Abstract: An internal combustion engine system, dual loop EGR system and method is provided, with a high pressure EGR loop, controlled by a control valve, in fluidic connection with the exhaust outlet of the exhaust manifold and the air inlet of the intake manifold, and a low pressure EGR loop, wherein exhaust, in proportions controlled by a control valve, enters a compressor from a point downstream of an exhaust emissions controller, together with fresh air, the low pressure EGR loop being in fluidic connection with an output of the compressor and the air inlet of the intake manifold.

Abstract: A stratified scavenging mechanism of a two-stroke internal combustion engine including a carburetor for supplying and controlling an air and fuel mixture to the engine, an air intake passage in which a throttle valve is disposed, an air passage provided on a scavenging air supply body, an air control valve disposed in the air passage for opening and closing the air passage, and an air valve lever operably connected to a throttle valve lever. The scavenging air supply body is carried by the carburetor. More than one air passage may be provided, and a separate air control valve is preferably provided for each air passage.

Abstract: Ignition systems of the kind used to ignite a difficult-to-ignite fuel oil by using energy stored in a capacitor at a breakdown for creating an ignition arc at the electrodes of a resistive arc probe, having a semiconductor resistive film across spark electrodes of the resistive arc probe, designed to preclude interference of contaminants with conduction of an ignition arc across an established current path between the electrodes of the resistive arc probe. An air gap and a resistive arc probe are connected in series. A first high voltage power supply develops a first direct current voltage across a capacitor, which is supplied as a voltage across the air gap and the resistive arc probe. A second high voltage power supply supplies a second pulsed voltage across the air gap and the resistive arc probe, wherein the second pulsed voltage is substantially higher than the first direct current voltage, and the second pulsed voltage jumps the gap of the air gap and thus initiates an ignition arc.

Abstract: When in controlling an air-fuel ratio by a feedback control, a target air-fuel ratio is changed between normal time and at rich control time, a difference between a change amount of the target air-fuel ratio and a change amount of an air-fuel ratio feedback correction coefficient is learned as a sensor error in the rich control. A final detected air-fuel ratio is calculated by correcting a detected air-fuel ratio of an air-fuel ratio sensor in rich control based on the sensor error. Alternatively, the target air-fuel ratio or the air-fuel ratio feedback correction coefficient in the rich control may be corrected based on the sensor error.

Abstract: Cooking devices are known with a muffle (5) bounding a cooking space (7), a linear door (13) for closing a muffle opening (11) and a drive device (29) for moving the linear door (13), which lies, with its inside (16) facing the cooking space (7), opposite a front face (59) of a muffle frame (60) running around the muffle opening (11) when the cooking space (7) is closed. In order to increase the operational reliability of such cooking devices, a cooking device according to the invention has an anti-trapping device (64), which detects an object (73) outside the muffle opening (11) between the inside (16) of the linear door (13) and the front face (59) of the muffle frame (60). The anti-trapping device (64) prevents trapping of the object (73) between the linear door (13) and the front face (59) of the muffle frame (60) by means of a suitable control of the drive device (29) when the object (72) is detected.

Abstract: A solar lighting apparatus of the sun tracking type for guiding sunlight into a building by using light reflecting means (30), the apparatus comprising the light reflecting means (30) for reflecting sunlight, drive means (60) for driving the light reflecting means, control means (70) for controlling the drive means to orient the light reflecting means toward the direction of the sun, and power source means (20) for supplying electric power to the drive means and the control means. The power source means (20) comprises a main power source unit (22) chargeable by a solar cell panel (40) for supplying electric power to the drive means (60) and the control means (70), and a backup secondary cell (24) chargeable with the electric power from the main power source unit for supplying electric power to the control means (70).

Abstract: The absorber pipe (1), especially for a parabolic collector for a solar heat collecting apparatus, is described. The absorber pipe (1) has a central metal pipe (3) and a glass sleeve tube (2). An expansion compensation device (10) is provided, which is arranged at least partially in an annular space (4) between the metal pipe (3) and a glass-metal transitional element (5), which is attached to the sleeve tube (2). The expansion compensation device (10) can have a folding bellows (11). Furthermore a connecting element (15) is provided, which has either a cylindrical or a conical section (17, 18, 18″).

Abstract: An electronic gas flow triggering circuit for use in an aerosol drug dispensing device has a voltage source and a self-nulling circuit to which voltage is supplied from the voltage source. A hot wire anemometer filament forms a component of the bridge circuit which is adapted to maintain a constant resistance of the anemometer filament, the bridge drive voltage being dependent upon the gas flow across the anemometer filament. A comparator compares the bridge output voltage with a reference voltage and provides a triggering signal to operate the device if the bridge drive voltage is greater than the reference voltage.

Abstract: An aerosol generator includes a flow passage having an inlet and an outlet, a heater arranged relative to the flow passage for heating the flow passage, a source of material to be volatilized in communication with the inlet of the flow passage, a valve to open and close communication between the source of material and the inlet of the flow passage, and a pressurization arrangement for causing material in the source of material to be introduced into the flow passage when the valve is in an open position. The aerosol generator further includes a source of power for operating the heater and the valve, and a control device for controlling supply of power from the source of power to the heater and the valve. A metering device in an inhaler includes a pressurized source of medicated fluid and a metering chamber configured to deliver a predetermined volume of fluid to a heated flow passage in the inhaler.

Abstract: Fire-resistant containers made with inorganic polymer material. One type of container comprises a hollow body in the form of a matrix of inorganic polymer material. Other types of containers comprise a shell of non-inorganic polymer having interior or exterior surfaces treated with inorganic polymer material. Optionally, the hollow body further comprises filler material bound in the inorganic polymer material. For example, the filler material may comprise wound filaments. Some types of containers, e.g., munitions containers and firesafes, comprise a hollow body having an opening covered by a door, lid, or other closure device, the hollow body and closure device comprising inorganic polymer material.

Abstract: The invention provides an inhaler for delivery of a dry powder medicament, the inhaler comprising a breath sensor for sensing the breath of a patient; means for transporting the medicament to a delivery position; and electro-mechanical coupling means for actuating said transport means, wherein said coupling means is directly or indirectly responsive to the breath sensor.

Abstract: A humidifier apparatus for operating at an air pressure is disclosed for use with a respiratory therapy breathing apparatus that provides a breathable gas supply to patients requiring higher concentrations of liquid vapor and gas pressure. The humidifier apparatus includes a feed liquid supply bag in fluid communication with a humidifier cartridge via a conduit. The conduit enables air to flow therethrough to equalize air pressure between the humidifier cartridge and the feed liquid supply bag in response to liquid being supplied to the humidifier cartridge.

Abstract: Method and apparatus for non-invasively determining the time onset (Tonset) and end (Tend) of patient inspiratory efforts. A composite pressure signal is generated comprising the sum of an airway pressure signal, a gas flow pressure signal obtained by applying a gain factor (Kf) to a signal representing gas flow rate and a gas volume pressure signal obtained by applying a gain factor (Kv) to a signal representing volume of gas flow. Kf and Kv values are adjusted to result in a desired linear trajectory of composite pressure signal baseline in the latter part of the exhalation phase. The current composite pressure signal is compared with (i) selected earlier composite pressure signal values and/or (ii) value expected at current time based on extrapolation of composite pressure signal trajectory at specified earlier times and/or (iii) the current rate of change in the composite pressure signal with a selected earlier rates of change.

Abstract: A warning device for a respirator product with a valve (11), which comes into action in a state of warning and releases a gas flow. The warning does not hinder the user of the apparatus and only a very small portion of the gas supply carried with the user is used by the warning device. The gas flow is brought into the range of perception of a person via a scent cartridge (9).

Abstract: The invention relates to a respiratory assistance device. According to the invention, communication means (34-39; 40-45) are provided between the distal opening (17) of the auxiliary channel (8) and the distal end (7) of the main channel (5). The aforementioned communication means can be opened and closed and, when open, said means form a passage that connects the main channel (5) with the exterior environment.

Abstract: An oxygen breathing apparatus with a spectacle kit comprising a plurality of frame members of eyeglasses, such as a tubular temple member an tubular endpiece member, and a hinged joint through which the tubular members are rotatably and hermetically connected with each other to establish a common joint portion of these tubular members By providing a thick-walled connection portion in each of the tubular members, the apparatus is free from any deformation of the common joint portion of the tubular members even when folding/unfolding operation of the temple member is repetitively performed.

Abstract: The Leg Assist Device will make future medical procedures and needs safer and more user friendly. With the use of this simple device the medical field will be able to insert urinary foley catheters without the risk of patients bending their legs and contaminating the sterile field, thus cutting down risk for infection significantly. With the use of our device it will also lessen the need for staffing in this procedure since the bar holds the legs in place, thus no need for the two additional staff members to be performing this old job.

Abstract: Surgical methods and related medical devices for treating glaucoma are disclosed. The method comprises trabecular bypass surgery, which involves bypassing diseased trabecular meshwork with the use of a stent implant. The stent implant is inserted into an opening created in the trabecular meshwork by a piercing member that is slidably advanceable through the lumen of the stent implant for supporting the implant insertion. The stent implant is positioned through the trabecular meshwork so that an inlet end of the stent implant is exposed to the anterior chamber of the eye and an outlet end is positioned into fluid collection channels at about an exterior surface of the trabecular meshwork or up to the level of aqueous veins.

Abstract: A system for anastomosing a first tubular structure to a second tubular structure having an opening formed therein comprises a support device having a plurality of arms forming spaces therebetween. The support device is adapted to support the first tubular structure within an opening in the second tubular structure to facilitate anastomosing the tubular structures together. The arms can be configured to urge the first tubular structure against the portion of the second tubular structure surrounding the opening to form a seal therebetween. According to one embodiment, a plurality of discrete fasteners are provided to pass through the support device spaces and the first and second tubular structures.

Abstract: This invention discloses such a convenient navigation system and navigatable capsules which are useful for remote-controlled imaging, biopsy and programmable drug release within the body of an animal. The components of the system comprise a capsule dimensioned and shaped to move within the body. An anisotropic magnetic component is mechanically coupled to the capsule to move or orient the body in relation to an applied magnetic field, and a magnetic field generating system external of the body generates a three dimensionally oriented magnetic field within the body to move or orient capsule.

Abstract: A magnetic anchor remote guidance system includes an engagement member which engages with a body portion in a patient's body; a magnetic anchor made of a magnetic material, connected to the engagement member; and a magnetic anchor guide device which is disposed out of the patient's body and which produces a magnetic field to power the magnetic anchor. The body portion engaged by the engagement member is raised by supplying power to the magnetic anchor via the magnetic field produced by the magnetic anchor guide device.

Abstract: A cigarette filtering device (1) is disclosed comprising a cylinder (3) to be put over the standard filter of the cigarette, and at least a filtering material element (2), put on one of the basis of the cylinder, and at least a filtering material.

Abstract: What I believe is a totally new way to help the people addicted to smoking cigarettes to quit the habit by spacing the time between smokes and preventing the unconscious reach for one by means of a case or container for the cigarettes with a timing mechanism that will not open the container until a pre-determined time is reached. That timing mechanism can be reset from a few minutes to several hours therefore gradually reducing the absorption of nicotine until the craving for it is negligible and quitting the habit is easy.

Abstract: In a process for the treatment of tobacco, in particular Burley tobacco, the tobacco, which is preferably in the form of leaf tobacco, is treated with a casing, which preferably contains sugar. A thermal treatment of the casing-treated tobacco with saturated steam follows, wherein, before the steam treatment, the tobacco moisture content is in the range from 15% to 25% and wherein, after the steam treatment, the tobacco moisture content is in the range from 15% to 25% and the tobacco temperature is in the range from 80° C. to 115° C.

Abstract: A hand held nail polish removal tool includes a housing having a main body connected by an elongated neck to a head. An abrasive member is removably attached to the head and the tool contains a vibrator for causing the abrasive member to vibrate so that when the abrasive member is positioned against a finger or toe nail, the abrasive member will abrade away any polish on the nail. The polish removal process may be accelerated by applying a solvent to the abrasive member. This may be done by dipping that member in a solvent or by incorporating a solvent dispensing system in the housing which allows a solvent to be delivered via the head to the member's abrasive surface. Preferably, the tool is powered by rechargeable battery in the housing. Various different abrasive cover members for attachment to the head are also disclosed.

Abstract: A salesperson counseling a customer at a shop can adequately and quickly select a mascara that gives satisfaction to the customer. A method for selecting a mascara includes a first measurement step of measuring an eyelash state of a customer, and a selection step of selecting a mascara based on the result of the measurement made in the first measurement step. Further, between the first measurement step and the selection step, an ascertaining step of ascertaining a desire of the customer for eyelashes is provided, and in the selection step, a mascara is selected based on the measurement result obtained from the first measurement step and the desire of the customer obtained from the ascertaining step.

Abstract: Marcel curling irons, first patented in 1927, typically include a long tubular curling barrel, an equally long hair clamp, and two corresponding handles with rotatable tubular covers. Opening and closing the handles pivot the curling barrel and hair clamp around a common point, like pliers or scissors. Since being patented over 70 years ago, little has changed about Marcel curling irons. In fact, today's Marcel curling irons follow the same basic structure and workings of the original Marcel, down even to the rotatable handle covers. This long-standing design suffers from several shortcomings, however. Accordingly, the inventor devised a new Marcel curling iron featuring a substantially shorter curling barrel and hair clamp for reducing burn risk and improving curl control, rounded edges on the hair clamp for making smoother curls, and freely rotatable handle covers having one or more finger-notches or finger openings for greater user comfort.

Abstract: Device for applying at least one active principle, consisting of a material wherein one or several capsules or microcapsules containing the active principle(s) are distributed in a binder having a sponge-like consistency so that the active principle(s) is/are released when pressure is exerted on the material. The device consists of a first part (10) and a second part (12), separated by a tear-off portion (14), the capsule or most of the capsules or microcapsules being located in the first part close to the tear-off portion, the first part being detached from the second part by tearing the tear-off portion so as to obtain, at the breakage interface, a surface for applying the active principle(s) contained in the first part when pressure is exerted thereon.

Abstract: The invention relates to a a method for operating a dish washing machine (1) comprising, inside a washing tub (3), at least one spraying device (6), to which a pump (8) supplies washing liquid and which is provided with spraying openings (5). The washing liquid is sprayed into the washing tub (3) via said spraying openings (5). The aim of the invention is to be able to easily detect when the spraying openings (5) become clogged. To this end, the pump (8) is switched on and washing liquid can be supplied even when the washing tub) (3) is accessible. In doing this, the flow rate of the washing liquid through the spraying openings (5), however, is simultaneously reduced to such an extent as to prevent washing liquid from spraying out of the open washing tub (3) and into the free surrounding area.

Abstract: A produce washing apparatus and method, which permits the washing of produce from both above and below in the field. The produce washing apparatus takes produce along a conveyor belt, from a loading section, to a washing section on which is located a washing unit, upward along an ascending section, and from there the produce travels along a dumping section and into a receptacle. The washing unit features spray nozzles located above and below the washing section, so as to direct spray from above and below the produce so as to more effectively wash it. The apparatus is preferably trailer mounted, so as to permit ready positioning in the field.

Abstract: An immersion processing system is provided for cleaning wafers with an increased efficiency of chemical use. Such a system advantageously uses less cleaning enhancement substance that may be provided as gas, vapor or liquid directly to a meniscus or wafer/liquid/gas bath interface so as to effectively modify surface tensions at the meniscus with minimized chemical usage. Such a delivery system design may be applied for single wafer processing or for processing multiple wafers together within a single liquid bath vessel. For single wafer processing, in particular, cleaning enhancement substance can be delivered along one or both major sides of the wafer, preferably at the meniscus that is formed as the wafer and liquid are relatively moved, while a processing vessel usable for such single wafer processing may itself be designed with a minimized size to accommodate a single wafer.

Abstract: A method of enhancing removal of photoresist and/or resist residue from a substrate includes exposing the substrate to an environmentally friendly, non-hazardous co-solvent mixture comprising a carbonate, an oxidizer and an accelerator. The stripping process may be performed under ambient conditions, or in the presence of a supercritical fluid such as supercritical carbon dioxide with the supercritical cleaning step itself being a desirable “green” process. In one embodiment, the co-solvent mixture includes propylene carbonate, benzyl alcohol, hydrogen peroxide and an accelerator such as formic acid. If desired, supercritical carbon dioxide in combination with a second co-solvent mixture may be subsequently applied to the substrate to rinse and dry the substrate. In one embodiment, the second co-solvent mixture includes a lower alkyl alcohol such as isopropyl alcohol.

Abstract: A liquid storage tank cleaning apparatus which utilizes the power of an existing pump in the tank to provide automatic cleaning and removal of both floating debris and sediment. The cleaning action is initiated, carried out and terminated automatically, greatly reducing the cost of monitoring and operating the system.

Abstract: Improved immersion vessel configurations for treatment of precision manufactured devices such as semiconductor wafers are provided. In one aspect, an immersion vessel is provided wherein the sidewalls of the immersion vessel are less than about 10 mm from the major surfaces of the wafer or wafers. In another aspect, an immersion vessel provided with a megasonic transducer has a cleaning zone that is progressively smaller in width from the area proximal to the transducer to the area that is distal from the transducer. In another aspect, an immersion vessel is provided having at least one movable sidewall to provide variable volume capacity of liquid in the vessel. In another aspect, a self-cleaning wafer liquid treatment system is provided having a plurality of cascade chambers.

Abstract: A golf bag umbrella includes a central shaft having a bending portion formed on the shaft, a rib assembly pivotally secured to the central shaft having an umbrella cloth secured on the rib assembly, with the rib assembly including at least a top rib pivotally secured to an upper notch formed on a top of the shaft and a stretcher rib pivotally secured between the top rib and a runner sliding on the shaft having the runner approximating the upper notch to form a crescent configuration between the top rib and the stretcher rib for forming a big dome space beneath the umbrella cloth without tangling the movement of the golf clubs when pulled outwardly from the golf bag, whereby upon bending of the central shaft at the bending portion, the umbrella cloth and the rib assembly may be temporarily tilted to allow an easy withdrawal of the golf club from the golf bag without any obstruction.

Abstract: An ATV enclosure includes a plurality of first elongate support members positionable adjacent front and rear corners of an ATV and overlap each other generally medially between the opposed end portions, respectively. The ATV enclosure further includes a plurality of second support members having opposed end portions removably connectable adjacent to front and rear corners of an ATV. The ATV enclosure further includes a cover attachable to a plurality of receiving members and is positionable above the plurality of first support members for defining a cavity therebeneath and for protecting an operator from the environment. The cover includes a body preferably including a ventilation portion formed therein and for allowing air to pass therethrough. The body may further include a plurality of access panels formed therein and a plurality of zippers attached thereto, respectively, for adjustably opening and closing same. A plurality of fastening members help secure the enclosure to an ATV.

Abstract: An Inflatable Shelter is disclosed. The shelter includes a plurality of arched tubes designed to rest directly upon the ground or other surface. In order to provide cooling to occupants of the shelter, the shelter may include an attachable misting mesh for dispensing a fine mist of water or other fluid from the top of the shelter. The misting mesh may also be incorporated within the inflatable tubes of the shelter. Furthermore, the shelter may be attachable to an inflation air source as well as a liquid source for pressurizing the misting mesh. Still further, the structure may include tie-down loops extending from the feet of the arched tubes; these tubes being provided to accept stakes therethrough.

Abstract: A collapsible awning (50) for a collapsible shelter (10) including canopy (15) supported by collapsible structure (20) including truss network (40) and legs (21). Collapsible awning (50) includes awning (90) supported by collapsible awning support (51) Awning support (51) includes a pair of side supports (52), each attached to a leg (21) of structure (20) Each side support (52) includes an arm (61) having a proximal end (62) pivotly attached to upper end (23) of leg (21) and a distal end (64), and a strut (71) having outer end (74) pivotly attached to arm (61) and inner end (72) pivotly attached to slider (76) that slides up leg (21) to move side support (52) from a collapsed position to an erect position, wherein arm (61) is pivoted outward from leg (21).

Abstract: A portable and collapsible cabana structure is provided to enable ease of carrying to the beach or pool site, ease of assembly and ease of collapse, after use, to again enable ease of portability. The main body of the cabana structure is provided by three rectangular panels, the first of which is generally vertical, downwardly from approximately half to two-thirds of the height of the assembled cabana, to the ground, at the rear thereof; the second rectangular panel slopes upwardly and forwardly of the cabana from the first panel toward the front of the cabana; and, the third rectangular panel extends generally horizontally from the front of the second panel toward the front of the cabana. Viewing the structure from the front of the cabana, the left and right sides thereof are each made up of three triangular panels, the middle panel of which enables the admission to the cabana of air and light.

Abstract: A module battery comprises a cell including an electrode tab and a cell body having a power generating element hermetically sealed in a package film. The module battery has a constitution in which a plurality of the cells are stacked on one another, and the electrode tabs of the cells adjacent to each other in a stacking direction are interconnected. Further, a bent portion of an approximate L-shape toward the stacking direction of the cells is formed in each of the electrode tabs of the cells, and the bent portions of the cells adjacent to each other in the stacking direction are at least partially overlapped with each other so as to be interconnected.

Abstract: Tunneling-effect converters of thermal energy to electricity with an emitter and a collector separated from each other by a distance that is comparable to atomic dimensions and where tunneling effect plays an important role in the charge movement from the emitter to the collector across the gap separating such emitter and collector. At least one of the emitter and collector structures includes a flexible structure. Tunneling-effect converters include devices that convert thermal energy to electrical energy and devices that provide refrigeration when electric power is supplied to such devices.

Abstract: A shuttle valve assembly, comprising a valve housing containing first, second and third ports, and a cavity in the housing, a poppet shiftable in the cavity between a first position and a second position, the poppet in its first position directing flow between the first port and the second port, communication between the second port and third port then being blocked, the poppet in its second position directing flow between the third port and the second port, communication between the second port and first port then being blocked, and a friction responsive holder acting to hold the poppet in said first position until fluid pressure shifts the poppet to said second position, and to hold the poppet in said second position until fluid pressure shifts the poppet to said first position.

Abstract: A pressure regulator has a magnet component group provided with a metal housing in which a winding and an armature are arranged, a flange composed of a synthetic plastic material and connected in an axial direction to the magnet component group, a metal guiding sleeve which is arranged in the flange for orientation and mounting of the magnet component group, a valve closing member which is actuated by the magnet component group and cooperates with a valve seat to separate a return side from a front side; a metal bush which is connected with the housing through a metal connection and on which the valve seat is formed, the metal bushing having at least one discharge opening which leads to the return side.

Abstract: In the case where a full-tank state is brought about by feed, excessive ascent of a liquid level in a loading arm is suppressed and excessive feed is prevented. A finned umbrella valve 18 is provided for throttling a flowrate of a fuel vapor prior to closing of a float valve 15.

Abstract: A method of transferring an aqueous polymer dispersion with a temperature ≧50° C. from a vessel 1 via a connecting line to a vessel 2 is described.

Abstract: A device for detecting leakage of a chemical solvent from a tool for manufacturing a semiconductor device that includes a control box for receiving at least one input signal, including a front panel having a first indicator capable of providing an alert for chemical solvent leakage, and a circuit board for receiving the at least one input signal and triggering the alert, a tray configured for collecting the leaked chemical solvent, including a plurality of substantially vertical sides, and a plurality of legs, at least one of which being adjustable to render a corner of the tray closer to ground relative to other corners of the tray, and a sensor provided at a position relative to the tray for detecting chemical solvent leakage and providing the input signal to the control box.

Abstract: A method of replacing a gas main that supplies gas to a recipient through an existing service line includes connecting a first tapping tee to the new gas main and connecting a second tapping tee to the existing service line that communicates with a downstream recipient. Branch passages of the first and second tapping tees are fluidically connected together by a connecting conduit. The new gas main is then tapped with the first tee so that gas flows from the new gas main into the connecting conduit up to the second tee. All air is bled from the connecting conduit between the first and second tees, and the existing service line is then tapped with the second tee so that gas is supplied to the recipient through both the existing service line and the connecting conduit. Gas flow to the recipient from the old main is then terminated. The second tee is a specially configured tapping tee specifically adapted for bleeding air from the connecting conduit that interconnects the first and second tees.

Abstract: A faucet handle assembly includes a tubular valve body, a valve device, and a handle. The tubular valve body is mounted in a through-hole of a sink. An escutcheon and a locking member are respectively mounted on an upper side and an underside of the sink for clamping the sink. The tubular valve body includes an inlet end in a bottom thereof for communication with a water source. The tubular valve body further includes a side outlet in a lower portion of an outer periphery thereof for communication with a spout. The tubular valve body further includes an outer threading. The valve device is rotatably mounted in the tubular valve body and includes a stem extending through the escutcheon. The handle is securely connected to the stem, thereby allowing joint rotation of the handle and the valve device.

Abstract: A two-piece, flush-mounting box designed for installing plumbing elements consists of the flush-mounting box itself and a flange that may be fastened to the side walls of the flush-mounting box at a certain distance from its front. That distance is preset prior to installation in order that, as the case may be, removal of its protruding portion will be unnecessary or the front surface of the flange will be flush with the front or rear surface of the wall when it has been installed.

Abstract: This invention refers to an Automatic/Manual Device for Controlling Outflow of Water or any Fluid, with Mechanical Functioning and Easy Installation. It has a threadable intake nozzle for the inflow of water or any other fluid. The nozzle can be turned to direct the device as needed. Also, in the interior of the device there are two magnets with inverse polarity, a spring, two rubber membranes with orifices, a rubber membrane without an orifice, two supports for said membranes an air chamber, a manually-activated metal ring, a functioning mechanism with the following positions: ON-OFF, a double copper tube that is submerged in the container to be filled, a rubber hose connecting the double copper tube with the air chamber, and an activating mechanism with “manual”, and “automatic” positions for operating the device.