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 45 - Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
Patents for F02M 45 - Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship (4,074)
05/1998
05/27/1998EP0844384A1 Injector
05/27/1998EP0844383A2 Injector
05/27/1998EP0844380A2 Exhaust emission control system and method of internal combustion engine
05/27/1998EP0844375A2 Method of operating an internal combustion engine
05/20/1998EP0784738B1 Method of automatically initiating regeneration of a particulate filter of a diesel engine with a rail injection system
05/14/1998DE19749153A1 Fuel injection nozzle for IC engine
05/14/1998DE19646652C1 Method for operating self-igniting diesel internal combustion engine
05/13/1998EP0840849A2 Process for controlling the ignition point in internal combustion engines
05/13/1998CN1181460A Improved fuel system for multi-cylinder internal combustion engine
05/05/1998US5746180 Fuel supply apparatus
04/1998
04/29/1998EP0838588A2 Hydraulically-actuated fuel injector with pressure spike relief valve
04/28/1998US5743470 Fuel injection valve for internal combustion engines
04/28/1998US5743237 Hydraulically-actuated fuel injector with needle valve operated spill passage
04/23/1998DE19744460A1 Fuel injection nozzle for e.g. Diesel engine
04/21/1998US5740775 Diesel engine
04/16/1998DE19743756A1 Fuel injection nozzle esp for diesel IC engine
04/16/1998DE19642441A1 Verfahren zum Betätigen eines Kraftstoffeinspritzventils für Brennkraftmaschinen Method to actuate a fuel injection valve for internal combustion engines
04/14/1998US5738075 Hydraulically-actuated fuel injector with direct control needle valve
04/02/1998DE19639172A1 Direct fuel injection method for diesel common rail IC engine
03/1998
03/31/1998US5732679 Accumulator-type fuel injection system
03/31/1998US5732554 Exhaust gas purification device for an internal combustion engine
03/26/1998DE19638339A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines
03/24/1998US5730104 Injection rate shaping device for a fill metered hydraulically-actuated fuel injection system
03/19/1998DE19740997A1 Fuel injection valve for diesel engines
03/18/1998EP0829641A2 A fuel injection device for engines
03/18/1998EP0829640A2 Hydraulically-actuated fuel injector with direct control needle valve
03/18/1998EP0828935A1 Injection valve
03/17/1998US5727738 Fuel injection valve for internal combustion engines
03/12/1998DE19636088A1 Control method for direct fuel injection of IC engine
03/05/1998WO1998009068A1 Fuel injection device
03/04/1998EP0826877A2 Hydraulically-actuated fuel injector with direct control needle valve
03/04/1998EP0826101A1 Fuel system
03/03/1998US5722600 Fuel injection device for internal combustion engines
02/1998
02/25/1998EP0825341A1 Injection valve arrangement
02/18/1998EP0824190A2 Fuel injection valve
02/11/1998EP0823550A1 Injector
02/11/1998EP0823549A2 Injector
02/11/1998EP0823018A1 Fuel injection device for internal combustion engines
02/03/1998US5713328 Spark ignited internal combustion engine with multiple event fuel injection
02/03/1998US5713326 Injection nozzle
01/1998
01/29/1998DE19630204A1 Stationary or marine engine fuel injection
01/28/1998EP0821154A1 Fuel pumping apparatus
01/27/1998US5711279 Fuel system
01/27/1998US5711277 Accumulating fuel injection apparatus
01/20/1998US5709341 Two-stage plunger for rate shaping in a fuel injector
01/13/1998US5706778 Fuel injection system comprising an injection valve for a self-igniting internal combustion engine
01/08/1998WO1998000637A1 Inductive load driving device and driving method
01/08/1998DE19626663A1 Fuel injection valve for internal combustion engine
01/02/1998DE19726604A1 Hydraulisch betätigte Brennstoffeinspritzvorrichtung mit Direktsteuernadelventil Hydraulically actuated fuel injector with direct control needle valve
12/1997
12/18/1997DE19623211A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines
12/16/1997US5697342 Hydraulically-actuated fuel injector with direct control needle valve
12/09/1997US5694903 Fuel injection valve for internal combustion engines
11/1997
11/26/1997EP0809017A1 Two-stage fuel injection nozzel for internal combustion engine
11/19/1997EP0807757A1 Fuel injection valve for internal combustion engines
11/18/1997US5687693 Hydraulically-actuated fuel injector with direct control needle valve
11/11/1997US5685490 Fuel injector with pressure bleed-off stop
11/11/1997US5685483 Fuel injection valve for internal combustion engines
11/11/1997US5685272 In a fuel injection system on an engine
11/05/1997EP0805271A1 Fuel injection system
11/05/1997EP0805270A2 Fuel injection system
11/04/1997US5682858 Hydraulically-actuated fuel injector with pressure spike relief valve
10/1997
10/21/1997US5678521 System and methods for electronic control of an accumulator fuel system
10/15/1997CN1162064A Method and apparatus for fuel injection in reciprocating piston internal combustion engine
10/07/1997US5673669 Hydraulically-actuated fluid injector having pre-injection pressurizable fluid storage chamber and direct-operated check
09/1997
09/23/1997US5669355 Hydraulically-actuated fuel injector with direct control needle valve
09/16/1997US5666916 Apparatus for and method of controlling internal combustion engine
09/10/1997EP0793776A1 Method and device for controlling an internal-combustion engine
09/04/1997DE19607654A1 Spark plug ignition of air=fuel mixture
09/02/1997US5662087 Injection device for an internal combustion engine with direct injection
08/1997
08/21/1997DE19704663A1 Fuel injector for internal combustion engine
08/13/1997EP0789142A1 Storage type fuel injection device
08/12/1997US5655501 Rate shaping plunger/piston assembly for a hydraulically actuated fuel injector
08/06/1997EP0788027A1 Phase shift mask blank and production method therefor
08/06/1997EP0787900A2 Injection valve arrangement
07/1997
07/30/1997EP0786592A1 Method and apparatus for injecting fuel in an internal combustion piston engine
07/23/1997EP0785356A2 Fuel supply system
07/23/1997EP0784739A1 Method for increasing the efficiency of a catalyst in a diesel engine
07/23/1997EP0784738A1 Method of automatically initiating regeneration of a particulate filter of a diesel engine with a rail injection system
07/16/1997EP0783625A1 Injection valve
07/15/1997US5647540 For supplying fuel to a compression ignition engine
07/15/1997US5647536 Injection rate shaping nozzle assembly for a fuel injector
07/08/1997US5645224 Modulating flow diverter for a fuel injector
07/01/1997US5642715 Distributor type fuel injection pump
06/1997
06/25/1997EP0779949A1 Fuel injection device for internal combustion engines
06/18/1997EP0779430A1 Injector
06/04/1997CN1150994A Oil injection method of internal-combustion engine
05/1997
05/28/1997EP0775258A1 Fuel injection rate shaping control system
05/28/1997DE19543994A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines
05/27/1997US5632447 Fuel injection nozzle for internal combustion engines
05/27/1997US5632444 Fuel injection rate shaping apparatus for a unit injector
05/14/1997EP0772737A1 Common-rail fuel injection method for diesel engines
05/14/1997EP0630443B1 Fuel pump
05/06/1997US5626294 Fuel injector for an internal combustion engine
05/02/1997EP0770174A1 Fuel injection rate shaping apparatus for a unit injector
04/1997
04/24/1997WO1997005379A3 Process for controlling the ignition point in internal combustion engines
04/22/1997US5622152 Pressure storage fuel injection system
04/15/1997US5619969 Fuel injection rate shaping control system
04/09/1997EP0767303A1 Diesel engine
04/02/1997EP0504401B1 Pilot-injection control device
03/1997
03/27/1997WO1997011269A1 Method and device for controlling an internal-combustion engine
1 ... 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41