| Patents for F02M 51 - Fuel-injection apparatus characterised by being operated electrically (16,384) |
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| 02/01/2012 | CN102338009A Ball-valve electromagnetic oil injector |
| 02/01/2012 | CN101798977B 压电与电磁组合双阀装置 Piezoelectric and electromagnetic combination dual valve device |
| 01/31/2012 | US8108124 Method for determining an uncontrolled acceleration of an internal combustion engine |
| 01/31/2012 | US8104698 Fuel injection valve |
| 01/31/2012 | US8104451 Fuel injection device having an improved electrical plug and socket connection |
| 01/26/2012 | WO2012011454A1 Fuel injection valve and vehicle internal combustion engine incorporating same |
| 01/26/2012 | WO2012011302A1 Laminated piezoelectric element, and jetting device and fuel jetting system provided with the laminated piezoelectric element |
| 01/26/2012 | WO2012010384A1 Control valve |
| 01/26/2012 | WO2012010357A1 Fuel injection valve having a dry magnetic actuator |
| 01/26/2012 | DE102010031670A1 Steuerventil Control valve |
| 01/26/2012 | DE102010031643A1 Kraftstoffeinspritzventil mit trockenem Magnetaktor Fuel injection valve with dry magnetic actuator |
| 01/25/2012 | EP2409308A1 Residual air split disc |
| 01/25/2012 | EP2409013A1 Actuator arrangement |
| 01/25/2012 | CN202125386U Adjusting device for electrical control distribution pump of diesel engine |
| 01/25/2012 | CN101787945B Fuel injection valve having small sized structure |
| 01/24/2012 | US8100350 Injector |
| 01/24/2012 | CA2480083C Fuel injector for an internal combustion engine |
| 01/19/2012 | WO2012007201A1 Fuel injection valve having a reduced number of components |
| 01/19/2012 | WO2011119658A3 Compression ignition engine with blended fuel injection |
| 01/19/2012 | DE112009002378T5 Kühlprinzip für Treibstoffinjektor und Treibstoffsystem, das denselben verwendet Cooling principle for fuel injector and fuel system using the same |
| 01/19/2012 | DE102010031497A1 Kraftstoffinjektor mit hydraulischer Kopplereinheit Fuel injector with hydraulic coupler |
| 01/19/2012 | DE102010031277A1 Kraftstoffeinspritzventil mit reduzierter Bauteileanzahl Fuel injection valve with a reduced number of components |
| 01/18/2012 | CN102322377A Spiral-flow type electromagnetic fuel oil injector |
| 01/17/2012 | US8099225 Fuel injection system and method for injecting fuel |
| 01/17/2012 | US8096485 Method of preheating injectors of internal combustion engines |
| 01/17/2012 | US8096285 Circuit arrangement and method for operating an injector arrangement |
| 01/17/2012 | US8096283 Method and system for controlling fuel usage |
| 01/12/2012 | WO2012004368A1 Fuel-injection system for an internal-combustion engine |
| 01/12/2012 | US20120006301 Apparatus for injecting fuel into the combustion chamber of an internal combustion engine |
| 01/11/2012 | EP2405121A1 Fuel-injection system for an internal-combustion engine |
| 01/11/2012 | EP1563182B1 Injector with a directly-actuated compound nozzle needle for fuel injection in an internal combustion engine |
| 01/11/2012 | CN1867763B Piezoelectric actuator and associated production method |
| 01/11/2012 | CN101622439B Magnetic head for solenoid valve |
| 01/11/2012 | CN101545429B Electric control VE dispensing pump for directly measuring advance angle by inductance type transducer |
| 01/10/2012 | US8091859 Valve for controlling fluids |
| 01/05/2012 | US20120000441 Diesel engine for vehicle |
| 01/05/2012 | DE102010030721A1 Multilayer piezoelectric actuator for fuel injector of combustion engine, has multiple stacked inner electrodes provided with multiple film pieces of different casting batches |
| 01/05/2012 | DE102010026121A1 Elektromagnetventil für eine Verbrennungskraftmaschine Solenoid Valve for an internal combustion engine |
| 01/05/2012 | DE102010025659A1 Piezoelectric component e.g. monolithic piezoceramic multilayer actuator, for controlling fuel injection valve of combustion engine for motor car, has piezoceramic layer comprising sodium, lithium, silver and ozone in specified composition |
| 01/04/2012 | EP2402587A1 Fuel injection valve and fuel injection device |
| 01/04/2012 | EP1751407B1 Methods and apparatus for injecting atomized fluid |
| 01/04/2012 | CN102308403A Method for determining a needle closing in a piezo injector |
| 01/04/2012 | CN102306531A Quantity-determined method for driving internal-combustion engine |
| 01/04/2012 | CN101737215B Fuel injection electronic control unit injector of diesel engine |
| 01/04/2012 | CN101089384B Fuel injector for internal combustion engine and corresponding method of manufacture |
| 01/03/2012 | US8087400 Method and device for metering a fluid |
| 01/03/2012 | US8087399 Fuel injection valve for internal combustion engine |
| 12/29/2011 | WO2011162484A2 Fuel injection valve |
| 12/29/2011 | WO2011161144A1 Piezo-electric actuator |
| 12/29/2011 | WO2011119905A3 Genset fuel transfer system and method |
| 12/29/2011 | WO2011119652A3 Fuel system having multi-functional electric pump |
| 12/29/2011 | US20110315795 Fuel Injector |
| 12/29/2011 | US20110315124 Method for regulating a quantity control solenoid valve in an internal combustion engine |
| 12/29/2011 | US20110315123 Piezoelectric fuel injector having a temperature compensating unit |
| 12/29/2011 | DE102010030643A1 Method for manufacturing piezoelectric actuator for piezo injector of fuel injection system for self-ignition engine operated with diesel, involves arranging inner electrodes between contacts of tensile region |
| 12/29/2011 | DE102010030600A1 Minimierung des Ankerschließprellens durch ein Verzögerungsglied im Restluftspalt Minimizing the anchor closing bounce through a delay element in the residual air gap |
| 12/29/2011 | DE102010030529A1 Injection valve for common-rail injection system to inject fuel into combustion chamber of internal combustion engine of motor vehicle, has injection valve link comprising recess, which is formed as central bore to receive permanent magnets |
| 12/29/2011 | DE102010030432A1 Piezoelektrischer Aktor Piezoelectric actuator |
| 12/29/2011 | DE102010030416A1 Fuel injector for injecting fuel into combustion chamber of internal combustion engine, has injection valve unit pressurized in opening direction by force of spring element and causing opening of valve unit in phase of opening stroke |
| 12/29/2011 | DE102010030393A1 Anchor element for magnet component of fuel injection valve of storage injection system to inject fuel into combustion chamber of internal combustion engine, has anchor plate comprising recesses that are limited by opposite edge surface |
| 12/29/2011 | DE102010030385A1 Injection valve for injecting fuel into combustion chamber of combustion engine, has axially movable pressure equalization piston included within hollow needle such that combustion and pressure chambers are axially limited |
| 12/28/2011 | EP1762722B1 Method of producing electromagnetic fuel injection valve |
| 12/28/2011 | CN102297065A 具有关闭时间偏差补偿的喷油器 Has a closing time of the injector offset compensation |
| 12/28/2011 | CN101784784B 流体喷射装置 The fluid ejection device |
| 12/28/2011 | CN101072941B 喷射阀 Injection valve |
| 12/27/2011 | US8082903 Method for operating an injector |
| 12/22/2011 | WO2011159395A2 Piezoelectric fuel injector having a temperature compensating unit |
| 12/22/2011 | WO2011157613A1 Injection valve with direct and servo drive |
| 12/22/2011 | US20110309166 Electromagnetically Controlled Injector Having Flux Bridge And Flux Break |
| 12/22/2011 | US20110308499 Method and device for operating an internal combustion engine |
| 12/22/2011 | US20110308498 Method and control device for operating an internal combustion engine |
| 12/21/2011 | EP2396835A1 Method for determining a needle closing in a piezo injector |
| 12/21/2011 | EP2396535A1 Piezoelectric actuator, method for producing the actuator, and injector |
| 12/21/2011 | EP2201241B1 Electromagnetically driven fuel injection valve |
| 12/21/2011 | CN102292527A 喇叭形喷嘴 Flared nozzle |
| 12/21/2011 | CN102290526A 层叠型压电元件、具备其的喷射装置及燃料喷射系统 Multi-layer piezoelectric element, provided with an ejection apparatus and a fuel injection system |
| 12/21/2011 | CN102287302A 一种高压共轨电控喷油器 A high-pressure Common Rail Injector |
| 12/21/2011 | CN102287301A 进油控制防盗电路 Into the oil control anti-theft circuit |
| 12/20/2011 | US8079348 Heated catalyzed fuel injector for injection ignition engines |
| 12/15/2011 | US20110305823 Fuel injector |
| 12/15/2011 | US20110303194 System and method of improving efficiency of combustion engines |
| 12/15/2011 | DE102010023698A1 Einspritzventil mit Direkt- und Servoantrieb Injector with direct and servo drive |
| 12/14/2011 | EP2395227A2 Injection valve |
| 12/14/2011 | EP1454053B1 Fuel injection valve |
| 12/14/2011 | CN102282356A 燃料喷射装置 Fuel injection device |
| 12/14/2011 | CN102282355A 燃料喷射装置 Fuel injection device |
| 12/14/2011 | CN101963118B 电控喷油器控制阀结构 Electronically controlled fuel injection control valve structure |
| 12/14/2011 | CN101542103B 内燃机的燃油喷射阀 An internal combustion engine fuel injection valve |
| 12/14/2011 | CN101421506B 用于预热内燃机的喷射器的方法 A method for preheating an internal combustion engine of the injector |
| 12/14/2011 | CN101294531B 电控汽油喷油器 Electronically controlled fuel injectors |
| 12/13/2011 | US8078386 Approach for reducing overheating of direct injection fuel injectors |
| 12/13/2011 | US8074903 Stator assembly and fuel injector using same |
| 12/13/2011 | US8074626 Charge control unit and charge control system for fuel injection valve |
| 12/13/2011 | US8074625 Fuel injector actuator assemblies and associated methods of use and manufacture |
| 12/08/2011 | WO2011150543A1 Injection valve for electric control oil injector |
| 12/08/2011 | DE102010022910A1 Verfahren und Vorrichtung zum Betreiben eines Einspritzventils Method and apparatus for operating an injection valve |
| 12/07/2011 | EP2392815A1 Magnet assembly and injection valve with same |
| 12/07/2011 | EP2391815A1 Device for injecting a liquid, in particular a fuel, with an electroactive actuator |
| 12/07/2011 | CN101285441B 燃料喷射系统 The fuel injection system |
| 12/01/2011 | WO2011149372A1 Electrically controllable injector |