| Patents for F02M 51 - Fuel-injection apparatus characterised by being operated electrically (16,384) |
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| 06/15/2000 | WO2000034699A1 Piezoelectric actuator |
| 06/15/2000 | WO2000034648A1 Fuel injection valve |
| 06/15/2000 | WO2000034647A1 Hydraulically actuated fuel injector with seated pin actuator |
| 06/15/2000 | WO2000034645A1 Element for the transmission of a movement and injection valve provided with such an element |
| 06/15/2000 | WO2000034644A1 Control valve |
| 06/15/2000 | DE19958872A1 Valve structure for internal combustion engine fuel injection valve has valve element that closes the first or second channel when seated on first or second valve seat respectively |
| 06/15/2000 | DE19856920A1 Brennstoffeinspritzventil Fuel injection valve |
| 06/15/2000 | DE19856202A1 Piezoelektrischer Aktor Piezoelectric actuator |
| 06/15/2000 | DE19856201A1 Piezoelektrischer Aktor Piezoelectric actuator |
| 06/15/2000 | DE19856186A1 Piezoelektrischer Aktor Piezoelectric actuator |
| 06/15/2000 | DE19856185A1 Piezoelektrischer Antrieb The piezoelectric actuator |
| 06/15/2000 | CA2348850A1 Control valve |
| 06/14/2000 | EP1008193A1 Method for the production of piezoelectric actuators and a piezoelectric actuator |
| 06/13/2000 | US6073911 Fuel injection valve with guide balls for needle valve |
| 06/08/2000 | WO2000032926A1 Fuel injection valve |
| 06/08/2000 | WO2000032925A1 Electromagnetically actuated valve |
| 06/08/2000 | WO1999061780A9 Contaminant tolerant compressed natural gas injector and method of directing gaseous fuel therethrough |
| 06/08/2000 | DE19855568A1 Brennstoffeinspritzventil Fuel injection valve |
| 06/08/2000 | DE19855547A1 Elektromagnetisch betätigbares Ventil Electromagnetically actuable valve |
| 06/08/2000 | DE19844743C1 Contact carrier for piezoactuator for fuel injection valve for IC engine |
| 06/07/2000 | CN2381804Y Brushless D. C. pump for fuel |
| 06/07/2000 | CN1053260C Eletrically controlled diesel oil jetting system including linearly arranged pump, pipe, valve and nozzle |
| 06/06/2000 | US6070812 Fluid injection valve |
| 05/31/2000 | EP1003990A1 Electromagnetically actuated disc-type valve |
| 05/31/2000 | EP1003989A1 Quick-acting valve |
| 05/31/2000 | EP1003966A1 Fuel injection valve |
| 05/31/2000 | DE19956267A1 Fuel pump control system for internal combustion engine varies time of at least one of start and end of effective pump delivery stroke in harmony with change in engine's valve control times |
| 05/31/2000 | DE19954023A1 High pressure fuel injection system has device for controlling stroke of piezoelectric actuator in steps to control degree of opening of bleed valve feeding low pressure fuel reservoir |
| 05/31/2000 | DE19855036A1 High energy ignition uses light arc light between ignition plug electrodes instead of spark; ignition plugs and injection valves are combined to aid electrode cooling using injected fuel |
| 05/30/2000 | US6067955 Fuel injection device for internal combustion engines |
| 05/25/2000 | WO2000029739A1 Fuel injection valve |
| 05/25/2000 | DE19954102A1 Fuel injector for vehicle engine, including fuel jet aperture, moving element and perforated plate |
| 05/25/2000 | DE19853091A1 Brennstoffeinspritzventil Fuel injection valve |
| 05/24/2000 | EP1001863A1 Method for producing a valve seat body for a fuel injection valve, and corresponding fuel injection valve |
| 05/23/2000 | US6066912 Device for transmitting a deflection of an actuator |
| 05/23/2000 | US6065692 Valve seat subassembly for fuel injector |
| 05/23/2000 | US6065684 Fuel injector and method |
| 05/23/2000 | US6065436 Device for controlling fuel injection into an internal combustion engine |
| 05/17/2000 | EP1000240A1 Fuel injection valve for internal combustion engines |
| 05/17/2000 | CN1253231A Internal combustion engine and device for producing signal to control operation of internal combustion engine |
| 05/16/2000 | US6062533 Apparatus and method for valve control |
| 05/16/2000 | US6062531 Solenoid valve for controlling an electrically controlled fuel ignition valve |
| 05/16/2000 | US6062499 Injector |
| 05/16/2000 | US6062489 Fuel injector device for engines |
| 05/16/2000 | US6062200 Motor fuel dispenser |
| 05/11/2000 | WO2000026972A1 Method for producing piezoelectric actuators |
| 05/11/2000 | DE19854508C1 Dosing device |
| 05/10/2000 | EP0999350A1 Mechanism for generating control signals for driving an internal combustion engine, and internal combustion engine using the same |
| 05/10/2000 | EP0999055A2 Micro injecting device and method of manufacturing the same |
| 05/04/2000 | WO2000025020A1 Device and constant control of piezoelectric actuators for fuel injection systems |
| 05/04/2000 | WO2000025019A1 Fuel injection valve |
| 05/04/2000 | WO2000025018A1 Fuel injection valve |
| 05/04/2000 | DE19850610A1 Verfahren zur Herstellung piezoelektrischer Aktoren Process for the preparation of piezoelectric actuators |
| 05/02/2000 | US6058348 Control apparatus for drive system composed of engine and transmission |
| 05/02/2000 | US6056264 Solenoid actuated flow control valve assembly |
| 05/02/2000 | US6056263 Valve with constrictions to adjust stroke length |
| 05/02/2000 | US6056214 Fuel injector |
| 04/27/2000 | WO2000023706A1 Electromechanical valve driver circuit and method |
| 04/27/2000 | WO2000023704A1 Fuel injector with direct needle valve control |
| 04/27/2000 | DE19849210A1 Fuel injection valve for internal combustion engine fuel injection system has armature movable between two stops, damping spring arranged between second stop and armature |
| 04/27/2000 | DE19849203A1 Fuel injection valve for I.C engines with expansion compensated piezoelectric actuators |
| 04/27/2000 | DE19848950A1 Appliance for uniform control of piezoelectric actuators for fuel injection systems with compensation for operating conditions |
| 04/26/2000 | EP0995901A1 Fuel injector |
| 04/26/2000 | EP0995900A1 Valve |
| 04/26/2000 | EP0995899A2 Piezoelectric actuator and fuel-injection apparatus using the actuator |
| 04/26/2000 | EP0995024A1 Method and device for controlling an electro-magnetic load |
| 04/25/2000 | US6053148 Intake manifold for an internal combustion engine |
| 04/20/2000 | WO2000022296A1 Start-assist circuit |
| 04/20/2000 | DE19854506C1 Dosing device with temperature compensation especially for vehicle fuel injection |
| 04/20/2000 | DE19839125C1 Vorrichtung und Verfahren zur Dosierung von Fluid Apparatus and method for dosing fluid |
| 04/20/2000 | CA2356612A1 Start-assist circuit |
| 04/18/2000 | US6050507 Perforated disc and valve comprising the same |
| 04/18/2000 | US6050236 Covering device for an internal combustion engine |
| 04/13/2000 | DE19844837A1 Fuel injection valve for internal combustion engine has clamp device in form of controllable lever that holds piezo stack end during injection phase, enables play during injection pause |
| 04/12/2000 | EP0992676A2 Method of controlling the initial stroke length of a pressure surge fuel pump |
| 04/11/2000 | US6047948 Fuel injection nozzle |
| 04/11/2000 | US6047907 Ball valve fuel injector |
| 04/11/2000 | US6047593 Process and arrangement for monitoring a belt or chain drive of an internal combustion engine |
| 04/06/2000 | WO2000019086A1 Pumping method and device |
| 04/06/2000 | CA2345468A1 Pumping method and device |
| 04/05/2000 | CN1249800A Exhaust gas recirculation system employing turbocharger incorporating integral pump, control valve and mixer |
| 04/04/2000 | US6045116 Electromagnetically operated valve |
| 04/04/2000 | CA2059546C Device for inserting rare earth particles into a combustion chamber |
| 03/30/2000 | WO2000017510A1 Fuel injection valve |
| 03/30/2000 | WO2000017509A1 Fuel injection valve |
| 03/30/2000 | WO2000017508A1 Fuel injection valve |
| 03/30/2000 | WO2000017507A1 Fuel injection valve |
| 03/30/2000 | DE19858085C1 Control drive for fuel injector for internal combustion engine |
| 03/30/2000 | DE19843578A1 Fuel injection valve especially for fuel injection installations of IC engines has longitudinal axis along which actuator exerts operating force displaced but parallel with respect to longitudinal axis of valve needle |
| 03/30/2000 | DE19843570A1 Brennstoffeinspritzventil Fuel injection valve |
| 03/30/2000 | DE19843535A1 Brennstoffeinspritzventil Fuel injection valve |
| 03/30/2000 | DE19843534A1 Brennstoffeinspritzventil Fuel injection valve |
| 03/29/2000 | EP0988447A1 Fuel injection valve |
| 03/28/2000 | US6042082 Electromagnetically actuated valve |
| 03/28/2000 | US6042028 Direct injection fuel injector spray nozzle and method |
| 03/23/2000 | WO2000015959A1 Fuel injector |
| 03/23/2000 | DE19934713A1 Schnellöffnendes elektromagnetisches Ventil Quick-opening electromagnetic valve |
| 03/23/2000 | DE19909452C1 Multilayered laminate piezoelectric actuator for activating control valves or injection valves in motor vehicles consists of layers of piezoelectric material and metallic, conductive layers in between serving as electrodes. |
| 03/22/2000 | EP0987479A2 Fuel injection valve and method of manufacturing the fuel injection valve |
| 03/22/2000 | EP0986702A1 Method for controlling at least one capacitive actuating element |