| Patents for F02M 45 - Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship (4,074) |
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| 04/19/2007 | US20070084444 Electronic fuel regulation system for small engines |
| 04/19/2007 | DE10214709B4 Speicher-Kraftstoffeinspritzsystem Accumulator fuel injection system |
| 04/18/2007 | EP1552138B1 Fuel injection device for an internal combustion engine |
| 04/17/2007 | US7204213 Air and fuel supply system for combustion engine |
| 04/17/2007 | CA2153020C Gaseous fuel injection control system using averaged fuel pressure compensation |
| 04/12/2007 | WO2007038811A1 Device for the injection of fuel into the combustion chamber of an internal combustion engine |
| 04/10/2007 | US7201149 Fuel injector with multistage control valve for internal combustion engines |
| 04/05/2007 | DE102005046667A1 Fuel injection valve for e.g. self-ignition diesel engine, has energy storage designed, such that it causes admission of inner valve needle toward seats, and control chamber serving for admission of inner needle against direction of seats |
| 04/05/2007 | DE102005046665A1 Fuel injection valve for e.g. self-ignition internal combustion engine, has inclined groove formed at valve seat near guide section of inner needle, such that tangential force is exerted on needle during flow of fuel |
| 04/05/2007 | DE102004060180B4 Düsenbaugruppe und Einspritzventil Nozzle assembly and the injector |
| 04/04/2007 | CN1308585C Method for controlling fuel metering in multiple injection operating mode |
| 04/03/2007 | US7198203 Fuel injector with and without pressure ampification with a controllable needle speed and method for the controlling thereof |
| 03/29/2007 | DE102005044849A1 Fuel injection device for internal combustion engine, has control valve including three ports, where one port is connected with drain pipe, another port is connected over bypass, and third port stays in fluidic connection with control space |
| 03/28/2007 | EP1766227A1 Fuel injection valve |
| 03/28/2007 | EP1766226A1 Fuel injection valve |
| 03/28/2007 | CN1938513A Fuel-injection valve for internal combustion engines |
| 03/22/2007 | US20070063074 Fuel injection valve for internal combustion engines |
| 03/22/2007 | US20070062192 Air and fuel supply system for combustion engine |
| 03/21/2007 | EP1763630A1 Fuel injection valve |
| 03/15/2007 | WO2007010166A3 Fuel injection device for internal combustion engine |
| 03/08/2007 | WO2007027331A1 Single fluid injector with rate shaping capability |
| 03/08/2007 | DE102005042199A1 Fuel injector for use in self-ignition internal combustion engine, has piezo-actuator operating on control piston, and injection valve unit hydraulically controlled by injector control chamber and opened during actuation of piezo-actuator |
| 03/08/2007 | DE102005041996A1 Fuel e.g. diesel, injector for internal-combustion engine, has coupler chamber hydraulically connected with nozzle needle pressure chamber by connection channel that includes throttle that is guided by nozzle needle-sided coupling plunger |
| 03/08/2007 | DE102005041994A1 Fuel e.g. diesel, injector for internal combustion engine, has sliding sleeve that is guided and axially displaceable at nozzle needle-sided coupler piston and separates high-pressure chamber from needle-pressure chamber by sealing seat |
| 03/08/2007 | DE102005041993A1 Fuel, e.g. diesel, injector for internal combustion engine, has sliding sleeve that is guided and axially displaceable at nozzle needle-sided coupler piston and separating high-pressure chamber from needle-pressure chamber by sealing seat |
| 03/08/2007 | DE102005041670A1 Injection nozzle for fuel-injection system, has sealing area formed between shaft section of nozzle needle and wall of nozzle body, and bypassed by bypass unit that acts as throttle, where area is opened or closed by needle movement |
| 03/08/2007 | DE102005041669A1 Common-rail-injector for internal combustion engine, has nozzle needle directly guided with guidance surface into tapped blind hole formed in piston, where needle has piston section accommodated along partial hub of needle in piston guide |
| 03/08/2007 | DE102005041666A1 Injector e.g. common rail injector, for internal combustion engine, has coupler with primary piston at which drive is attached over which needle is coupled with piston, and provided between actuator pressure space and nozzle needle space |
| 03/01/2007 | WO2005068816A3 Valve for controlling liquids, in particular a fuel injection valve |
| 02/27/2007 | US7182070 Method and device for shaping the injection pressure in a fuel injector |
| 02/20/2007 | US7178510 Fuel system |
| 02/20/2007 | US7178492 Air and fuel supply system for combustion engine |
| 02/15/2007 | WO2007017335A1 Divided double seat injection valve member |
| 02/15/2007 | WO2007017303A1 Fuel injection valve for internal combustion engines |
| 02/15/2007 | DE102005037956A1 Geteiltes Einspritzventilglied mit Doppelsitz Split injection valve member with double seat |
| 02/15/2007 | DE102005037954A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines |
| 02/14/2007 | EP1751421A1 Pump injector |
| 02/14/2007 | EP1751417A1 Actuating mechanism for hydraulically driven pump-injector for internal combustion engines |
| 02/14/2007 | EP1144844B1 Fuel injection valve |
| 02/08/2007 | US20070029410 Fuel injection valve for internal combustion engines |
| 02/07/2007 | EP1521908B1 Control method |
| 02/07/2007 | CN2866883Y Twice fuel-supply engine |
| 02/06/2007 | US7172140 Fuel injection valve for internal combustion engines with damping chamber reducing pressure oscillations |
| 02/06/2007 | US7171953 Method for operating an internal combustion engine with direct fuel injection |
| 02/01/2007 | US20070023005 Method for operating an internal combustion engine |
| 01/31/2007 | EP1748163A1 Exhaust emission control device of internal combustion engine |
| 01/31/2007 | EP1747370A1 Fuel-injection valve for internal combustion engines |
| 01/31/2007 | CN1906397A Device for fuel injection rate shaping |
| 01/25/2007 | WO2007010166A2 Fuel injection device for internal combustion engine |
| 01/25/2007 | WO2006104232A3 Fuel injection system of internal combustion engine |
| 01/18/2007 | WO2007008281A1 Method of transitioning between operating modes in an internal combustion engine |
| 01/17/2007 | EP1744051A1 Injection nozzle |
| 01/17/2007 | EP1744050A1 Injection nozzle |
| 01/16/2007 | US7162994 Control method and apparatus for gaseous fuelled internal combustion engine |
| 01/11/2007 | WO2007003458A1 Fuel injection valves in combustion engines |
| 01/11/2007 | DE102005030868A1 Kraftstoffeinspritzventile bei Kraftmaschinen Fuel injectors for engines |
| 01/09/2007 | CA2367743C Fuel injection control system, fuel injection control method, and engine control unit, for internal combustion engine |
| 01/04/2007 | WO2007000371A1 Injector with a pressure intensifier that can be switched on |
| 01/03/2007 | CN1890493A Device, method for producing the device, chamber device and transfer device |
| 12/28/2006 | WO2006136152A1 Method and device for the direct injection of fuel into reciprocating internal combustion engines |
| 12/28/2006 | US20060289681 Injection nozzle for internal combustion engines |
| 12/27/2006 | CN1292159C 发动机控制系统 Engine control system |
| 12/21/2006 | US20060283425 Fuel injection system of internal combustion engine |
| 12/20/2006 | EP1734250A1 Fuel injection valve |
| 12/20/2006 | EP1734244A2 Fuel injection apparatus and method for cylinder injection type internal combustion engine |
| 12/20/2006 | EP1597473B1 Fuel-injection device, in particular for internal combustion engines with direct fuel-injection |
| 12/20/2006 | EP1198671B1 Variable check stop for micrometering in a fuel injector |
| 12/20/2006 | CN1882772A Method for operating an internal combustion engine |
| 12/19/2006 | US7150268 Fuel pumping system and method |
| 12/14/2006 | US20060278731 Fuel injection valve for internal combustion engines |
| 12/14/2006 | US20060278730 Arrangement in fuel supply apparatus |
| 12/13/2006 | EP1654454B1 Fuel injection device for a combustion engine |
| 12/13/2006 | EP1611344B1 Stroke-controlled common rail injector comprising an actuator for vibration excitation |
| 12/13/2006 | CN1878946A Injection nozzle |
| 12/13/2006 | CN1877087A 内燃机 Internal combustion engine |
| 12/07/2006 | WO2006130195A1 Ultrasonically controlled valve |
| 12/07/2006 | DE102006000268A1 Fuel injection valve for e.g. diesel prime mover, has needles provided with couplings, which bring needles to contact one another for restricting displacement between needles, during opening and closing operations of needles, respectively |
| 12/07/2006 | DE102005025638A1 Injection valve with switching valve for internal combustion engine has outer and inner pistons, control channels and leakage cavity |
| 12/07/2006 | DE102005025637A1 Nozzle component group for reducing pollutant emissions from vehicle engines comprises a nozzle body having a recess, an injection hole row, a first seat region and a second seat region and a nozzle needle with axially moves in the recess |
| 12/06/2006 | EP1729002A2 Fuel injection control device, apparatus and method for cylinder injection type internal combustion engine |
| 12/06/2006 | EP1728999A2 Fuel injection control device, apparatus and method for cylinder injection type internal combustion engine |
| 12/06/2006 | EP1728998A2 Fuel injection control device, apparatus and method for cylinder injection type internal combustion engine |
| 12/06/2006 | EP1727977A1 Fuel-injection valve |
| 12/06/2006 | CN1875182A Electronic fuel regulation system for small engines |
| 12/05/2006 | US7143964 Fuel injection valve for internal combustion engines |
| 12/05/2006 | US7143746 Fuel injection system |
| 12/05/2006 | US7143740 Engine fuel injection control device |
| 11/30/2006 | DE102006023674A1 Spülen eines Partikelfilters eines Dieselmotors Rinsing of a particulate filter of a diesel engine |
| 11/30/2006 | DE102006000243A1 Fuel injection valve has nozzle section with first imaginary circle which is defined approximately coaxially to center axis of nozzle section, and has first arc with injection orifices and first arc without injection orifices |
| 11/29/2006 | EP1381767B1 Diesel engine emissions reduction by multiple injections having increasing pressure |
| 11/28/2006 | US7140345 Method for controlling a diesel engine with a common-rail injection system during regeneration of the particulate filter |
| 11/23/2006 | DE102005023368A1 Nozzle group for injection valve has high pressure feed, outer nozzle valve, inner nozzle valve fitted to it to control flow through injection opening, hydraulically-connected control space, throttle device to dampen movement of inner valve |
| 11/22/2006 | EP1724462A2 Fuel injection valve |
| 11/22/2006 | EP1313940B1 A dual mode fuel injector |
| 11/21/2006 | US7137383 Capillary fuel injector with metering valve for an internal combustion engine |
| 11/16/2006 | US20060255173 Fuel injection device device for a combustion engine |
| 11/14/2006 | CA2473639C Fuel injection valve |
| 11/09/2006 | DE102005020832A1 Automotive fuel injection jet has two sliding needles both linked to a common fuel flow regulation chamber |
| 11/08/2006 | EP1719903A1 Apparatus and method for mode-switching fuel injector nozzle |
| 11/08/2006 | EP1718862A1 Fuel injection valve for internal combustion engines |