Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof › F02M 53 - Fuel-injection apparatus characterised by having heating, cooling, or thermally-insulating means
Patents for F02M 53 - Fuel-injection apparatus characterised by having heating, cooling, or thermally-insulating means (1,904)
12/1993
12/14/1993US5269243 Fuel injected engine
12/01/1993EP0308467B1 A fuel injection system for a multi-cylinder engine
11/1993
11/23/1993US5263456 Fuel flow arrangement
11/18/1993DE4215916A1 Combined glow plug and fuel injector for turbulent chamber diesel engine - has glow plug mounted coaxially in front of injector projecting into turbulence chamber downstream of exit passage
10/1993
10/26/1993CA1323531C Fuel injection systems for engines
10/12/1993US5251582 Injectors
09/1993
09/29/1993EP0562276A1 Fuel injection nozzle for an internal combustion engine
09/08/1993EP0558860A1 Heater valve and diesel fuel heater having such a valve
09/03/1993CA2080804A1 Diesel fuel heater
07/1993
07/07/1993EP0487526A4 A method for removing injector nozzle deposits
06/1993
06/02/1993EP0426780B1 Fuel distributor for fuel injection systems in internal combustion engines
06/01/1993US5215065 Diesel vehicle fuel heater system
06/01/1993US5215060 Fuel system for rotary distributor fuel injection pump
05/1993
05/12/1993CN1020650C Heated surface impingement ignition type ic engine and heated surface impingement igniting
04/1993
04/28/1993EP0538321A1 A fuel flow arrangement.
04/20/1993CA1316417C2 Apparatus for delivering fuel to an internal combustion engine
04/13/1993US5201341 Electromagnetic type fluid flow control valve
04/07/1993EP0423108B1 Vapor phase injector
03/1993
03/23/1993US5195482 Operating an internal combustion engine fuel injection system
03/04/1993DE4126640A1 Two=stage pump for liquids - uses fluid from low pressure stage to cool stressed parts of high pressure pump
01/1993
01/20/1993EP0524132A2 Fuel system for rotary distributor fuel injection pump
01/19/1993US5179927 Injection-type combustion engine with electric spark ignition and a heating system
11/1992
11/24/1992US5165373 Electro-thermal pulsed fuel injector and system
11/17/1992US5163397 Hot pilot fuel ignited internal combustion engine and method of operating same
11/03/1992US5159915 Fuel injector
10/1992
10/21/1992EP0509982A2 Internal combustion engine using alcohol or a mixture of alcohol with other fuels having a cold start system
10/20/1992US5156135 Diesel fuel heater
10/20/1992US5156134 Fuel cooling device for motor vehicles
10/01/1992WO1992016737A1 Automatic vaporiser
09/1992
09/30/1992EP0505522A1 Fuel injection pump for internal combustion engines.
09/17/1992DE4141852A1 Selbstaetige verdampferduese Selbstaetige vaporiser
09/09/1992EP0290450B1 Method and apparatus for gasifying carbonaceous material
09/01/1992US5143039 Fuel distributor for the fuel injection sytems of internal combustion engines
07/1992
07/23/1992DE4100371A1 Preheating fuel for diesel engine - using heat from exhaust gases or from coolant system to heat fuel before injection
07/15/1992EP0494468A1 Improved apparatus for delivering fuel to an internal combustion engine
06/1992
06/17/1992EP0440674B1 A fuel injection nozzle for internal combustion engines
06/09/1992CA1302814C Vapor phase injector
06/09/1992CA1302812C Injector with swirl chamber return
06/03/1992EP0487526A1 A method for removing injector nozzle deposits.
05/1992
05/20/1992EP0485610A1 Heated surface fuel striking ignition type internal combustion engine and method of heated surface fuel striking ignition
04/1992
04/30/1992WO1992007182A1 Fuel injection pump for internal combustion engines
04/16/1992DE4032279A1 Fuel injection pump for IC engine - has suction and delivery stroke controlled by electrically operated valve across fuel duct
04/01/1992EP0478091A1 Injection internal combustion engine with electrical spark ignition and heating unit
04/01/1992EP0477923A1 Injection internal combustion engine with electrical spark ignition and heating unit
04/01/1992EP0398964B1 Process for operating a single-cylinder or multicylinder internal combustion engine
03/1992
03/17/1992US5095879 Electrically controlled fuel injection system for internal combustion engines
03/10/1992US5094217 Air fuel injection system
03/03/1992US5092304 Mounted fuel tank heater
02/1992
02/04/1992US5085198 Low pressure fuel supply system for a fuel injection pump
01/1992
01/23/1992WO1992001150A1 A fuel flow arrangement
01/16/1992DE4022335A1 Electrically heated, continuous constant pressure capillary vaporiser - liq. is fed at constant high pressure through high temp. chamber to make it supercritical and flash to vapour when passing through valve
12/1991
12/31/1991US5076244 Fuel injector
12/25/1991CN1057317A Heated surface impingement ignition type internal combustion engine and heated surface impingement igniting
12/18/1991EP0266361B1 Method of producing a device for injecting fuel into the combustion chamber of an internal combustion engine
12/12/1991WO1991019083A1 Internal combustion engine of hot surface collision ignition type and hot surface collision ignition thereof
12/05/1991WO1991019085A1 Heated surface fuel striking ignition type internal combustion engine and method of heated surface fuel striking ignition
12/05/1991CA2044611A1 Hot surface impact ignition type internal combustion engine and method of hot surface impact ignition
12/03/1991US5069189 Fuel injector system for internal combustion engine
11/1991
11/21/1991DE4115478A1 Injection nozzle for IC engine - has at least two adjacent valve needles which are operable alternatively
10/1991
10/29/1991US5060868 Electromagnetically actuatable valve
10/15/1991CA1290633C Nozzles for in-cylinder fuel injection systems
10/08/1991US5054458 Combustion engine with fuel injection system, and a spray valve fo r such an engine
09/1991
09/24/1991US5050569 Fuel injection system for an internal combustion engine and fuel heating device therefor
09/18/1991CN1013984B Improvement relating to fuel injection systems for engines
09/03/1991US5044339 Fuel injection system for internal combustion engines
08/1991
08/20/1991US5040497 Engine starting aid
07/1991
07/31/1991CN2081897U Integration-type high-pressure oil jet pump for multi-cylinder diesel engine
07/24/1991EP0437446A1 Device for injecting fuel in the combustion chamber of an internal combustion engine
07/24/1991EP0328550B1 Injector with swirl chamber return
05/1991
05/22/1991EP0427977A1 High pressure fuel manifold adapted for fitting between a fuel pump and at least one electromagnetically actuated fuel injection valve
05/15/1991EP0426780A1 Fuel distributor for fuel injection systems in internal combustion engines.
04/1991
04/24/1991EP0423108A1 Vapor phase injector.
04/09/1991US5005551 In-line fuel heater
02/1991
02/06/1991EP0411964A1 Low pressure fuel supply system for a fuel injection pump
01/1991
01/22/1991US4986247 Fuel supply device of an engine
01/08/1991US4982902 Internal combustion engine
11/1990
11/20/1990US4971291 Electromagnetic fuel metering and atomizing valve
11/15/1990WO1990013741A1 Fuel distributor for fuel injection systems in internal combustion engines
11/07/1990EP0387288A4 Fuel injector
11/06/1990US4968220 Radial piston pump, particularly a fuel injection pump for diesel engines
11/01/1990WO1990012954A1 A method for removing injector nozzle deposits
09/1990
09/19/1990EP0387288A1 Fuel injector
08/1990
08/02/1990DE3902520A1 Injection valve for diesel engines
08/02/1990DE3901733A1 Method and device for liquid fuels
08/01/1990CA2008983A1 Engine starting aid
07/1990
07/03/1990US4938036 Combination air conditioning accumulator and fuel cooler
06/1990
06/19/1990US4934329 Fuel injection system for a multi-cylinder engine
05/1990
05/22/1990US4926830 Mounted fuel tank heater
05/22/1990US4926819 System for injecting fuel into combustion chambers of an internal combustion engine
05/16/1990EP0298962B1 System for injecting fuel into combustion chambers of an internal combustion engine
05/10/1990DE3919589C1 Diesel motor fuel transport arrangement - has viscosity measuring appts. between fuel injection and delivery pumps and switches on heaters according to viscosity-dependent temp.
05/03/1990WO1990004716A1 A fuel injection nozzle for internal combustion engines
05/03/1990DE3836413A1 Kraftstoff-einspritzduese fuer brennkraftmaschinen Fuel injection nozzle for internal combustion engines
05/01/1990CA1268385A1 Diesel fuel preheating apparatus
05/01/1990CA1268338A1 Method and apparatus for gasifying carbonaceous material
04/1990
04/19/1990WO1990004100A1 Device for injecting fuel in the combustion chamber of an internal combustion engine
04/12/1990DE3833803A1 Einrichtung zum einspritzen von kraftstoff in den brennraum einer brennkraftmaschine Means for injecting fuel into the combustion chamber of an internal combustion engine
04/05/1990DE3928912A1 Engine fuel injection nozzle - has pressure and leak-off chambers permanently connected with needle valve off seat
04/05/1990DE3833214A1 Fuel injection system
03/1990
03/29/1990DE3831991A1 Device for the injection of fuel into the combustion chamber of an internal combustion engine
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