Patents
Patents for F02M 63 - Other fuel-injection apparatus having pertinent characteristics not provided for in groups  or; Details, component parts or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups  or (13,547)
08/1993
08/04/1993EP0553680A1 Injection device for air-compression engines
07/1993
07/27/1993US5230613 Common rail fuel injection system
07/21/1993EP0551633A1 Fuel injection nozzle for an internal combustion engine
07/01/1993DE4143030A1 Fuel injection pump for IC engine - has ring slide, which is moved to engage sealing on wall of recess in cylinder bore via ring seal
06/1993
06/09/1993DE4200710C1 Nozzle for injection of fuel into IC engine - utilises implosion of cavitation bubbles leaving passage contg. porous plug of sinter, whisker or ceramic foam
06/01/1993US5215060 Fuel system for rotary distributor fuel injection pump
05/1993
05/25/1993US5213084 Fuel injection system for internal combustion engines
05/25/1993US5213083 Actuating fluid pump having priming reservoir
05/11/1993US5209199 Control apparatus for turning off an internal combustion engine
05/04/1993US5207410 Means for improving the opening response of a solenoid operated fuel valve
05/04/1993US5207387 Means for attenuating audible noise from a solenoid-operated fuel injector
05/04/1993US5207201 Fuel distribution injection pump for internal combustion engines
04/1993
04/29/1993DE4206817A1 IC engine fuel injection system - accelerates injection pump plunger between fuel pump and fuel nozzle over part stroke with pressure rise by unit leading to fuel injection across nozzle
04/20/1993US5203538 Solenoid valve device
04/15/1993WO1993007383A1 Hydraulically-actuated fuel injection system having helmoltz resonance controlling device
04/15/1993WO1993007382A1 Damped actuator and valve assembly for an electronically-controlled unit injector
04/15/1993WO1993007381A1 Methods of starting a hydraulically-actuated electronically-controlled fuel injection system
04/15/1993WO1993007380A1 Hydraulically-actuated electronically-controlled unit injector fuel system having variable control of actuating fluid pressure
04/15/1993WO1993007379A1 Actuator and valve assembly for a hydraulically-actuated electronically-controlled unit injector
04/15/1993WO1993007378A1 Hydraulically-actuated electronically-controlled unit injector having stroke-controlled piston and methods of operation
04/15/1993CA2116531A1 Hydraulically-actuated electronically-controlled unit injector fuel system having variable control of actuating fluid pressure
04/15/1993CA2116530A1 Actuator and valve assembly for a hydraulically-actuated electronically-controlled injector
04/15/1993CA2115034A1 Hydraulically-actuated electronically-controlled unit injector having stroke-controlled piston and methods of operation
04/13/1993US5201294 Common-rail fuel injection system and related method
04/12/1993WO1993007384A1 Methods of conditioning fluid in an electronically-controlled unit injector for starting
04/12/1993CA2095348A1 Methods of conditioning fluid in an electronically-controlled unit injector for starting
04/06/1993US5199641 For combustion engines
04/01/1993WO1993006625A1 Hydraulic displacement transformer for the piezoelectric actuator of an inlet valve
03/1993
03/31/1993EP0436613B1 Fuel rail with integral pressure regulator
03/30/1993US5197438 Variable discharge high pressure pump
03/30/1993US5197436 Fuel delivery system for V-type engine
03/30/1993US5197429 Position sensing arrangement for use in fuel injection pump or the like
03/17/1993EP0531533A1 Pressure accumulation type fuel jetting device
03/16/1993US5193508 For an internal combustion engine
03/09/1993US5191867 Hydraulically-actuated electronically-controlled unit injector fuel system having variable control of actuating fluid pressure
03/04/1993DE4126640A1 Two=stage pump for liquids - uses fluid from low pressure stage to cool stressed parts of high pressure pump
03/03/1993EP0444055B1 Solenoid valve, in particular for fuel injection pumps
02/1993
02/25/1993DE4127455A1 Electromagnetically controlled fuel injector with integrated ignition device - pumps fuel into cylinder by pressure wave from sliding disc impelled against opposition of restoring spring
02/23/1993US5188077 Apparatus for a diesel engine
02/18/1993WO1993003272A1 Means for attenuating audible noise from a solenoid-operated fuel injector
02/16/1993US5186138 Apparatus for controlling the fuel pressure in an internal combustion engine
02/04/1993WO1992014925A3 Fuel injection device for internal combustion engines
02/03/1993EP0525401A1 Fuel injection pump for internal combustion engines
01/1993
01/26/1993US5181494 Hydraulically-actuated electronically-controlled unit injector having stroke-controlled piston and methods of operation
01/20/1993EP0524132A2 Fuel system for rotary distributor fuel injection pump
01/05/1993US5176120 Fuel injector
01/05/1993US5176115 Methods of operating a hydraulically-actuated electronically-controlled fuel injection system adapted for starting an engine
12/1992
12/30/1992EP0440758B1 Electromagnetic pilot valve
12/16/1992EP0517991A1 High pressure electronic common-rail fuel injection system for diesel engines
12/10/1992WO1992021873A1 Device for starting and stopping a diesel engine
12/09/1992EP0516638A1 Device for operating a load-adjustment element in a fuel-supply device for internal-combustion engines
12/08/1992US5168855 Hydraulically-actuated fuel injection system having Helmholtz resonance controlling device
12/02/1992EP0516196A2 Variable-discharge high pressure pump
12/02/1992EP0436586B1 Fuel injection nozzle with controllable fuel jet characteristic
12/02/1992EP0435965B1 Control device for stopping an internal combustion engine
12/02/1992EP0419591B1 Control device for stopping an internal combustion engine
11/1992
11/24/1992US5165656 Adjusting bush for an electromagnetically actuatable valve
11/04/1992EP0459999B1 Electromagnetic high-pressure injection valve
10/1992
10/21/1992EP0509804A2 Mounting and connection arrangement for a fuel injection pump
10/21/1992EP0509261A2 Emergency cut-out device for an internal combustion engine
10/07/1992EP0507191A1 A fuel injection device of an engine
10/06/1992US5152271 Fuel injection apparatus
10/06/1992US5152265 Control device for turning off an internal combustion engine
09/1992
09/29/1992US5150688 Magnet valve, in particular for fuel injection pumps
09/15/1992US5147464 Electric fuel injection cleaner apparatus and method
09/15/1992US5146895 Fuel injection pump for internal combustion engines
09/15/1992US5146894 Reservoir-type fuel injection system
09/09/1992EP0502692A1 Lubrication of the piston member of a fuel injection pump
09/02/1992EP0501463A2 Common-rail fuel injection system for an engine
09/02/1992EP0501459A2 Common-rail fuel injection system and related method
09/02/1992EP0462116B1 Storage fuel injection device
08/1992
08/27/1992WO1992014925A2 Fuel injection device for internal combustion engines
08/27/1992DE4106015A1 Druckstoss-kraftstoffeinspritzung fuer verbrennungsmotoren Pressure shock-fuel-injection system for internal combustion engines
08/26/1992EP0499789A1 Control device for stopping an internal combustion engine
08/26/1992EP0499741A1 Fuel injection systems for internal combustion engines
08/20/1992DE4104807A1 Controller with changeover valve for IC engine deactivation - has valve seatings provided with deformable lips and sealed reliably with separable and elastically deformable elements NoAbstract
08/18/1992US5139224 Solenoid armature bounce eliminator
08/18/1992US5138992 Apparatus for disconnecting individual cylinders on an internal combustion engine
08/18/1992US5138984 Cylinder injection type two cycle engine
08/11/1992US5136990 Fuel injection system including supplemental fuel injector
08/06/1992WO1992013188A1 Process and device for improving the atomisation of fuel in internal combustion engines
07/1992
07/28/1992US5133645 Common rail fuel injection system
07/23/1992WO1992012341A1 Pressure accumulation type fuel jetting device
07/21/1992US5131358 Device for stopping an internal combustion engine
07/14/1992US5129228 Electronic engine control system
07/07/1992US5127585 Electromaagnetic high-pressure injection valve
07/07/1992US5127583 Accumulator type injection nozzle
07/07/1992US5127378 Control device for an internal combustion engine
06/1992
06/30/1992US5125807 Fuel injection device
06/30/1992US5125581 Fuel injection nozzle
06/30/1992US5125580 Fuel injection nozzle
06/25/1992WO1992010667A1 Fuel-injection pump for vehicle internal-combustion engines
06/25/1992WO1992010665A1 Fuel injector end cap
06/23/1992US5123626 Electromagnetic on-off valve
06/17/1992EP0489740A1 Fuel distribution injection pump for internal combustion engines.
06/17/1992DE4112808A1 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen von kraftfahrzeugen Fuel injection pump for internal combustion engines of motor vehicles
06/16/1992US5121730 Methods of conditioning fluid in an electronically-controlled unit injector for starting
06/16/1992CA1303443C Fuel injection arrangement for a two-stroke engine
06/02/1992US5118076 Control valve
05/1992
05/26/1992US5115783 Method for varying the flow rate of fuel in a distributor-type electronic control fuel-injection pump