| Patents for F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits (12,707) |
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| 09/01/2004 | EP1450937A1 Method and system for regenerating, particularly desulfating, a storage-type catalytic converter during the purification of exhaust gases |
| 09/01/2004 | CN1525080A Rolling bearing of throttle valve device |
| 09/01/2004 | CN1164863C Air/fuel ratio controlling valve |
| 08/31/2004 | US6782912 Throttle assembly for a flowing medium |
| 08/31/2004 | US6782872 Flow divider device for air manifolds adapted to generate turbulent flows in combustion chambers |
| 08/31/2004 | US6782696 Control device and method for a diesel engine and diesel engine |
| 08/26/2004 | WO2004072518A1 Flow rate control valve |
| 08/26/2004 | WO2004072457A1 Direct injecting internal combustion engine and method for the operation thereof |
| 08/26/2004 | US20040166989 Method for reversing the driving direction |
| 08/26/2004 | US20040164827 Actuators with integrated circuits |
| 08/26/2004 | US20040163886 Air turbine for combustion engine |
| 08/26/2004 | US20040163703 Process for producing a throttle-valve housing and a throttle valve |
| 08/26/2004 | DE10306411A1 Fuel injection method for operating a motor vehicle's diesel engine has a throttle valve in a suction pipe and a bypass channel to bypass the throttle valve |
| 08/26/2004 | DE10305673A1 Verschlußelement Closure member |
| 08/26/2004 | DE102004005721A1 Regelsystem und Regelverfahren für einen Verbrennungsmotor Control system and control method for an internal combustion engine |
| 08/25/2004 | EP1450022A2 Motor driving type trhottle apparatus |
| 08/25/2004 | EP1448921A1 Throttle valve body |
| 08/25/2004 | CN2635929Y Disk shape variable vortex air-throttle for car engine and internal combustion engine |
| 08/25/2004 | CN1523210A Two-stroke engine and method for operating the same |
| 08/24/2004 | US6779785 Self-relieving choke adjustment apparatus |
| 08/24/2004 | US6779775 Air flap system with a magnetic positioning spring |
| 08/24/2004 | US6779509 Throttle valve control apparatus |
| 08/24/2004 | US6779389 Rotational position sensor, and electrically operated throttle device and accelerator position sensor using the same |
| 08/19/2004 | US20040159817 Flap device |
| 08/19/2004 | US20040159816 Method of manufacturing a throttle valve connection piece and a housing therefor |
| 08/19/2004 | US20040159815 Throttle connection fitting for an internal combustion engine |
| 08/19/2004 | DE10303701A1 Control method for combustion engine with induction unit operating actuator components in closing position, leakage position or open position depending on rotational speed |
| 08/18/2004 | EP1447603A2 Throttle butterfly valve and method of producing |
| 08/18/2004 | EP1447550A1 Engine control device |
| 08/18/2004 | EP1125059B1 Start-stop device for internal combustion engine |
| 08/18/2004 | CN1521044A Transmission system control method and device of automotive vehicle with power branch and gear device |
| 08/17/2004 | US6777852 Stator core of torque motor |
| 08/17/2004 | US6776137 Throttle bodies with metal plates for supporting gear shafts |
| 08/12/2004 | WO2004067920A2 Variable throttle valve |
| 08/12/2004 | US20040155742 Rotary solenoid apparatus |
| 08/12/2004 | US20040154590 Control system and control method for internal combustion engine, and engine control unit |
| 08/12/2004 | US20040154589 Throttle valve control apparatus of internal combustion engine and automobile using the same |
| 08/12/2004 | US20040154588 Throttle body and air intake equipment for internal combustion engine |
| 08/12/2004 | US20040154586 Air intake system |
| 08/12/2004 | DE10304364A1 Drosselanordnung sowie Abgasanlage mit einer derartigen Drosselanordnung Throttle assembly and exhaust system with such a throttling device |
| 08/12/2004 | DE10304329A1 Displacement arrangement for energy generating system, especially internal combustion engine, has at least one flexible shaft for transferring force between actuator and final control element |
| 08/12/2004 | DE102004002002A1 Verfahren zur Emissionsbegrenzung Method for emission control |
| 08/11/2004 | EP1445469A2 Air intake system |
| 08/11/2004 | EP1445451A2 Throttle arrangement and exhaust system having such a throttle arrangement |
| 08/11/2004 | EP1444429A1 Throttle valve housing |
| 08/11/2004 | CN1519480A Servo valve controller with abnormal detection sunction and servo valve control system |
| 08/11/2004 | CN1519467A Gas fuel supplying device of engine |
| 08/11/2004 | CN1519463A Method and device for controlling I.C. engine |
| 08/10/2004 | US6773372 Vehicle drive control apparatus and method |
| 08/10/2004 | US6772795 Throttle bodies |
| 08/10/2004 | US6772730 Throttle-valve assembly |
| 08/10/2004 | US6772729 Swirl port system for a diesel engine |
| 08/10/2004 | US6772588 Intake and exhaust control systems for engine |
| 08/05/2004 | WO2004065772A1 Ball-and-socket jointed air flap |
| 08/05/2004 | US20040153286 Electronic control unit |
| 08/05/2004 | US20040149946 Throttle valve assembly |
| 08/05/2004 | US20040149262 Throttle valve control apparatus of internal combustion engine and automobile using the same |
| 08/05/2004 | US20040149261 Drive device |
| 08/05/2004 | US20040149260 Throttle vale control device |
| 08/05/2004 | US20040149258 Intake system |
| 08/05/2004 | US20040149257 Variant-reduced throttle device with interchangeable housing parts |
| 08/05/2004 | US20040149255 Multiple operating mode engine and method of operation |
| 08/05/2004 | US20040148927 Method and system for regenerating, particularly desulfating, a storage-type catalytic converter during the purification of exhaust gases |
| 08/05/2004 | DE4328653B4 Verfahren zum Steuern des Durchdrehens der Antriebsräder eines Kraftfahrzeugs A method of controlling spinning of the drive wheels of a motor vehicle |
| 08/05/2004 | DE10303985A1 Arrangement for controlling fluid flow in channel, e.g. engine inlet channel, has control element in annular groove in body and/or in channel wall, or in element forming channel wall, in open position |
| 08/05/2004 | DE102004001487A1 Servo-Ventilsteuereinrichtung und Servo-Ventilsteuersystem mit Abnormalitätserfassung Servo-valve control means and servo valve control system abnormality detection |
| 08/04/2004 | EP1443192A2 Intake system |
| 08/04/2004 | EP1443191A2 Throttling valve |
| 08/04/2004 | CN1517541A Fuel injection control method and device of double-fuel internal-combustion engine |
| 08/04/2004 | CN1517536A Fueling injection control equipment with fueling injection volume switching function for internal-combustion engine |
| 08/03/2004 | US6770008 Controller for exhaust brake |
| 08/03/2004 | US6769401 Power output control system for internal combustion engine |
| 08/03/2004 | US6769400 Method for controlling emissions |
| 08/03/2004 | US6769397 Intake apparatus and methods of internal combustion engine |
| 08/03/2004 | US6769396 Diaphragm carburetor |
| 08/03/2004 | US6769395 Method, a computer program, and a control and regulating unit for operating an internal combustion engine |
| 08/03/2004 | US6769388 Internal combustion engine intake control apparatus and methods |
| 08/03/2004 | US6769247 Exhaust gas valve device in internal combustion engine |
| 07/29/2004 | WO2004063551A1 Inlet manifold for an internal combustion engine |
| 07/29/2004 | US20040144363 Method for controlling emissions |
| 07/29/2004 | US20040144359 Air intake system for multi-cylinder engine |
| 07/29/2004 | US20040144343 Two-stroke engine and method for operating the same |
| 07/29/2004 | US20040144293 Operational control device for jet propulsion watercraft |
| 07/29/2004 | DE10301732A1 Zweitaktmotor und Verfahren zu dessen Betrieb Two-stroke engine and method for operating the |
| 07/29/2004 | DE10301532A1 Gas choke device for a motor vehicle has an actuating drive, a gas choke and a spherical head joint with a spherical head held by a multipart spherical head ball socket |
| 07/28/2004 | EP1441264A1 Electronic control unit |
| 07/28/2004 | EP1441117A1 Servo-assisted butterfly valve for an internal combustion engine provided with an adjustment system for the limp-home position |
| 07/28/2004 | EP1440230A1 Device for protecting an electronic circuit |
| 07/28/2004 | CN1515796A Starting and stoppnig device for internal combustion engine |
| 07/28/2004 | CN1515795A Starting and stopping device for internal commbustion engine |
| 07/28/2004 | CN1159518C Diesel engine control |
| 07/27/2004 | US6766785 Electronic throttle control apparatus |
| 07/27/2004 | US6766580 Method for assembling a valve in a passage in a valve system |
| 07/22/2004 | US20040142611 Electronic controlled drive apparatus |
| 07/22/2004 | US20040139944 Method and device for controlling fuel injection in the bi-fuel internal combustion engine |
| 07/22/2004 | DE10360073A1 Method for controlling operation of vehicle power train e.g. for automobile, involves determining and setting desired gear ratio and engine speed from position of accelerator pedal |
| 07/22/2004 | DE10355480A1 Rotary solenoid for use in internal combustion engine, has permanent magnet that is magnetically polarized in radial direction |
| 07/22/2004 | DE10260471A1 Throttle device for power control of internal combustion engine controls air flow in intake pipe by adjusting shape of leaf spring |
| 07/22/2004 | DE10260252A1 Ventil Valve |
| 07/22/2004 | DE10258571A1 Operating combustion engine involves controlling opening of two flap parts depending on gas pedal position/other engine parameters, on induction pipe pressure characteristic and gas pedal position |