Patents
Patents for F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits (12,707)
05/2006
05/18/2006DE19524941B4 Lastverstellvorrichtung Load adjustment
05/17/2006CN1773093A Engine accelerating air inlet controller
05/16/2006US7044106 Suction air negative pressure detecting apparatus of throttle body
05/16/2006US7043914 EGR system for internal combustion engine provided with a turbo-charger
05/16/2006CA2370930C Outboard motor
05/11/2006WO2006048107A1 Method for operating an internal combustion engine during engine-braking
05/11/2006US20060096279 Internal combustion engine comprising a gas conveying system and operating method therefor
05/11/2006DE19523898B4 Verfahren und Vorrichtung zur Steuerung der Antriebsiebseinheit eines Kraftfahrzeugs Method and apparatus for controlling a motor vehicle Antriebsiebseinheit
05/11/2006DE10261456B9 Verfahren und Vorrichtung zum Berechnen einer in Zylinder gesaugten Luftmenge und Verfahren und Vorrichtung zur Kraftstoff-Steuerung Method and apparatus for calculating a drawn into cylinder air amount and method and apparatus for controlling fuel-
05/11/2006DE102004053391A1 Verfahren und Vorrichtung zum Ansteuern eines Stellgliedes Method and apparatus for driving an actuator
05/10/2006EP1655520A1 Engine torque control device, in particular during downshift
05/10/2006EP1655519A1 Engine torque control device, in particular during downshift
05/10/2006CN2779079Y Environmental protection energy-saving device of motorcycle engine
05/09/2006US7043351 Method for operating an internal combustion engine
05/09/2006US7040305 Method and device for exhaust recycling and supercharged diesel engine
05/09/2006US7040284 Internal combustion engine controller
05/09/2006US7040283 Throttle valve opening and closing device
05/09/2006US7040272 Multiple electronic control throttle body for outboard motor
05/09/2006US7040271 Method for making it easier to start an internal combustion engine
05/09/2006US7040087 Device for purifying exhaust gas for engine
05/04/2006DE4402079B4 Dreh-Absperrorgan Rotary-obturator
05/04/2006DE102005051064A1 Klappenventilvorrichtung und Verfahren zum Herstellen derselben Flap valve device and method for manufacturing the same
05/04/2006DE102005045063A1 Einlassunterdruckerhöhungsgerät für einen Verbrennungsmotor Intake negative pressure increasing device for a combustion engine
05/04/2006DE102004052670A1 Verfahren zum Betrieb einer Brennkraftmaschine im Motorbremsbetrieb Method for operating an internal combustion engine during engine braking operation
05/04/2006DE102004051627A1 Abgasklappeneinrichtung Exhaust flap means
05/03/2006EP1651850A1 Device for actuating a throttle valve of an internal combustion engine
05/03/2006EP1651847A1 Surge control system for a compressor
05/03/2006EP1389270B1 Method and system for engine braking in an internal combustion engine
05/03/2006CN1766294A Butterfly valve apparatus and manufacturing method of the same
05/02/2006US7036791 Method for the contactless detection of the position of a butterfly valve shaft of a butterfly valve connecting piece and butterfly valve connecting piece
05/02/2006US7036529 Arrangement for mixing a first and a second gas flow
05/02/2006US7036486 Electronically controlled throttle apparatus
04/2006
04/27/2006WO2006043679A1 Device and method for stopping an engine
04/27/2006WO2006043397A1 Control device for internal combustion engine
04/27/2006US20060087046 Carburetor for two-cycle engine
04/27/2006DE10359693B4 Abgasnachbehandlung Exhaust aftertreatment
04/27/2006DE102004051396A1 Shut-off device`s subunit for throttle connection fitting of automobile, has groove base with tolerance ring whose width is within specific range and with extension provided at both sides of base, where extension has circular outer edge
04/26/2006EP1650421A1 Direct-injection engine with turbocharger and method of controlling the same
04/26/2006EP1650417A2 Control device of internal combustion engine
04/26/2006EP1649200A1 Subunit for an additional control valve device used for an intake pipe of a reciprocating internal combustion engine
04/26/2006EP1649155A2 Automatic choke for an engine
04/26/2006EP1649151A1 Method for installing a valve member in an auxiliary control valve device
04/25/2006US7032617 Intake air control apparatus for an engine
04/25/2006US7032569 Throttle control devices
04/25/2006US7032567 Control apparatus and method for internal combustion engine having variable valve system
04/25/2006US7032563 Intake apparatus for engine
04/25/2006US7032559 Cast-in object plate member, partition plate for intake port, intake-port forming sand core and cylinder head
04/25/2006US7032557 Method and device for controlling an internal combustion engine
04/25/2006US7032381 Direct-injection engine with turbocharger and method of controlling the same
04/20/2006WO2006040026A1 Internal combustion engine comprising an exhaust gas recirculation device
04/20/2006US20060081214 Intake pipe
04/20/2006DE60205414T2 Laserverschweisstes Luftsteuerventil und methode Laserverschweisstes air control valve and method
04/20/2006DE19725583B4 Steuergerät zum Verhindern, daß eine Drosselklappe in ihrer voll geschlossenen Stellung blockiert Control device for preventing a throttle valve blocked in the fully closed position
04/20/2006DE19513629B4 Fahrzeugregelsystem Vehicle control system
04/20/2006DE10233219B4 Einlasssystem eines V-Motors An intake system of a V-type engine
04/20/2006DE10200533B4 Verfahren und Einrichtung zur Unterdruckerzeugung an Verbrennungskraftmaschinen Method and apparatus for vacuum generation in internal combustion engines
04/20/2006DE102004050791A1 Drosselvorrichtung Throttling device
04/20/2006DE102004048143A1 Vorrichtung mit einer Steuereinheit Device with a control unit
04/19/2006EP1646782A1 Control of an electrically heated pre-heating device for cold-starting internal combustion engines
04/19/2006CN1761808A Throttle body
04/19/2006CN1761807A Throttle control in internal combustion engine for noise reduction
04/19/2006CN1761806A Structure of providing electronic control device for motor vehicle and structure of attaching heat-generating component of throttle body
04/19/2006CN1760520A Engine torque control device
04/19/2006CN1760518A Engine torque control device
04/19/2006CN1251572C Operating pole of bush cutter
04/18/2006US7028979 Servo assisted butterfly valve provided with a flat leaf spring and a spiral spring to establish the limp-home position
04/18/2006US7028669 Fuel injection system for engine in small-type vehicle
04/18/2006US7028666 Throttle apparatus for an engine
04/18/2006US7028665 Fuel supply apparatus
04/13/2006WO2006038500A1 Diesel engine
04/13/2006WO2006037695A1 Sensor for detecting the direction of a magnetic field
04/13/2006WO2006037583A1 Device provided with a control unit
04/13/2006US20060080020 Engine torque control device
04/13/2006US20060080018 Engine torque control device
04/13/2006US20060075809 Throttle position sensor
04/13/2006DE4315936B4 Einrichtung zum Steuern der Drosselöffnung eines Kraftfahrzeugmotors Means for controlling the throttle opening of a motor vehicle engine
04/12/2006EP1644626A1 Supplementary control valve device for an inlet port of a piston internal combustion engine
04/12/2006EP1644174A2 Method for producing a throttle valve unit in a two-component injection molding process
04/12/2006CN1759265A Subunit of a throttle valve housing
04/12/2006CN1759234A Exhaust gas recirculation device for engine
04/12/2006CN1250869C Bypass intake amount controller
04/11/2006US7025799 Internal combustion engines; valve bodies fitted with rotatable lids; sliding doors to adjust air flow
04/11/2006US7025050 Fuel pressure control device for internal combination engine
04/11/2006US7025040 Device for controlling throttle valve
04/06/2006WO2006036509A2 Noise attenuation valve assembly
04/06/2006US20060070604 Gear speed reducer
04/06/2006DE19800079B4 Luftansauganlage für eine mehrzylindrige Hubkolben-Brennkraftmaschine und Verfahren zum Betreiben einer solchen Anlage Air intake system for a multi-piston internal combustion engine and method for operating such a system
04/06/2006DE102005045924A1 Beenden oder Nichtzulassen von Signalen zum Vergrößern einer Drosselventilöffnung Exit or disallowing signals for increasing a throttle valve opening
04/06/2006DE102004047784A1 Sensor zur Detektion der Richtung eines Magnetfeldes Sensor for detecting the direction of a magnetic field
04/06/2006DE102004046077A1 Abgasklappeneinrichtung Exhaust flap means
04/06/2006DE102004046076A1 Abgasklappeneinrichtung Exhaust flap means
04/05/2006CN2769537Y Vehicle engine energizing fuel-saving device
04/05/2006CN1755082A Air control shutter of universal engine
04/05/2006CN1249337C Inlet airflow controller for engine of small size vehicle
04/04/2006US7021284 Method and apparatus for minimizing engine air tip-in noise
04/04/2006US7021264 Variable valve
04/04/2006US7021050 Engine exhaust particulate after-treatment system
03/2006
03/30/2006WO2006032913A1 Exhaust pressure governor
03/30/2006WO2006032886A2 A combustion chamber deactivation system
03/30/2006US20060068975 Transmission control device of motorcycle
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