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 59 - Pumps specially adapted for fuel-injection and not provided for in groups
Patents for F02M 59 - Pumps specially adapted for fuel-injection and not provided for in groups (14,052)
12/1989
12/19/1989US4887571 Speed governor for fuel injection pumps
12/19/1989US4887569 Electrostrictive actuator device and fuel injection device using same
12/06/1989EP0292506B1 Regulating device with a lever for a fuel injection pump
12/05/1989US4884549 Method and apparatus for regulating fuel injection timing and quantity
12/05/1989US4884545 Fuel injection system for an internal combustion engine
12/05/1989US4884543 Fuel injection pump for combustion engines
11/1989
11/30/1989WO1989010510A3 Pulsed hydraulic valve
11/30/1989DE3901722C1 Mechanical speed controller, provided with an electronically controlled adjustment device, for a series injection pump of internal combustion engines with air compression and autoignition
11/28/1989CA1263282A1 Fuel pumping apparatus
11/23/1989DE3913524A1 Fuel injection device
11/23/1989DE3827070A1 Pressure-tight terminal connection
11/21/1989US4881506 Injection pump with preinjection
11/21/1989US4881504 Fuel injection pump
11/16/1989WO1989011035A1 Plunger pump arrangement
11/16/1989DE3912106A1 Fuel injection device
11/16/1989DE3821915C1 Solenoid valve-controlled injection device comprising pump and nozzle for an air-compressing internal combustion engine with fuel injection
11/14/1989US4879984 Fuel injection pump for internal combustion engines
11/08/1989EP0340807A2 Method and Apparatus for Precisely Controlled Fuel Injection in Internal Combustion Engine
11/07/1989US4878471 Diesel fuel injection device with preinjection
11/02/1989WO1989010510A2 Pulsed hydraulic valve
11/02/1989WO1989010479A1 High-pressure piston cylinder unit
11/02/1989EP0339290A2 Fuel injection pump
10/1989
10/31/1989US4877187 Unit injector for gasoline engines
10/31/1989US4877005 Fuel injection pumping apparatus
10/26/1989DE3812199A1 Device for limiting the full load injection quantity in a supercharged, air compressing internal combustion engine with fuel injection
10/25/1989EP0338708A2 Fuel pumping apparatus
10/25/1989EP0338036A1 Linear actuator with hydraulic amplification
10/24/1989US4875658 Electromagnetic valve
10/24/1989CA1262427A1 Electromagnetic fuel injector with orifice director plate
10/24/1989CA1262426A1 Method of injecting fuel for a two-stroke engine and apparatus therefor
10/17/1989US4873959 Fuel injection pumping apparatus
10/17/1989US4873956 Fuel injection pump for internal combustion 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
10/03/1989US4870940 Injection pump for fuel injection systems with control led injectors for i.c. engines
09/1989
09/27/1989EP0334559A1 Fuel injection pumping apparatus
09/27/1989EP0334558A1 Fuel injection pumping apparatus
09/27/1989EP0334557A1 Fuel injection pumping apparatus
09/27/1989EP0334364A1 High pressure fuel injection device for engine
09/26/1989US4869462 Electromagnetic valve
09/26/1989US4869219 Dual spring air fuel control for the PT fuel system
09/26/1989US4869218 Fuel injection pump for internal combustion engines
09/26/1989CA1260758A1 Liquid pump
09/26/1989CA1260342A1 Air-fuel ratio control system having a fluid-powered broken-link mechanism
09/14/1989DE3806669A1 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen Engine-fuel injection pump for
09/14/1989DE3806650A1 Fuel injection pump for internal combustion engines
09/12/1989US4864993 Boost compensator
09/12/1989US4864983 Pushrod retainer
08/1989
08/29/1989US4861243 Diesel fuel injection pump with variable injection timing
08/29/1989CA1258797A1 Electromagnetic fuel injector with thin orifice director plate
08/24/1989DE3804778A1 In-line injection pump for an air compressing internal combustion engine with fuel injection
08/23/1989EP0328892A1 Control device for diesel engine injection pumps having means for correcting the injection mass in accordance with the charging pressure
08/17/1989DE3803735A1 Eccentric pump, especially a fuel injection pump
08/16/1989EP0327819A2 Fuel injection pump for internal combustion engines
08/15/1989US4856713 Dual-fuel injector
08/08/1989US4854282 Device for securing control magnets on injection pumps for diesel fuel
08/02/1989EP0325858A2 Pressure control valve
07/1989
07/27/1989DE3802161A1 Diesel injection by electro-hydraulically operated cylindrical slide valves
07/26/1989EP0325211A1 Pressure equalizer valve device
07/25/1989USRE32997 Electric control valve
07/25/1989US4850823 Fuel injection pump for internal combustion engines
07/25/1989US4850822 Fuel injection pump for internal combustion engines
07/19/1989EP0324452A2 Fuel injection system
07/19/1989EP0324450A2 A fuel injection control device for use in an engine
07/19/1989EP0323984A1 Fuel injection system for internal combustion engines
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
07/13/1989DE3742843A1 Excess fuel starting device which can be varied as a function of temperature
07/12/1989EP0323591A2 Double-point timing device
07/11/1989US4846119 Fuel injection pump for a two-stroke engine
07/11/1989US4846118 Duel fuel pump and oil-fuel mixing valve system
07/05/1989EP0322426A1 Fuel injection pump
07/05/1989CN1004718B High-pressure fluid control solenoid valve assembly with coaxially arranged two valves
07/04/1989US4844035 Fuel injection device
07/04/1989US4844033 Fuel injection pumping apparatus
06/1989
06/28/1989CN1033534A Electro-hydraulically controlled hydraulic timing regulator of oil ejection
06/27/1989USRE32965 Fuel injection pump for internal combustion engines
06/27/1989US4842497 Fuel injection pump for internal combustion engines
06/27/1989US4842496 Fuel injection pump for internal combustion engines including onset of supply control means
06/22/1989DE3741526A1 Seat valve
06/21/1989EP0321135A1 Control valve
06/20/1989US4840162 Fuel injection pump
06/20/1989US4840161 Fuel injection pump for internal combustion engines
06/20/1989US4840160 Valve control device
06/20/1989US4840155 Fuel injection pump
06/15/1989DE3741243A1 Speed regulator of fuel injection pumps for internal combustion engines
06/14/1989EP0320462A1 A fuel-injection pump with variable cylinder capacity for diesel engine injection systems
06/14/1989EP0268584B1 Process for installing an injection pump on an internal combustion engine
06/14/1989EP0261155B1 Fuel injection pump for internal combustion engines
06/13/1989US4838233 Pilot injection system for fuel injection pump
06/13/1989US4838232 Fuel delivery control system
06/13/1989US4838231 Electronically controlled fuel injection system
06/07/1989EP0319371A1 Cylindrical guiding device with working clearance compensation for fuel injection system
06/07/1989EP0318743A1 Electronically controlled fuel injector
06/07/1989EP0318535A1 Fuel injection pump.
06/07/1989CN1033310A Linear gearing with hydaulic amplification
06/06/1989US4836170 Fuel injection pump for an internal combustion engine
05/1989
05/31/1989EP0318178A2 Electromagnetic valve
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