Abstract: A small sized connector for connecting wires to an electrical component, such as a printed circuit board. The connector includes a connector frame, and a latch that is hingedly connected to the connector frame. The latch has a raised portion at one end thereof, whereby, when the connector frame is fitted within an opening of a housing that holds the printed circuit board, the latch is pressed downwards to be fitted within the opening, and then the raised portion of the latch pops into a slot of the housing to thereby lock the connector in place within the housing. The connector can be easily de-coupled from the housing by a user pressing his or her fingertip against the raised portion of the latch, while pulling the connector out of the opening at the same time.

Abstract: A metallized composite includes a thermoplastic sheet and at least one discontinuous layer of metal within the thermoplastic sheet. The discontinuous metal layer can be disposed between two thermoplastic layers that are bound together, such as by melting the layers together, pressing, or by use of an adhesive. The metallized composites of the invention can be employed as reflective surfaces, such as are used as mirrors or substitutes for chrome trim on automobiles. A particularly preferred metal as a component of the discontinuous layer of the composite is indium.

Abstract: A high-precision pyrotechnic initiator is well adapted for rapid, precise ignition of solid and liquid energetics. A rigid housing, for example formed of an SiC-treated semiconductor substrate material, contains a pyrotechnic. When ignited, the reaction, or explosion, of the pyrotechnic is confined to the housing. The release of energy creates a hot particulate in which the formation of solid byproducts is mitigated or eliminated. The flame is directed through an outlet. In one embodiment, a microcapillary tube may be placed in communication with the outlet, the tube including a primary front vent and secondary side vents, which serve to increase system efficiency and reliability. A dual bridge wire may be provided for improving system reliability. The resulting assembly thereby performs the combined functions of both an igniter and a flash tube and a complete ignition train is provided in a manner that overcomes the limitations of the conventional configurations.

Abstract: A greensmower having a cutting reel and a traction member and an independent electric circuit and motor for driving each. A handle is attached to the reel for mower guidance by an operator in a walk-behind position. Separate electric controls are connected to each motor for separate speeds for each motor and thereby control the clip rate of the mowing. There are low battery power read-outs and automatic shutoffs. Provision is made for traction powering of the mower even when the reel motor is not operating because of low battery power. A lift-out battery pack is shiftably mounted on the mower for producing the desired force of the mower on the ground.

Abstract: A connecting element of thermoplastic material is provided for connection to a hollow body, such as an insert for a fuel tank. The connecting element or insert has the form of a component which lines a connection opening of the hollow body and/or forms a seat for a connection element. The connecting element is produced by press shaping a laminate of thermoplastic material, preferably one which has low permeability for hydrocarbons by including at least one barrier layer in the laminate. The press shaping is carried out between two mating platens, preferably male and female mold portions. The laminate may be formed by co-extrusion of a multi-layer preform, preferably in the shape of a tube having oppositely disposed walls, which are pressed against each other in the press shaping step.

Abstract: The rescue boat has a hull with an upper deck area that includes bow and stern areas, port and starboard sides, a pilot house mounted upon the hull and extending above the upper deck area amidships. The pilot house has a deck, a front, a rear, side portions and a pilot house length measured from the front to the rear. A pair of rescue wells or recesses in the hull below the deck and inside of the hull port and starboard sides, each rescue well having a length. A majority of the length of each rescue well is in front of the rear of the pilot house. A propulsion system is provided for propelling the hull. The propulsion system preferably employs jet pumps that are positioned entirely above the keel of the hull. Stern buoyancy chambers are provided that add reserve buoyancy and add planing lift during acceleration to keep the nose down. These stern buoyancy chambers also provide standoff protection for the propulsion units when the vessel backs up.

Abstract: Described are a method of and an apparatus for supplying fuel for a motor vehicle comprising at least one hydrogen consumer wherein the hydrogen is liberated by catalytic reaction of a hydrogen donor provided as the fuel and recyclable fuel which has reacted in that operation is produced. The method comprises taking unreacted fuel from a first storage volume, filling at least one second storage volume separate from the first storage volume with reacted fuel and at least partially additionally using the first storage volume which has become vacant by virtue of unreacted fuel being taken therefrom, for storage of the reacted fuel. A fuel container arrangement includes at least one storage container for unreacted fuel and communicating with a removal container for supplying the fuel to the reaction, and a collecting container communicating with a storage container, when vacated of unreacted fuel, by way of a flow transfer conduit for transferring reacted fuel to the storage container.

Abstract: A structure for fixing a connector to a vehicle member comprising a connector, a wall provided within said vehicle including a connector fixing hole for engaging the connector, the connector comprising a first locking piece and a second locking piece and a region therebetween. The first locking piece and the second locking piece are attached to the connector and releasably engage a portion of the wall of the vehicle member at the region between the first and second locking pieces.

Abstract: The present invention relates to spectral analysis systems and methods for determining physical and chemical properties of a sample by measuring the optical characteristics of light emitted from the sample. In one embodiment, a probe head for use with a spectrometer includes a reflector for illuminating a sample volume disposed circumferentially about the light source of the probe head. In another embodiment, a probe head includes an optical blocking element for forcing the optical path between the light source and an optical pick-up optically connected to the spectrometer into the sample. The probe head also includes a reference shutter for selectively blocking light emitted from the sample from reaching the optical pick-up to facilitate calibration of the spectrometer.

Abstract: A vessel (10) designed to operate efficiently as both a catamaran and air cushion vessel can travel at low speed (e.g. Froude number (Fn)=0-0.3) in a catamaran or displacement mode and at high speed (e.g. Froude numbers (Fn)=0.3 or more) in an air cushion or dynamically supported mode. The vessel (10) includes molded catamaran hulls (11, 12) with parabolic waterlines, a flexible, air cushion seal system (16, 17), surface piercing propellers (20) and a propulsion system (e.g. combined diesel and gas turbine). There are preferably auxiliary gas turbines for generating lift air pressure. Forward mounted independently stabilizing foils (30), can optionally facilitate ride stabilization and load compensation at high and low speeds. The foils also generate transverse roll forces to improve high speed maneuvering.

Abstract: A method and system for extracting and targeting multiple submunitions from a delivery vehicle. Each submunition may be self-extracting, recoil-less extracting, self-spin initiating, and/or sensor fuzed.

Abstract: The present invention provides a tacking rivet for fastening work pieces together which have aligned apertures therethrough. The tacking rivet includes a head portion and an elongated sleeve portion extending from the head portion. Both the head portion and the sleeve portion have openings therethrough which are in alignment with one another. The tacking rivet further includes a plurality of rib portions positioned on an outer surface of the sleeve portion which are capable of engaging with walls of the apertures of the work pieces when the sleeve portion is expanded within the apertures of the work pieces. Because the rib portions engage with the walls of the apertures of the work pieces, the tacking rivet will not rotate within the apertures during a drilling operation to remove the tacking rivet from the apertures prior to the installation of a permanent fastener to fasten the work pieces together.

Abstract: The present invention disclosed herein provides an anti-flail cup (18) having a flange (20) attachable to an end of a shaft (10). The flange (20) has a perimeter and a face. A shoulder (22) extends from the perimeter of the flange (20) and generally perpendicularly to the face of the flange (20). The shoulder (22) of the anti-flail cup (18) surrounds a coupling (12) between two shafts (10) and retains the shaft (10) ends if the coupling (12) fails.

Abstract: A cutter for cutting cable, such as fiber optic cable, and a method of using same is provided. The cutter includes a pair of opposite members that are joined together at a joint such that the opposite members move in conjunction with each other. Each member has a handle on one side of the joint and a cutting blade on the opposite side of the joint. When the handles are forced together, the cutting blades are also forced together. The cutter also includes a clamping mechanism. The clamping mechanism is used to clamp the fiber optic cable on either side of the cutting blades such that the strength reinforcement strands of the fiber optic cable will be placed in tension, prior to the cutting of the strength reinforcement strands within the fiber optic cable, thereby ensuring a clean cut by the cutting blades.

Abstract: An acoustic system has an acoustic sensor and a processing circuit. The acoustic sensor includes a base, a microphone having a microphone diaphragm supported by the base, and a hot-wire anemometer having a set of hot-wire extending members supported by the base. The set of hot-wire extending members defines a plane which is substantially parallel to the microphone diaphragm. The processing circuit receives a sound and wind pressure signal from the microphone and a wind velocity signal from the hot-wire anemometer, and provides an output signal based on the sound and wind pressure signal from the microphone and the wind velocity signal from the hot-wire anemometer (e.g., accurate sound with wind noise removed). The configuration of the hot-wire extending members defining a plane which is substantially parallel to the microphone diaphragm can be easily implemented in a MEMS device making the configuration suitable for miniaturized applications.

Abstract: The invention provides a cage nut assembly having a nut member and a cage member. The nut has a threaded aperture therethrough. The cage is capable of encaging the nut such that the nut has a limited range of movement within the cage in at least one dimension. The cage has an aperture therein sized and located to allow access to the threaded aperture of the nut within the range of movement of the nut. The cage has a plurality of protrusions, such as dimples or tabs, extending therefrom. At least one of the protrusions is formed in halves which abut against one another to define a seam therebetween. The protrusions are capable of being welded to a mating surface to secure the cage to a mating surface, and, substantially contemporaneously, the halves of the at least one protrusion are capable of being welded together along the seam.

Abstract: A clamp that is laterally positionable with respect to a fastener includes a clamp body including a pair of opposable legs. Each of the legs includes an elongated hole adapted to movably engage the fastener. One of the legs includes a locking surface. A locking washer is engageable with the locking surface of the clamp body leg. The locking washer includes a hole that is adapted to fixedly engage the fastener. When engaged with the fastener, the locking washer fixes the lateral position of the clamp body with respect to the fastener.

Abstract: A battery management system used for monitoring battery pack characteristics for electric or hybrid vehicles. The battery management system includes a processing unit which is easily connected to a battery pack of a vehicle for testing the battery pack according to the test method of the present invention. The battery management system tests a battery pack and records, stores and analyzes test data. The battery management system may also transfer data to a computer unit. The computer unit can share data and analysis on a network or the Internet.

Abstract: A tool is provided and includes a hook member which is attached to an extendable and retractable pole member, and a retainer which can retain the pole member in a collapsed position. The hook member is used to twist a short portion of a workpiece around a long portion of a workpiece in order to secure the short portion to the long portion when the workpiece is hung from an overhead support member. The retainer retains an inner pole of the pole member within an outer pole of the pole member when the pole member is in a collapsed position.