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A vest or belt is integrally formed with tubular, pet receiving passageways which extend around the wearer's body and terminate in pocket-like chambers for feeding and retrieval.
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| Number | Title | Issue Date |
| 7318416 | Liquid fuel pump A liquid fuel system for an internal combustion engine includes a fuel supply line, a fuel pump connected to the supply line and having an outlet to a carburetor or a liquid fuel injector. A mechanical contact between the pump and a component of the internal combust... | 01/15/2008 |
| 7152584 | Combustion-engined setting tool The present invention relates to a combustion-engined setting tool for driving fastening elements such as nails, bolts, pins and the like in a constructional component and including a fuel source (11), a fuel conduit (12), from the fuel source (11 | 12/26/2006 |
| 7128056 | Throttle body in fuel injection apparatus To improve layout freedom, waterproof and dustproof, a lower cup opening upward side is integrally formed with a throttle body and an upper cup covers the lower cup to form a chamber, a fuel injection valve is fixed to throttle body by a fuel distribution pipe, the ... | 10/31/2006 |
| 6986338 | Fluid flow pressure regulator A fuel vapor pressure regulator by which the input pressure of an input fluid is regulated by the opening and closing of a valve unit controlled by a piston pressure sensor, the operation of which is, in turn, controlled by a movement of a preset bias, the output pr... | 01/17/2006 |
| 6953052 | Fuel system shut-off valve A fuel system shut-off valve includes a valve body bounding a fuel space, the valve body having an inlet opening and an outlet opening communicating with the fuel space. A piston assembly in the fuel space includes a main piston member that is movable relative to th... | 10/11/2005 |
| 6296012 | Fuel pressure regulator with fuel temperature responsive shape memory calibration A returnless fuel regulator includes a diaphragm assembly dividing the regulator into a control chamber for calibration purposes and a fuel chamber in communication with fuel under pressure from a supply and a fuel rail which receives fuel under regulatio... | 10/02/2001 |
| 5463997 | Single point fuel injection system A combined fuel regulator and single point metering system comprises a diaphragm-type fuel regulator mounted at one end of a single point injector which carries a solenoid valve operated plunger movable with respect to a fuel distribution block located wi... | 11/07/1995 |
| 5413077 | Non-return fuel system with fuel pressure vacuum response A fuel pressure regulator valve for a fuel rail requires only a single conduit between the tank-mounted fuel pump and the fuel rail, thereby eliminating the need for a separate, and additional, return conduit for returning excess fuel to the tank. It does... | 05/09/1995 |
| 5193508 | Fuel injection system Two embodiments of fuel injection systems for two cycle crankcase compression internal combustion engines that employ two fuel injectors. One fuel injector injects into the combustion chamber while another injects into the induction system of the engine. ... | 03/16/1993 |
| 4805575 | Fuel manifold unit with integrated pressure regulator for the fuel injection system of an internal combustion engine The unit is constituted by a manifold defining a fuel duct for fuel which is supplied to the injectors and by a pressure regulator operable to maintain the pressure of the fuel substantially constant within the manifold. The unit substantially comprises a... | 02/21/1989 |
| 4756288 | Fuel metering and pressure regulation device for a manifold of an internal combustion engine The device comprises an electromagnetically operated fuel atomisation and metering valve housed in a seat in a body of the device, and a pressure regulator for regulating the pressure of the fuel in a region upstream of the valve; this regulator includes ... | 07/12/1988 |
| 4677958 | Fuel delivery to internal combustion engines Liquid fuel from a controlled supply is delivered to a delivery tube under a pressure which is too low to deliver a charge of fuel under static conditions. During an induction stroke however, air entering a cylinder of an engine is drawn through a venturi... | 07/07/1987 |
| 4617898 | Fuel delivery to internal combustion engines Fuel for a working cylinder chamber (8) of an internal combustion engine is drawn through an atomizing nozzle (39) from an accumulator (30). Fuel is supplied by a low pressure source (12) through a variable constriction (16) linked to the throttle (4) and... | 10/21/1986 |
| 4604979 | Electronically controlled distributor type fuel injection pump for internal combustion engines A suction space is disposed to selectively communicate with a pump working chamber defined at one end of a plunger via a first communication passageway in which a solenoid valve is arranged, or with suction ports formed in the plunger and communicating wi... | 08/12/1986 |
| 4589393 | Safety device for constant-pressure injection valve of internal combustion engine A safety device for constant-pressure injection valve of an internal combustion engine. This device blocks the main supply line of the valve permanently and definitely in case the maximum admissible amount of injected fuel is exceeded or the control frequ... | 05/20/1986 |
| 4572124 | Pilot injection device A fuel injection system for an internal combustion engine includes a high pressure injection pump which supplies fuel in timed relationship with an associated engine to an injection nozzle of the engine. A pilot injection device is included in the fuel ci... | 02/25/1986 |
| 4527528 | Fuel injection system A single pressure regulator controls fuel flow in series through a pair of throttle body injection assemblies adapted to be mounted in remotely spaced locations on an engine intake manifold. The pressure regulator is located in the second assembly, while ... | 07/09/1985 |
| 4502445 | Delivery regulator for a fuel injection pump The invention relates to an internal combustion engine injection pump provided with a regulator unit comprising a mobile valving element on which there act an actuator, elastic means, and the back-pressure of the fuel discharged by the pump on delivery in... | 03/05/1985 |
| 4491111 | Fuel injection apparatus for internal combustion engines A fuel injection apparatus for supplying fuel to an internal combustion engine is proposed. The fuel injection apparatus includes a pump work chamber enclosed within a pump housing, which work chamber is defined at one end by an axially displaceable and r... | 01/01/1985 |
| 4480619 | Flow control device A flow control device advantageously used in a fuel injection system for a diesel engine. The flow control device includes a spool valve defining on its sides first and second chambers which are connected with each other by means of a throttle. The second... | 11/06/1984 |
| 4475513 | Fuel metering device for fuel injection pumps A fuel metering device for a fuel injection pump is proposed in which the amount of fuel to be injected is metered by means of a magnetic valve. An electro-magnetic valve and a back pressure valve are placed in series in the fuel supply channel leading to... | 10/09/1984 |
| 4474158 | Liquid fuel pumping apparatus A liquid fuel pumping apparatus for supplying fuel to an internal combustion engine includes a high pressure pump 10 having an outlet 13 for connection in use to an injection nozzle. Fuel is supplied by a low pressure pump to the high pressure pump and th... | 10/02/1984 |
| 4457281 | Fuel injection device for a multicylinder engine An electronic fuel supply device for an automotive engine has a vortex flow sensor for sensing the flow of suction air into the engine, an electromagnetic valve which driven for a predetermined time in synchronism with the frequency output from the vortex... | 07/03/1984 |
| 4446837 | Pressure regulator-accumulator for use with mechanical diaphragm pump A single point fuel injection system for an internal combustion engine including a throttle body having first and second air intake throats corresponding to first and second intake manifold planes of the engine, the air flow through each throat being cont... | 05/08/1984 |
| 4430974 | Fuel injection pump for internal combustion engines A fuel injection pump for an internal combustion engine is proposed having an adjustment piston for the adjustment of the onset of the injection, on which an rpm-proportional fuel pressure determined by a pressure control valve and a pressure valve placed... | 02/14/1984 |
| 4406264 | Governor for engines A two speed governor for a fuel pumping apparatus which supplies fuel to an internal combustion engine comprises a source of fuel under pressure which varies in accordance with the speed of the engine. Fuel is supplied through a first orifice and a second... | 09/27/1983 |
| 4398518 | Fuel injection apparatus for internal combustion engines, in particular for diesel engines A fuel injection apparatus for internal combustion engines is proposed (FIG. 1), in which the onset and end of injection are determined by a hydraulically actuated control slide. The injection pumps of the apparatus, which are preferably combined with an ... | 08/16/1983 |
| 4394856 | Compression operated injector with fuel injection control A compression operated diesel fuel injector, for use with an internal combustion engine, is provided with a compression operated piston that is associated with a pump cylinder and plunger to effect pressurization of fuel for discharge from the injector, t... | 07/26/1983 |
| 4354469 | Fuel injection apparatus in motorized two-wheeled vehicle A fuel injection apparatus for use in a motorized two-wheeled vehicle comprising a vehicle body, front and rear wheels mounted thereon, a side stand mounted on one side thereof, and a multi-cylinder type internal combustion engine mounted on the center po... | 10/19/1982 |
| 4351283 | Diesel fuel injection pump secondary fuel metering control system A secondary fuel metering control system for a normally solenoid valve controlled spill-inject-spill type engine driven fuel injection pump includes an isolation valve to control spill flow from the pump chamber of the pump back to the fuel reservoir, a p... | 09/28/1982 |
| 4335695 | Control method for internal combustion engines A fuel control system for improving the driveability of a high power to weight ratio vehicle by using power as the controlled parameter. In the system, an operator command signal is compared to a quantity of fuel per engine revolution signal to develop an... | 06/22/1982 |
| 4289098 | Device for controlling preliminary injection The invention relates to a fuel injection system with a device for controlling the preliminary and principal injections wherein control is effected by intermediate relief of the injection pressure which includes a slide valve for exerting the control whic... | 09/15/1981 |
| 4142497 | Fuel pressure booster and regulator A fuel injection system for an internal combustion engine employs a relatively low pressure pump to provide fuel to injectors located at the engine cylinders. A booster device for maintaining the fluid pressure constant, at a substantially higher level, i... | 03/06/1979 |
| 4043307 | Fuel injection system for an internal combustion engine A fuel injection system for an internal combustion engine comprises a fuel metering means operative to meter and adjust the flow of fuel to the engine in accordance with the operating conditions of the engine, fuel injection nozzles disposed in respective... | 08/23/1977 |
| 4015572 | Charge forming system for internal combustion engines An improved charge forming system for an internal combustion engine. Fuel and air are metered to the engine as functions of both operator control and manifested engine power output. The incremental changes in fuel flow and air flow which are effected as a... | 04/05/1977 |
