| Patents for F02M 57 - Fuel injectors combined or associated with other devices (4,912) |
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| 03/01/2001 | WO2001014732A1 Valve for controlling liquids |
| 03/01/2001 | WO2001014731A1 Valve for controlling the flow of liquids |
| 03/01/2001 | WO2001014730A1 Hydraulic control device |
| 03/01/2001 | WO2001014728A1 Timing advance piston for a fuel injection pump |
| 03/01/2001 | WO2001014727A1 Fuel injection system for an internal combustion engine |
| 03/01/2001 | WO2001014726A1 Fuel injection method and device |
| 03/01/2001 | WO2001014724A1 Fuel injection device |
| 03/01/2001 | WO2001014712A1 Fuel injection device |
| 03/01/2001 | WO2001014711A1 Fuel injection system for an internal combustion engine |
| 03/01/2001 | DE19939457A1 Hydraulische Steuervorrichtung Hydraulic control device |
| 03/01/2001 | DE19939443A1 Vorrichtung zur Steuerung des Druckverlaufs einer Pumpeneinheit An apparatus for controlling the pressure profile of a pump unit |
| 03/01/2001 | DE19939429A1 Kraftstoffeinspritzeinrichtung Fuel injector |
| 03/01/2001 | DE19939428A1 Verfahren und Vorrichtung zur Durchführung einer Kraftstoffeinspritzung A method and apparatus for performing a fuel injection |
| 03/01/2001 | DE19939423A1 Kraftstoffeinspritzsystem für eine Brennkraftmaschine Fuel injection system for an internal combustion engine |
| 03/01/2001 | DE19939422A1 Kraftstoffeinspritzsystem für eine Brennkraftmaschine Fuel injection system for an internal combustion engine |
| 03/01/2001 | DE19939419A1 Kraftstoffeinspritzeinrichtung Fuel injector |
| 02/28/2001 | EP1078160A1 Fuel injection system |
| 02/28/2001 | EP1078159A1 An intensified fuel injector having a lateral drain passage |
| 02/27/2001 | US6192870 Fuel injector |
| 02/22/2001 | WO2001012976A1 Device for delivering and/or spraying flowable media, especially fluids |
| 02/22/2001 | DE19939546A1 Fuel injection valve has integral ignition plug, axial through bore that passes into section of essentially smaller diameter combustion chamber end, with transition region acting as valve seat |
| 02/22/2001 | DE10039974A1 Fuel pump for diesel engines comprises a piston sealing unit provided with a channel which is joined to the fuel return line |
| 02/21/2001 | EP1076769A1 A hydraulically driven springless fuel injector |
| 02/21/2001 | EP1076768A1 Hydraulically-actuated fuel injector with hydraulically assisted closure of needle valve |
| 02/21/2001 | EP1076763A1 An air-fuel module adapted for an internal combustion engine |
| 02/20/2001 | US6189511 Clip-on deflector for a fuel injector |
| 02/15/2001 | WO2001011227A1 Control valve system used in a fuel injector for internal combustion engines |
| 02/15/2001 | DE19938865A1 Magnetic valve for hydraulic operated injector has component acting to both centralize armature and close outlet from valve control chamber |
| 02/15/2001 | DE19937988A1 Vorrichtung zum Fördern und/oder Abspritzen von fliessfähigen Medien, insbesondere von Fluiden An apparatus for conveying and / or spraying of flowable media, in particular of fluids |
| 02/15/2001 | DE10038054A1 Cam-controlled injection unit for internal combustion engine; has two injector needles, where one has control piston for pressure chamber, in which pressure is controlled by valve in balance line |
| 02/14/2001 | EP1076173A2 Fuel pump |
| 02/13/2001 | US6188561 Circuit for driving the excitation coil of an electromagnetically driven reciprocating pump |
| 02/13/2001 | US6186419 Fuel injection device |
| 02/01/2001 | DE19935211A1 Hydraulic fuel injection initiation adjuster for IC engines has hydraulic line to tappet containing hydraulic fluid pressure intensifier for tappet adjustment |
| 01/31/2001 | EP1072785A2 Fuel pump |
| 01/23/2001 | US6176171 Fuel injection pump with precipitate inhibiting features |
| 01/17/2001 | CN1280650A Cylinder head for an internal combustion engine with a pump-jet unit |
| 01/16/2001 | US6174219 Method for matching the spool valve lands in a fuel injector |
| 01/16/2001 | US6173699 Hydraulically-actuated fuel injector with electronically actuated spill valve |
| 01/16/2001 | US6173685 Air-fuel module adapted for an internal combustion engine |
| 01/11/2001 | DE19833692C2 Injektoreinheit mit Zeitsteuerplungerkolben mit festem Anschlag Injector with timing plunger with fixed stop |
| 01/03/2001 | EP1065368A2 Fuel injector |
| 01/03/2001 | EP1065367A2 Improved valve seat for a ball and pin valve member in a hydraulically actuated fueal injector |
| 01/02/2001 | US6168091 Low noise electronically actuated oil valve and fuel injector using same |
| 01/02/2001 | US6167870 Control device and control method for cam driving type electronic control unit injector |
| 01/02/2001 | US6167869 Fuel injector utilizing a multiple current level solenoid |
| 12/19/2000 | US6162022 Hydraulic system having a variable delivery pump |
| 12/19/2000 | US6161773 Fuel injector nozzle with guide to check clearance passage providing injection rate shaping |
| 12/19/2000 | US6161770 Hydraulically driven springless fuel injector |
| 12/12/2000 | US6158419 Control valve assembly for pumps and injectors |
| 12/07/2000 | WO2000073647A1 An arrangement for fuel injection and ignition of an air-fuel mixture in an internal combustion engine cylinder |
| 12/07/2000 | WO2000050762B1 Fuel injection nozzle for an internal combustion engine |
| 12/05/2000 | US6155215 Rotary valve internal combustion engine |
| 12/05/2000 | US6155212 Method and apparatus for operation of combustion engines |
| 11/30/2000 | DE19923422A1 Elektronisches Einspritzsystem Electronic injection system |
| 11/29/2000 | EP1055853A2 Poppet valve |
| 11/29/2000 | EP1055814A2 Diesel engine fuel injection system |
| 11/29/2000 | EP1055109A1 Method and apparatus for determining a viscosity of an actuating fluid |
| 11/28/2000 | US6152113 High-pressure injector for a diesel engine |
| 11/28/2000 | US6152109 Liquid fuel injecting device for internal combustion engine |
| 11/23/2000 | WO2000070216A1 Double-acting two-stage hydraulic control device |
| 11/23/2000 | DE19939447A1 Fuel injection arrangement for combustion engine, having blocking element which alternately controls two valve seats arranged between at least three pressure conductor channels |
| 11/23/2000 | CA2370850A1 Double-acting two-stage hydraulic control device |
| 11/22/2000 | EP1053397A1 Hydraulically actuated fuel injector with seated pin actuator |
| 11/21/2000 | US6149073 Ceramic plunger for internal combustion engine high pressure fuel system |
| 11/21/2000 | US6148805 Engine with hydraulic fuel injection and EGR valve using a single high pressure pump |
| 11/21/2000 | US6148778 Air-fuel module adapted for an internal combustion engine |
| 11/14/2000 | US6146102 Fuel injection system |
| 11/14/2000 | US6145805 Liquid control valve assembly with local damping and hydraulically actuated fuel injector using same |
| 11/14/2000 | US6145762 Variable rate spring for a fuel injector |
| 11/07/2000 | US6142394 Valve seat for a ball and pin valve member in a hydraulically actuated fuel injector |
| 11/02/2000 | DE19939451A1 Fuel injector for an IC motor has a high pressure channel and a low pressure channel leading to and from the hydraulic transmission unit for an effective operation without pressure drops |
| 11/02/2000 | DE10018712A1 Hydraulisch betätigte Brennstoffeinspritzvorrichtung mit Kaltstartermerkmalen Hydraulically actuated fuel injector with cold start characteristics |
| 10/31/2000 | US6138923 Injector |
| 10/31/2000 | US6138643 Fuel injection device with oil seal |
| 10/26/2000 | WO2000063549A2 Fuel pressure delay cylinder |
| 10/26/2000 | DE19918423A1 Injection unit for fuel injection of internal combustion engine; has electrically powered piezoelements with plastics sleeves to act as displacement devices in pump working space of high-pressure pump |
| 10/26/2000 | DE19908418C1 Control valve for diesel engine fuel injection system |
| 10/26/2000 | CA2367618A1 Fuel pressure delay cylinder |
| 10/25/2000 | EP1045983A1 Fuel injection valve for internal combustion engines |
| 10/25/2000 | CN1057818C Fuel injector in a reciprocating piston IC engine |
| 10/24/2000 | US6135084 Device for integrated injection and ignition in an internal combustion engine |
| 10/19/2000 | DE19939487A1 Control valve for liquid, e.g. for diesel injectors, has piezoactor and hydraulic transmission consisting of two pistons enclosing hydraulic chamber (6') is activated by which is filled with silicone |
| 10/19/2000 | DE19916659A1 Injector for internal combustion engines, especially diesel engines, has piston positioned in at least one end position during assembly of control valve, and stops fixed in stop position when piston is retained in final position |
| 10/19/2000 | DE19916658A1 Control valve, especially for diesel injector, has housing containing adjustable piston and stops, at least one of which is adjustable |
| 10/18/2000 | EP1044328A1 Pump nozzle of a type with an open injection nozzle |
| 10/12/2000 | WO2000060242A1 Electric-pulse pump-injector |
| 10/11/2000 | CN1057367C Hydraulically actuated electronic fuel injection system |
| 10/10/2000 | US6129072 Hydraulically actuated device having a ball valve member |
| 10/04/2000 | EP1040269A1 Electronic control for a hydraulically activated, electronically controlled injector fuel system and method for operating same |
| 10/04/2000 | EP1040257A1 Engine having an intake/exhaust valve integrated with a fuel injector |
| 10/03/2000 | US6126412 Fluid driven piston assembly and fuel injector using same |
| 09/28/2000 | DE19910970A1 Kraftstoffeinspritzeinrichtung Fuel injector |
| 09/21/2000 | WO2000055496A1 Fuel injection system |
| 09/21/2000 | DE19912568A1 Fuel injector for injecting fuel into an internal combustion engine includes two electrodes charged with differing electrical potential and fitted close to a jet injector opening. |
| 09/19/2000 | US6119962 Fuel injector having a trapped volume nozzle assembly with a pressure relief valve |
| 09/19/2000 | US6119960 Solenoid actuated valve and fuel injector using same |
| 09/19/2000 | US6119959 Fuel injector with controlled spill to produce split injection |
| 09/14/2000 | WO2000053921A1 Control valve assembly for pumps and injectors |
| 09/14/2000 | WO2000053920A1 Control valve assembly for pumps and injectors |