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)
01/1988
01/05/1988US4716875 Safety plug device for fuel lines
12/1987
12/29/1987US4715777 Lateral channel supply pump
12/29/1987US4715345 Automatic fuel shut off system for fuel-injected engines
12/26/1987CN87201868U Reclaiming and purging device for gasoline vapour in gasoline tank
12/22/1987CA1230520A1 Wet motor gerotor fuel pump with vapor vent valve and improved flow through the armature
12/16/1987EP0249395A2 Filter assembly
12/08/1987CA1230009A1 Wet motor gerotor fuel pump with fuel flow through the bearing for cooling thereof
12/08/1987CA1230008A1 Fluid driven pump with one-way valve in fluid inlet
12/03/1987WO1987007333A1 Circuit and process for controlling the rotation speed of an electric fuel pump for internal combustion engines
11/1987
11/26/1987DE3716142A1 Diesel fuel heater and filter
11/26/1987DE3617351A1 Fuel injection system
11/26/1987DE3617247A1 Steuerschaltung und verfahren zur steuerung der drehzahl einer elektrischen kraftstoffpumpe fuer brennkraftmaschinen Control circuit and method for controlling the speed of an electric fuel pump for internal combustion machines
11/25/1987EP0246755A2 Fuel pump apparatus
11/19/1987EP0245355A1 Vapor lock prevention system
11/19/1987EP0245266A1 Electric heating device for preheating the fuel in internal combustion engines, especially diesel engines
11/17/1987US4706707 Fuel inlet assembly
11/17/1987US4706636 Method of preventing fuel clogging
11/11/1987EP0245009A1 A fuel rail
11/10/1987US4705008 Fuel vaporizer
11/03/1987US4704070 Fuel system bubble dissipation device
11/03/1987US4703771 Vehicle fuel tank
10/1987
10/27/1987US4702790 Plastic housing, glue receiving means
10/27/1987US4702215 Fuel inlet assembly for a carburetor
10/22/1987WO1987006306A1 Filter pump head assembly
10/21/1987EP0241862A2 Device for exchanging a fluid between a first and at least one second tank
10/21/1987CN87102298A Self-cleaning fluid filter
10/20/1987US4701258 Filter housings
10/20/1987US4700680 For an engine
10/20/1987CA1228303A1 Filter assembly
10/13/1987US4699109 Marine fuel system for an internal combustion engine
10/08/1987WO1987005822A2 Process and device for cleaning and economizing heating oil
10/07/1987EP0240303A2 Vapor recovery system
10/07/1987EP0239788A2 Gas separator
10/01/1987DE3609906A1 Filter for fuels
10/01/1987DE3609905A1 Filter for fuels
09/1987
09/30/1987EP0239448A1 Liquid fuel draining and gauging device for a motor vehicle tank
09/23/1987EP0237754A1 Method to control a fuel injection apparatus, and fuel injection apparatus
09/22/1987US4694857 Fuel sender unit
09/22/1987US4694810 Fuel cock for an internal combustion engine
09/22/1987CA1227095A1 In-line fuel reservoir
09/17/1987DE3634511A1 Process for purifying oil and equipment for carrying out the process
09/15/1987US4694211 In a motor vehicle
09/09/1987EP0236115A2 Self-cleaning fluid filter
09/09/1987EP0235394A1 Fuel rail for internal combustion engines
09/08/1987US4692245 Filter assembly with high pressure connection to collection bowl
09/08/1987US4692092 Fuel pump apparatus for internal combustion engine
09/08/1987CA1226647A1 Electronic fuel injection with fuel optimization and exhaust pressure feedback
09/01/1987US4690621 Filter pump head assembly
08/1987
08/26/1987EP0233697A1 Self-contained fuel pressure regulator
08/26/1987EP0233696A1 Fuel tank with water separator
08/05/1987EP0230526A2 Bedding of a fuel pump in the fuel reservoir of a motor vehicle
08/04/1987US4684463 Small, lightweight
08/04/1987US4683864 Fuel routing systems for fuel-injected engines
07/1987
07/30/1987DE3701259A1 Device for removing water from the fuel line system of an internal combustion engine
07/30/1987DE3602155A1 Fuel system for motor vehicles
07/28/1987US4683055 In conduit between fuel tank and fuel injection pump
07/28/1987US4682936 Fuel supplying pump
07/16/1987DE3600964A1 Arrangement of a fuel pump
07/14/1987US4680575 Liquid level detecting device
07/14/1987US4680110 For replacing existing fuel filters of diesel machines
07/14/1987US4679537 Damping device
07/14/1987CA1224096A1 Primer follow-through system
07/08/1987EP0228176A1 Fuel tank equalizing system
07/07/1987US4677958 Fuel delivery to internal combustion engines
07/02/1987DE3607857C1 Control device for an air conditioning system of a motor vehicle
06/1987
06/30/1987US4676895 Fluid flow baffle for fuel processor
06/30/1987US4676204 Starting system of an internal combustion engine
06/24/1987EP0226405A2 Separating air from liquid fuel
06/23/1987US4675503 Electric resistor element
06/19/1987DE3544724A1 Tank arrangement for an operating liquid of an internal combustion engine
06/19/1987DE3543842A1 Double heating system for diesel filter
06/16/1987US4673333 Fuel supply pump
06/16/1987US4672937 Fuel pump system
06/10/1987EP0225260A1 Device for regulating the fuel temperature in internal-combustion engines and fuel burners
06/09/1987US4671773 Marine propulsion installation including fuel conduit coupling apparatus
06/09/1987US4671240 Fuel injection system for an internal combustion engine
05/1987
05/26/1987US4668393 Spiral channel to collect pollutants, such as water
05/26/1987US4667920 Elastic support arrangement for a vehicle fuel pump or the like
05/20/1987EP0222034A1 In-tank type fuel pump
05/19/1987US4666597 Fuel treatment apparatus
05/14/1987DE3540260A1 Unit for feeding fuel from a storage tank to an internal combustion engine
05/14/1987DE3540242A1 Warm air-heated diesel fuel filter
05/12/1987US4664144 Fuel recovery system for dual tanks
05/12/1987US4664142 Pressure regulating device
05/12/1987US4664088 Fuel feed device, particularly for diesel engines, with fuel filtering, heating and emulsifying members
05/07/1987DE3530970A1 Fuel system
05/05/1987US4662827 Wet motor geroter fuel pump
04/1987
04/30/1987DE3538282A1 Diesel fuel filter
04/29/1987EP0219635A1 Hand-operated pump for feed pumps of fuel injection systems for internal-combustion engines
04/23/1987WO1987002414A1 Vapor lock prevention system
04/21/1987US4658796 System for preventing loss of fuel due to evaporation
04/16/1987DE3536814A1 Injection device for an injection internal combustion engine
04/16/1987DE3536461A1 Fuel pump unit arranged in the fuel tank of a motor vehicle
04/08/1987EP0217441A2 Combination device for cutting-off and restoring the flow of a fluid, in particular for motor vehicles with internal combustion engines
04/08/1987CN85107231A Fuel metering method and device
04/02/1987DE3631846A1 Water separator for the fuel feed of an internal combustion engine
04/01/1987EP0091941B1 High strength spin-on filter
03/1987
03/31/1987US4653979 Arrangement for feeding fuel from supply tank to internal combustion engine of power vehicle
03/31/1987US4653552 Fuel tank cap
03/26/1987WO1987001766A1 Engine fuel supply system