Patents
Patents for F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits (12,707)
08/2006
08/22/2006US7093581 Throttle valve control apparatus of internal combustion engine and automobile using the same
08/22/2006US7093570 Stratified scavenged two-stroke engine
08/22/2006US7093426 Starting apparatus, starting method, control method and exhaust filtration apparatus of internal combustion engine
08/17/2006WO2006084867A1 By-pass valve
08/17/2006US20060180784 Subunit for an additional control valve device used for an intake pipe of a reciprocating internal combustion engine
08/17/2006DE10118888B4 Zusatzeinlaßsteuerung durch einen Zusatzeinlaßkanal, Zwischenventil, Auslaßkanal und das Auslaßventil Additional inlet control using a spare inlet channel, intermediate valve exhaust port and the exhaust valve
08/16/2006EP1691070A1 Engine speed controller for working machine
08/16/2006EP1691060A1 Intake air amount control apparatus for internal combustion engine
08/16/2006EP1691059A1 Control system of electronic throttle valve and motorcycle
08/16/2006EP1383996B1 Device for closing an engine air intake conduits
08/16/2006CN2806791Y Throttle valve for motorcycle with electronic fuel injection system
08/16/2006CN2806790Y 电磁排气制动阀 Electromagnetic exhaust brake
08/16/2006CN1820133A Surge control system for compressor
08/16/2006CN1270426C Adjustment drive with adjustable potentiometer
08/15/2006US7089911 Throttle body and electronic module
08/15/2006US7089910 Watercraft propulsion system and control method of the system
08/15/2006US7089909 Choke valve provided with an integrated electromagnetic actuator for an intake manifold with a retracting tumble system
08/15/2006US7089663 throttle valve and body are formed simultaneously in the same dies; melted resin is injected in to a cavity through valve gates, The evaporated gas is purged through split lines from the dies; corrosion is avoided
08/10/2006WO2006082954A1 Control device for internal combustion engine and automobile with the control device
08/10/2006WO2006082709A1 Intake device of engine
08/10/2006DE19808330B4 Motor Motor
08/10/2006DE19517434B4 Verfahren zur Unterbrechung der Kraftstoffzufuhr im Schiebebetrieb einer Brennkraftmaschine A method for interruption of fuel supply in the shift operation of an internal combustion engine
08/10/2006DE102005004728A1 Intake air flow throttling device for e.g. petrol engine, has cylinders assigned to separate regulating units, where volume enclosed by intake valve opening of cylinders and regulating units is lesser than volume of cylinders
08/10/2006DE102005004532A1 Klappe zum Verschließen und Öffnen eines Kanals Flap for closing and opening a channel
08/10/2006DE102005003559A1 Vergaser Carburetor
08/09/2006EP1688605A1 Position sensor apparatus and method
08/09/2006EP1688604A1 Control system of electronic throttle valve and two-wheeled motor vehicle
08/09/2006EP1688591A2 Control and interconnection system
08/09/2006EP1282768B1 Diesel engine control
08/09/2006CN2804405Y Device for increasing engine combustion efficiency
08/09/2006CN1816436A Method for producing a throttle valve unit in a two-component injection molding process
08/09/2006CN1268841C Internal combustion engine
08/09/2006CN1268840C Starting and stopping device for internal commbustion engine
08/08/2006US7086379 Power control device and method for a motorcycle
08/08/2006CA2444075C Engine starting control device
08/03/2006WO2006080570A1 Hybrid vehicle and control method of hybrid vehicle
08/03/2006WO2006080273A1 Butterfly valve type throttle valve of internal combustion engine
08/03/2006WO2006056789A3 A carburettor
08/03/2006US20060169248 Electric parts attaching structure and attaching method for throttle body, and throttle body
08/03/2006US20060169247 Engine intake manifold and airflow control valve assembly
08/03/2006DE102006000022A1 Ventilsteuervorrichtung zur Geräuschreduktion Valve control device for noise reduction
08/03/2006DE102005004054A1 Rechargeable internal combustion engine has charging device e.g. mechanical charger with suction device whereby second throttle valve is provided at suction device to admit combustion air
08/02/2006EP1685314A2 Control apparatus and control method for internal combustion engine provided with secondary air supply
08/02/2006EP1518045B1 Direct electromagnetic drive for a throttle valve shaft in a throttle valve manifold
08/02/2006CN1811149A Valve control device reducing noise
08/01/2006US7085645 Engine speed control system for snow remover
08/01/2006US7084594 Motor drive control apparatus and method having motor current limit function upon motor lock
08/01/2006US7082923 Idling speed control system and method
08/01/2006US7082764 Burnt gas-scavenging indirect-injection internal-combustion supercharged engine and supercharged air supply method for such an engine
07/2006
07/27/2006US20060162691 Intake flow control apparatus for an internal combustion engine
07/27/2006US20060162681 Intake air amount control apparatus for internal combustion engine
07/27/2006DE19744626B4 Einlasssystem für einen Motor An intake system for an engine
07/27/2006DE102005002387A1 Hydraulic actuator`s control valve controlling method for internal combustion engine, involves computing control parameter based on reference value and operating parameter by control variable transfer function having adaptation parameter
07/27/2006DE102005002384A1 Hydraulic operating cylinder or actuator control method for actuating e.g. gas shuttle valve, involves calculating control parameter based on target value, operating and gas force parameters and outputting control parameter
07/26/2006EP1683951A1 Transmissible connecting mechanism between valve shafts forming an angle
07/26/2006EP1573240B1 Valve
07/26/2006EP1212525B1 Intake manifold comprising a device for regulating flow in a duct portion or an intake passage and manufacturing method of the same
07/26/2006CN1807856A Split type double-intake-duct variable inclined-axis swirl regulating mechanism
07/25/2006US7080627 Throttle control device for internal combustion engines
07/25/2006US7080618 Variable intake system of a vehicle
07/25/2006US7080549 Throttle position sensor
07/20/2006WO2006076098A1 Electrically actuated flow assisted exhaust valve
07/20/2006WO2006075787A1 Internal combustion engine exhaust emission control system
07/20/2006WO2006074776A1 Internal combustion engine comprising a gas pressure container which is associated with the cylinders and method for the operation thereof
07/20/2006WO2006074636A2 Method and device for controlling internal combustion engines
07/20/2006US20060157025 Throttle device
07/20/2006US20060157021 Throttle body for V-type engine
07/19/2006EP1387935B1 Method and device for determining the pressure in a mass flow line upstream from a throttle point
07/19/2006CN1265081C IC engine controller and control method
07/18/2006US7077713 Engine speed control system for outboard motor
07/18/2006US7077103 Method for regulating the filling of an internal combustion engine
07/13/2006WO2006072339A1 Method for operating an internal combustion engine with an exhaust gas turbo charger and a useful turbine
07/13/2006US20060150950 Intake module for an internal combustion engine
07/13/2006US20060150928 Air supply device for an internal combustion engine
07/13/2006US20060150618 Secondary air deliver device for an internal combustion engine
07/13/2006DE10217596B4 Regelsystem für eine Drosselventil-Aktuatorvorrichtung A control system for a throttle valve actuator
07/13/2006DE10206953B4 Drosselsteuervorrichtung für Verbrennungsmotoren Throttle control apparatus for internal combustion engines
07/13/2006DE102004062924A1 Flap valve actuator for motor vehicle internal combustion engine has switching drive connecting shafts of motor and flap valve
07/13/2006DE102004062099A1 Adjusting device for exhaust gas valves in vehicles comprises a storage element arranged between a drive element and a transfer element for receiving rotational energy from the drive element
07/13/2006DE102004062098A1 Stelleinrichtung Adjusting device
07/13/2006DE10152437B4 Lufteinlaßkontrollvorrichtung für einen Einspritzmotor Air intake control device for an injection motor
07/12/2006EP1679491A1 Rotation angle detection device
07/12/2006EP1365137B9 Exhaust gas purifier for internal combustion engines
07/12/2006EP1350020B1 Flap valve
07/11/2006US7073483 Intake air quantity controlling device for internal combustion engine
07/11/2006US7073473 Intake manifold variable runner area
07/11/2006US7073469 Intake system for an internal combustion engine
07/11/2006CA2324771C Engine having carburetor with bridge circuit
07/06/2006WO2006069894A1 Control element comprising a magnetic-field sensor
07/06/2006DE19516971B4 Verbrennungsmotor in Turbocompoundausführung mit Abgasbremse Combustion engine in TurboCompound version with exhaust brake
07/06/2006DE10255584B4 Vorrichtung und Verfahren zur Steuerung einer in einem Ansaugpfad einer Brennkraftmaschine angeordneten elektronischen Drosselklappe Apparatus and method for controlling a arranged in an intake path of an internal combustion engine electronic throttle
07/06/2006DE102004061381A1 Exhaust valve device for motor vehicle has operating device in form of Bowden cable to open and close valve and to transmit pressure and traction forces
07/06/2006DE102004060714A1 Schaltklappeneinrichtung The switching flap means
07/05/2006EP1676019A1 A carburettor
07/05/2006EP1534491B1 Method for sealing a throttle valve support
07/05/2006CN1262759C Ignition controller of IC engine
07/04/2006US7071800 Actuators with integrated circuits
07/04/2006US7069920 Air supply unit for an internal combustion engine
07/04/2006US7069906 Throttle housing comprising a modular lid element
07/04/2006US7069905 Method of obtaining desired manifold pressure for torque based engine control
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