Patents
Patents for F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits (12,707)
05/2007
05/09/2007EP1655520B1 Engine torque control device, in particular during downshift
05/09/2007EP1606539B1 Dividing unit of a throttle valve housing
05/09/2007CN1314891C Air-fuel ratio controller of internal combustion engine
05/09/2007CN1314889C Engine suction rate controller for motor
05/09/2007CN1314888C Air inlet device for engine
05/08/2007US7216027 Running control system
05/08/2007US7216006 Control system for a plant including a slide mode controller
05/08/2007US7213571 Throttle valve arrangement for a carburetor
05/08/2007US7213570 Method and apparatus for controlling throttle during vehicle coasting
05/08/2007US7213568 Throttle body and plate
05/08/2007US7213556 Flap bearing mounting
05/03/2007WO2007049546A1 Control device for internal combustion engine
05/03/2007WO2007029104A3 Intake port structure for internal combustion engine
05/03/2007US20070100535 Controller for controlling a plant
05/03/2007DE112005001248T5 Drosselkörper und Verfahren zur Herstellung desselben Throttle body and method of manufacturing the same
05/03/2007DE102005052362A1 Throttle valve case has first housing part and second housing part, by which first housing part or second housing part is inside first circulating groove or second circulating groove
05/03/2007DE102005051305A1 Valve e.g. gas regulation valve, for motor vehicle, has housing with valve seats rotatably mounted at drive shaft, where intersection angle between longitudinal axes of flaps lies in range of predetermined degrees
05/02/2007EP1780390A1 Engine controller and controlling method
05/02/2007CN1955447A Throttle valve apparatus
05/02/2007CN1313722C Engine controller, Ecu (Electronic Control Unit), and Ecu case
05/02/2007CN1313717C Suction device of engine for vehicle
05/02/2007CN1313716C Air inlet device for staight jet engine
05/01/2007US7212910 Control apparatus of direct injection internal combustion engine
05/01/2007US7212388 Device protecting an electronic circuit
05/01/2007US7211027 Vehicle control apparatus operable during shifting of transmission
05/01/2007US7210454 Internal combustion engine capable of selectively resting certain cylinders during low-load operation, and method of using same
05/01/2007US7210453 Throttle control method and apparatus
05/01/2007US7210452 Control apparatus of internal combustion engine
05/01/2007US7210451 Throttle control devices
05/01/2007US7210433 Stratified scavenged two-stroke engine
05/01/2007US7210289 Output control system for engine with exhaust control function
04/2007
04/26/2007DE102006007256A1 Rotation angle detecting device for e.g. engine air intake control apparatus has magnetic resistor which detects rotation angle of rotator by detecting change in orientation of magnetic flux arising in permanent magnets in air gap
04/25/2007EP1777396A2 Intake air control device
04/25/2007EP1777395A1 Intake air control device
04/25/2007EP1777150A2 Saddle type vehicle
04/25/2007EP1776517A1 Flap valve for a motor vehicle exhaust system
04/25/2007EP1625289B1 Exhaust purifying apparatus for internal combustion engine
04/25/2007CN1954136A Exhaust emission control device of internal combustion engine
04/25/2007CN1312389C Exhaust pressure increasing apparatus for internal combustion engine
04/25/2007CN1312388C Arm swinging for combuston engine of changable valve stopping and output volume
04/24/2007US7207545 Throttle bodies with throttle valves actuated by motors
04/24/2007US7207314 Control circuit module, intake air passage body, engine electronic control device, and engine air intake system provided with the same
04/24/2007US7207313 Fail-safe air induction control apparatus
04/19/2007WO2007042209A1 Arrangement for recirculating and cooling exhaust gas of an internal combustion engine
04/19/2007WO2004090319A3 System for and methods of operating diesel engines to reduce harmful exhaust emissions and to improve engine lubrication
04/19/2007US20070084440 Intake air control device, and vehicle including same
04/19/2007US20070084437 Valve regulating device and intake manifold comprising at least one such device
04/19/2007DE19830147B4 Verfahren und Einrichtung zum Steuern der Ansaugluftmenge für eine Brennkraftmaschine Method and apparatus for controlling the intake air for an internal combustion engine
04/19/2007DE19811844B4 Stellglied-Steuereinrichtung Actuator control means
04/19/2007DE19713676B4 Sekundärluftsystem Secondary air system
04/19/2007DE112005001229T5 Drosselkörper, Verfahren zum Einstellen einer Öffneröffnung und Verfahren zur Herstellung eines Drosselkörpers Throttle body for adjusting an opener opening method and process for the preparation of a throttle body
04/19/2007DE10344657B4 Steuerungsvorrichtung und -verfahren für einen Verbrennungsmotor, der ein variables Ventilbetätigungssystem hat Control apparatus and method for an internal combustion engine having a variable valve actuation system
04/18/2007EP1775446A2 Electronically controlled throttle control apparatus
04/18/2007CN1948733A Continuous variable technique of engine cylinder output volume
04/18/2007CN1311170C Servo valve controller with abnormal detection function and servo valve control system
04/18/2007CN1311159C Mounting structure of fuel shooting valve
04/18/2007CN1311150C Controller unit having pressure sensor
04/18/2007CN1311148C Internal combustion engine with each cylinder containing at least two inlet valve
04/12/2007US20070079806 Regulating device for regulating the air intake of a vehicle internal combustion engine
04/12/2007US20070079802 Retainer for supporting valve shaft in variable intake system
04/12/2007US20070079783 Engine starting apparatus
04/12/2007US20070079647 Method of determining cetane number of fuel in internal combustion engine
04/12/2007US20070079607 Exhaust purifying apparatus for internal combustion engine
04/12/2007DE19812944B4 Fahrsteuereinrichtung für den Motor eines Fahrzeugs A drive control device for the engine of a vehicle
04/12/2007DE102005048417A1 Tolerance ring for use at outer edge of throttle valve, has layer made of nickel and arranged between metallic base body and casing, where homogeneously distributed sliding material made of polytetrafluoroethylene is introduced into casing
04/12/2007DE102005048048A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
04/11/2007EP1772615A2 Valve regulating device and intake manifold comprising at least one such device
04/11/2007EP1633964B1 Throttle valve positioning device
04/11/2007CN1944999A Swirl system intake manifold for an internal combustion engine
04/11/2007CN1944986A Regulating device for regulating the air intake of a vehicle internal combustion engine
04/11/2007CN1309952C Exhaust-recirculation controlling device
04/11/2007CN1309948C Bypass system for combustion engine in case of provisional clogging of intake and exhaust duct
04/11/2007CN1309942C 压燃式内燃机 Compression-ignition internal combustion engines
04/11/2007CN1309604C Vehicle control apparatus operable during shifting of transmission
04/10/2007US7201159 Electric actuator assembly and method for controlling an exhaust gas recirculation assembly
04/10/2007US7201142 Variable center pivot tumble control valve geometry for an intake manifold
04/10/2007US7201141 Apparatus for controlling throttle shaft deflection and friction in dual bore throttle bodies
04/05/2007WO2007036133A1 A throttle module for a minitype engine
04/05/2007DE102006044381A1 Exhaust device for controlling and regulating of torque and for power output of combustion engine, has first and second flow path for exhaust gas coming from combustion engine
04/05/2007DE102006019428A1 Ansaugluft-Steuervorrichtung für einen Verbrennungsmotor Intake air control apparatus for an internal combustion engine
04/04/2007EP1770264A1 Progressive-control actuator and relative control method
04/04/2007EP1770263A1 Swirl system intake manifold for an internal combustion engine
04/04/2007EP1770262A1 Regulating device for regulating the air intake of a vehicle internal combustion engine
04/04/2007EP1769149A1 Purification capacity recovery method of exhaust gas emission control system
04/04/2007EP1295022B1 Combustion enhancement system and method
04/04/2007CN1940269A Moulding shaping product and air control device with same
04/04/2007CN1940268A Impulse charging control to extend displacement on demand range
04/03/2007US7200484 Controller for controlling a plant
04/03/2007US7198252 Housing flange unit
04/03/2007US7198027 Low speed combustion air bypass tube
03/2007
03/29/2007US20070068490 Engine for leisure vehicle
03/29/2007US20070068488 Conducting and coupling mechanism
03/29/2007US20070068487 Idle air control device in multiple throttle body
03/28/2007EP1767764A1 Control device for internal combustion engine
03/28/2007EP1766221A1 System for a two-stroke combustion engine with controlled additional air
03/28/2007EP1766209A1 Internal combustion engine comprising an exhaust gas turbocharger
03/28/2007EP1766205A1 Method of determining abnormality in particulate filter
03/28/2007EP1676019B1 A carburettor
03/28/2007EP1436496B1 Method for operating an internal combustion engine in particular of a motor vehicle
03/28/2007CN1938507A Control device for internal combustion engine
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