Patents
Patents for F02M 63 - Other fuel-injection apparatus having pertinent characteristics not provided for in groups  or; Details, component parts or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups  or (13,547)
09/2000
09/21/2000DE19912666A1 Brennstoffeinspritzentil Brennstoffeinspritzentil
09/21/2000DE19912665A1 Brennstoffeinspritzventil Fuel injection valve
09/21/2000DE19910971A1 Kraftstoffeinspritzsystem für eine Brennkraftmaschine, mit einer Hochdruckpumpe und zwei Druckspeichern Fuel injection system for an internal combustion engine, with a high pressure pump and two pressure accumulators
09/21/2000DE19910589A1 Injection valve for internal combustion engine
09/20/2000EP1036935A1 System for supplying pressurised liquid fuel to an internal combustion engine
09/20/2000EP1036932A2 Fuel injector
09/20/2000EP1036931A2 Fuel injector arrangement
09/20/2000EP1036923A2 Method of determining abnormality in high-pressure fuel injection device
09/20/2000EP0916020B1 Vehicle speed limiting system
09/20/2000EP0778922B1 Device for detecting leaks in a fuel supply system
09/20/2000CN1056668C Electric control system of fuel system for high-pressure gas container
09/19/2000US6119664 Fuel injection system for clean low viscosity fuels
09/19/2000US6119656 Process for operating a fuel injection device
09/14/2000DE19911048A1 Brennstoffeinspritzventil Fuel injection valve
09/14/2000DE19911047A1 Brennstoffeinspritzventil Fuel injection valve
09/14/2000DE19909451A1 Injector especially for common rail diesel injection systems for vehicles with a piezo multiple bearing actuator
09/13/2000EP1035322A2 Fuel injector
09/13/2000EP1035309A1 Method for operating an internal combustion engine
09/13/2000EP1034358A1 Cylinder head for an internal combustion engine with a pump-jet unit
09/12/2000US6116870 High pressure pump with solenoid operated valve
09/12/2000US6116217 Full authority rail pressure-reduction valve
09/12/2000US6116209 Method of utilization of valve bounce in a solenoid valve controlled fuel injection system
09/08/2000WO2000052769A1 Piezoelectric actuator
09/08/2000WO2000052324A1 Control valve for use in a fuel-accumulation injection system for a diesel engine
09/08/2000WO2000052322A1 Actuator for a fuel injector
09/07/2000DE19951517A1 Metallmembran-Pulsationsabsorber für Hochdruck-Brennstoffpumpe Metal diaphragm pulsation absorber for high pressure fuel pump
09/07/2000DE19909329A1 Fuel injection system for internal combustion engine, with valve device to block flushing channel below minimum supply pressure of pre-supply pump
09/07/2000DE19909106A1 Temperature compensated actuator unit with piezo element
09/07/2000DE19908416A1 Steuerventil zum Einsatz in einem Speichereinspritzsystem für einen Dieselmotor Control valve for use in an accumulator injection system for a diesel engine
09/07/2000DE19858758C1 Vorrichtung und Verfahren zur Hubübertragung Apparatus and method for stroke transmission
09/07/2000DE10008445A1 Injection jet for direct-injection internal combustion engine, with entry cross section of first injection aperture in region of guide cylinder jacket
09/06/2000EP1032760A1 Fuel injector
09/05/2000US6113361 Intensified high-pressure common-rail supply pump
09/05/2000US6113014 Dual solenoids on a single circuit and fuel injector using same
09/05/2000US6113012 Rate shaped fuel injector with internal dual flow rate office
09/05/2000US6112727 Fuel supply unit for an endothermal engine
09/05/2000US6112721 Fuel injection device
08/2000
08/31/2000WO2000050772A1 Hydraulic pump unit
08/31/2000WO2000050762A1 Fuel injection nozzle for an internal combustion engine
08/31/2000WO2000050761A1 Injector for an injection system of an internal combustion engine
08/31/2000DE19908678A1 Control method for motor vehicle direct fuel injection internal combustion engine involves matching delivery rate cycles of delivery pump(s) and fuel injection times to each other w.r.t time
08/31/2000DE19908411A1 Direct fuel injection IC engine operating method has low pressure fuel pump pressure used for calibration of pressure sensor associated with high pressure fuel chamber for low pressure measurements
08/31/2000DE19907544A1 Injektor für eine Einspritzanlage einer Brennkraftmaschine Injector for an injection system of an internal combustion engine
08/31/2000DE19907311A1 Hydraulikpumpeneinheit Hydraulic pump unit
08/31/2000DE19906468A1 Piezoelektrischer Aktor Piezoelectric actuator
08/29/2000US6109894 Dual piston pump device for feeding two independent liquids
08/29/2000US6109541 Apparatus for reducing the bounce of a poppet valve
08/29/2000US6109536 Fuel injection system with cyclic intermittent spray from nozzle
08/24/2000WO2000049666A1 Piezo-electric actuator
08/24/2000WO2000049287A1 Nozzle element for dosing liquids or gases
08/24/2000WO2000049286A1 Injector with a multilayer piezoelectric actuator
08/24/2000WO2000049283A2 Variable output pump for gasoline direct injection
08/24/2000DE19906467A1 Injector with piezo multilayer actuator in particular for common rail diesel injection system
08/24/2000DE19905413A1 Injektor mit Piezo-Mehrlagenaktor für Einspritzsysteme Injector with piezo Mehrlagenaktor for injection
08/24/2000DE10006894A1 Kraftstoffzufuhrleitungsanordnung Fuel supply conduit means
08/23/2000EP1029172A1 Valve control unit for a fuel injection valve
08/23/2000CN1055745C Compact high performance fuel system with accumulator
08/22/2000US6105879 Fuel injection valve
08/17/2000WO2000047888A1 High-pressure fuel feed pump of internal combustion engine
08/17/2000WO2000047887A1 Injector comprising a piezo multilayer actuator for injection systems
08/16/2000EP1028250A2 Fuel injection device for direct fuel injection engine
08/16/2000EP1027727A1 Diamond-based microactuator
08/16/2000CN1055524C Electromagnetic valve
08/15/2000US6102010 Fuel supplying apparatus
08/15/2000US6101997 Engine shut-off for an internal combustion engine
08/10/2000DE19905340A1 Pre-adjustment method and dynamic correction of piezoelectric actuators e.g. for fuel-injection valve drive in motor vehicles
08/10/2000DE19904341A1 Control method for internal combustion engine fuel injection system involves controlling limiting pressure to be lower for lower vol. flows or pump revolution rates than for higher ones
08/09/2000EP1025446A1 Compact sensing apparatus having reduced cross section and methods of mounting same
08/09/2000EP0779949B1 Fuel injection device for internal combustion engines
08/03/2000WO2000045047A1 Fuel supply system for an internal combustion engine, especially a motor vehicle
08/03/2000DE19904074A1 Delivery arrangement for liquid medium has step change transmission between electric motor of electric drive arrangement and distributor arrangement
08/03/2000DE19903272A1 Kraftstoffversorgungssystem für eine Brennkraftmaschine insbesondere eines Kraftfahrzeugs Fuel supply system for an internal combustion engine of a motor vehicle
08/02/2000EP1024282A2 Control method and apparatus for variable discharge-type high pressure pumps
08/02/2000EP1024274A2 Accumulation-type fuel injection system and accumulation chamber pressure control method therefor
08/02/2000EP1023534A1 Electrically controlled valve
08/01/2000US6095774 High-pressure fuel pump assembly
08/01/2000US6095118 Fuel injector
07/2000
07/27/2000WO2000043667A1 Restriction structure for reducing gas formation in a high pressure fuel return line
07/27/2000WO2000043654A2 Engine with fluid sub-systems
07/27/2000DE19905152C1 Fuel injection nozzle for internal combustion engine has pressure accumulator with nozzle body in which nozzle needle, with central bore open to combustion chamber, is fitted
07/27/2000DE19902292A1 Supply unit for fuel injection system, with output connection of pressure limiting valve arranged so that fluid can flow direct to induction connection of pump when valve is open
07/27/2000DE19902259A1 Montageverfahren Assembly method
07/27/2000DE19901057A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines
07/27/2000DE10000981A1 Fluid pump with pump mechanism in casing, which includes first element where high pressure through passage is located and second element where it is not.
07/26/2000EP1022460A2 Mounting method
07/26/2000EP1022452A2 Accumulator fuel injection control apparatus and method
07/26/2000EP1021662A1 Piezoelectric actuator unit
07/26/2000EP1021650A1 Internal combustion gasoline engine
07/25/2000US6092514 Fuel injection system for an internal combustion engine
07/25/2000US6092500 Fuel delivery device
07/25/2000US6092426 High-pressure sensor
07/20/2000WO2000042317A1 Fuel pressure regulator with fuel temperature responsive shape memory calibration
07/20/2000WO2000042316A1 Fuel injection valve
07/20/2000WO2000042313A1 Fuel injection valve and method for operating a fuel injection valve
07/20/2000DE19901711A1 Brennstoffeinspritzventil und Verfahren zum Betreiben eines Brennstoffeinspritzventils Fuel injection valve and method of operating a fuel injector
07/20/2000DE19900564A1 Common rail system for injection IC engine has the high pressure fuel pump lubricated by fuel tapped off the low pressure feed and returned into the fuel tank
07/20/2000DE19900562A1 Common-Rail-System Common-rail system
07/19/2000EP1020936A1 Control element with a controllable length actuator
07/18/2000US6089529 Valve for controlling liquids
07/18/2000US6089467 Compressed natural gas injector with gaseous damping for armature needle assembly during opening