Patents
Patents for F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits (12,707)
07/2005
07/28/2005DE10357925A1 Brennkraftmaschine mit Abgasturbolader und Abgasrückführung Internal combustion engine with turbocharger and exhaust gas recirculation
07/28/2005DE102004060167A1 Verzögerungssteuerung für eine elektrische Antriebsmaschine Delay control for an electric drive unit
07/28/2005DE102004053591A1 Herstellungsverfahren einer Drosselvorrichtung für eine Brennkraftmaschine Method of manufacturing a throttle device for an internal combustion engine
07/27/2005EP1557547A2 Actuating device
07/27/2005EP1556638A1 Valve
07/27/2005EP1556600A1 Valve
07/27/2005EP1556599A1 Housing flange unit
07/27/2005EP1485588B1 Exhaust system for an internal combustion engine
07/27/2005EP1244871B1 Device and method for controlling a rate of recirculated exhaust gas of an exhaust gas recirculation device for combustion engines during lean operation
07/27/2005EP1097297B1 Engine exhaust system
07/27/2005CN2713144Y Motorcycle engine intake pipe
07/27/2005CN1644894A Control method for internal combustion engine
07/27/2005CN1644893A Supporting device for actuator received in housing
07/26/2005US6920865 Mechatronic vehicle powertrain control system
07/26/2005US6920864 Throttle body
07/21/2005US20050155587 Control apparatus of internal combustion engine
07/21/2005US20050155576 Electronically controlled throttle control apparatus
07/21/2005US20050155575 Throttle contol devices
07/21/2005US20050155572 Control apparatus and control method for internal combustion engine
07/21/2005US20050155571 Multiple throttle apparatus
07/21/2005US20050155570 Tumble control valve having a bottom pivot
07/21/2005DE102004056764A1 Drosselkörper und Verfahren zum Herstellen solcher Drosselkörper Throttle body and methods of making such throttle body
07/21/2005DE102004053579A1 Formgebungsverfahren eines Drosselgerätes für eine Brennkraftmaschine Shaping processes of a throttle device for an internal combustion engine
07/21/2005DE102004033081A1 Verfahren und Vorrichtung zum Betreiben einer Antriebseinheit eines Fahrzeugs Method and apparatus for operating a drive unit of a vehicle
07/21/2005DE102004019058A1 Einlassdrosselventilvorrichtung Intake throttle valve device
07/20/2005EP1555409A1 Multiple throttle device
07/20/2005EP1555408A1 Multiple throttle device
07/20/2005EP1554099A1 Method for production of a throttle valve in a continuous throttle valve connector
07/20/2005EP1254309B1 Throttle valve arrangement with emergency air device
07/20/2005CN1641196A Control apparatus of internal combustion engine
07/20/2005CN1641193A Servo-assisted butterfly valve provided with a flat leaf spring and a spiral spring to establish the limp-home position
07/19/2005US6918803 Outboard motor
07/19/2005US6918401 Throttle shaft assembly and method of attachment
07/19/2005US6918374 Intake air amount control apparatus for an engine
07/14/2005US20050154524 Engine speed control system for snow remover
07/14/2005US20050153816 Air intake system for engine
07/14/2005US20050151108 Valve element for supplementary control valve device
07/14/2005US20050150706 Fuel injection system and related structure for a four-wheeled saddle-type vehicle
07/14/2005US20050150703 Intake apparatus for engine
07/14/2005US20050150475 Air induction system and evaporative emissions control device
07/14/2005US20050150210 Arrangement for reducing exhaust gas emissions
07/14/2005DE19740204B4 Drosselvorrichtung für Verbrennungsmotoren Throttling device for internal combustion engines
07/14/2005DE10359527A1 Sleeve bearing for valve, has shaft exhibiting recess complementary to spherical profile in bearing axial section, where bend or inclination of shaft is smaller than bearing gap when it is subjected to load
07/14/2005DE102004057783A1 Monitoring apparatus for variable intake system of vehicle, has controller to detect operation of variable intake valve shaft based on signals from potentiometer, manifold absolute pressure (MAP) sensor and throttle position sensor (TPS)
07/13/2005EP1553288A1 Engine
07/13/2005EP1553278A1 Sensor device for a flap device for an air intake system
07/13/2005EP1553277A1 Throttle device and vehicle
07/13/2005EP1553267A1 Device and method for purifying exhaust gas from industrial vehicle engine
07/13/2005CN1637255A Engine controller
07/13/2005CN1637251A Exhaust pressure-raising device for an internal combustion engine
07/13/2005CN1637249A Throttle device and vehicle
07/12/2005US6917871 Car control unit
07/12/2005US6915784 System and method for controlling spark-ignition internal combustion engine
07/07/2005WO2005061875A1 Method and device for operating a drive unit of a vehicle
07/07/2005WO2005061870A1 Combustion engine having an exhaust gas turbocharger and exhaust gas recirculation
07/07/2005WO2005048272A3 Conducting and coupling mechanism
07/07/2005US20050146061 Carburetor and method of manufacturing
07/07/2005US20050145816 Method for closing off a throttle valve assembly
07/07/2005US20050145815 Method for sealing a throttle valve housing
07/07/2005US20050145230 Method and device for an EGR-system and a valve as well as a regulation method and device
07/07/2005US20050145229 Method and device for an EGR-system and a valve as well as a regulation method and device
07/07/2005DE19820080B4 Einrichtung zur Veränderung des freien Durchlaßquerschnittes eines kanalförmigen Elementes Means for varying the free passage cross-section of a channel-shaped member
07/07/2005DE19756803B4 Drosselklappensteuerverfahren und -vorrichtung Throttle control method and apparatus
07/07/2005DE19735133B4 Ventilaufbau für einen Verbrennungsmotor A valve assembly for an internal combustion engine
07/06/2005EP1550802A1 Throttle device
07/06/2005EP1550797A2 Method and device for controlling of a secondary air flow for an internal combustion engine
07/06/2005CN2707979Y Electric control fuel economizer for internal combustion engine
07/06/2005CN2707978Y Engine intake pipe
07/05/2005US6912994 Electronically controlled throttle control apparatus
07/05/2005US6912993 Throttle system
06/2005
06/30/2005WO2005059334A1 Adjusting device for heat engines
06/30/2005WO2005059333A1 Apparatus and method for pressure relief in an exhaust brake
06/30/2005US20050139800 Butterfly valve unit
06/30/2005US20050139192 Piston engine, especially reciprocating internal combustion engine with additional charge control mechanism
06/30/2005US20050139179 Stratified scavenged two-stroke engine
06/30/2005US20050138997 Throttle system abnormality determination apparatus
06/30/2005US20050138923 Exhaust pressure-raising device for an internal combustion engine
06/30/2005DE10296900T5 Dämpfungskonstruktion zur Reduzierung des Klapperns in einem Krümmer Damping design to reduce rattling in a manifold
06/29/2005EP1548259A2 Engine controller
06/29/2005EP1548252A1 Multiple throttle device
06/29/2005EP1546523A1 Piston engine, especially reciprocating internal combustion engine with additional charge control mechanism
06/28/2005US6910988 Method for reversing the driving direction
06/28/2005US6910546 Includes two intake air chambers each with its own filter; provides a large effective volume without interfering with the space between the cylinders which can be used to accommodate throttle bodies
06/28/2005US6910457 Method and system for switching off an internal combustion engine
06/23/2005US20050137060 Retarding control for an electric drive machine
06/23/2005US20050133007 Pressure control valve for a fuel system
06/23/2005US20050133006 Method and device for operating a vehicle having an internal combustion engine
06/23/2005US20050133005 Intake throttle valve apparatus
06/23/2005US20050133004 Multi-cylinder internal combustion engine
06/23/2005DE19748354B4 Verfahren und Vorrichtung zur Steuerung eines Stellelements Method and apparatus for controlling an actuating element
06/23/2005DE10353431A1 Wellendurchführung an einem Luftansaugkanalsystem Shaft bushing on a air intake duct
06/23/2005DE10352808A1 Zweitaktmotor Two-stroke engine
06/23/2005DE10343557A1 Shaft operating the control valves in the suction unit of an internal combustion engine is provided with a ring seal which is made of a plastic material and is subjected to radial forces pressing it to the shaft
06/23/2005DE102004053592A1 Herstellungsverfahren einer Drosselvorrichtung für eine Brennkraftmaschine Method of manufacturing a throttle device for an internal combustion engine
06/23/2005DE102004053590A1 Herstellungsverfahren einer Drosselvorrichtung für eine Brennkraftmaschine Method of manufacturing a throttle device for an internal combustion engine
06/22/2005EP1544451A1 Intake manifold in two parts and method for the production thereof
06/22/2005EP1544438A2 Supporting device for actuator received in housing
06/22/2005EP1543233A1 Exhaust gas recirculation system for an internal combustion engine
06/22/2005CN2705609Y Air regulator of IC engine
06/21/2005US6908072 Variable flow control valves
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