| Patents for F02M 51 - Fuel-injection apparatus characterised by being operated electrically (16,384) |
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| 05/16/2012 | EP2204572B1 Fuel injection valve and fuel injection device |
| 05/16/2012 | EP1982069B1 Fuel injection apparatus |
| 05/15/2012 | US8180554 Method and devices to reduce the difference between normalized air-fuel ratio of the various cylinders in an internal combustion engine and a predetermined value |
| 05/10/2012 | DE102010043375A1 Fuel injector for fuel injection system, particularly common rail injection system, has nozzle needle that is impinged in closing direction by spring force of compression spring |
| 05/10/2012 | DE102010043360A1 Kraftstoffinjektor Fuel injector |
| 05/09/2012 | EP1757801B1 Solenoid operated fuel injection valve |
| 05/09/2012 | CN102449792A Laminated piezoelectric element, jetting device using same, and fuel jetting system |
| 05/09/2012 | CN102444513A Fuel injection valve |
| 05/09/2012 | CN102444512A Fuel injection valve |
| 05/09/2012 | CN102444511A Fuel injection valve |
| 05/09/2012 | CN102444510A Fuel injection valve |
| 05/03/2012 | WO2012057327A1 Laminated piezoelectric element, injection device using same, and fuel injection system |
| 05/03/2012 | DE102010052279A1 Piezoinjektor Piezoinjector |
| 05/03/2012 | DE102010050266A1 Aktoreinheit, Verfahren zur Fertigung einer Aktoreinheit und Hülse zur Aufnahme eines Piezoaktors Actuator unit, method for manufacturing an actuator unit and a sleeve for receiving the piezoelectric actuator |
| 05/03/2012 | DE102010050265A1 Verfahren zur Herstellung einer Aktoreinheit sowie Hülse zur Aufnahme eines Piezoaktors A process for producing an actuator unit and a sleeve for receiving the piezoelectric actuator |
| 05/03/2012 | DE102010043278A1 Fuel injector for common-rail-injection system of direct injection diesel engine, has high-pressure piston cooperating with fuel tank that is filled via fuel supply line and connected with injection port via injection valve |
| 05/03/2012 | DE102010043150A1 Verfahren zur Überwachung des Zustands eines Piezoinjektors eines Kraftstoffeinspritzsystems A method for monitoring the state of a piezoelectric injector of a fuel injection system |
| 05/03/2012 | DE102004013413B4 Kraftstoff-Einspritzventil Fuel injection valve |
| 05/02/2012 | EP1149235B1 Control valve |
| 05/02/2012 | CN202209241U Electromagnetic fuel oil injector |
| 05/02/2012 | CN202209240U Electromagnetic valve structure of injector |
| 05/02/2012 | CN202209239U Swirl electromagnetic fuel injector |
| 05/02/2012 | CN102434346A Low oil-return type electromagnetic control oil sprayer |
| 05/02/2012 | CN102434345A Electronically controlled fuel injector of diesel engine with turbulence air chamber |
| 05/02/2012 | CN102434344A In-line synthesis type high-pressure oil supply pump control system |
| 05/02/2012 | CN101975130B Electronic control high-pressure common rail fuel injecting device |
| 05/02/2012 | CN101975129B Electronic electromagnetic petrol injection valve |
| 05/01/2012 | US8166953 Fuel injection apparatus |
| 04/26/2012 | WO2012054419A2 Semi-tubular vane air swirler |
| 04/26/2012 | WO2012052364A1 Valve assembly for an injection valve and injection valve |
| 04/26/2012 | WO2012052295A1 Improved fuel injector |
| 04/26/2012 | DE19646920B4 Kraftstoffeinspritzsystem für Motoren Fuel injection system for engines |
| 04/26/2012 | DE102010042969A1 Piezoelektrisches Bauteil mit Kontaktierung Piezoelectric component with contacting |
| 04/26/2012 | DE102010042688A1 Kraftstoffinjektor Fuel injector |
| 04/26/2012 | CA2815150A1 Semi-tubular vane air swirler |
| 04/25/2012 | EP2444651A1 Valve assembly for an injection valve and injection valve |
| 04/25/2012 | EP2444650A1 Improved fuel injector |
| 04/25/2012 | EP2041425B1 Injection system and method for producing an injection system |
| 04/25/2012 | EP1080305B2 Fuel injection valve |
| 04/25/2012 | CN202203012U 一种电控单体泵 An electrical EUP |
| 04/25/2012 | CN202202951U Novel energy-saving and low noise diesel generator set |
| 04/25/2012 | CN1995727B 用于控制多次燃油喷射的供给量的系统 For controlling the supply amount of the fuel injection multiple system |
| 04/25/2012 | CN102428261A 用于运行内燃机的燃料喷射阀的方法及用于内燃机的控制仪 A method for controlling a fuel injection valve device to run the internal combustion engine and means for the internal combustion engine |
| 04/25/2012 | CN102425517A Gas fuel electric-controlled injection device |
| 04/25/2012 | CN102425516A Multi-valve oil spraying system and multi-valve oil spraying method |
| 04/25/2012 | CN101963119B 一种压电式高压共轨电控喷油器 A piezoelectric-type High Pressure Common Rail Injector |
| 04/25/2012 | CN101598096B 发动机用全域燃油喷射装置 Engine fuel injection device gamut |
| 04/24/2012 | US8165782 Fuel saving apparatus |
| 04/24/2012 | US8161946 Fuel injector interface and diagnostics |
| 04/19/2012 | WO2012051183A2 A fuel injector with a variable orifice |
| 04/19/2012 | WO2011146907A3 Piezoelectric fuel injector system, method for estimating timing characteristics of a fuel injector event |
| 04/19/2012 | US20120091233 Actuator arrangement |
| 04/19/2012 | DE102010042476A1 Vorrichtung zum Einspritzen von Kraftstoff Device for injecting fuel |
| 04/18/2012 | EP2440770A1 Injection valve comprising a transmission unit |
| 04/18/2012 | EP2440769A1 Injection valve comprising a transmission unit |
| 04/18/2012 | CN102422010A Piezoelectric direct acting fuel injector with hydraulic link |
| 04/18/2012 | CN102418635A 一种电控喷油器 An electrically controlled injector |
| 04/18/2012 | CN102418634A High-speed electromagnet for high-pressure common-rail oil injector |
| 04/18/2012 | CN101802385B 电磁阀 Solenoid valve |
| 04/12/2012 | WO2012045819A1 Arrangement of a piezo actuator and method for operating a piezo actuator |
| 04/12/2012 | US20120085324 Sensor Structure |
| 04/12/2012 | US20120085323 Fluid injector having a novel inlet valve arrangement |
| 04/12/2012 | DE10346242B4 Injektorkörper für einen Common Rail Injektor Injector for a common rail injector |
| 04/12/2012 | DE102010042251A1 Fuel injector for use as common-rail injector in internal combustion engine, has injector housing, which encloses high pressure chamber that stays in connection with high pressure source |
| 04/11/2012 | EP2439399A1 Fuel injection valve mounting structure |
| 04/11/2012 | EP2059366B1 Method for welding components with a closed hollow cross-section in such a way that a peripheral gap is produced between the two overlapping components |
| 04/11/2012 | EP1846654B1 Orientation of electrical bridges in injectors |
| 04/11/2012 | CN102414431A 用于喷射燃料的装置 Means for injecting the fuel |
| 04/11/2012 | CN102414430A Fuel injection valve mounting structure |
| 04/11/2012 | CN102410118A Cold start nozzle |
| 04/05/2012 | WO2012041984A1 Valve assembly for an injection valve and injection valve |
| 04/05/2012 | WO2012041597A1 Valve assembly for an injection valve and injection valve |
| 04/05/2012 | US20120080011 Fuel injector |
| 04/05/2012 | DE102011083983A1 Kraftstoffeinspritzventil Fuel injection valve |
| 04/04/2012 | EP2437322A1 Laminated piezoelectric element, jetting device using same, and fuel jetting system |
| 04/04/2012 | EP2436910A1 Valve assembly for an injection valve and injection valve |
| 04/04/2012 | EP2436909A1 Valve assembly for an injection valve and injection valve |
| 04/04/2012 | EP2436908A1 Valve assembly for an injection valve and injection valve |
| 04/04/2012 | EP2435687A1 Fuel injector valve |
| 04/04/2012 | EP1797313B1 Fuel injection valve |
| 04/04/2012 | CN1940275B Fuel injection apparatus for and method of internal combustion engine, and fuel injection valve |
| 04/04/2012 | CN102405344A 用于喷射阀的阀组件和喷射阀 A valve assembly for the injection valve and the injection valve |
| 04/04/2012 | CN102405342A 用于运行喷射阀的方法 Method for operating the injection valve |
| 04/04/2012 | CN102400823A 一种电控柴油机喷油器 An electrically controlled diesel injector |
| 04/04/2012 | CN101798978B 电控裂式喷油器 Electronically controlled injector split |
| 04/04/2012 | CN101482078B 带电屏蔽的燃料喷射器 Charged fuel injector shield |
| 04/04/2012 | CN101196252B 改进电控机械阀的操作的方法及系统 Ways to improve the operation of electro-mechanical valves and systems |
| 04/03/2012 | US8146569 Control systems and methods for newly assembled engines |
| 04/03/2012 | US8146557 Direct injection event-based engine starting |
| 03/29/2012 | WO2012040290A1 Fuel injector |
| 03/29/2012 | WO2012038115A1 Fuel injector |
| 03/29/2012 | US20120074245 Device for injecting fuel |
| 03/28/2012 | EP2432980A1 Method for the operation of a fuel injection valve in an internal combustion engine, and control device for an internal combustion engine |
| 03/28/2012 | EP2247847B1 Control system and method for operating an ultrasonic liquid delivery device |
| 03/28/2012 | CN101345493B Piezoelectricity type micro-pump and its driving circuit |
| 03/27/2012 | US8141542 Method for the cold start of an internal combustion engine |
| 03/22/2012 | WO2012034758A1 Fuel injection valve |
| 03/22/2012 | WO2012034757A1 Fuel injection valve |
| 03/22/2012 | WO2012034756A1 Fuel injection valve |
| 03/22/2012 | WO2012034755A1 Fuel injection valve |