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)
09/1998
09/08/1998US5803429 Solenoid-operated hydraulic control valve for use in fuel injection system for internal combustion engine
09/08/1998US5803369 Accumulator fuel injection device
09/08/1998US5803361 Fuel injector for internal combustion engines
09/03/1998WO1998038426A1 Magnetic valve
09/03/1998DE19708104A1 Magnetventil Solenoid valve
08/1998
08/20/1998WO1998036167A1 A control module for controlling hydraulically actuated intake/exhaust valves and a fuel injector
08/20/1998CA2280525A1 A control module for controlling hydraulically actuated intake/exhaust valves and a fuel injector
08/19/1998CN1190711A Electromagnetic metering valve with a ball valve for fuel injector
08/19/1998CN1190698A Perfected electromagnetic metering valve for fuel injector
08/19/1998CN1190697A Perfected electromagnetic metering valve for fuel injector
08/13/1998WO1998035158A1 Hydraulically actuated electronic fuel injection system
08/13/1998WO1998035150A1 Method and device for fuel injection of engine
08/13/1998DE19800760A1 Common rail fuel injection device for diesel IC engine
08/13/1998DE19712135C1 Fuel injection system for internal combustion engine
08/12/1998EP0678166B1 Control device for a variable intake volume pump
08/05/1998CN1189877A Fuel injection device for internal combustion engines
08/04/1998US5788154 Method of preventing cavitation in a fuel injector having a solenoid actuated control valve
08/04/1998US5787863 For a diesel engine
07/1998
07/30/1998DE19751527A1 Fuel injection apparatus e.g. for diesel engine
07/28/1998US5785021 Hydraulically actuated electronic fuel injection system
07/23/1998WO1998031933A1 Fuel injection device for internal combustion engines
07/23/1998WO1998031932A1 Fuel injection device for diesel engines
07/23/1998DE19701879A1 Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen Fuel injection device for internal combustion engines
07/14/1998US5779149 Fuel injector for internal combustion engines
07/07/1998US5775301 Fuel injection valve for internal combustion engines
07/01/1998EP0851118A1 Injection nozzle with injection valve that opens in flow direction
07/01/1998EP0851117A1 Fuel injection system for internal combustion engines
07/01/1998EP0851116A2 Perfected electromagnetic metering valve for a fuel injector
07/01/1998EP0851115A1 Electromagnetic metering valve with a ball shutter for a fuel injector
07/01/1998EP0851114A2 Perfected electromagnetic metering valve for a fuel injector
07/01/1998CN1186538A Fuel-injection valve for high-pressure injection
06/1998
06/30/1998US5772123 Injector with solenoid-valve control for fuel injection into diesel internal-combustion engine combustion space
06/30/1998US5771865 Fuel injection system of an engine and a control method therefor
06/30/1998US5771864 Fuel injector system
06/24/1998CN1185525A Injection device for injection of fuel
06/11/1998WO1998025060A1 Piezoelectric actuator
06/11/1998WO1998025026A1 Device for retarding the opening and reducing leaks for constant pressure injection systems used on diesel engines
06/11/1998WO1998025025A1 Electrovalve
06/11/1998WO1998011334A3 A hydraulically controlled camless valve system for an internal combustion engine
06/10/1998EP0846222A1 Process for operating a fuel injection device
06/10/1998DE19650900A1 Piezoelektrischer Aktuator A piezoelectric actuator
06/10/1998DE19650865A1 Magnetventil Solenoid valve
06/09/1998US5762033 Injection device for combined injection of fuel and supplementary fluid or liquid
06/03/1998EP0845791A2 Electromagnetic actuator
06/03/1998EP0845077A1 Fuel injection device for internal combustion engines
06/02/1998US5758622 Process and device for controlling an internal combustion engine
06/02/1998US5758618 Injection valve arrangement
05/1998
05/27/1998EP0844385A1 Accumulator fuel injection apparatus for internal combustion engine
05/27/1998EP0844383A2 Injector
05/27/1998EP0844375A2 Method of operating an internal combustion engine
05/20/1998DE19654782C1 Injector for diesel engine
05/19/1998US5752659 Direct operated velocity controlled nozzle valve for a fluid injector
05/19/1998US5752486 Accumulator fuel injection device
05/13/1998EP0840849A2 Process for controlling the ignition point in internal combustion engines
05/13/1998EP0840848A1 Fuel-injection valve for high-pressure injection
05/06/1998EP0840003A1 Fuel injection arrangement
04/1998
04/30/1998DE19643430A1 Control valve e.g. for large diesel engine
04/28/1998US5743234 Fuel injector for internal combustion engines
04/22/1998CN1179508A Fuel injector
04/21/1998US5740775 Diesel engine
04/16/1998DE19743756A1 Fuel injection nozzle esp for diesel IC engine
04/15/1998EP0836003A1 Fuel injector for a heat engine and a heat engine provided with such an injector
04/15/1998EP0835376A1 High speed fuel injector
04/14/1998US5738075 Hydraulically-actuated fuel injector with direct control needle valve
03/1998
03/31/1998US5732679 Accumulator-type fuel injection system
03/31/1998US5732554 Exhaust gas purification device for an internal combustion engine
03/26/1998DE19741164A1 Hydraulic powered fuel injection with oil viscosity detector e.g. for diesel IC engine
03/19/1998WO1998011334A2 A hydraulically controlled camless valve system for an internal combustion engine
03/19/1998DE19740997A1 Fuel injection valve for diesel engines
03/19/1998CA2265497A1 A hydraulically controlled camless valve system for an internal combustion engine
03/18/1998EP0829641A2 A fuel injection device for engines
03/18/1998EP0829640A2 Hydraulically-actuated fuel injector with direct control needle valve
03/18/1998EP0828936A1 Injection valve
03/18/1998EP0828935A1 Injection valve
03/17/1998US5727525 Accumulator fuel injection system
03/17/1998US5727515 Process and device for controlling an internal combustion engine
03/12/1998DE19636088A1 Control method for direct fuel injection of IC engine
03/11/1998EP0828073A2 Valve assembly with coupled seats and fuel injector using same
03/05/1998WO1998009069A1 Fuel injection valve for internal combustion engine
03/05/1998WO1998009068A1 Fuel injection device
03/05/1998DE19738351A1 High-pressure fuel injection system for internal combustion engine
03/05/1998DE19634933A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines
03/04/1998EP0826877A2 Hydraulically-actuated fuel injector with direct control needle valve
03/04/1998EP0826876A1 A fuel injection device for engines
03/03/1998US5722600 Fuel injection device for internal combustion engines
02/1998
02/25/1998EP0825341A1 Injection valve arrangement
02/24/1998US5720318 Solenoid actuated miniservo spool valve
02/18/1998EP0824190A2 Fuel injection valve
02/17/1998US5718385 Control arrangement for a fuel injection valve
02/12/1998DE19733897A1 Controlling fuel injection timing point for common rail IC engine
02/11/1998EP0823550A1 Injector
02/11/1998EP0823549A2 Injector
02/10/1998US5715786 Device for detecting leakage in a fuel supply
02/03/1998US5713520 Fast spill device for abruptly ending injection in a hydraulically actuated fuel injector
02/03/1998US5713326 Injection nozzle
01/1998
01/29/1998DE19629107A1 Diesel engine fuel injection system
01/28/1998CN1171836A Conversion of jerk type injector to accumulator type injector
01/27/1998US5711279 Fuel system
01/27/1998US5711277 Accumulating fuel injection apparatus
01/27/1998US5711274 System and method for reducing the fuel pressure in a fuel injection system
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