JAMES L JONES
Electrician at Stampede St, Waxahachie, TX

5377647, Jan 3, 1995

Oct 25, 1993

8/142814

James M. Jones - Waxahachie TX

F02M 2104

123527

An improved mechanical air-fuel blending system for use with internal combustion engines, in which a highly compressed fuel such as Liquified Petroleum (LP), is throttled at its storage pressure across a single fuel valve before entering a fuel flow divider which allows the main portion of the discharged LP to flow directly into the air stream before passing to the internal combustion engine. A small portion of the discharged fuel, termed the control fuel, is separated within a fuel flow divider and is diverted across one or more heat exchangers, where it transfers heat to and from the incoming air charge which brings the temperature of the control fuel to that of the incoming air, before entering the air stream at the venturi across one or more orifices. The control fuel pressure within the heat exchanger is compared with the free air pressure entering the system, across a light diaphragm to control the positioning of a fuel valve.

5527495, Jun 18, 1996

Jan 31, 1995

8/381113

James M. Jones - Waxahachie TX

F02M 716

261 392

A fuel sensing diaphragm and an air sensing diaphragm apply opposing forces to a transfer member. The forces applied by the fuel sensing diaphragm are based upon the flow rate of fuel, and the forces applied by the air sensing diaphragm are based upon the air flow rate through a venturi. The fuel sensing diaphragm, transfer member, and air sensing diaphragm move together as a control unit which controls the amount of free air allowed to enter an air chamber. Free air in the air chamber is bled off across a vacuum orifice connected to a vacuum port below the throttle plate. The air chamber is in fluid communication with a regulator air chamber. The regulator air chamber is separated from a regulator fuel chamber by a regulator diaphragm and plunger. The regulator diaphragm and plunger operates a fuel inlet ball valve which controls the flow of fuel. A regulator diaphragm and plunger operates the fuel inlet valve based on the pressure in the regulator fuel chamber, the pressure in the regulator air chamber, and the force of a regulator spring.

5700402, Dec 23, 1997

Nov 8, 1996

8/747035

James S. Jones - Richardson TX
James M. Jones - Waxahachie TX

F02M 5914

261 35

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 mixture injector chamber of the fuel injector assembly. The air mass entering the crankcase upon the upstroke of the piston is controlled within the main air inlet assembly by a throttle valve and metered across a main air venturi. The venturi signal at the main air venturi is amplified by a booster venturi. The amplified venturi signal is applied to a middle chamber formed between the two diaphragms of the compound diaphragm assembly which serves as the injector pump mechanism. The force acting upon the diaphragm assembly due to the amplified venturi signal is further amplified due to the area relationships of the two diaphragms. The resulting amplified force creates an inward movement of the compound diaphragm assembly which injects a fuel charge from the fuel chamber under pressure into the crankcase across a check valve and a fuel injector orifice.

5452737, Sep 26, 1995

Sep 22, 1994

8/311345

James M. Jones - Waxahachie TX

G05D 1103

137 98

A device for the blending of gases or liquids having an inlet adapter, a main body, an outlet adaptor, a valve plate, and a spring arm. Air enters the inlet adaptor and passes through an air port in the main body. Fuel is supplied to a fuel port in the main body through a nipple and a passage. The fuel port and the air port share a common valve seating plane and are aligned side by side along the innermost edge of the valve seating plane. The spring arm applies a force to the valve plate which forces the valve plate towards the valve seating plane. The valve plate pivots about the innermost edge of the valve seating plane in response to the downstream demand for the blend and forms a common angle above the air and fuel ports, which results in proportionally exposed port areas. The downstream demand for the blend provides a pressure difference across the valve plate which acts against the valve plate spring to position the valve plate to a balanced position. Air and fuel from the air port and the fuel port exit the blending device through the outlet adapter.

5516464, May 14, 1996

Mar 21, 1995

8/408685

James M. Jones - Waxahachie TX

F02M 704

261 692

A single pivoting diaphragm plate is utilized to separate the two air-sensing chambers and the two fuel-sensing chambers. The diaphragm plate is bonded to a resilient diaphragm/seal which separates and seals the four chambers and allows for the pivoting action of the diaphragm plate as it seeks to balance the forces of the air velocity and the fuel velocity. Any imbalance between the forces is sensed across the diaphragm plate, which immediately results in a pivoting movement to return the system to a balanced condition. The pivoting action of the diaphragm plate controls the fuel discharge valve which feeds fuel into an accelerated air passageway which enters the main air stream below a throttle plate.