Patents for F02M 57 - Fuel injectors combined or associated with other devices (4,912)
07/1997
07/10/1997WO1997024525A1 Internal-combustion engine
07/08/1997US5645224 Modulating flow diverter for a fuel injector
07/03/1997DE19549223A1 Brennkraftmaschine Internal combustion engine
06/1997
06/24/1997US5641121 Conversion of non-accumulator-type hydraulic electronic unit injector to accumulator-type hydraulic electronic unit injector
06/19/1997DE19645201A1 Fuel-injected IC engine arrangement
06/17/1997US5639062 Modified heel valve construction
06/17/1997US5638781 Hydraulic actuator for an internal combustion engine
06/12/1997DE19626546A1 Valveless fuel-injection system
06/11/1997EP0777871A2 A pump control module
06/10/1997US5636615 Fuel pumping and injection systems
06/04/1997EP0629265B1 Fuel injecting device working according to the solid energy accumulator principle, for internal combustion engines
06/03/1997US5634448 Method and structure for controlling an apparatus, such as a fuel injector, using electronic trimming
05/1997
05/28/1997EP0775258A1 Fuel injection rate shaping control system
05/27/1997US5632444 Fuel injection rate shaping apparatus for a unit injector
05/21/1997EP0774067A1 Solenoid actuated miniservo spool valve
05/21/1997EP0774066A1 Direct-operated spool valve for a fuel injector
05/21/1997CN1150220A Fuel injecting system
05/20/1997US5630550 Fuel injection system
05/20/1997US5630401 Combined fuel injection pump and nozzle
05/15/1997DE19542318A1 Fuel injector for IC engine
05/14/1997EP0630443B1 Fuel pump
05/13/1997US5628293 Electronically-controlled fluid injector system having pre-injection pressurizable fluid storage chamber and direct-operated check
05/06/1997US5626119 Fuel system
05/02/1997EP0770174A1 Fuel injection rate shaping apparatus for a unit injector
05/02/1997EP0770171A1 Internal combustion engine ignition device
04/1997
04/15/1997US5619969 Fuel injection rate shaping control system
04/09/1997EP0590041B1 A method and apparatus for metering oil for a two stroke cycle internal combustion engine
03/1997
03/19/1997EP0663044B1 High pressure fuel injector with fuel drainage valve
03/18/1997US5611317 Open nozzle fuel injector having drive train wear compensation
03/06/1997DE19531870A1 Fuel injection system for IC engines, especially quick running two stroke engines
03/04/1997US5608369 Magnetic gap construction
03/04/1997US5607106 Low inertia, wear-resistant valve for engine fuel injection systems
03/04/1997US5606953 Fuel injection device for internal combustion engines
02/1997
02/25/1997US5605289 Fuel injector with spring-biased control valve
02/20/1997WO1997006364A1 Open nozzle fuel injector having drive train wear compensation
02/20/1997DE19530072A1 petrol engine with fuel injection
02/13/1997WO1997005375A1 Fuel injector with pressure bleed-off stop
02/11/1997US5601067 Fuel injection system for an internal combustion engine
02/06/1997WO1997004360A1 Phase shift mask blank and production method therefor
01/1997
01/29/1997EP0756293A2 Method of controlling the magnetic gap length and the initial stroke length of a pressure surge fuel pump
01/29/1997EP0756292A2 Magnetic gap construction
01/29/1997EP0756081A1 Fuel valve
01/29/1997EP0756080A2 Combined pressure surge fuel pump and nozzle assembly
01/29/1997EP0756067A2 Dual compression and dual expansion internal combustion engine
01/29/1997CN1141390A Combined pressure surge fuel pump and nozzle assembly
01/28/1997US5597118 Direct-operated spool valve for a fuel injector
01/26/1997CA2181975A1 Combined pressure surge fuel pump and nozzle assembly
01/26/1997CA2181777A1 Method of controlling the magnetic gap length and the initial stroke length of a pressure surge fuel pump
01/26/1997CA2181768A1 Magnetic gap construction
01/26/1997CA2181766A1 Modified heel valve construction
01/23/1997WO1997002423A1 High speed fuel injector
01/22/1997EP0754842A1 Accumulator fual injection system
01/22/1997CN1141069A Hydraulically actuated electronic fuel injection system
01/09/1997WO1997001027A1 Conversion to an accumulator electronic fuel injector
01/08/1997EP0752059A1 Fuel-injection system
01/08/1997EP0587884B1 High pressure unit fuel injector having variable effective spill area
12/1996
12/31/1996US5588413 Engine assembly with leaf spring cam follower
12/27/1996WO1996041945A1 Fuel injection rate shaping control system
12/27/1996EP0630442B1 Fuel injection device working according to the solid energy accumulator principal, for internal combustion engines
12/24/1996US5586538 Method of correcting engine maps based on engine temperature
12/18/1996EP0748417A1 Hydraulically actuated electronic fuel injection system
12/12/1996DE19622832A1 Post-injection exhaust gas cleaning system e.g. for diesel IC engine
12/12/1996DE19622651A1 Ring-shaped cylinder pressure sensor e.g. for IC engine
12/03/1996US5579734 Rotary valve internal combustion engine
11/1996
11/28/1996WO1996037700A1 Solenoid actuated miniservo spool valve
11/28/1996WO1996037699A1 Direct-operated spool valve for a fuel injector
11/21/1996WO1996036795A1 A hydraulic actuator for an internal combustion engine
11/19/1996US5575253 Fuel pumping apparatus
11/14/1996WO1996035870A1 Method and apparatus for rate shaping injection in a hydraulically-actuated electronically controlled fuel injector
11/13/1996EP0742357A2 Injection regulating device for injection nozzles and method of adjustment
10/1996
10/31/1996WO1996034195A1 Fuel injection device for internal combustion engines
10/31/1996CA2217986A1 Fuel injection device for internal combustion engines
10/22/1996US5566660 Fuel injection rate shaping apparatus for a unit fuel injector
10/17/1996WO1996032585A1 Fuel injection rate shaping apparatus for a unit injector
10/15/1996US5564391 Electronic control for a hydraulic-actuator unit injector fuel system and method for operating same
10/15/1996US5564382 Fuel injection system for diesel engine
10/10/1996DE19613520A1 IC engine fuel injection system
10/09/1996EP0736687A2 Fuel pumping apparatus
10/09/1996EP0736686A1 Fuel injection pump control
10/08/1996US5562428 Fuel injection pump having an adjustable inlet poppet valve
10/08/1996CA2167461A1 Fuel injection pump control
10/02/1996EP0734495A1 Fluid actuated engines and engine mechanisms
10/02/1996DE19612737A1 Injection device for IC engine with direct injection
10/01/1996US5560825 Edge filter for a high pressure hydraulic system
09/1996
09/26/1996WO1996029513A1 Apparatus for suppressing cavitation in a fuel system
09/25/1996EP0733799A2 Fuel injection device for internal combustion engines
09/25/1996EP0733798A2 Fuel injection device working according to the solid energy accumulator principle, for internal combustion engines
09/25/1996EP0654123B1 Fuel injector surrounding intake valve stem
09/25/1996EP0605684B1 Method and apparatus for optimizing breathing utilizing unit valve actuation
09/24/1996US5558067 Double pulsing electronic unit injector solenoid valve to fill timing chamber before metering chamber
09/18/1996EP0732485A2 An exhaust gas purification device for an internal combustion engine
09/04/1996EP0640175B1 Improvements in or relating to internal combustion engines
09/04/1996EP0562046B1 Damped actuator and valve assembly for an electronically-controlled unit injector
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
09/03/1996US5551390 Fuel injection control system for internal combustion engines
08/1996
08/29/1996WO1996026360A1 Fuel pumping and injection systems
08/29/1996CA2213418A1 Fuel pumping and injection systems
08/14/1996EP0726390A1 Fuel system
08/07/1996EP0725215A2 Fuel injection device working according to the solid energy accumulator principle, for internal combustion engines
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