| Patents for F02M 51 - Fuel-injection apparatus characterised by being operated electrically (16,384) |
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| 08/27/2008 | EP1962351A1 Piezoelectric actuator module with a cable feedthrough |
| 08/27/2008 | EP1961952A1 Injector with sensor module and injection system |
| 08/27/2008 | EP1961951A1 Electrical connector and method for coupling an electrical connector to an actuator unit |
| 08/27/2008 | EP1960703A2 Solenoid actuated flow control valve including adjustable spacer |
| 08/27/2008 | EP1740821B1 Common rail injector |
| 08/27/2008 | CN201106514Y Pulse modulation oil combustion electromagneitc valve |
| 08/27/2008 | CN101253638A Layered piezoelectric element and injection device using the same |
| 08/27/2008 | CN101251068A Valve core type high pressure co-rail electric-controlled oil ejector |
| 08/27/2008 | CN101251067A Tappet rod type high pressure co-rail electric-controlled oil ejector |
| 08/27/2008 | CN101251066A Electric oil injector |
| 08/27/2008 | CN101251065A Direct injection internal combustion engine and injector used for direct injection internal combustion engine |
| 08/27/2008 | CN100414156C Valve for controlling a fluid |
| 08/26/2008 | US7418335 Method and system for estimating injector fuel temperature |
| 08/21/2008 | WO2007123670A3 Fuel injector having algorithm controlled look-ahead timing for injector-ignition operation |
| 08/21/2008 | US20080196696 Direct injection event-based engine starting |
| 08/21/2008 | US20080196695 Event-based direct injection engine starting with a variable number of injections |
| 08/20/2008 | EP1609980B1 Electromagnetic fuel injection valve |
| 08/20/2008 | EP1456532B1 Assembly for delivering fuel and gas in air assist fuel injection systems |
| 08/20/2008 | CN101248266A Fuel injection valve |
| 08/20/2008 | CN101248265A Fuel injector with piezoelectric actuator preload |
| 08/20/2008 | CN101245753A Electric injector of gas engine |
| 08/20/2008 | CN101245752A Diesel engine electric-controlled oil ejector pressing device |
| 08/14/2008 | WO2008095674A1 Valve, device and method for generating a fluid pulse |
| 08/14/2008 | US20080195295 Fuel injection system for internal combustion engine |
| 08/14/2008 | US20080191064 Seal Structure of Fuel Passage and Fuel Injection Valve Having the Seal Structure |
| 08/14/2008 | US20080190177 Throttle inlet absolute air pressure sensor for dirty air filter detection |
| 08/14/2008 | DE10235240B4 Magnetventilgesteuerte Einspritzdüse Solenoid valve controlled injector |
| 08/14/2008 | DE102007028315A1 Electromagnet for use in housing of fuel injecting valve, has coil for stroke actuation of armature and connected with valve closing member, and magnetic pole designed as insertion parts and positioned by springy connection in housing |
| 08/14/2008 | DE102007006942A1 Injector for injecting fuel into combustion chamber of internal-combustion engine, has actuator head connected with valve component, where actuator area is sealed by ring seal arranged between actuator head and injector component |
| 08/14/2008 | DE102007000062A1 Fuel injection valve of internal combustion engine, has movable core and stationary core with annular protrusions at axial end towards end of stationary core and movable core |
| 08/14/2008 | DE102006013510B4 Drucktransfervorrichtung Pressure transfer device |
| 08/14/2008 | CA2677433A1 Valve, device and method for the generation of a fluid pulse |
| 08/13/2008 | EP1956229A1 Piezoelectric actuator and enclosure therefor |
| 08/13/2008 | EP1617071B1 Electromagnetic type fuel injection valve |
| 08/13/2008 | EP1153215B8 Variable output pump for gasoline direct injection |
| 08/13/2008 | CN201100207Y An electric-controlled mono-pump two-valve diesel engine |
| 08/13/2008 | CN100410525C Magnetic valve |
| 08/13/2008 | CN100410524C Fuel oil injector |
| 08/12/2008 | US7409945 Arrangement for controlling an internal combustion engine |
| 08/12/2008 | CA2562025C Valve with a pressurized hydraulic transmission device and a method of operating same |
| 08/07/2008 | US20080185461 Electrical Bridge in Fuel Injectors |
| 08/07/2008 | US20080184968 Solenoid valve driver and fuel injection system equipped with the same for compensating lag of operation of solenoid valve |
| 08/07/2008 | US20080184967 Method of operating a piezoelectric actuator |
| 08/07/2008 | US20080184965 Fuel injection system for an internal combustion engine |
| 08/07/2008 | DE10207946B4 Schweißverfahren Welding processes |
| 08/07/2008 | DE102007055913A1 Piezo electric actuating device for fuel injection device for motor vehicles, has transmission element with chamfer or rounding and chamfer of rounding is formed along outer edge of surface finish of transmission element |
| 08/07/2008 | DE102007005767A1 Piezo-Inline-Injektor Piezo inline injector |
| 08/07/2008 | DE102007004872A1 Valve e.g. fuel injecting valve for injecting fuel into internal-combustion engine of vehicle, has sealing arranged at outer side of valve member to separate pressure chamber from armature |
| 08/07/2008 | DE102007004870A1 Gasoline fuel injection valve for use in motor vehicle, has hollow body with outer side connected with fluid to be controlled to provide counterforce against pretensioning force when fluid pressure deforms body |
| 08/06/2008 | CN101238598A Multilayer piezoelectric element and ejector using this |
| 08/06/2008 | CN101238282A A fuel injection system for an internal combustion engine |
| 08/06/2008 | CN101238281A Method and device for controlling the injection system of an internal combustion engine |
| 08/06/2008 | CN101238279A A fuel injection unit |
| 08/05/2008 | US7407119 Magnetic circuit using negative magnetic susceptibility |
| 08/05/2008 | US7406959 Engine control system |
| 08/05/2008 | US7406951 Fuel injector with variable actuator boosting |
| 08/05/2008 | US7406949 Selective displacement control of multi-plunger fuel pump |
| 08/05/2008 | US7406947 System and method for tip-in knock compensation |
| 07/31/2008 | DE19928179B4 Piezoaktor Piezoelectric actuator |
| 07/31/2008 | DE102007004559A1 Piezoelectric-actuator module for use in piezoelectric injector, has protective layer system comprising insulating medium surrounding piezoelectric actuator and metallic sheath, where medium is partially implemented as compressed ballast |
| 07/31/2008 | DE102007004552A1 Piezoactuator module manufacturing method for direct injecting diesel engine, involves providing fluid isolation medium in annular space, partially hardening medium, and covering piezoactuator surrounded by medium by casing |
| 07/31/2008 | DE102007004380A1 Injektor mit piezoelektrischem Aktuator Injector with piezoelectric actuator |
| 07/31/2008 | DE10037527B4 Piezoelektrische Einspritzeinrichtung Piezoelectric injector |
| 07/30/2008 | EP1950410A2 Injector with piezoelectric actuator |
| 07/30/2008 | EP1948923A1 High pressure fuel injector |
| 07/30/2008 | EP1948922A1 Optimized armature assembly guidance for solenoid valves |
| 07/30/2008 | EP1530677B1 Method and device for operating an actuator with a capacitive element |
| 07/30/2008 | EP1432903B1 Method and control and regulating device for operating an internal combustion engine with piezoelectrically actuated fuel injection valves |
| 07/30/2008 | CN101233313A Fuel injecting device and method for controlling said device |
| 07/30/2008 | CN101233312A Injection nozzle |
| 07/29/2008 | US7405507 Method and device for operating an actuator with a capacitive element |
| 07/29/2008 | US7404539 Apparatus for the transmission of a deflection of an actuator |
| 07/24/2008 | WO2008086941A1 Fuel injector comprising a coupler |
| 07/24/2008 | WO2007123669A3 Injector-ignition for an internal combustion engine |
| 07/24/2008 | US20080173280 Constant-speed multi-pressure fuel injection system for improved dynamic range in internal combustion engine |
| 07/24/2008 | DE102007003216A1 Injector for fuel injection system of internal combustion engine in motor vehicle, has actuator piston with two actuator piston surfaces that are hydraulically coupled with respective needle piston surfaces of needle piston |
| 07/24/2008 | DE102007003215A1 Injection device for injecting fluids, particularly for use in gas injecting valve or fuel injecting valve for injecting fluid into combustion chamber or suction tube of motor vehicle, has sealing element with three sealing areas |
| 07/24/2008 | DE102007002759A1 Fuel injector for injecting fuel into combustion chamber of internal combustion engine, has intermediate plate with step drill arranged between injector and nozzle bodies, and control and closing spaces, which are formed in step drill |
| 07/23/2008 | EP1947323A2 Method of controlling the injection of fuel into a combustion chamber and a fuel injection device for performing said method |
| 07/23/2008 | EP1825136B1 Injection valve |
| 07/23/2008 | EP1759114B1 Fuel injector with variable actuator transmission |
| 07/23/2008 | EP1379773B1 Fuel injection valve |
| 07/23/2008 | CN201090341Y Automobile electronic oil ejector |
| 07/23/2008 | CN201090340Y Integrated electronic oil injector |
| 07/23/2008 | CN201090286Y Diesel engine |
| 07/23/2008 | CN100404846C Fuel injection valve |
| 07/23/2008 | CN100404844C Vapor removing device for fule feed system of internal combustion engine |
| 07/23/2008 | CN100404833C Fuel oil injection system |
| 07/23/2008 | CN100404828C Apparatus and method for controlling fuel injection in internal combustion engine |
| 07/23/2008 | CN100404822C Electronic throttle controller |
| 07/22/2008 | US7401595 Fuel injection device for internal combustion engine |
| 07/22/2008 | US7401591 Control system for internal combustion engine |
| 07/17/2008 | US20080169366 Valve member to armature coupling system and fuel injector using same |
| 07/17/2008 | DE102007002282A1 Kraftstoffinjektor mit Koppler Fuel injector with coupler |
| 07/17/2008 | DE102007002279A1 Fuel injector for injecting fuel into combustion chamber of internal combustion engine, has pressure dischargeable control chamber filled in faster manner, during closing of injecting valve unit, than another control chamber |
| 07/17/2008 | DE102007001566A1 Method for manufacturing of piezoactuator, involves assembling of isolating material on active lateral areas of piezoactuators and subjecting it to plasma treatment on exterior |
| 07/17/2008 | DE102007001563A1 Piezoactuator for use in piezoinjector and/or common-rail-injector in internal combustion engine, has piezoelements with electrodes provided between piezolayers, where piezoactuator is fixed at distance to electrodes between foot and head |
| 07/16/2008 | CN201087736Y Wire harness positioning device for engine |
| 07/16/2008 | CN100402831C Fuel injection valve |
| 07/16/2008 | CN100402830C Fluid flow rate control valve, anchor for mover and fuel injection system |