TRAINING AID FOR FIREARMS USING ROTATING AND NON-ROTATING BOLTS
An apparatus and system permitting simulated firing from any firearm including a bolt and/or rotating bolt as well as rifles, machine guns, sniper rifles and the like. In particular, the present invention relates to light emitting munitions, being used as part of a system for registering “hits” during dry-fire exercises and gaming with any hand-held firearm, without any change to either the feel, or the external dimensions of the firearms.
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The present invention relates to an apparatus and system permitting simulated firing from any firearm including a bolt and/or rotating bolt as well as rifles, Machine guns, Sniper rifles and the like. In particular, the present invention relates to a light-emitting ammunition to be used as part of a system for registering “hits” during dry-fire exercises and gaming with any hand-held firearm, without any change to either the feel, or the external dimensions of the gun.
BACKGROUND OF THE INVENTIONThere has long existed the need for an apparatus and system whereby a user could train with a firearm and any firearm including a bolt and/or rotating bolt as well as rifles, Machine guns, Sniper rifles and the like, without placing the user or others at risk of an accidental discharge of the firearm. This safety imperative coincides with an added desire to limit the wear and tear on a firearm brought about by extensive firing during training. This has proven to be especially relevant to those in the law-enforcement field or military personnel requiring a high degree of firearm practice.
With firearm including a bolt and/or rotating bolt as well as rifles, Machine guns, Sniper rifles and the like it is also imperative that any installation or de-installation (removal) shall be readily performed by any user without having recourse for the services of an armorer or gunsmith (also known as “drop in” feature).
The traditional means of training with a firearm including a bolt and/or rotating bolt as well as rifles, Machine guns, Sniper rifles and the like, whereby a user at a shooting range fires live ammunition at a target, has proven to have a number of significant drawbacks. The more prevalent of these drawbacks include the above-mentioned risk of accidental discharge of the user's or others' firearms, the associated dangers of being present near live fire training, the increasing wear and tear on a firearm as it is used in training, and the general inconvenience of the shooting range paradigm. Furthermore, with firearms including a bolt and/or rotating bolt as well as rifles, Machine guns, Sniper rifles and the like there is an added cost of ammunition which can be quite significant indeed. Furthermore, range “time” and space are a scarce commodity in all training facilities. Thus, training capabilities which do not require the use of a range are an added benefit to trainees and users. As such, there exists the need for an alternative to traditional firearm training that will mitigate the above disadvantages while maintaining the overall benefit of live fire training as well as provide enhanced “dry fire” facilities and more efficient “dry fire” systems and methods.
Many “dry-fire” inventions and methods now exist to ensure that users may train with their respective firearms without the safety risks and accompanying deterioration inherent in traditional firearm training. The present invention introduces a new apparatus and system for achieving a high degree of safety and accuracy during training while significantly reducing the wear and tear on a firearm during same.
Various prior art apparatuses and methods have been described and reviewed in earlier U.S. Pat. No. 5,488,795, US02/0057719, U.S. Pat. No. 5,909,951, and European Patent No. EP0467090, which are incorporated herein by reference for all purposes as if fully set forth herein.
U.S. Pat. No. 5,488,795 (hereinafter: “Sweat”) describes the Multi-caliber Laser Firing Cartridge, comprised of a laser projector with a mechanical firing pin switch. The laser projector utilizes a concentric shape recalling that of a bullet. Sweat's innovation lies in the adjustable settings that allows a single cartridge to be used in different caliber weapons. Sweat also teaches a switch unit that allows a mechanical pulse delay using a specific described mechanism. However, the disclosed invention still has many disadvantages. Sweat does not teach rim modification that prevents ejection of the cartridge, nor does Sweat describe the use of modulation to carry information. Furthermore, Sweat does not describe a safety interlock. Sweat's module can be activated by a single pressure switch, leading to a laser radiation in a direction perhaps unintended by the user. Furthermore, a live round could be entered in error into the chamber of the firearm leading to potentially fatal consequences.
U.S. Patent No. US02/0057719 (hereinafter: “Shechter”) describes an improved system over Sweat's innovation in that Shechter describes a rim design that prevents ejection of the bullet. However, Shecter teaches away from a firing pin switch, instead describing a mechanical wave sensor and/or an acoustic sensor. This is a disadvantage in that Shecter's mechanical wave sensor and/or acoustic sensor is prone to misfiring when subjected to extraneous vibration or noise, which often occur during simulation training. Here as well, a live round could be entered in error into the chamber of the firearm leading to potentially fatal consequences.
European Patent No. 0467090 (hereinafter: “Budmiger”), which was not submitted for U.S. patent prosecution, teaches a switch mechanism that is comprised of a piezoelectric transducer and an independent power supply. However, Budmiger only claims as novelty a combination of a piezoelectric transducer and a battery as a firing pin impact switch and such novelty would appear to be limited to the specific combination described, leaving other innovations available to the public.
U.S. Pat. No. 5,909,951 (hereinafter: “Johnsen”) teaches the use of a multi-channel laser signal. The signal includes an alignment carrier that allows a training system to generate aiming feedback as well as a pulse that simulates a gunshot when an acoustic sensor detects a trigger release. Johnsen does not utilize a firing pin, nor is there a method dealing with an ejection mechanism. Johnsen's implementation is not limited to a handgun but can be applied to a rifle and a shotgun as well. There exists, however, several disadvantages to Johnsen's apparatus. Despite teaching visible light, Johnsen does not claim the use of visible light. Rather, Johnsen's claims specifically refer to non-visible light, modulated to carry information about the state of the weapon (firing or aiming). Johnsen also discloses specific algorithms and circuitry required to properly simulate the travel delay of a projectile for more accurate simulations, such specific algorithms and circuitry not being relevant for a handgun at a range of 25 yards or less. Johnsen's system does not use the case of the embodiment to complete an electrical circuit, relying instead on internal circuitry. Finally, the shape of the module in Johnsen is not concentric and does not resemble a true bullet.
Thus, such inventions as those described above generally suffer from at least one of several disadvantages, including, inter alia, the lack of a safety interlock, the use of an accident prone mechanical wave/acoustic sensor, the lack of a preventative mechanism for preventing loading a live round into the chamber. Therefore, the need exists to create a module and system whereby the foregoing disadvantages are adequately remedied to a provide safe and durable “dry-fire” alternative.
SUMMARY OF THE INVENTIONThe present invention is a training aid and system, which training aid is capable of being manufactured in different sizes for use with any pre-existing firearm. The training aid is designed to replace a standard a bolt and/or rotating bolt and/or bolt carrier for use during firearm training exercises and preferably bears a strong visual and physical resemblance to the standard a bolt and/or rotating bolt and/or bolt carrier being replaced. The training aid of the present invention is comprised of no combustible material and need not be capable of any physical projection. Rather, the training aid utilizes an illumination source to emit a visible light and/or IR illumination collinear with the barrel of the firearm.
As is the case with any firearm, a user must first “fire” the firearm loaded with the present invention in order initialize the training aid. “Cocking” a weapon prior to firing is known as the process of displacing the hammer and/or firing pin of a firearm to a rearward position, thereby preparing the trigger of the weapon for firing. Cocking is generally accomplished in one of several ways, depending on the make and model of a given firearm. In many handgun models a user may cock the weapon by manually thumbing back the hammer of the firearm. In other models, a “slide”, a bolt, a rotating bolt or a bolt carrier is displaced to aft of the firearm. In still other models, such as in double action handguns, a rearward displacement of the trigger results in a complimentary rearward displacement of the hammer. Release of the hammer occurs when the trigger of the firearm is depressed with the requisite amount of pressure. Once the firearm has been appropriately cocked, the firearm thereby becomes ready to be discharged by a rearward displacement of the firearm's trigger.
Other weapon systems include a “hammerless” wherein pulling the trigger results in a rearward displacement of the firearm's firing pin and/or release of a “cocked” firing pin. By way of example only, a variety of other “cocking” mechanisms including, but not limited to, “squeeze cockers” and the like.
When the user “pulls the trigger” of the firearm, it causes a complimentary displacement of the hammer and/or firing pin to a forward position, which hammer and/or firing pin bring about a strike of the firing pin on the firing cap/primer of the chambered cartridge. With a standard cartridge, this causes a chemical reaction whereby the primer is burned, the extreme heat from which burning leads to the bullet being launched from the cartridge at an extremely fast speed. When the training aid is chambered instead of a standard a bolt, a rotating bolt or a bolt carrier, the firing pin and/or hammer will impact an actuator located on the rear of the training aid, thereby completing an electrical circuit. Completion of the electrical circuit brings about a release of illumination from the illuminator in the training aid. The illumination then passes through a collimator for readily focusing the illumination. The focused illumination is emitted from the barrel of the firearm and appears for a fixed duration at a point collinear with the firearm's barrel.
The foregoing objective, feature, functions and advantages of the present invention can be more easily understood upon a thoughtful deliberation of the following detailed description of the embodiments of the present invention in conjunction with the accompanying drawings.
According to the present invention there is provided a training aid apparatus including: (a) a power source, an illuminator electrically attached to the power source, and (c) an actuator electrically attached to the illuminator for readily controlling illumination of the illuminator.
According to further embodiments of the present invention the training aid has a concentric shape recalling that of a bolt, a rotating bolt or a bolt carrier.
According to yet further embodiments of the present invention the illuminator is a light emitting diode.
According to still further embodiments of the present invention the illuminator is a light bulb.
According to further embodiments of the present invention the illuminator is a laser.
According to still further embodiments of the present invention the illuminator is an “eye safe” laser.
According to yet further embodiments of the present invention the actuator further includes a pressure sensitive switch.
According to further embodiments of the present invention the pressure sensitive switch is constructed of electrically conductive material.
According to yet further embodiments of the present invention the pressure sensitive switch simulates a firearm primer.
According to further embodiments of the present invention the actuator includes an energy absorbing material.
According to still further embodiments of the present invention the training aid apparatus further includes a collimator for focusing and/or collimating illumination passing through the collimator.
According to yet further embodiments of the present invention the collimator collimates illumination passing through the collimator into an area of illumination is substantially between 0.01 and 0.1 centimeters in diameter when illuminating at 9 yards.
According to further embodiments of the present invention the collimator collimates illumination passing through the collimator into an area of illumination is substantially between 0.1 and 0.6 centimeters in diameter when illuminating at 9 yards.
According to further embodiments of the present invention the power source includes a capacitor for limiting illumination duration.
According to further embodiments of the present invention the power source includes a capacitor for limiting the number of illuminations thereby readily simulating the magazine capacity of the specific weapon.
According to further embodiments of the present invention the training aid apparatus further includes a time chip for controlling the time of illumination of the illuminator and/or the number of illuminations thereby readily simulating the magazine capacity of the specific weapon.
According to further embodiments of the present invention the time chip facilitates illumination of the illuminator for any time between 0.01 seconds and 1.0 seconds.
According to further embodiments of the present invention the time chip facilitates “eye safe” illumination of the illuminator.
According to further embodiments of the present invention the time chip facilitates illumination of the illuminator for substantially 0.25 seconds.
According to further embodiments of the present invention the time chip facilitates illumination of the illuminator for any time between 0.5 seconds and 2.0 seconds
According to further embodiments of the present invention the illuminator is modulated between 10-100 KHz.
According to further embodiments of the present invention the illuminator is modulated at substantially 40 KHz.
According to further embodiments of the present invention the illuminator illuminates at any wavelength.
According to further embodiments of the present invention the illuminator illuminates substantially at a wavelength producing visible color selected from the group consisting of: red illumination, green illumination, blue illumination and/or IR illumination.
According to further embodiments of the present invention the training aid apparatus further includes a transmitter for transmitting a signal.
According to further embodiments of the present invention the signal is compatible with any weapon simulation system.
According to a further embodiment of the present invention, there is provided a training aid system including: (a) a firearm including a barrel, (b) a training aid apparatus replacing a firing mechanism selected from the group consisting of: a bolt, a rotating bolt or a bolt carrier, situated in the barrel including: (i) a power source, (ii) an illuminator electrically attached to the power source, and (iii) an actuator electrically attached to the illuminator for readily controlling illumination of the illuminator, and (c) an audio apparatus responsive to the training aid apparatus.
According to further embodiments of the system according to the present invention the training aid apparatus includes a wireless transmitter and the audio apparatus includes a receiver.
According to further embodiments of the present invention the firearm includes a magazine with an identification chip and the audio apparatus includes a receiver.
According to still further embodiments of the present invention the training aid apparatus has a concentric shape recalling that of a bolt, a rotating bolt or a bolt carrier.
According to further embodiments of the present invention the training aid apparatus includes a pneumatic recoil simulator.
According to further embodiments of the present invention the magazine includes a weighted striker for simulating subjective and objective recoil.
According to further embodiments of the present invention the magazine further includes a displacer for readily displacing the weighted striker against a striking surface.
According to further embodiments of the present invention the displacer is responsive to an action selected from the group consisting of: the training aid apparatus being activated, the actuator being activated, a sound from a firing pin, a vibration from the firing pin and the firing pin striking the actuator.
According to further embodiments of the present invention the audio apparatus further includes a speaker.
According to further embodiments of the present invention the audio apparatus further includes a speaker for simulating a sound selected from the group consisting of: a specific firearm being fired, voicing instructions by a human instructor and voicing imbedded instructions in accordance to a training scenario.
According to further embodiments of the present invention the audio apparatus includes a set of headphones for simulating a sound selected from the group consisting of: a specific firearm being fired, voicing instructions by a human instructor and voicing imbedded instructions in accordance to a training scenario.
According to further embodiments of the present invention the audio apparatus further includes a processing unit.
According to further embodiments of the present invention the processing unit is a computer.
According to further embodiments of the present invention the computer is interfaced to a signal from the training aid apparatus.
According to further embodiments of the present invention the signal received by the computers is fully interfaced with any on-line or web-based software running on the computer.
Turning now to the drawings,
Training aid 10 is preferably used while situated inside of, and in conjunction with, a firearm 18, wherein firearm 18 is preferably comprised of a trigger 20, a hammer 22, a firing pin 24, and a barrel 26. Barrel 26 is preferably comprised of a material capable of conducting an electrical current.
Preferably, firearm 18 is one selected from the group consisting of any firearm including a bolt and/or rotating bolt 28, a bolt carrier 30 as well as rifles, Machine guns, Sniper rifles, a pistol, a revolver, a shotgun, a rifle and the like.
Preferably, training aid 10 has a concentric shape recalling that of a bolt and/or rotating bolt 28 and/or a bolt carrier 30.
Preferably, illuminator 12 is a light emitting diode (“LED”) for readily emitting a visible light and/or IR illumination.
Alternatively, illuminator 12 is an LED of sufficient power to illuminate proximal and distal targets with visible and/or invisible illumination.
Preferably, illuminator 12 is an LED has a capacity of at between 0.1-1 watts.
Preferably, illuminator 12 is an LED has a capacity of at between 0.1-1 watts.
Preferably, illuminator 12 is an LED has a capacity of at least 1 watts.
Alternatively, illuminator 12 is a bulb, which bulb is constructed of such desired shape and size so as to fit within the physical contours of training aid 10.
More preferably, illuminator 12 is a laser diode for readily emitting coherent electro-magnetic radiation.
Preferably, power source 14 is electrically connected to illuminator 12. Preferably, power source 14 is situated in adjacency to illuminator 12 for readily powering illuminator 12. Optionally, illuminator 12 is powered by a battery 32.
Preferably, battery 32 is a lithium battery for readily enhancing length of use. More preferably, battery 32 is a battery commonly used with known electro-optic products known in the art.
Especially preferred, battery 32 is a 3 v lithium battery akin of CR123 batteries known in the art.
Alternatively, actuator 16 is constructed of a crystalline. Optionally, actuator 16 is constructed of at least one crystalline formation, such that application of mechanical stress and/or pressure on actuator 16 generates sufficient electric current to power illuminator 12.
Preferably, power source 14 generates electric current by application of stress and/or mechanical pressure to a substance thus bringing about electric polarization in the substance.
Preferably, actuator 16 includes a pressure sensitive switch 34 constructed of such material so as to be able to conduct an electrical current.
Preferably, pressure sensitive switch 34 simulates a firearm primer. Preferably, actuator 16 is constructed of such material so as to substantially lessen impact of firing pin 24 when actuator 16 is struck by firing pin 24.
Optionally an abbreviated firing pin 24 can be used thereby facilitating larger overall length (OAL) of the components in bolt carrier 30.
Preferably, actuator 16 and/or pressure sensitive switch 34 includes an energy absorbing material such that energy from firing pin 24 striking pressure sensitive switch 34 is dampened.
Preferably, actuator 16 and/or pressure sensitive switch 34 are constructed in way that energy from firing pin 24 striking pressure sensitive switch 34 is dampened.
Preferably, actuator 16 is electrically connected to, and situated near, power source 14 so as to be capable of conducting an electrical current from power source 14. Actuator 16 is further preferably electrically connected to, and situated near, batteries 32 so as to be capable of conducting an electrical current from batteries 32.
Preferably, training aid 10 includes a capacitor 36 attached to, or integrally formed with, power source 14.
Preferably, capacitor 36 is geared toward providing a multiplicity of time settings wherein capacitor can be preset to release an electrical charge sufficient for a single illumination of illuminator 12.
Optionally capacitor 36 replaces and/or augments the use of batteries 32 in training aid 10.
Preferably, capacitor 36 is geared toward providing the ability to create a simulated jam in the firearm, such that the user shall be required to perform a predetermined manipulation of the firearm prior to capacitor 36 reengaging and facilitating the continuation of the string of fire.
By way of example only, the “jam” may require the removal and insertion of the magazine in order to clear the “jammed” weapon and prior to capacitor 36 reengaging and facilitating the continuation of the string of fire. Alternatively, either randomly, or once in, for example, 90 shots fired, or the fourth shot fired the firearm is set to simulate a “jam”, thereby forcing the user to “clear” the jammed condition of the firearm.
Optionally, a time chip 38 is electrically to, or integrally formed with, power source 14.
Preferably, time chip 38 can be preset to readily facilitate illumination of illuminator 12 for any time between 0.01 seconds and 1.0 seconds.
Preferably, time chip 38 can be preset to readily facilitate illumination of illuminator 12 for any time between 0.05 seconds and 0.30 seconds.
Preferably, time chip 38 can be preset to readily facilitate illumination of illuminator 12 for substantially 0.25 seconds.
Preferably, time chip 38 can be preset to readily facilitate illumination of illuminator 12 for any time between 0.5 seconds and 2.0 seconds, such that any displacement of firearm 18 during or after illumination initiation is readily visible to a user either with the naked eye or with the assistance of suitable apparatus as in the case of an IR illumination.
Preferably, training aid 10 includes a collimator 40 attached to, or integrally formed, with illuminator 12.
Preferably, collimator 40 is situated in adjacency to illuminator 12 for readily focusing light and/or electromagnetic radiation passing through collimator 40.
Preferably, collimators 40 of different characteristics can be used as known in the art for producing alternate focusing and/or collimating properties of illumination emitted from illuminator 12.
Preferably, collimator 40 focuses and/or collimates illumination passing through collimator 40 into a clear, substantially circular area of illumination that is substantially between 0.01 and 0.1 centimeters in diameter when illuminating at 9 yards.
Preferably, collimator 40 focuses and/or collimates illumination passing through collimator 40 into a clear, substantially circular area of illumination that is substantially between 0.1 and 0.6 centimeters in diameter when illuminating at 9 yards.
Preferably, a bias 42 is situated on, or in adjacency to, actuator 16 for readily displacing actuator 16 such that actuator 16 disengages and illumination ceases.
Preferably, training aid 10 includes an identification transmitter 44 for readily transmitting a signal from training aid 10 to any receiver.
Preferably, identification transmitter 44 readily transmits a signal substantially contemporaneously with every illumination of illuminator 12.
Preferably, identification transmitter 44 is capable of transmitting any type of signal compatible with any weapon simulation system known in the art, including but not limited to, Miles2000™. Namely and by way of example only identification transmitter 44 readily facilitates transmitting any signal indicative of simulating any weapon type.
Preferably, identification transmitter 44 is capable of transmitting any signal indicative of simulating any specific firearm 18.
Optionally, training aid 10 is further comprised of a pneumatic recoil simulation element 46, for readily allowing discharge of training aid 10 as if training aid was a fully functional bolt, rotating bolt or bolt carrier firing a standard cartridge.
Alternatively, recoil simulation element only “re-cocks” hammer 22 without appreciably displacing bolt carrier 30 or bolt 28.
Optionally, recoil simulation element 46 is non-pneumatic and includes a solenoid for simulating the recoil and/or “re-cocking” hammer 22.
Optionally, recoil simulation element is activated electrically by trigger 20 without having recourse to using hammer 22 and/or firing pin 24.
Optionally, firearm 18 is further comprises of a pneumatic mechanism 48 such as has been disclosed in U.S. Pat. No. 6,146,141, for readily simulating “kickback”.
In operation, hammer 22 is displaced to a rearward position. Such rearward positioning of hammer 22 is known as “cocking” and usually a prerequisite step to discharging firearm 18 and engaging training aid 10.
After firearm 18 has been cocked, rearward displacement of trigger 20 results in a complimentary displacement of the hammer 22 to a forward position, thereby striking firing pin 24. Such strikes cause firing pin 24 to strike actuator 16, the contact from such striking of actuator 16 thereby completing an electrical circuit.
Occasioning on a hammerless firearm 18 being used, in operation, firing pin 24 is displaced to a rearward position. Such rearward positioning of firing pin 24 is known as “cocking” and is a prerequisite step to discharging hammerless firearm 18 and engaging training aid 10.
After hammerless firearm 18 has been cocked, rearward displacement of trigger 20 results in a complimentary release of firing pin 24 to a forward position, thereby striking actuator 16, the contact from such striking of actuator 16 thereby completing an electrical circuit.
Occasioning on firearm 18 being a revolver, a bolt action rifle, a roating bolt rifle or firearm 18 having a “double action” mechanism (DA) or double action only mechanism (DAO), illumination of illuminator 12 occurs substantially contemporaneously with firing pin 24 striking actuator 16.
Completion of electrical circuit brought about by firing pin 24 striking actuator 16 causes power source 14 to provide power to illuminator 12. Upon receiving power from power source 14, illuminator 12 emits illumination that passes through collimator 40 and further through barrel 26 and then out of firearm 18 to a location collinear with barrel 26. In an embodiment of the present invention wherein illuminator 12 is a laser diode, illuminator 12 emits coherent electro-magnetic radiation that passes through collimator 40 before exiting barrel 26 of firearm 18 to a location collinear with barrel 26.
Preferably, illuminator 12 illuminates for 0.05-0.5 seconds for every illumination.
The term “eye safe” as used herein includes, but is not limited to lasers in classes 1, 1M, 2 and 2M of American National Standards Institute (ANSI) Z136.1 (2000) standard.
More preferably illuminator 12 illuminates substantially “eye safe” illumination.
Preferably, illumination of illuminator 12 is modulated between 10-100 KHz.
More preferably, illumination of illuminator 12 is modulated at substantially 40 KHz.
Preferably, illuminator 12 is capable of illuminating at any wavelength including, but not limited to, visible, Infra Red, Ultra Violet and X-ray wavelengths.
Preferably, illuminator 12 illuminates at a wavelength of substantially 635 nm.
Preferably, illuminator 12 illuminates substantially at a wavelength producing visible red.
Preferably, illuminator 12 illuminates substantially at a wavelength producing Infra Red (IR) illumination.
Preferably, illuminator 12 illuminates substantially at a wavelength producing visible red illumination
Preferably, training aid 10 is compatible with any simulation known and used in the art including, but not limited to, Miles 2000™.
Preferably, duration of completed electrical circuit resulting from contact between firing pin 24 and actuator 16 is predetermined by bias 42, or by capacitor 36 circuitry located in training aid 10.
Occasioning on a hammerless firearm 18 being used, in operation, firing pin 24 is displaced to a rearward position. Such rearward positioning of firing pin 24 is known as “cocking” and is a prerequisite step to discharging hammerless firearm 18 and engaging training aid 10.
After firearm 18 has been cocked, rearward displacement of trigger 20 results in a complimentary displacement of firing pin 24 to a forward position. Thereafter, firing pin 24 strikes actuator 16, the contact from such striking of actuator 16 thereby completing an electrical circuit.
Completion of electrical circuit brought about by firing pin 24 striking actuator 16 causes power source 14 to provide power to illuminator 12. Upon receiving power from power source 14, illuminator 12 emits illumination that passes through collimator 40 and further through barrel 26 and then out of firearm 18 to a location collinear with barrel 26. In an embodiment of the present invention wherein illuminator 12 is a laser diode, illuminator 12 emits coherent electro-magnetic radiation that passes through collimator 40 before exiting barrel 26 of firearm 18 to a location collinear with barrel 26.
Preferably, duration of completed electrical circuit resulting from contact between firing pin 24 and actuator 16 is predetermined by bias 42, or by capacitor 36 circuitry located in training aid 10.
Preferably, actuator 16 is activated in response to sound and/or vibration from firing pin 24 being struck by hammer 22 and/or firing pin 24 striking actuator 16 and/or firing pin 24 striking pressure sensitive switch 34.
Preferably, a firearm magazine 50 includes a recoil simulation element 46 for simulating subjective and objective recoil.
As used herein the term “objective recoil” includes but is not limited to the backwards displacement of a firearm by the conservation of momentum on emission of a projectile from the firearm, the rebounding of a firearm after the firearm has been fired.
As used herein the term “subjective recoil” includes but is not limited to the “flip” of a muzzle on a firearm after being fired and/or the felt torque of the firearm due to contrary forces being applied while a projectile travels down a rifled barrel and/or the slap the user feels and/or recoil impulse the user feels when firing a firearm.
Thus, recoil simulation element 46 for simulating subjective and objective recoil is geared towards simulating subjective and objective recoil with sufficient energy and or momentum to simulate subjective recoil and/or objective recoil of any cartridge known in the art.
Preferably, training aid 40 includes an identification chip 52 for readily transmitting any type of signal compatible with any weapon simulation system known in the art, including but not limited to, Miles2000™. Namely and by way of example only identification chip 52 readily facilitates transmitting any signal indicative of simulating any weapon type.
Preferably, identification chip 52 is capable of transmitting any signal indicative of simulating any specific firearm.
As used herein, the term “transmitter” includes, but is not limited to, a RF transmitter, an IR source, a WiFi module, RFID and a “blue tooth” module.
As used herein, the term “receiver” includes, but is not limited to, a RF receiver, an IR module, a WiFi module, RFID module and a “blue tooth” module.
Optionally magazine 50 includes a speaker or an audio apparatus 54 responsive to the training aid 10 for readily simulating the audio sound characteristic the firearm being used.
Alternatively, audio apparatus 54 can be set and/or programmed to produce any audio sound characteristic of any firearm thereby providing simulating and training enhancements beyond what is commonly known in the art.
A variety of safety enhancements are envisaged with training aid 10. By way of example only, a safety color such as bright orange can be included on a cocking handle 56 or any other prominent or visible area of the firearm.
Optionally, bolt carrier 30 can be constructed or include a component selected from the group consisting of: colored polymer, painted aluminum, anodized aluminum, Teflon coated materials, brass, copper or any other non-marring and/or readily visible material or color.
As shown, a training aid system 58 preferably includes an illuminator 12, a power source 14, and an actuator 16.
Training aid system 58 is preferably used while situated inside of, and in conjunction with, a firearm 18, wherein firearm 18 is preferably comprised of a trigger 20 (shown in
Preferably, the firearm is one selected from the group consisting of any firearm including a bolt and/or rotating bolt 28, a bolt carrier 30 as well as rifles, Machine guns, Sniper rifles, a pistol, a revolver, a shotgun, a rifle and the like.
Preferably, training aid system 58 has a concentric shape recalling that of a bolt and/or rotating bolt 28 and/or a bolt carrier 30.
Preferably, illuminator 12 is a light emitting diode (“LED”) for readily emitting a visible light and/or IR illumination.
Alternatively, illuminator 12 is an LED of sufficient power to illuminate proximal and distal targets with visible and/or invisible illumination.
Preferably, illuminator 12 is an LED has a capacity of at between 0.1-1 watts.
Preferably, illuminator 12 is an LED has a capacity of at between 0.1-1 watts.
Preferably, illuminator 12 is an LED has a capacity of at least 1 watts.
Alternatively, illuminator 12 is a bulb, which bulb is constructed of such desired shape and size so as to fit within the physical contours of training aid system 58.
More preferably, illuminator 12 is a laser diode for readily emitting coherent electro-magnetic radiation.
Preferably, power source 14 is electrically connected to illuminator 12. Preferably, power source 14 is situated in adjacency to illuminator 12 for readily powering illuminator 12. Optionally, illuminator 12 is powered by a battery 32.
Preferably, battery 32 is a lithium battery for readily enhancing length of use. More preferably, battery 32 is a battery commonly used with known electro-optic products known in the art.
Especially preferred, battery 32 is a 3 v lithium battery akin of CR123 batteries known in the art.
Alternatively, actuator 16 is constructed of a crystalline. Optionally, actuator 16 is constructed of at least one crystalline formation, such that application of mechanical stress and/or pressure on actuator 16 generates sufficient electric current to power illuminator 12.
Preferably, power source 14 generates electric current by application of stress and/or mechanical pressure to a substance thus bringing about electric polarization in the substance.
Preferably, actuator 16 includes a pressure sensitive switch 34 constructed of such material so as to be able to conduct an electrical current.
Preferably, pressure sensitive switch 34 simulates a firearm primer. Preferably, actuator 16 is constructed of such material so as to substantially lessen impact of firing pin 24 when actuator 16 is struck by firing pin 24.
Optionally an abbreviated firing pin 24 can be used thereby facilitating larger overall length (OAL) of the components in bolt 28.
Preferably, actuator 16 and/or pressure sensitive switch 34 include an energy absorbing material such that energy from firing pin 24 striking pressure sensitive switch 34 is dampened.
Preferably, actuator 16 and/or pressure sensitive switch 34 are constructed in way that energy from firing pin 24 striking pressure sensitive switch 34 is dampened.
Preferably, actuator 16 is electrically connected to, and situated near, power source 14 so as to be capable of conducting an electrical current from power source 14. Actuator 16 is further preferably electrically connected to, and situated near, batteries 32 so as to be capable of conducting an electrical current from batteries 32.
Preferably, training aid system 58 includes a capacitor 36 attached to, or integrally formed with, power source 14.
Preferably, capacitor 36 is geared toward providing a multiplicity of time settings wherein capacitor can be preset to release an electrical charge sufficient for a single illumination of illuminator 12.
Optionally capacitor 36 replaces and/or augments the use of batteries 32 in training aid system 58.
Preferably, capacitor 36 is geared toward providing the ability to create a simulated jam in the firearm, such that the user shall be required to perform a predetermined manipulation of the firearm prior to capacitor 36 reengaging and facilitating the continuation of the string of fire.
By way of example only, the “jam” may require the removal and insertion of the magazine in order to clear the “jammed” weapon and prior to capacitor 36 reengaging and facilitating the continuation of the string of fire. Alternatively, either randomly, or once in, for example, 90 shots fired, or the fourth shot fired the firearm is set to simulate a “jam”, thereby forcing the user to “clear” the jammed condition of the firearm.
Optionally, a time chip 38 is electrically to, or integrally formed with, power source 14.
Preferably, time chip 38 can be preset to readily facilitate illumination of illuminator 12 for any time between 0.01 seconds and 1.0 seconds.
Preferably, time chip 38 can be preset to readily facilitate illumination of illuminator 12 for any time between 0.05 seconds and 0.30 seconds.
Preferably, time chip 38 can be preset to readily facilitate illumination of illuminator 12 for substantially 0.25 seconds.
Preferably, time chip 38 can be preset to readily facilitate illumination of illuminator 12 for any time between 0.5 seconds and 2.0 seconds, such that any displacement of the firearm during or after illumination initiation is readily visible to a user either with the naked eye or with the assistance of suitable apparatus as in the case of an IR illumination.
Preferably, training aid system 58 includes a collimator 40 attached to, or integrally formed, with illuminator 12.
Preferably, collimator 40 is situated in adjacency to illuminator 12 for readily focusing light and/or electromagnetic radiation passing through collimator 40.
Preferably, collimators 40 of different characteristics can be used as known in the art for producing alternate focusing and/or collimating properties of illumination emitted from illuminator 12.
Preferably, collimator 40 focuses and/or collimates illumination passing through collimator 40 into a clear, substantially circular area of illumination that is substantially between 0.01 and 0.1 centimeters in diameter when illuminating at 9 yards.
Preferably, collimator 40 focuses and/or collimates illumination passing through collimator 40 into a clear, substantially circular area of illumination that is substantially between 0.1 and 0.6 centimeters in diameter when illuminating at 9 yards.
Preferably, training aid system 58 includes an identification transmitter 44 for readily transmitting a signal from training aid system 58 to any receiver.
Preferably, identification transmitter 44 readily transmits a signal substantially contemporaneously with every illumination of illuminator 12.
Preferably, identification transmitter 44 is capable of transmitting any type of signal compatible with any weapon simulation system known in the art, including but not limited to, Miles2000™. Namely and by way of example only identification transmitter 44 readily facilitates transmitting any signal indicative of simulating any weapon type.
Preferably, identification transmitter 44 is capable of transmitting any signal indicative of simulating any specific the firearm.
Occasioning on the firearm being a revolver, a bolt action rifle, a roating bolt rifle or the firearm having a “double action” mechanism (DA) or double action only mechanism (DAO), illumination of illuminator 12 occurs substantially contemporaneously with firing pin 24 striking actuator 16.
Completion of electrical circuit brought about by firing pin 24 striking actuator 16 causes power source 14 to provide power to illuminator 12. Upon receiving power from power source 14, illuminator 12 emits illumination that passes through collimator 40 and further through barrel 26 (shown in
Preferably, illuminator 12 illuminates for 0.05-0.5 seconds for every illumination.
The term “eye safe” as used herein includes, but is not limited to lasers in classes 1, 1M, 2 and 2M of American National Standards Institute (ANSI) Z136.1 (2000) standard.
More preferably illuminator 12 illuminates substantially “eye safe” illumination.
Preferably, illumination of illuminator 12 is modulated between 10-100 KHz.
More preferably, illumination of illuminator 12 is modulated at substantially 40 KHz.
Preferably, illuminator 12 is capable of illuminating at any wavelength including, but not limited to, visible, Infra Red, Ultra Violet and X-ray wavelengths.
Preferably, illuminator 12 illuminates at a wavelength of substantially 635 nm.
Preferably, illuminator 12 illuminates substantially at a wavelength producing visible red.
Preferably, illuminator 12 illuminates substantially at a wavelength producing Infra Red (IR) illumination.
Preferably, illuminator 12 illuminates substantially at a wavelength producing visible red illumination
Preferably, training aid system 58 is compatible with any simulation known and used in the art including, but not limited to, Miles 2000™.
Preferably, duration of completed electrical circuit resulting from contact between firing pin 24 and actuator 16 is predetermined by capacitor 36 circuitry located in training aid system 58.
Occasioning on a hammerless the firearm being used, in operation, firing pin 24 is displaced to a rearward position. Such rearward positioning of firing pin 24 is known as “cocking” and is a prerequisite step to discharging hammerless the firearm and engaging training aid system 58.
After the firearm has been cocked, rearward displacement of trigger 20 (shown in
Completion of electrical circuit brought about by firing pin 24 striking actuator 16 causes power source 14 to provide power to illuminator 12. Upon receiving power from power source 14, illuminator 12 emits illumination that passes through collimator 40 and further through barrel 26 (shown in
Preferably, duration of completed electrical circuit resulting from contact between firing pin 24 and actuator 16 is predetermined by capacitor 36 circuitry located in training aid system 58.
Preferably, actuator 16 is activated in response to sound and/or vibration from firing pin 24 being struck by hammer 22 (shown in
Preferably, training aid 40 includes an identification chip 52 for readily transmitting any type of signal compatible with any weapon simulation system known in the art, including but not limited to, Miles2000™. Namely and by way of example only identification chip 52 readily facilitates transmitting any signal indicative of simulating any weapon type.
Preferably, identification chip 52 is capable of transmitting any signal indicative of simulating any specific firearm.
As used herein, the term “transmitter” includes, but is not limited to, a RF transmitter, an IR source, a WiFi module, RFID and a “blue tooth” module.
As used herein, the term “receiver” includes, but is not limited to, a RF receiver, an IR module, a WiFi module, RFID module and a “blue tooth” module.
It will be appreciated that the above descriptions are intended to only serve as examples, and that many other embodiments are possible within the spirit and scope of the present invention.
Claims
1. A training aid apparatus comprising:
- (a) a body configured to replace a weapon's firing mechanism including:
- (i) a power source situated within said body;
- (ii) an illuminator electrically attached to said power source; and
- (iii) an actuator electrically attached to said illuminator for readily controlling illumination of said illuminator.
2. The training aid apparatus of claim 1, wherein said the training aid has a concentric shape recalling that of a standard bolt and/or rotating bolt and/or bolt carrier.
3. The training aid apparatus of claim 1, wherein said illuminator is a light emitting diode.
4. The training aid apparatus of claim 1, wherein said illuminator is a light bulb.
5. The training aid apparatus of claim 1, wherein said illuminator is a laser.
6. The training aid apparatus of claim 1, wherein said illuminator is an “eye safe” laser.
7. The training aid apparatus of claim 1, wherein said actuator further comprising a pressure sensitive switch.
8. The training aid apparatus of claim 7, wherein said pressure sensitive switch is constructed of electrically conductive material.
9. The training aid apparatus of claim 1, wherein said firing mechanism replaces a bolt carrier of said weapon.
10. The training aid apparatus of claim 1, wherein said replacement bolt carrier includes a predetermined externalism for readily identifying said replacement bolt as a safety enhancement.
11. The training aid apparatus of claim 1, further comprising a collimator for focusing and/or collimating illumination passing through said collimator.
12. The training aid apparatus of claim 1, wherein said collimator collimates illumination passing through said collimator into an area of illumination is substantially between 0.01 and 0.1 centimeters in diameter when illuminating at 9 yards.
13. The training aid apparatus of claim 1, wherein said collimator collimates illumination passing through said collimator into an area of illumination is substantially between 0.1 and 0.6 centimeters in diameter when illuminating at 9 yards.
14. The training aid apparatus of claim 1, wherein said power source includes a capacitor for limiting illumination duration.
15. The training aid apparatus of claim 1, wherein said power source includes a capacitor for limiting the number of illuminations to a predetermined number.
16. The training aid apparatus of claim 1, further comprising a time chip for controlling the time of illumination of said illuminator.
17. The training aid apparatus of claim 16, wherein said time chip facilitates illumination of said illuminator for any time between 0.01 seconds and 1.0 seconds.
18. The training aid apparatus of claim 16, wherein said time chip facilitates “eye safe” illumination of said illuminator.
19. The training aid apparatus of claim 16, wherein said time chip facilitates illumination of said illuminator for substantially 0.25 seconds.
20. The training aid apparatus of claim 16, wherein said time chip facilitates illumination of said illuminator for any time between 0.5 seconds and 2.0 seconds
21. The training aid apparatus of claim 1, wherein said illuminator includes a processor for readily controlling the modulated of the illuminator.
22. The training aid apparatus of claim 1, wherein said illuminator is modulated at substantially between 10-100 KHz.
23. The training aid apparatus of claim 1, wherein said illuminator is modulated at substantially 40 KHz.
24. The training aid apparatus of claim 1, wherein said illuminator illuminates at any wavelength.
25. The training aid apparatus of claim 1, wherein said illuminator illuminates substantially at a wavelength producing a visible color selected from the group consisting of: red illumination, green illumination, and blue illumination.
26. The training aid apparatus of claim 1, wherein said power source includes a 3 v lithium battery.
27. The training aid apparatus of claim 1, further comprising a transmitter for transmitting a signal.
28. The training aid apparatus of claim 27, wherein said signal is compatible with any weapon simulation system.
29. A training aid system comprising:
- (a) a firearm including a firing mechanism selected from the group consisting of a bolt, a rotating bolt and a bolt carrier;
- (b) a training aid apparatus situated in said firearm, replacing a firing mechanism selected from the group consisting of a bolt, a rotating bolt and a bolt carrier including: (i) a power source; (ii) an illuminator electrically attached to said power source; and (iii) an actuator electrically attached to said illuminator for readily controlling illumination of said illuminator; and
- (c) an audio apparatus responsive to said training aid apparatus.
30. The training aid system of claim 29, wherein said training aid apparatus includes a wireless transmitter and said audio apparatus includes a receiver.
31. The training aid system of claim 29, wherein said firearm includes a magazine with an identification chip and said audio apparatus includes a receiver.
32. The training aid system of claim 29, wherein said training aid apparatus has a concentric shape recalling that of a firearm component selected from the group consisting of: a bolt, a rotating bolt, a bolt carrier and a revolver cylinder.
33. The training aid system of claim 29, wherein said training aid apparatus includes a pneumatic element.
34. The training aid system of claim 31, wherein said magazine includes a weighted striker for simulating subjective and objective recoil.
35. The training aid system of claim 34, wherein said magazine further includes a displacer for readily displacing said weighted striker against a striking surface.
36. The training aid system of claim 34, wherein said displacer is responsive to an action selected from the group consisting of: said training aid apparatus being activated, said actuator being activated, a sound from a firing pin, a vibration from said firing pin and said firing pin striking said actuator.
37. The training aid system of claim 31, wherein said magazine includes a pneumatic recoil simulator for simulating subjective and objective recoil
38. The training aid system of claim 29, wherein said audio apparatus further includes a speaker.
39. The training aid system of claim 29, wherein said audio apparatus further includes a speaker for simulating a sound selected from the group consisting of: a specific firearm being fired, voicing instructions by a human instructor and voicing imbedded instructions in accordance to a training scenario.
40. The training aid system of claim 29, wherein said audio apparatus includes a set of headphones for simulating a sound selected from the group consisting of: a specific firearm being fired, voicing instructions by a human instructor and voicing imbedded instructions in accordance to a training scenario.
41. The training aid system of claim 29, wherein said audio apparatus further includes a processing unit.
42. The training aid system of claim 41, wherein said processing unit is a computer.
43. The training aid system of claim 42, wherein said computer is interfaced to a signal from said training aid apparatus.
44. The training aid system of claim 42, wherein said signal received by said computers is fully interfaced with any on-line or web-based software running on said computer.
45. A training aid apparatus according to 1-28, substantially as herein described and with reference to the figures.
46. A training aid system according to claims 29-44, substantially as herein described and with reference to the figures.
Type: Application
Filed: Apr 17, 2009
Publication Date: Nov 17, 2011
Applicant: ROVATEC LTD. (Jerusalem)
Inventors: Moshe Baruch Charles (Jerusalem), Shira Charles (Lakewood, NJ)
Application Number: 12/425,936
