Patents
Patents for F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits (12,707)
07/2004
07/20/2004US6764062 Plastic throttle body
07/20/2004US6763850 Throttle control mechanism and sensor mounted on a throttle body
07/20/2004US6763805 Intake air throttle valve device
07/20/2004US6763802 Intake manifold valve system
07/20/2004US6763582 Throttle valve unit with drive unit receptacle and drive unit contact
07/15/2004WO2004059131A2 Engine braking methods and apparatus
07/15/2004US20040134193 Motor brake device for a turbocharged internal combustion engine
07/15/2004DE10359900A1 Drosselvorrichtung Throttling device
07/15/2004DE10359693A1 Abgasnachbehandlung Exhaust aftertreatment
07/15/2004DE10357038A1 Process and device to control a secondary air stream for a combustion engine, has evaluating control devices which incorporate data from the gas pedal position
07/15/2004DE10260043A1 Induction device for motor vehicle internal combustion engine, has air filter bypass closure device that is loaded with significantly smaller bias force in open position than in closed position
07/15/2004DE10258895A1 Schaltklappenvorrichtung Switching valve device
07/15/2004DE10245685B3 Ansaugeinrichtung Intake
07/15/2004DE10126063B4 Klappenvorrichtung Flap device
07/15/2004DE10044604B4 Verfahren zum Erzeugen eines an harmonischen Frequenzen reichen, sportlich klingenden Ansaug- und/oder Auspuffgeräusches bei Viertaktmotoren A method for generating a rich harmonic frequencies, sporty sounding intake and / or exhaust noise for four-stroke engines
07/14/2004EP1436496A1 Method for operating an internal combustion engine in particular of a motor vehicle
07/13/2004US6761348 Throttle devices housing with flexible compensation elements for internal combustion engines
07/13/2004US6761239 Exhaust system of motorcycle
07/13/2004US6761145 Throttle system for general-purpose engine
07/13/2004US6761140 Intake system for an internal combustion engine
07/08/2004WO2004057219A1 Valve
07/08/2004US20040130039 Stratified scavenging carburetor
07/08/2004US20040129909 Method for the contactless detection of the position of a butterfly valve shaft of a butterfly valve connecting piece and butterfly valve connecting piece
07/08/2004US20040129253 Electronically controlled throttle control apparatus
07/08/2004US20040129252 Throttle device for internal-combustion engine
07/08/2004US20040129248 Throttle devices
07/08/2004US20040129102 Electric motor drive with a worm
07/08/2004US20040128985 Exhaust gas purification device
07/07/2004CN2623886Y Pipe run of engine exhaust gas recirculation valve
07/06/2004US6760655 Automatic engine stop/restart-type vehicle, method of controlling the same, and automatic engine stop apparatus
07/06/2004US6758196 Poppet valve having an aligning yoke
07/06/2004US6758182 Variable intake device for internal combustion engines and method for manufacturing the device
07/01/2004US20040128057 Accelerator controller
07/01/2004US20040124718 Electronic control throttle body
07/01/2004US20040123848 Air induction system having inlet valve
07/01/2004US20040123838 Throttle assembly for internal combustion engine, and throttle sensor
07/01/2004US20040123837 Engine control system for internal combustion engines
07/01/2004US20040123835 Intake device for an internal combustion engine
07/01/2004US20040123831 Method and system for switching off an internal combustion engine
07/01/2004DE4417802B4 Vorrichtung zur Regelung der Motorleistung oder der Fahrgeschwindigkeit eines Fahrzeugs Device for regulating the engine power or the speed of travel of a vehicle
07/01/2004DE10356667A1 Exhaust gas emissions control for internal combustion engine has electronic control of throttle valve angle and system throttling flow of exhaust gases through catalytic converter on starting
06/2004
06/30/2004EP1432895A1 Actuator
06/30/2004CN1508421A 节流阀体装置 Throttle body means
06/30/2004CN1508419A Exhaust-recirculation controlling device
06/29/2004US6755897 Constant velocity radial inflow particle separator
06/29/2004CA2364505C Operational lever for bush cutter
06/24/2004WO2004053310A1 Internal combustion engine comprising an exhaust gas turbocharger
06/24/2004US20040121661 Control circuits and methods for inhibiting abrupt engine mode transitions in a watercraft
06/24/2004US20040119041 Throttle bodies with throttle valves actuated by motors
06/24/2004US20040118378 Car control unit
06/24/2004US20040118376 Control apparatus for internal combustion engine having adapting function to aging
06/24/2004US20040118107 Exhaust emission aftertreatment
06/24/2004DE10344657A1 Steuerungssystem und -verfahren für einen Verbrennungsmotor, der ein variables Ventilbetätigungssystem hat Control system and method for an internal combustion engine having a variable valve actuation system
06/24/2004DE10258022A1 Internal combustion engine with supercharger, e.g. for vehicle, has valve device in form of rotary slide valve
06/24/2004DE10231968A1 Shut-off and choke valve with rotatable valve flap for engine gas exchange channel has contact along entire flap edge between edge zone, counter surface in closed position loaded by closing moment
06/23/2004EP1431545A2 Control valve assembly
06/22/2004US6752110 Electromechanical choke system for an internal combustion engine
06/22/2004US6751956 Internal combustion engine having an exhaust-gas turbocharger and method for operating such an internal combustion engine
06/22/2004US6751949 Exhaust emission control device of internal-combustion engine
06/17/2004US20040117105 Automatic compliance device, automatic compliance method, automobile, and storage medium
06/17/2004US20040112342 Fuel supply apparatus
06/17/2004US20040112335 Throttle opening degree control apparatus for internal combustion engine
06/17/2004US20040112333 Governor stabilizer
06/17/2004US20040112322 Intake manifold or distributor for the thermal engine of a vehicle and production process thereof
06/17/2004US20040112054 Exhaust turbine apparatus
06/17/2004DE10254616A1 Verfarhen zur Herstellung eines Drosselklappenstutzens Verfarhen for producing a throttle valve body
06/17/2004DE10254102A1 Stellantriebsvorrichtung Actuator device
06/16/2004EP1429006A2 Fuel supply apparatus
06/16/2004EP1427930A1 Excess air factor control of diesel engine
06/16/2004CN1505732A Engine intake device
06/16/2004CN1505731A Engine intake control device
06/15/2004US6751544 Vehicle engine control device
06/15/2004US6749535 Acceleration control and release device
06/15/2004US6748935 Integrated intake manifold assembly for an internal combustion engine
06/15/2004US6748916 Method for moment-neutral switching off a cylinder by deactivation of gas-changing valves
06/10/2004WO2004048829A1 Housing flange unit
06/10/2004WO2004048760A1 Method for the production of a throttle valve port
06/10/2004US20040108483 Production method for the rotor component of a position sensor of a butterfly valve for an internal combustion engine
06/10/2004US20040108161 Vehicular steering operation device and method of controlling vehicle speed using vehicular steering operation device
06/09/2004EP1426605A2 A regulation method and device for exhaust gas recirculation
06/09/2004EP1426592A2 An exhaust gas purification device
06/09/2004EP1426589A2 Exhaust gas recirculation control device
06/09/2004DE10255801A1 Motor vehicle tank venting device has transport pump that comes into contact with fuel vapor and can be operated via regeneration valve with vacuum pump that does not come into contact with fuel vapor
06/09/2004DE10023695B4 Verstellvorrichtung Adjustment
06/09/2004CN1502805A Air inlet system for engine
06/08/2004US6745994 Device for repositioning a rotating element
06/03/2004WO2004046526A1 Throttle device
06/03/2004US20040104373 Injection molding of reinforced thermoplastic resin comprising polyethylene terephthalate containing nucleating agent and glass fibers; air intake assembly of internal combustion engines
06/03/2004US20040103882 Throttle control heat dissipation device
06/03/2004US20040103879 Motor driven throttle control device and method of mounting motor thereto
06/03/2004US20040103736 Throttle device with cover for internal elements
06/03/2004DE10350452A1 Elektronisch gesteuertes Drosselgerät Electronically controlled throttle device
06/03/2004DE10255103A1 Gehäuseflanscheinheit Housing flange
06/03/2004DE10254595A1 Internal combustion engine operational control system for use in road vehicle uses electronic system to keep engine speed and power output below given thresholds in various situations to reduce noise
06/02/2004EP1424490A1 Internal combustion engine intake air passageway member
06/02/2004EP1424487A2 Stratified scavenging carburetor
06/02/2004CN1501014A Exhaust gas recirculation device
06/01/2004US6742771 Fuel mixer for internal combustion engine
06/01/2004US6742496 Butterfly valve
06/01/2004US6742331 Device for purifying exhaust gas of diesel engines
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