Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof › F02M 59 - Pumps specially adapted for fuel-injection and not provided for in groups
Patents for F02M 59 - Pumps specially adapted for fuel-injection and not provided for in groups (14,052)
01/2001
01/03/2001EP1065371A2 High-pressure pump with a removable on-off valve for feeding fuel to an internal combustion engine
01/03/2001EP1065370A2 High-pressure pump with an on-off valve for feeding fuel to an internal combustion engine
01/03/2001EP1065369A2 Improvements to a high-pressure pump for feeding fuel to an internal combustion engine
01/03/2001EP1065368A2 Fuel injector
01/03/2001EP1065367A2 Improved valve seat for a ball and pin valve member in a hydraulically actuated fueal injector
01/02/2001US6168133 Piezoelectrically actuated fuel injection valve
01/02/2001US6168096 Fuel injection device for internal combustion engines
01/02/2001US6168091 Low noise electronically actuated oil valve and fuel injector using same
01/02/2001US6168087 Valve, for use with a fuel injector
01/02/2001US6167870 Control device and control method for cam driving type electronic control unit injector
01/02/2001US6167869 Fuel injector utilizing a multiple current level solenoid
12/2000
12/28/2000WO2000079609A1 Piezo-actuator for actuating a mechanical component
12/28/2000DE19928589A1 Düsenstock für einen Ölbrenner Nozzle for an oil burner
12/28/2000DE19927826A1 Pump arrangement has suction valves opened as individual suction valves for defined periods of time during suction phases of associated pump elements
12/28/2000DE10030119A1 Fuel injection device; has piston to adjust maximum stroke by altering ratio of pressures in pressure control chambers on either side of piston, which act on needle valve to open or close opening
12/27/2000EP1063471A1 Nozzle connection for oil burner
12/27/2000EP1063428A2 High pressure fuel pump
12/27/2000EP1063421A2 Fuel injector
12/27/2000EP1063418A2 Fuel injector
12/27/2000EP1062424A1 Hydraulically-actuated system having a variable delivery fixed displacement pump
12/21/2000WO2000077389A1 Pump assembly for supplying fuel
12/21/2000DE19959006C1 Radial piston pump for common-rail fuel injection system for automobile engine has suction valve for one cylinder bore controlled in dependence on rotation angle of eccentric drive shaft
12/21/2000DE19926308A1 Pumpenanordnung für Kraftstoff Pump assembly for fuel
12/20/2000EP1061254A2 Common-rail fuel-injection system
12/20/2000EP1060334A1 Radial piston pump for fuel high pressure generation
12/19/2000US6162029 Filtering throttle element for fuel injection pump
12/19/2000US6162028 Fuel pumping device for two-stroke engines with an additional driving unit
12/19/2000US6162022 Hydraulic system having a variable delivery pump
12/19/2000US6161813 Solenoid valve for an electrically controlled valve
12/19/2000US6161774 Electromagnetic fuel injector for internal combustion engines
12/19/2000US6161773 Fuel injector nozzle with guide to check clearance passage providing injection rate shaping
12/19/2000US6161770 Hydraulically driven springless fuel injector
12/14/2000WO2000075516A1 High pressure pump with filler cap
12/14/2000WO2000075515A1 High pressure pump with improved hub
12/14/2000WO2000075513A1 Improved high pressure pump
12/13/2000EP1058783A1 Radial piston pump for supplying fuel at high pressure
12/13/2000CN2410432Y Injection pump oil supply rack elastic locking device for internal-combustion engine
12/12/2000US6158419 Control valve assembly for pumps and injectors
12/07/2000WO2000050762B1 Fuel injection nozzle for an internal combustion engine
12/06/2000EP1058001A1 High pressure feed pump
12/06/2000EP1057995A2 Electronic fuel injection apparatus
12/06/2000EP1056947A1 Hydraulic diaphragm pump
12/05/2000US6155500 Piezoelectric actuator and fuel-injection apparatus using the actuator
12/05/2000US6155233 Combination pressure sensor and regulator for direct injection diesel engine fuel system
11/2000
11/30/2000WO2000071885A1 Fuel injection valve for an internal combustion engine
11/30/2000DE19923422A1 Elektronisches Einspritzsystem Electronic injection system
11/29/2000EP1055853A2 Poppet valve
11/29/2000EP1055814A2 Diesel engine fuel injection system
11/28/2000US6152387 Adjustable metering valve for an internal combustion engine fuel injector, and relative method of adjustment
11/28/2000US6152113 High-pressure injector for a diesel engine
11/28/2000US6152110 Fuel supply apparatus
11/28/2000US6152109 Liquid fuel injecting device for internal combustion engine
11/23/2000WO2000070216A1 Double-acting two-stage hydraulic control device
11/23/2000WO2000001936A3 Pressure valve
11/23/2000DE19939459A1 Hydraulic pressure source, especially in combustion engine, having externally controllable activation element in form of Piezo-electric actuator
11/23/2000DE19939447A1 Fuel injection arrangement for combustion engine, having blocking element which alternately controls two valve seats arranged between at least three pressure conductor channels
11/23/2000DE19921878A1 Fuel injection system for IC engine uses fuel injector with magnetically-operated injection valve and independent magnetic valve controlling pressure control valve for fuel feeds to and from injector
11/23/2000CA2370850A1 Double-acting two-stage hydraulic control device
11/22/2000EP1053569A1 Piezoelectric actuator
11/22/2000EP1053425A1 Piezoelectric drive
11/22/2000EP1053397A1 Hydraulically actuated fuel injector with seated pin actuator
11/21/2000US6149073 Ceramic plunger for internal combustion engine high pressure fuel system
11/21/2000US6148842 Compensation element for the compensation of temperature-conditioned length changes of an object
11/21/2000US6148805 Engine with hydraulic fuel injection and EGR valve using a single high pressure pump
11/21/2000US6148796 Switching magnet for a high pressure pump
11/21/2000US6148778 Air-fuel module adapted for an internal combustion engine
11/16/2000WO2000068563A2 Method for positioning the actuating drive in a fuel injector and device for implementing said method
11/16/2000WO2000068558A1 Method and device for controlling a piezoelectric actuator
11/16/2000WO2000001937A3 Pressure valve
11/16/2000DE19921456A1 Verfahren und Vorrichtung zur Ansteuerung eines piezoelektrischen Aktors Method and apparatus for driving a piezoelectric actuator
11/16/2000DE19900562C2 Common-Rail-System Common-rail system
11/15/2000EP0775259B1 Reciprocating fuel pump with intermittent transfer pump
11/14/2000US6145805 Liquid control valve assembly with local damping and hydraulically actuated fuel injector using same
11/14/2000US6145762 Variable rate spring for a fuel injector
11/14/2000US6145493 Fuel guidance system for a multicylinder internal combustion engine having inlet bores for connector pumps
11/08/2000EP1050668A1 Rocker pivot shaft for an internal combustion engine
11/08/2000EP1049873A1 Radial piston pump for producing high pressure fuel
11/08/2000EP1049869A1 Device for producing a variable volumetric flow in a fuel supply
11/08/2000EP1049868A1 Pump system for supplying fuel at high pressure
11/07/2000US6142443 Valve for controlling fluids
11/07/2000US6142394 Valve seat for a ball and pin valve member in a hydraulically actuated fuel injector
11/07/2000US6142125 Supply pump for common rail fuel injection system
11/02/2000EP1048849A1 High pressure liquid pump
11/02/2000EP1047876A1 Radial piston pump for high pressure fuel supply
11/02/2000EP1047875A1 Radial piston pump for high pressure fuel supply
11/02/2000EP1047871A1 Fuel injection system for internal combustion engines
11/02/2000DE19958249A1 High pressure fuel pump assembly for diesel motors has a simplified structure for the high pressure pump and high pressure control through the use of a standard pump body or valve housing
11/02/2000DE19939451A1 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
11/02/2000DE19918511A1 System for delivering fuel has temporary fuel storage device in which fuel pressure is raised to higher level than that of pressurised gaseous medium that blows fuel into combustion chamber(s)
11/02/2000DE10018712A1 Hydraulisch betätigte Brennstoffeinspritzvorrichtung mit Kaltstartermerkmalen Hydraulically actuated fuel injector with cold start characteristics
11/02/2000DE10018708A1 Fuel injection pump has bias device for movable unit for subjecting fuel in fuel pressure chamber to pressure, reciprocal motion regulator that operates if unit raised above upper dead point
10/2000
10/31/2000US6139436 Coupling for a fuel injection pump
10/31/2000US6139284 Radial piston pump for high pressure fuel delivery
10/31/2000US6138923 Injector
10/31/2000US6138643 Fuel injection device with oil seal
10/26/2000WO2000063980A1 Piezoelectric actuator
10/26/2000WO2000063551A1 Variable delivery pump and common rail fuel system using the same
10/26/2000WO2000063549A2 Fuel pressure delay cylinder
10/26/2000WO2000062894A1 Hydraulic system with a combination filter screen and gasket
10/26/2000DE19956092A1 Piston pump, especially high-pressure radial piston pump
1 ... 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 ... 141