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 47 - Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
Patents for F02M 47 - Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure (8,395)
03/1997
03/06/1997DE19531870A1 Fuel injection system for IC engines, especially quick running two stroke engines
03/05/1997EP0601038B1 Injecting apparatus
03/04/1997US5608368 Comprising a fixed core formed by pressing mixture of ferrous material and epoxy binder
02/1997
02/18/1997US5603303 High pressure fuel supply pump
02/13/1997WO1997005379A2 Process for controlling the ignition point in internal combustion engines
02/06/1997WO1997004360A1 Phase shift mask blank and production method therefor
01/1997
01/30/1997DE19527550A1 Verfahren zum Steuern des Zündzeitpunktes bei Brennkraftmaschinen A method for controlling the ignition timing in internal combustion engines
01/23/1997WO1997002423A1 High speed fuel injector
01/22/1997EP0754842A1 Accumulator fual injection system
01/22/1997CN1141069A Hydraulically actuated electronic fuel injection system
01/22/1997CN1033871C Fuel injector valve for a reciprocating combustion engine
01/15/1997EP0753660A1 Fuel injection device for internal combustion engines
01/15/1997EP0753659A1 Fuel injection device for internal combustion engines
01/15/1997EP0753658A1 Improved electromagnetic metering valve for a fuel injector
01/09/1997WO1997001027A1 Conversion to an accumulator electronic fuel injector
01/08/1997EP0752062A1 Injection valve for internal combustion engines
01/08/1997EP0752060A1 Injection valve
01/08/1997CN1139977A Fluid actuated engines and engine mechanisms
01/07/1997US5590635 Device for introducing fuel into the combustion chamber of an internal combustion engine
12/1996
12/24/1996US5586538 Method of correcting engine maps based on engine temperature
12/19/1996DE19519191A1 Einspritzventil Injector
12/18/1996EP0748933A1 Control arrangement for a fuel injection valve
12/18/1996EP0748418A1 A fuel valve and a high pressure gas engine provided with such a valve
12/18/1996EP0748417A1 Hydraulically actuated electronic fuel injection system
12/12/1996DE19529826C1 Injector for common-rail system
12/08/1996CA2151518A1 Control device for a variable volume pump
12/05/1996WO1996038664A1 Device for detecting leaks in a fuel supply system
12/05/1996WO1996038663A1 Direct operated check injector
12/05/1996DE19520300A1 Einrichtung zur Erkennung eines Lecks in einem Kraftstoffversorgungssystem Means for detecting a leak in a fuel supply system
12/04/1996EP0745764A2 Fuel injection valve for internal combustion engines
12/04/1996EP0745184A1 Process for reducing the fuel pressure in a fuel injection system
11/1996
11/28/1996WO1996037700A1 Solenoid actuated miniservo spool valve
11/28/1996WO1996037698A1 Injection valve
11/28/1996WO1996037697A1 Injection valve
11/26/1996US5577667 Fuel injection valve
11/21/1996DE19516565A1 Intermittently acting IC engine fuel injection valve
11/20/1996CN1136342A Two-cycle utility internal combustion engine
11/14/1996WO1996035870A1 Method and apparatus for rate shaping injection in a hydraulically-actuated electronically controlled fuel injector
11/07/1996DE19516245A1 Fuel injector for use in common=rail delivery system of IC engine
11/06/1996EP0741244A2 Injection nozzle
10/1996
10/31/1996DE19616812A1 Fuel injection device for i.c. engine
10/30/1996EP0740096A2 Valve actuator
10/30/1996EP0740068A2 Fuel injection nozzle
10/30/1996EP0740067A2 Accumulator-type fuel injection system
10/15/1996US5564391 Electronic control for a hydraulic-actuator unit injector fuel system and method for operating same
10/02/1996EP0735268A2 A device for regulating the supply of pressurised fluid to a pressurised fluid accumulator, for example for motor vehicles
10/02/1996DE19612721A1 Stored fuel-injection system with preinjection for IC engine
10/01/1996US5560549 Fuel injector electromagnetic metering valve
09/1996
09/25/1996EP0733799A2 Fuel injection device for internal combustion engines
09/25/1996EP0733163A1 A fuel injector for an internal combustion engine
09/18/1996EP0732485A2 An exhaust gas purification device for an internal combustion engine
09/17/1996US5556031 Fuel injection nozzle having a valve and a control element for controlling fuel pressure acting on a surface of the valve
09/11/1996EP0731271A2 Arrangement for introducing fuel into the combustion chamber of an inertnal combustion engine
09/10/1996US5553781 Conversion of jerk type injector to accumulator type injector
09/04/1996CN1032716C Equipment for controlling the flow of hydraulic pressure medium
09/03/1996US5551634 Fuel injection nozzle for an internal combustion engine
09/03/1996US5551398 Electronically-controlled fluid injector system having pre-injection pressurizable fluid storage chamber and direct-operated check
09/03/1996US5551391 Accumulator fuel injection system
08/1996
08/28/1996EP0728941A1 Apparatus for introducing fuel into the combustion chamber of an internal combustion engine
08/28/1996EP0728939A1 An accumulator type fuel injector system for an internal combustion engine and a method of operating said system
08/22/1996WO1996025596A1 Fuel injection device for internal combustion engines
08/22/1996DE19605277A1 Magnetically-operated hydraulic control valve for i.c. engine fuel injection system
08/22/1996DE19511515C1 Solenoid-valve-controlled fuel injector nozzle for IC engine
08/22/1996DE19504849A1 Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen Fuel injection device for internal combustion engines
08/14/1996EP0726390A1 Fuel system
08/13/1996US5544815 Fuel injection Nozzle
08/07/1996EP0724688A1 Two-cycle utility internal combustion engine
08/06/1996US5542610 Fuel injection nozzle with integral solenoid valve
08/01/1996DE19603435A1 Nozzle and tip assembly for fuel injector
07/1996
07/31/1996CN1127842A Pressure stored fuel spraying device
07/30/1996US5540206 Fuel injection device for internal combustion engines
07/24/1996EP0723077A1 Hydraulically-actuated electronically-controlled fuel injector system
07/23/1996US5538403 High pressure pump for fuel injection systems
07/23/1996US5538187 Fuel injection device for internal combustion engines
07/23/1996US5537972 Fuel injection system having a pressure intensifier incorporating an overtravel safety feature
07/11/1996WO1996021102A1 Conversion of jerk type injector to accumulator type injector
06/1996
06/27/1996WO1996019659A1 Process for reducing the fuel pressure in a fuel injection system
06/27/1996DE4446269A1 IC engine injection valve with guided needle
06/27/1996DE4445586A1 Verfahren zur Reduzierung des Kraftstoffdruckes in einer Kraftstoffeinspritzeinrichtung Method for reducing the fuel pressure in a fuel injection device
06/26/1996EP0718489A1 Injection arrangement for an internal combustion engine
06/25/1996US5529044 Method for controlling the fuel injection rate of a hydraulically-actuated fuel injection system
06/25/1996US5529024 Fuel injection system for an internal-combustion engine
06/18/1996US5526792 Intermittent fuel supply injection system and method
06/11/1996US5524826 Fuel injection device for internal combustion engines
06/05/1996DE19544987A1 Fuel injector for internal combustion engine
06/05/1996DE19519192C1 Einspritzventil Injector
06/04/1996US5522364 Fuel systems
05/1996
05/29/1996CN1123366A High pressure pump for fuel injection systems
05/21/1996US5517972 Method and apparatus for rate shaping injection in a hydraulically-actuated electronically controlled fuel injector
05/02/1996WO1996003853A3 Hydraulically-actuated fluid injector having pre-injection pressurizable fluid storage chamber and direct-operated check
04/1996
04/30/1996US5511528 Accumulator type of fuel injection device
04/25/1996DE4437927A1 Injektor mit Magnetventilsteuerung zur Kraftstoffeinspritzung in den Brennraum einer Dieselbrennkraftmaschine Injector with solenoid valve control for fuel injection into the combustion chamber of a diesel internal combustion engine
04/17/1996EP0591201B1 Fuel injection device for internal combustion engines
04/11/1996DE4434892A1 Einspritzventil Injector
04/04/1996WO1996010129A1 Injection valve
03/1996
03/26/1996US5501197 Fuel injection apparatus
03/20/1996EP0654122A4 Compact high performance fuel system with accumulator.
03/19/1996US5499608 Method of staged activation for electronically actuated fuel injectors
03/13/1996CN1118411A Injection device for the injection of fuel in a reciprocating piston internal combustion engine
03/12/1996US5497750 Fuel injection device for internal combustion engines
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