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 57 - Fuel injectors combined or associated with other devices
Patents for F02M 57 - Fuel injectors combined or associated with other devices (4,912)
04/1990
04/03/1990US4913842 Contacting condensed liquid with catalyst containing copper oxide, zinc, aluminum or chromium oxide and oxide of group 8 metal
03/1990
03/29/1990DE3831991A1 Device for the injection of fuel into the combustion chamber of an internal combustion engine
03/29/1990DE3831989A1 Device for the injection of fuel into the combustion chamber of an internal combustion engine with self-ignition
03/28/1990EP0360278A2 Electronic controlled fuel supply system for high pressure injector
03/27/1990US4911127 Fuel injector for an internal combustion engine
03/27/1990US4911123 Electronic controller for compression actuated fuel injection system
03/20/1990US4909197 Cam follower assembly with pinless roller
03/15/1990DE3928105A1 Glow-plug for injector jet - has separate threaded sleeve with integral power leads
03/15/1990DE3928104A1 Fuel injection pump for IC engine - has ricker arm bearing forming integrally with pump housing
03/13/1990US4907559 Pump nozzle for diesel engines
03/08/1990WO1990002249A1 Pushrod retainer
03/07/1990CN2054218U Spark plug with precombustion chamber
03/01/1990DE3828764A1 Method and device for adjusting the ignition phase in the operation of a spark ignition engine
02/1990
02/27/1990US4903666 Fuel injection device
02/15/1990DE3826144A1 Cylinder head of an injection internal combustion engine with a cylinder head cover and pump nozzle
01/1990
01/09/1990US4892070 Technique and spark plug to ignite very lean fuel air mixtures, particulary for gas engines
01/09/1990US4892065 Method concerning the delivery of fuel into the combustion chamber of a diesel engine and a device for realizing the method
12/1989
12/21/1989DE3804368A1 Injection nozzle and injection pump combined in one standard unit
12/19/1989US4887955 Unit injector
12/19/1989US4887944 Fuel injection pump including plunger setting device
11/1989
11/23/1989DE3827070A1 Pressure-tight terminal connection
11/16/1989DE3912106A1 Fuel injection device
11/08/1989EP0340807A2 Method and Apparatus for Precisely Controlled Fuel Injection in Internal Combustion Engine
10/1989
10/31/1989US4877187 Unit injector for gasoline engines
10/11/1989EP0336926A1 Injector-pump unit for diesel engines
10/11/1989EP0336925A1 Injector-pump unit for diesel engines, including a control-sleeve
10/11/1989EP0336924A1 Injector-pump unit for a diesel engine
10/11/1989EP0336922A1 Electromechanical actuator for the control-elements of injector-pump units
10/11/1989EP0269641B1 Fuel injection nozzle for internal combustion engines
10/11/1989EP0267199B1 Device for injecting fuel into the combustion chamber of an internal combustion engine
10/10/1989US4872427 Position controller for a rotatable shaft
09/1989
09/12/1989US4865003 Method and apparatus for activating fuel prior to combustion
09/12/1989US4864989 Pre-combustion chamber spark plug and method of igniting lean fuel
09/12/1989US4864983 Pushrod retainer
09/07/1989DE3805933A1 Device for injecting fuel
08/1989
08/03/1989DE3802836A1 Internal combustion engine
07/1989
07/18/1989US4848658 Pressure accumulation type of fuel injection device for an internal combustion engine
07/18/1989US4848286 Ceramic tiped pivot rod and method for its manufacture
07/13/1989WO1989006314A1 Mechanism operated by compression pressure to inject fuel into combustion chamber
07/12/1989EP0142513B1 Device for the injection of fuel into combustion chambers
07/11/1989US4846114 Method concerning the delivery of fuel into the combustion chamber of a diesel engine and a device for realizing the method
06/1989
06/01/1989DE3739289A1 Device for injecting fuel into combustion chambers of internal combustion engines
05/1989
05/30/1989US4834043 Fuel injection nozzle for internal combustion engines
05/16/1989US4829951 Injection pump camshaft
05/10/1989EP0315564A1 Electronic unit injector
05/09/1989US4827882 Internal regenerative combustion engines with thermal integrated optimized system
05/05/1989WO1989003934A1 Unit injector for gasoline engines
05/02/1989US4826081 Unit type fuel injector for low lubricity, low viscosity fuels
04/1989
04/18/1989US4821726 Electronic fuel injection device
04/18/1989US4821696 Device for injecting fuel into a combustion chamber of an internal combustion engine
03/1989
03/30/1989DE3731240A1 Injection device
03/30/1989DE3731231A1 Device for the injection of fuel into the combustion chamber of an internal combustion engine
03/28/1989US4815422 Four stroke piston engine
03/22/1989EP0307651A2 Fuel injection valve
03/21/1989US4813601 Piezoelectric control valve for controlling fuel injection valve in internal-combustion engines
03/21/1989US4813600 Simplified pressure time dependent fuel injector
03/14/1989US4811899 Apparatus for generating pre-injections in unit fuel injectors
03/14/1989US4811715 Electronic unit injector
03/07/1989US4809655 Method for the direct injection of fuel into the combustion chamber in the cylinder head of a diesel engine and device for implementing such method
02/1989
02/28/1989US4807811 Accumulator fuel injector for diesel engine
02/21/1989US4806040 Ceramic ball and socket joint
02/21/1989US4805580 Fuel injection device
02/02/1989DE3724092A1 Fuel injection device
01/1989
01/24/1989US4799937 Heat exchange particles
01/18/1989EP0298962A1 System for injecting fuel into combustion chambers of an internal combustion engine.
01/03/1989US4794894 Ceramic tipped pivot rod and method for its manufacture
12/1988
12/14/1988EP0294586A2 Fuel injection nozzle for internal combustion engines
12/13/1988US4790731 Fuel injection pump for diesel engines
12/08/1988DE3715847A1 Brennkraftmaschine Internal combustion engine
12/06/1988US4788953 Device for injecting fuel into a combustion chamber of an internal combustion engine
11/1988
11/17/1988WO1988008920A1 Internal combustion engine
11/17/1988EP0290450A1 Method and apparatus for gasifying carbonaceous material.
11/15/1988US4784322 Unit injector for gasoline engines
11/08/1988US4782807 Unit injector for an internal combustion engine
11/02/1988EP0289467A1 Fuel injection system for internal combustion engines, particularly for compression ignition engines for commercial motor vehicles
10/1988
10/18/1988US4777925 Combined fuel injection-spark ignition apparatus
10/11/1988US4776516 Air-assist fuel injection nozzle
10/06/1988DE3807965A1 Pump nozzle
09/1988
09/28/1988EP0284601A2 Injection device for a diesel engine
09/21/1988EP0282714A1 Ceramic tipped pivot rod and method for its manufacture
09/13/1988US4770145 Rotary valve assembly for boosting type fuel injection
08/1988
08/25/1988DE3742241A1 Piezocontrol valve for controlling fuel injection via an injection valve in internal combustion engines
08/25/1988DE3704742A1 Piezoelectric control valve
08/24/1988EP0279275A1 Ceramic ball and socket joint
08/10/1988EP0277939A2 Fuel injection device
08/02/1988US4760818 Fuel injector
07/1988
07/26/1988US4759330 Fuel injection control apparatus for use in an engine
07/21/1988DE3700359A1 Fuel injection device for internal combustion engines, especially a unit fuel injector
07/21/1988DE3700358A1 Fuel injection device for internal combustion engines, especially unit fuel injectors
07/21/1988DE3700357A1 Fuel injection method and device for internal combustion engines, especially unit fuel injectors
07/21/1988DE3700355A1 Fuel injection device for internal combustion engines, especially a unit fuel injector
07/21/1988DE3700354A1 Fuel injection system for internal combustion engines
07/21/1988DE3700353A1 Fuel injection device for internal combustion engines, especially a unit fuel injector
07/21/1988DE3700352A1 Fuel injection device for internal combustion engines, especially a unit fuel injector
06/1988
06/30/1988WO1988004728A1 Vapor phase injector
06/16/1988DE3641643A1 Electrically heated vaporising device for liquid fuels
06/14/1988US4750514 Fuel control solenoid valve assembly for use in fuel injection pump of internal combustion engine
06/14/1988US4750462 Fuel injection apparatus for internal combustion engines
06/09/1988DE3704739A1 Piezoelectric control valve
06/08/1988EP0269641A1 Fuel injection nozzle for internal combustion engines.
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