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Inventor:
Jones; James S.
Address:
Richardson, TX
No. of patents:
16
Patents:












Patent Number Title Of Patent Date Issued
5700402 Crankcase fuel injection system for two-cycle internal combustion engines December 23, 1997
A crankcase fuel injection system includes a diaphragm type fuel pump, a crankcase fuel injector assembly, and a main air inlet assembly. Engine crankcase pulses generated by the up and down movements of the piston are utilized by the fuel pump to replenish the fuel mixture in a fuel mix
5176855 Liquid fuel system with tilt valve January 5, 1993
An improved carburetor uses a butterfly air valve having a controlled air pressure difference across it and positions a tilt valve, proportionally to feed the liquid fuel with a predetermined pressure difference across the fuel valve and the metered fuel is picked up by air and fed into
5176162 Predetermined separation fitting January 5, 1993
A predetermined separation fitting for a fluid conduit includes a body and walls in the body defining a predetermined separation point. A force applied to the body above a predetermined value will cause the fitting to separate.
5170820 Management system for the application of anhydrous ammonia fertilizer December 15, 1992
A system for controlling the flow of agricultural ammonia from a tank to applicator apparatus transported by a land vehicle over the ground includes a ground speed sensor that generates a speed signal representing the speed of the land vehicle over the ground, an ammonia flow reader that
5103852 Safety system for pressurized transfer installations April 14, 1992
A safety system for a pressurized transfer installation having piping between a storage tank and a flexible transfer hose, includes a shut off valve located in the piping, the shut off valve having selectable closed and open positions, and a cable for mechanically shifting the shut off
5076245 Fuel pressure control system for gaseous fuel engines December 31, 1991
This invention has an inlet for either gaseous or liquified gases (LP gas requiring a vaporizer within the system) with the proper passages from the inlet to a back seated fuel valve which is opened by a pressure differential (vacuum from the idle system) across a diaphragm engaging a
4997458 Tilt valve carburetor for gaseous fuel systems March 5, 1991
An air/gaseous fuel proportioning device includes an air inlet, a fuel inlet, an outlet to feed an air fuel blend to an engine, with the air inlet having an air butterfly valve to throttle the air flow, having a disc-shaped fuel valve resting in a conical bore and having a linkage at
4965023 Carburetor having bidirectional fuel passage October 23, 1990
An improved bidirectional fuel passage carburetor includes an air density compensator and overall trim, an increased idle air and enrichment device, an air bounce check valve, a fuel valve shutoff, and a load enrichment device. In an alternate embodiment, the carburetor includes a load t
4900339 Ammonia flow divider February 13, 1990
An apparatus for dividing the vapor and liquid components of a two-phased flow of anhydrous ammonia includes an upper chamber, a lower chamber and a partition member interposed between the upper and lower chambers. The partition member includes walls defining an aperture between the uppe
4807663 Manifold for the application of agricultural ammonia February 28, 1989
A manifold for the application of agricultural ammonia includes an acceleraing chamber between an inlet and a plurality of discharge ports.
4765303 Gaseous fuel charge forming device for internal combustion engines August 23, 1988
A device that senses the engine's air demand by reading the change in the air velocity at the venturi and a point up stream of the venturi and uses this negative air pressure signal to provide and control a positive fuel pressure that feeds fuel across a restricting orifice to provide a
4657568 Apparatus for volumetrically controlling the flow of a gas and liquid mixture April 14, 1987
Apparatus for volumetrically controlling a liquefied gas, such as agricultural ammonia, receives liquefied gas from a suitable pressure vessel through conventional hoses and fittings and removes the energy represented by vapor due to the pressure drop from the vessel to the metering
4632788 Carburetor fuel feed system with bidirectional passage December 30, 1986
An improved carburetor is provided wherein a bidirectional passage is provided between an air velocity reader and a location downstream of a throttle. Metered fuel flows into the bidirectional passage adjacent the air velocity reader. Flow direction in the bidirectional passage is de
4404984 Gas-liquid mixing metering system September 20, 1983
A gas-liquid blender (30) is provided for metering a liquid into the controlled flow of gas. The blender (30) includes a gas inlet (32), an outlet (42), a variable proportioning device or mixing valve (38) between the gas inlet (32) and outlet (42), and a liquid inlet (36) to the var
4364409 Fluid flow control device December 21, 1982
A device for controlling flow of a pressurized fluid including conduit means for conveying the fluid without substantial directional deviation in the direction of flow. Metering means is disposed in said conduit means for control of the flow of said fluid. A throttle piston is movable in
4352677 Regulator for gas and air mixture October 5, 1982
A device (10) is provided for controlling the mixture of a gas with air in response to a vacuum drawing the air into a venturi (20). Housing (12) has a bore (14) therein for conveying the gas to the venturi (20). A main valve (30) is disposed in the bore (14) for controlling the flow of










 
 
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