| Patents for F02M 59 - Pumps specially adapted for fuel-injection and not provided for in groups (14,052) |
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| 07/31/1990 | US4944275 Fuel injector train with variable injection rate |
| 07/24/1990 | USRE33270 Pressure-controlled fuel injection for internal combustion engines |
| 07/24/1990 | US4943004 Actuator for a fuel injector |
| 07/19/1990 | DE3900875A1 Handbetaetigbare pumpe fuer foerderpumpen von kraftstoff-einspritzanlagen fuer brennkraftmaschinen Hand-operated pump for fuel-injection systems for foerderpumpen of engine- |
| 07/18/1990 | EP0377830A1 Distributor-type fuel injection pump for internal-combustion engines |
| 07/18/1990 | EP0302068B1 Check valve |
| 07/17/1990 | US4941612 Unit fuel injector |
| 07/12/1990 | DE3900317A1 Verteilerkraftstoffeinspritzpumpe fuer brennkraftmaschinen Distributor-type fuel injection pump for internal combustion machinery |
| 07/11/1990 | EP0377104A1 Method and apparatus to mount an injection pump on an internal-combustion engine |
| 07/11/1990 | EP0377103A1 Fuel injection apparatus |
| 07/11/1990 | EP0377102A1 Fuel injection pump for internal-combustion engines |
| 07/10/1990 | US4940037 Fuel injection system for internal combustion engines |
| 07/10/1990 | US4940036 Fuel injection pump |
| 07/05/1990 | DE3844469A1 Electrically controlled fuel injection pump |
| 07/05/1990 | DE3844363A1 Electrically controlled fuel injection pump |
| 07/04/1990 | EP0375944A2 Variable-discharge high pressure pump |
| 07/04/1990 | EP0375928A2 Fuel injection apparatus |
| 07/04/1990 | EP0375927A1 Fuel injection pump for internal-combustion engines |
| 06/28/1990 | WO1990007055A1 Fuel injection pump for internal combustion engines |
| 06/28/1990 | DE3843169A1 Process and apparatus for filling moulds for the production of moulded blocks |
| 06/21/1990 | DE3925823A1 Injection pump plunger drive - has cam wheel surface of lesser radius than adjacent portion of camshaft |
| 06/13/1990 | EP0372714A1 Fuel injection nozzle |
| 06/13/1990 | EP0372713A2 Fuel injection pump |
| 06/13/1990 | EP0372712A1 Electromagnetic valve |
| 06/13/1990 | EP0372562A1 Fuel injection device |
| 06/13/1990 | EP0372238A1 Fuel injection pump for internal-combustion engines |
| 06/13/1990 | EP0372211A1 Fuel injection pump for injection internal-combustion engines |
| 06/13/1990 | DE3914723C1 IC engine tuning system - incorporates test stand with brake and iterative optimisation procedure is performed |
| 06/12/1990 | US4932632 Electromagnetic valve |
| 06/12/1990 | US4932385 Fuel injection pump for internal combustion engines |
| 06/12/1990 | US4932370 For a two-stroke engine |
| 06/06/1990 | EP0371759A2 Intensifier-injector for gaseous fuel for positive displacement engines |
| 06/06/1990 | EP0371469A2 Apparatus for driving piezoelectric element for closing and opening valve member |
| 06/05/1990 | US4930474 Distribution and control valve for a fuel injection pump |
| 05/31/1990 | WO1990005845A1 Solenoid valve, in particular for fuel injection pumps |
| 05/30/1990 | EP0370263A1 Pumping element of a fuel injection pump for internal-combustion engines |
| 05/30/1990 | EP0370093A1 Pulsed hydraulic valve |
| 05/30/1990 | EP0262167B1 Fuel injection pump for internal combustion engines |
| 05/30/1990 | EP0261154B1 Fuel injection pump for internal combustion engines |
| 05/30/1990 | EP0181402B1 Fuel injection pump |
| 05/29/1990 | US4928887 Cylindrical guide device with operating play compensation for fuel injection system |
| 05/29/1990 | US4928656 Fuel-injection pump with variable cylinder capacity for diesel engine injection systems |
| 05/23/1990 | EP0369155A1 Fuel injection pump |
| 05/22/1990 | US4926902 Pressure equalizer valve device of fuel injection pump |
| 05/22/1990 | US4926824 Fuel injection system |
| 05/16/1990 | CN1042218A 泵 Pump |
| 05/10/1990 | DE3935373A1 Injection control valve for IC engine fuel injection pump - uses pre-control needle operated electrically and cooperating valve closure for precise injection timing |
| 05/09/1990 | EP0367114A2 Three-way electromagnetic valve |
| 04/26/1990 | DE3838502C1 Device for the damping of longitudinal drive vibrations of a motor vehicle |
| 04/26/1990 | DE3836048A1 Fuel injection pump for internal combustion engines |
| 04/25/1990 | EP0365185A1 Accumulator fuel injection system |
| 04/18/1990 | EP0364076A2 Fuel pumping apparatus |
| 04/17/1990 | US4917068 Unit injector for an engine |
| 04/17/1990 | US4917065 Fuel injection pumping apparatus |
| 04/17/1990 | CA1267810A1 Fuel/oil pump |
| 04/12/1990 | DE3833399A1 Method for measuring the position of a moving part arranged in a pump housing |
| 04/12/1990 | DE3153619C2 Altitude-compensated IC engine fuel injection pump |
| 04/11/1990 | EP0363088A1 Pump |
| 04/10/1990 | US4915592 Inner-cam type distribution fuel injection pump |
| 04/05/1990 | WO1990003511A1 Fuel injection pump for internal combustion engines |
| 04/04/1990 | EP0361221A1 Improved ceramic tipped pivot rod and method for its manufacture |
| 04/04/1990 | CN1041027A Delivery valve |
| 04/03/1990 | US4913842 Contacting condensed liquid with catalyst containing copper oxide, zinc, aluminum or chromium oxide and oxide of group 8 metal |
| 04/03/1990 | US4913633 Fuel injection pump for internal combustion engines |
| 03/27/1990 | US4911127 Fuel injector for an internal combustion engine |
| 03/27/1990 | US4911123 Electronic controller for compression actuated fuel injection system |
| 03/22/1990 | WO1990002875A1 Delivery valve |
| 03/20/1990 | US4909216 Regulating arrangement of a fuel-injection pump with a lever |
| 03/20/1990 | US4909215 Arrangement for prevention of troublesome load change shocks in a vehicle combustion engine |
| 03/20/1990 | US4909197 Cam follower assembly with pinless roller |
| 03/15/1990 | DE3928103A1 Fuel injection system for Diesel engine - has individual adjustment of fuel flow to each cylinder |
| 03/13/1990 | US4907559 Pump nozzle for diesel engines |
| 03/13/1990 | US4907555 Fuel injection device for a diesel engine |
| 03/08/1990 | WO1990002249A1 Pushrod retainer |
| 03/08/1990 | DE3928315A1 Control valve for fuel injection pump of IC engine - has servo-slide lifting closure piece at min. pressure in pressure space |
| 03/08/1990 | DE3829679A1 Metering distributor pump for an internal combustion engine |
| 03/07/1990 | EP0356751A2 Fuel injection pump for internal-combustion engines |
| 03/06/1990 | US4905960 Solenoid valve stroke adjustment locking mechanism and method of forming the same |
| 03/06/1990 | US4905729 Constant pressure type delivery valve for fuel injection pump |
| 03/06/1990 | US4905640 Fuel injection pump |
| 02/28/1990 | EP0355666A2 Fuel injection device with torque control for internal-combustion engines |
| 02/27/1990 | US4903666 Fuel injection device |
| 02/27/1990 | US4903661 Fuel injection pumping apparatus |
| 02/14/1990 | EP0354399A1 Fuel injection pump for internal-combustion engines |
| 02/07/1990 | EP0298076B1 Electrically controllable fuel injection valve |
| 01/30/1990 | US4897024 Fuel injection pump for internal combustion engines |
| 01/30/1990 | US4896645 Fuel pumping apparatus |
| 01/24/1990 | EP0351631A1 Control device for a fuel injection nozzle |
| 01/04/1990 | DE3822439A1 In-line fuel injection pump for a naturally aspirated engine with engine speed-dependent control device |
| 01/02/1990 | US4890815 Valve with membrane spring |
| 12/28/1989 | DE3821662A1 Geteilte regelstange fuer die gruppenweise verstellung der foerdermenge und/oder des einspritzzeitpunktes von einspritzpumpen Shared regular rod for the group-wise adjustment of the flow rate and / or the injection time point of injection pumps |
| 12/28/1989 | DE3821661A1 Bearing for the camshaft of a fuel injection pump |
| 12/27/1989 | EP0347582A2 Injection pump for internal-combustion engines |
| 12/27/1989 | EP0347581A1 Injection pump for internal-combustion engines |
| 12/26/1989 | US4889096 Fuel injection pump for internal combustion engines |
| 12/26/1989 | US4889092 Fuel viscosity/density compensation device |
| 12/21/1989 | DE3804368A1 Injection nozzle and injection pump combined in one standard unit |
| 12/20/1989 | EP0346607A2 Hydraulic control device for fuel injection systems of internal combustion engines |
| 12/20/1989 | EP0265460B1 Fuel injection pump for internal combustion engines |
| 12/19/1989 | US4887944 Fuel injection pump including plunger setting device |