| Patents for F02M 51 - Fuel-injection apparatus characterised by being operated electrically (16,384) |
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| 06/15/2011 | CN101165334B Shut-off valve for controlling the flow rate of a fuel pump for an internal combustion engine |
| 06/14/2011 | CA2480108C Fuel injector for an internal combustion engine |
| 06/09/2011 | WO2011067021A1 Electromagnetically actuatable valve |
| 06/09/2011 | US20110137543 Method for starting an engine |
| 06/09/2011 | US20110132332 Fuel adaptation for ic engine |
| 06/09/2011 | US20110132331 Vacuum supply system |
| 06/09/2011 | US20110132330 System and Method for Injecting Fuel to a Gaseous Fueled Engine |
| 06/09/2011 | US20110132321 Fuel Injector Diagnostic for Dual Fuel Engine |
| 06/09/2011 | US20110132293 Fluid injector with thermal load control |
| 06/09/2011 | US20110132286 Method for Operating a Charge Diluted Engine |
| 06/09/2011 | US20110132285 Method for operating an engine |
| 06/09/2011 | US20110132284 Method for Operating an Engine with Variable Charge Density |
| 06/09/2011 | DE102010062467A1 Piezoelektrisches Stellglied und Herstellungsverfahren von diesem A piezoelectric actuator, and manufacturing method of this |
| 06/09/2011 | DE102010062420A1 Fuel injection valve for internal combustion engine, has valve housing, which includes fuel injection hole, through which fuel is injected into internal combustion engine |
| 06/09/2011 | DE102010003737A1 Verfahren zum Betreiben eines Einspritzventils, insbesondere einer Kraftstoffeinspritzanlage A method for operating an injection valve, in particular a fuel injection system |
| 06/09/2011 | DE102009057404A1 Piezo-electric actuator for fuel injector of motor vehicle, has pipe element including opening with back taper, where opening retains engagement element and another back taper is engaged with former back taper |
| 06/09/2011 | DE102009047611A1 Kraftstoffeinspritzvorrichtung mit Nadelpositionsbestimmung Fuel injector needle position determination |
| 06/08/2011 | EP2330288A1 Fuel injector valve |
| 06/08/2011 | EP2329131A1 Injection system for diesel fuel |
| 06/08/2011 | EP2329130A2 Active thermal protection for fuel injectors |
| 06/08/2011 | EP2329128A1 Common rail (cr) diesel fuel injection system |
| 06/08/2011 | CN201858067U Supercharging common rail fuel injection system |
| 06/08/2011 | CN1991161B Fuel injection system and fuel injection valve device used in fuel injection system |
| 06/08/2011 | CN102089513A Precision ground armature assembly for solenoid actuator and fuel injector using same |
| 06/08/2011 | CN102086827A Fluid injector with thermal load control |
| 06/08/2011 | CN102086826A Electromagnetic valve for controlling fuel injector or for regulating pressure of high-pressure fuel accumulator |
| 06/08/2011 | CN101438050B Solenoid valve with material armature connection |
| 06/08/2011 | CN101387250B Fuel injection system comprising a variable flow rate high-pressure pump |
| 06/03/2011 | WO2011065182A1 Stacked piezoelectric element, injection device using same, and fuel injection system |
| 06/03/2011 | WO2011065072A1 Drive circuit for electromagnetic fuel-injection valve |
| 06/03/2011 | WO2011064270A1 Fuel injector communication system |
| 06/02/2011 | US20110126807 Method for operating a fuel injection system of a motor vehicle in particular |
| 06/01/2011 | DE102007044877B4 Fluid-Einspritzventil Fluid injector |
| 06/01/2011 | CN201851245U Gasoline direct injection (GDI) injector |
| 06/01/2011 | CN102084119A Apparatus and method for cooling a fuel injector including a piezoelectric element |
| 06/01/2011 | CN102084118A Fuel injector and method of assembly therefor |
| 06/01/2011 | CN101603483B Fuel injector of outer rotor for motor |
| 05/26/2011 | US20110120423 Method for controlling an injection valve, fuel injection system, and internal combustion engine |
| 05/26/2011 | US20110120420 Method for determining a characteristics map of the injection quantity via an electric variable of an electrically triggered fuel injector |
| 05/26/2011 | DE102009046989A1 Brennstoffeinspritzventil Fuel injection valve |
| 05/25/2011 | EP2325473A1 Fuel injection valve for internal combustion engine |
| 05/25/2011 | EP2325472A1 Seal assembly and valve with same |
| 05/25/2011 | EP2325465A1 Fuel injector communication system |
| 05/25/2011 | EP2324230A1 Fluid injection device |
| 05/25/2011 | CN102076952A Distributed stiffness biasing spring for actuator system and fuel injector using same |
| 05/25/2011 | CN101331312B Fuel injector having a directly actuable injection valve element |
| 05/24/2011 | US7946276 Protection device for a solenoid operated valve assembly |
| 05/19/2011 | WO2011057899A1 Device for fastening and contacting actuators |
| 05/19/2011 | DE112009001630T5 Präzisionsgeschliffene Ankeranordnung für einen Solenoidaktor und denselben verwendender Kraftstoffinjektor Precision ground anchor assembly for a solenoid actuator and use the same fuel injector Direction |
| 05/19/2011 | DE102009046830A1 Electromagnetic switching valve i.e. quantity control valve, for measuring fuel amount in vehicle, has section including recess into other section immersed before reaching end position of valve element under formation of radial gap |
| 05/18/2011 | CN102066730A Electronic pressure relief in a mechanically actuated fuel injector |
| 05/18/2011 | CN102061979A Gasoline engine |
| 05/17/2011 | US7945375 Fuel injector having algorithm controlled look-ahead timing for injector-ignition operation |
| 05/17/2011 | US7941994 Emission control device |
| 05/12/2011 | WO2011056909A2 Variable-area fuel injector with improved circumferential spray uniformity |
| 05/12/2011 | DE112009001550T5 Vorspannfeder mit verteilter Steifigkeit für ein Aktorsystem und Kraftstoffinjektor mit derselben Biasing spring stiffness for a distributed actuator system and a fuel injector with the same |
| 05/12/2011 | DE102009046474A1 Fuel injection valve operating method for internal-combustion engine of motor vehicle, involves selecting control operating mode such that one-to-one connection exists between fuel quantity and control duration of actuator |
| 05/12/2011 | DE102009046466A1 MIM 2K-Hülse für Einspritzventil MIM 2K sleeve for injector |
| 05/12/2011 | DE102009046420A1 Method for operating fuel injection system of internal-combustion engine in motor vehicle, involves determining time interval that represents frequency of actual voltage oscillation, where target voltage is influenced depending on interval |
| 05/12/2011 | DE102009046079A1 Valve for quantity control of a fuel high pressure pump, comprises a valve element and a stop on which the valve element comes in opened condition in plant, and a damping device with a movable piston limiting a fluid chamber |
| 05/12/2011 | CA2780211A1 Variable-area fuel injector with improved circumferential spray uniformity |
| 05/11/2011 | EP2320063A2 Fuel injection valve |
| 05/11/2011 | EP2320062A1 Injection valve and manufacturing method thereof |
| 05/11/2011 | EP2318690A2 System for metering a fuel supply |
| 05/11/2011 | EP2318687A1 Piezoelectric actuator |
| 05/11/2011 | EP2318686A1 Fuel injector servovalve |
| 05/11/2011 | CN201829293U Iron core for gasoline-electromagnetic injection valve |
| 05/11/2011 | CN201826977U Fuel injection mechanism of single-fuel natural gas engine |
| 05/11/2011 | CN1670344B Gas engine electric power generating system effectively utilizing greenhouse gas emission limit |
| 05/11/2011 | CN102052221A Flow control valve for metering fluid medium, particularly in fuel-high pressure pump |
| 05/11/2011 | CN101593808B Multi-layer piezoelectric element and method for manufacturing the same |
| 05/11/2011 | CN101571089B Plunger and barrel assembly with variable oil supply law |
| 05/11/2011 | CN101550897B Motorcycle externally-built electric-spraying fuel pump |
| 05/11/2011 | CN101545430B Electric control VE dispensing pump for directly measuring advance angle by Hall sensor |
| 05/10/2011 | US7938102 Method and system for conserving fuel in a diesel engine |
| 05/05/2011 | WO2011052528A1 Multilayered piezoelectric element and injection device and fuel injection system using the same |
| 05/05/2011 | US20110106404 Method for controlling at least one solenoid valve |
| 05/05/2011 | US20110100333 Control Apparatus for Internal Combustion Engine |
| 05/05/2011 | US20110100332 Electromagnetically actuable valve |
| 05/05/2011 | US20110100331 Fuel injection controlling system of internal combustion engine |
| 05/05/2011 | US20110100330 Fuel injection control apparatus |
| 05/05/2011 | DE112009001571T5 Vorrichtung und Verfahren zum Kühlen eines Kraftstoffinjektors mit einem Piezoelement Apparatus and method for cooling a fuel injector with a piezoelectric element |
| 05/05/2011 | DE102010039616A1 Injector has valve body, where nozzle hole is arranged at one end portion of valve body, where valve element is accommodated in valve body |
| 05/05/2011 | DE102009046373A1 Magnetic valve e.g. pressure-balanced valve for use in common rail-injector for injecting diesel into combustion chamber of diesel internal combustion engine, has damping chamber connected with low-pressure area by connection |
| 05/05/2011 | DE102009046371A1 Magnetic valve for fuel injector, comprises armature which is actuated by magnetic coil, where armature is provided as closing unit which controls aperture for fluid, where damping device has damping area |
| 05/05/2011 | DE102009046355A1 Piezoelectric actuator for fuel injection valve of e.g. air compressing, self-ignition internal combustion engine, has intermediate gap formed between actuator body and sealing sleeve and filled with counter-pressure fluid |
| 05/05/2011 | DE102009046332A1 Steuerventilanordnung Control valve assembly |
| 05/05/2011 | DE102009046320A1 Injection valve e.g. injector, for injecting fuel in fuel injection system of automatic ignition internal combustion engine of motor vehicle, has bender actuator bendable corresponding to displacement of closing body in bending directions |
| 05/05/2011 | DE102009046314A1 Piezoelectric actuator for injector of common rail fuel injection system of air diesel engine, has socket whose side is electrically connected with electrical inlet by plug connection or conductive contact fork in indirect manner |
| 05/05/2011 | DE102009046312A1 Piezoelectric actuator for fuel injector utilized for fuel injection system of air-compressing and self-igniting internal combustion engine, has electrical inlets and connecting lines connected by plugging carrier and transition piece |
| 05/05/2011 | DE102009046311A1 Piezoelectric actuator for fuel injector that is utilized for fuel injection system of direct-injection diesel engine, has cable guide formed such that cutting of cable guide to approximate adaptation of length of guide is enabled |
| 05/05/2011 | DE102009046308A1 Piezoelektrischer Aktor Piezoelectric actuator |
| 05/05/2011 | DE102009046306A1 Piezoelectric actuator for use in fuel injector utilized in fuel injection system of air-compressing self-igniting internal combustion engine, has sealing compounds provided between electrical lines and inner side of sealing sockets |
| 05/05/2011 | DE102009046093A1 Piezoelectric actuator for fuel injector of fuel injection system of air compressing, self-ignition internal combustion engine, has encapsulation for partially enclosing transition piece and actuator body and releasing active region of body |
| 05/05/2011 | DE102009046088A1 Metering control valve for measuring fluid medium, particularly in fuel-high pressure pump, comprises valve element, which has valve body, and valve needle moving in opening direction |
| 05/04/2011 | EP2317578A2 Piezoelectric actuator |
| 05/04/2011 | EP2317117A1 Actuator module and fuel injection valve |
| 05/04/2011 | CN201818409U Electric control high pressure common rail fuel injection device |
| 05/04/2011 | CN102042139A Fuel delivery injection system |
| 05/04/2011 | CN101113708B Fuel injector for a direct injection internal combustion engine |