| Patents for F02M 47 - Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure (8,395) |
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| 04/26/2012 | DE102010049035A1 Hochdruckregelventil High-pressure control valve |
| 04/26/2012 | DE102010049022A1 Hochdruckregelventil High-pressure control valve |
| 04/25/2012 | EP2444649A2 Fuel injector, in particular common rail injection system |
| 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 | CN101963119B 一种压电式高压共轨电控喷油器 A piezoelectric-type High Pressure Common Rail Injector |
| 04/19/2012 | DE102010042622A1 Kraftstoffinjektor, inbesondere Common-Rail-Injektor Fuel injector, in particular common rail injector |
| 04/18/2012 | CN102422012A 具有压力传感器的燃料喷射器 Having a pressure sensor of the fuel injector |
| 04/18/2012 | CN101490405B 具有压力平衡的控制阀的燃料喷射器 With a pressure balanced control valve of the fuel injector |
| 04/12/2012 | DE102010042044A1 Kraftstoffinjektor Fuel injector |
| 04/11/2012 | EP2439401A2 Needle valve member with frustoconical guide segment and fuel injector using same |
| 04/11/2012 | EP2439398A1 Fuel injector valve |
| 04/11/2012 | EP2439397A2 Fuel injector |
| 04/04/2012 | EP2383454A9 Fuel injection rate shaping in an internal combustion engine |
| 03/29/2012 | WO2012038653A1 Injector with lower dynamic losses |
| 03/29/2012 | DE102011083260A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines |
| 03/29/2012 | DE102010041501A1 Fuel injection system i.e. common rail injection system for combustion engine of motor car, has fuel pump whose volumetric flow is branched into two paths, where one of paths leads to pressure pump and other path leads to pressure amplifier |
| 03/28/2012 | EP2432982A1 Method for measuring the armature lift in a fuel injector |
| 03/22/2012 | WO2012036660A1 Fuel injector |
| 03/22/2012 | WO2012036659A1 Unit fuel injector having check valve body and spring cage forming a reverse flow check cavity |
| 03/22/2012 | WO2012035101A1 Control valve unit for a fuel injector |
| 03/22/2012 | WO2012034773A1 Method for operating an injection system |
| 03/22/2012 | WO2012034748A1 Fuel injection valve |
| 03/22/2012 | DE102010040989A1 Steuerventileinheit für einen Kraftstoffinjektor Control valve assembly for a fuel injector |
| 03/22/2012 | DE102010040938A1 Kraftstoffinjektor Fuel injector |
| 03/22/2012 | DE102010040874A1 Brennstoffeinspritzventil Fuel injection valve |
| 03/21/2012 | CN102388216A Apparatus for injecting fuel into the combustion chamber of an internal combustion engine |
| 03/21/2012 | CN101680405B Injector |
| 03/21/2012 | CN101418744B Air inout correcting equipment |
| 03/20/2012 | US8136741 Fuel injection device for an internal combustion engine using direct fuel injection |
| 03/15/2012 | WO2012031809A1 Fuel injector and fuel injection system having at least one fuel injector |
| 03/15/2012 | DE102010040620A1 Magnetic valve for common-rail injector for injecting diesel into combustion chamber of diesel engine, has armature comprising plate-like portion whose outer portion cooperates with body of damping device at side facing closing element |
| 03/14/2012 | EP2427650A1 Fuel injector having pressure sensor |
| 03/14/2012 | EP2184482B1 Fuel injection control device for internal combustion engine |
| 03/14/2012 | EP2111505B1 Fuel injector with an integrated pressure booster |
| 03/14/2012 | CN102374084A Static non-leakage high pressure common-rail injector |
| 03/14/2012 | CN101371034B Ultrasonic fuel injector |
| 03/08/2012 | DE102010040381A1 Kraftstoffinjektor und Kraftstoffeinspritzsystem mit wenigstens einem Kraftstoffinjektor Fuel injector and fuel injection system with at least one fuel injector |
| 03/08/2012 | DE102010040316A1 Kraftstoffinjektor Fuel injector |
| 03/08/2012 | DE102010040309A1 Brennstoffeinspritzventil Fuel injection valve |
| 03/08/2012 | DE102010040307A1 Fuel injection valve, particularly injector for fuel injection systems of air-compressing, self-igniting internal combustion engines, has nozzle body, which has nozzle opening at one end |
| 03/07/2012 | EP2426349A1 Fuel injector |
| 02/29/2012 | CN102364080A Multistage throttling pressure-stabilizing electric control fuel injector |
| 02/29/2012 | CN102364075A Fuel injection control system used for internal combustion engine |
| 02/29/2012 | CN101555848B Fuel pump shaft and pump mounting in engine block |
| 02/22/2012 | EP2150696B1 Injector for a fuel injection system |
| 02/16/2012 | DE102011000540A1 Injektor Injector |
| 02/16/2012 | DE102010039191A1 Fuel injector, particularly common-rail-injector, for injecting fuel in combustion chamber of internal combustion engine, has injection valve element that is adjustable between closing position and open position |
| 02/16/2012 | DE102010039116A1 Fuel injector, particularly for combustion engine in motor vehicle, has injector housing, which has through-opening for supplying fuel into combustion chamber of combustion engine |
| 02/15/2012 | CN102356227A Actuator arrangement |
| 02/09/2012 | DE102010038859A1 Kraftstoffinjektor Fuel injector |
| 02/08/2012 | CN102345543A Fluid dispenser as well as method for provision of work fluid by means of fluid dispenser |
| 02/02/2012 | US20120024980 Multi-Layer Piezoelectric Element, and Injection Device and Fuel Injection System Comprising the Same |
| 02/02/2012 | DE102010038556A1 Fuel injector i.e. common-rail injector, for proportioning and/or delivering fuel into combustion chamber of internal combustion engine, has collar formed at disk shaped component that is connected to and separated from guide element |
| 02/02/2012 | DE102010038451A1 Brennstoffeinspritzventil Fuel injection valve |
| 02/02/2012 | DE102005007081B4 Piezoelektrische Stapelstruktur, Herstellungsverfahren der piezoelektrischen Stapelstruktur und Verwendung Piezoelectric stack structure manufacturing method of the piezoelectric stack structure and use |
| 02/01/2012 | EP2412965A2 Fuel injector valve |
| 02/01/2012 | CN102338008A Fuel injection device |
| 02/01/2012 | CN101297108B 适合于低粘性燃油的燃油喷射系统 Suitable for low-viscosity fuel injection system |
| 01/31/2012 | US8104698 Fuel injection valve |
| 01/26/2012 | WO2012010384A1 Control valve |
| 01/26/2012 | DE102010031670A1 Steuerventil Control valve |
| 01/25/2012 | EP2409013A1 Actuator arrangement |
| 01/25/2012 | EP2409012A1 Apparatus for injecting fuel into the combustion chamber of an internal combustion engine |
| 01/25/2012 | EP2185808B1 Fuel injection valve for internal combustion engines |
| 01/24/2012 | US8100350 Injector |
| 01/24/2012 | US8100349 Fuel injection device |
| 01/24/2012 | US8100345 Fuel injection device |
| 01/24/2012 | CA2480083C Fuel injector for an internal combustion engine |
| 01/19/2012 | WO2012009673A1 Fuel injector having balanced and guided plunger |
| 01/19/2012 | DE102010064105A1 Ventil zum Einspritzen von Kraftstoff Valve for injecting fuel |
| 01/19/2012 | DE102010042081A1 High-pressure injection system is provided with high-pressure accumulator with multiple injector connections and another high-pressure accumulator separated by valve |
| 01/19/2012 | DE102010031497A1 Kraftstoffinjektor mit hydraulischer Kopplereinheit Fuel injector with hydraulic coupler |
| 01/19/2012 | DE102010031392A1 Injector has injector housing, in which coupler piston is arranged in coupler chamber, where guide portion of valve pin is partially surrounded by sleeve |
| 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 |
| 01/04/2012 | EP2402587A1 Fuel injection valve and fuel injection device |
| 01/04/2012 | EP2137403B1 Spring sleeve for fuel injector |
| 01/04/2012 | CN102308080A Injector assembly for an injection valve |
| 12/29/2011 | WO2011160900A1 Fuel injection device comprising a hydraulic coupler |
| 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 | DE102010030429A1 Injector i.e. common-rail injector, for injecting fuel into combustion chamber of internal combustion engine, has seat surface whose sealing seat is formed at armature, and valve element formed in ball shape |
| 12/29/2011 | DE102010030424A1 Control valve for controlling nozzle needle of common-rail fuel injector, has control valve seat and/or seal surface comprising micro-structure, where seal surface is formed at control valve bolt |
| 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 | DE102010030405A1 Control valve for controlling nozzle needle of e.g. common-rail fuel injector, has seal bushing whose external circumferential surface is provided with coding in form of groove and recess arranged at distance to end surface of bushing |
| 12/29/2011 | DE102010030403A1 Control valve for common-rail fuel injector, has valve pin arranged within valve chamber and stroke-movably guided in sleeve, and valve spring designed as helical spring, which is made from wire with rectangular section |
| 12/29/2011 | DE102010030401A1 Kraftstoffinjektor Fuel injector |
| 12/29/2011 | DE102010030396A1 Fuel injector for injecting fuel into combustion chamber of internal combustion engine, has support body, where diameter in region of support body is larger than diameter of hole in region of valve plate |
| 12/29/2011 | DE102010030390A1 Control valve for common-rail fuel injector, has valve pin arranged within valve chamber and stroke-movably guided in sealing sleeve, and valve spring designed as corrugated spring, which is formed with three-point support |
| 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 |
| 12/29/2011 | DE102010030383A1 Kraftstoffeinspritzvorrichtung mit hydraulischem Koppler Fuel injector with hydraulic coupler |
| 12/28/2011 | EP2400144A2 Fuel injector |
| 12/22/2011 | WO2011157613A1 Injection valve with direct and servo drive |
| 12/22/2011 | DE102010030344A1 Injektor, insbesondere Common-Rail-Injektor, sowie Kraftstoffeinspritzsystem mit einem Injektor Injector, particularly a common rail injector and fuel injection system with an injector |
| 12/21/2011 | EP2396535A1 Piezoelectric actuator, method for producing the actuator, and injector |
| 12/21/2011 | EP2156046B1 Armature stroke adjustment for solenoid valve |
| 12/21/2011 | CN202082005U Internal mixing gas injection valve |
| 12/21/2011 | CN102292537A 共轨、共轨支架及共轨的制造方法 Common rail, the common rail bracket and a method of manufacturing the common rail |
| 12/21/2011 | CN101676548B 燃料喷射装置 Fuel injection device |
| 12/15/2011 | DE102010029907A1 Fuel injector for use in high pressure accumulator injection system of passenger car, has high pressure terminal opening arranged in pressure tube connecting piece, where terminal opening projects from support body |
| 12/15/2011 | DE102010023698A1 Einspritzventil mit Direkt- und Servoantrieb Injector with direct and servo drive |