Patents
Patents for F02M 37 - Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines (20,700)
05/1986
05/22/1986WO1986003043A1 Water detector for fuel systems and method for detecting water in same
05/20/1986US4589395 Fuel system for internal combustion engines
05/13/1986US4588500 Fuel filter and dehydrator
05/06/1986US4586877 Electric fuel pump device
04/1986
04/29/1986US4585924 Self-contained electric diesel engine fuel filter assembly heater
04/29/1986US4585022 Arrangement for cleaning fuel with an electrical water level indicating device
04/22/1986US4583500 For a two cycle crankcase compression internal combustion engine
04/15/1986US4582039 Fuel supply system for an internal combustion engine
04/09/1986EP0177118A2 Fuel filter and dehydrator element and method of filtering and dehydrating fuel
04/08/1986US4580951 Wet motor fuel pump with fuel flow through the bearing for cooling thereof
04/08/1986US4580542 Fuel heater and fuel contamination detecting apparatus
04/08/1986CA1202846A1 Induction device fitted inside a tank for drawing in fluids such as liquid fuels
04/01/1986US4579653 Separation of water and other impurities from diesel fuel
04/01/1986US4579135 Valve for preventing fuel from flowing from the vent of an automobile fuel tank
03/1986
03/26/1986EP0175653A2 Heating device for a fuel filter
03/25/1986US4577604 Control system for fuel pump for internal combustion engine
03/25/1986CA1202400A1 Probe and drain assembly
03/11/1986US4574972 Protective cap for diesel fuel filter
03/11/1986US4574762 Device for temperature responsive switching of overflow fuel quantities of a diesel fuel injection pump
03/04/1986US4573932 Electrical fluid pumping device including first and second pumping portions
03/04/1986US4573882 Electrically operated fuel pump apparatus
02/1986
02/19/1986EP0171922A2 Side-by-side fuel processor apparatus
02/18/1986US4571159 Fuel pump with integral accumulator
02/18/1986US4570604 Fuel system for a vehicle engine
02/18/1986US4570603 Apparatus for improving gasoline consumption, power and reducing emission pollutants of internal combustion engines
02/18/1986US4570601 Fuel delivery pipe
02/12/1986EP0170649A1 Fuel system for internal combustion engines.
02/11/1986US4569637 In-tank fuel pump assembly
01/1986
01/28/1986US4566866 Aggregate for feeding of fuel to internal combustion engine particularly of power vehicle
01/21/1986US4565629 Filter assembly
01/21/1986US4565501 Two-stage volumetric pump for liquefied petroleum gases in liquid phase
01/21/1986US4565173 Method and system for controlling fuel to be supplied from fuel pump to engine
01/21/1986US4565170 Control device for shutting off an internal combustion engine
01/16/1986WO1986000242A1 Repelling-action filter unit and assembly
01/15/1986EP0168160A1 Filter block mounted fuel processor apparatus
01/15/1986EP0167819A1 Filter for the purification of liquids
01/14/1986US4564907 Electronic control apparatus for internal combustion engine
01/14/1986US4564333 For concurrently pumping/degrading an antimisting additive to liquid
01/02/1986EP0166160A1 Diesel fuel filter
12/1985
12/31/1985US4561977 Contractible fuel filter device
12/18/1985EP0164548A2 Pump valve for liquid separator
12/11/1985EP0164044A1 Damper element for pulsating liquid currents
12/10/1985US4557671 Arrangement of connecting a diaphragm with an actuator rod in a diaphragm-operated device
12/10/1985US4557287 Pressure control valve for fuel injection pumps
12/04/1985EP0162939A1 Fuel heater for a diesel engine
12/03/1985US4556490 Arrangement for feeding of fuel
12/03/1985US4556363 Pumping apparatus
12/03/1985US4556077 Switching valve for a fuel supply system
11/1985
11/27/1985EP0162053A1 Single-ended, spin-on fuel water separator.
11/26/1985US4555221 Fluid pumping device for use with a fluid pump
11/19/1985US4554634 Electronically controlled fuel injection system
11/19/1985US4553914 Method and apparatus for main fuel pumping system having backup pump
11/19/1985US4553697 System for supplying motor vehicle diesel engines with fuel
11/19/1985CA1196823A1 Combined fluid pressure actuated fuel and oil pump
11/13/1985EP0161193A1 Device for filtering and heating diesel fuel oil
11/12/1985US4552105 Fuel pipe joint
11/12/1985US4552101 Fluid pressure actuated motor with pneumatically-coupled pistons
11/05/1985US4551076 Fluid driven pump with one-way valve in fluid inlet
11/05/1985US4551071 Diaphragm-type fuel pump
10/1985
10/29/1985CA1195890A1 Fuel supply and conditioning means for diesel engines
10/22/1985CA1195755A1 Fuel flow restriction warning indicator
10/15/1985US4546750 Secondary reservoir for a fuel tank
10/09/1985EP0157511A1 Dual fuel supply system
10/02/1985EP0155951A1 Method of treating oil for internal combustion engines and apparatus usable for carrying out the method
10/01/1985US4543938 In-line fuel reservoir
10/01/1985US4543935 In a fuel supply system for an internal combustion engine
10/01/1985US4543914 For supplying fuel to an internal combustion engine
10/01/1985CA1194374A1 Fuel pumping apparatus
09/1985
09/25/1985EP0155839A2 Diesel fuel filter heater
09/17/1985US4541395 Pressure regulation in pumping a liquid
09/10/1985US4540354 Rotary fuel pump
09/10/1985US4539965 Fuel flow measuring system for an internal combustion engine powered vehicle
09/10/1985US4539949 Combined fluid pressure actuated fuel and oil pump
09/03/1985US4539109 Drain system for fuel processor apparatus
09/03/1985US4539108 Diesel engines
09/03/1985US4539107 Phase separation detecting filter
09/03/1985US4538968 Motor driven fuel pump
09/03/1985US4538958 Fuel pump having regenerative section provided with vent housing for voltex flow
09/02/1985EP0143794A4 Fuel system bubble dissipation device.
08/1985
08/21/1985EP0152042A1 Apparatus for preventing air from entering fuel injection system of an engine
08/20/1985US4536139 Diaphragm pump
08/13/1985US4534408 Induction device fitted inside a tank for drawing in fluids such as liquid fuels
08/13/1985CA1191757A1 Diesel engine cold start arrangement
08/06/1985US4532895 Primer follow-through system
08/01/1985WO1985003330A1 Fuel system for internal combustion engines
07/1985
07/31/1985EP0150120A2 Drain system for fuel processor apparatus
07/23/1985US4530335 In-line type fuel injection pump for internal combustion engines
07/23/1985CA1190865A1 Filter assembly
07/17/1985EP0148583A1 Fuel pumps
07/17/1985EP0148374A2 Fuel supply system for a vehicle engine
07/03/1985EP0147330A1 Membrane pump for the fuel supply of a vehicle engine.
07/02/1985US4526518 Fuel pump with magnetic drive
07/02/1985US4526286 Thermoplastic fuel tank having a splash baffle
07/02/1985US4526152 Low pressure low cost automotive type fuel injection system
07/02/1985CA1189932A1 Diesel fuel monitor system, negative pressure type
06/1985
06/26/1985EP0145986A2 Temperature-responsive switching device for a diesel injection pump return flow
06/18/1985US4523569 Liquid fuel pumping apparatus
06/12/1985EP0143794A1 Fuel system bubble dissipation device.
06/11/1985US4522712 Double-ended, spin-on fuel water separator
06/11/1985CA1188625A1 Fuel processor apparatus