| Patents for F02D 31 - Use of non-electrical speed-sensing governors to control combustion engines, not otherwise provided for (3,047) |
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| 04/21/2010 | EP2177412A1 Control system and method for internal combustion engine |
| 04/14/2010 | EP2173990A1 Method and apparatus for operating a drive unit |
| 04/08/2010 | DE10129314B4 Motordrehzahlregelung Motor speed control |
| 04/08/2010 | DE10066178B4 Verfahren und Vorrichtung zur Steuerung der Zylinderbefüllung eines Verbrennungsmotors Method and apparatus for controlling the filling of a cylinder internal combustion engine |
| 04/07/2010 | EP1585893B1 Method for regulating the rotational speed of an internal combustion engine |
| 03/31/2010 | CN101688485A Method and apparatus for monitoring the function of a rotational speed regulator |
| 03/25/2010 | WO2010031399A1 System for dynamically optimizing the operation of a ship |
| 03/25/2010 | DE10332231B4 Vorrichtung Verfahren, und Computerlesbares Speichermedium zur leistungsbasierten Leerlaufdrehzahlregelung Means method, and computer readable storage medium for performance-based idle speed control |
| 03/24/2010 | EP2165062A1 Method and apparatus for monitoring the function of a rotational speed regulator |
| 01/21/2010 | US20100012084 Controlling A Light-Duty Combustion Engine |
| 01/19/2010 | US7650223 Method and device for integrative control of gas engine |
| 01/19/2010 | US7650222 Method and device for integrative control of gas engine |
| 01/13/2010 | EP2143917A1 Control device for retrofitting a diesel engine fuel injection system |
| 01/13/2010 | EP1563176B1 Method for regulating the speed of an internal combustion engine |
| 01/13/2010 | EP1550803B1 Prime mover controller of construction machine |
| 01/12/2010 | US7647143 Speed control device for water jet propulsion boat |
| 01/12/2010 | US7644697 Governor device |
| 01/07/2010 | DE10340852B4 System und Verfahren zum Regeln einer Motorleerlaufdrehzahl eines Verbrennungsmotors System and method for controlling an engine idle speed of an internal combustion engine |
| 12/30/2009 | CN100575687C Adaptive engine control |
| 12/23/2009 | EP2136060A1 Intake air control system for internal combustion engine |
| 12/23/2009 | CN100572780C Torque speed control authority for an engine having an all-speed governor |
| 12/09/2009 | CN100567721C Operation control device of multi-cylinder engine |
| 11/25/2009 | EP2123871A1 Exhaust purification system for construction machine |
| 11/25/2009 | CN201351539Y Electric control pneumatic fuel cut-off anti-runaway device |
| 11/25/2009 | CN101589214A Method and device for determining an optimized emergency running function in a fault-afflicted engine of a motor vehicle |
| 11/18/2009 | EP2119836A1 Traveling hydraulic working machine |
| 11/18/2009 | EP2118473A1 Device and method for controlling an internal combustion engine of a motor vehicle |
| 11/11/2009 | CN201344068Y Pull rod type operating speed controller of locomotive diesel engine |
| 10/28/2009 | EP2112357A2 Operating method for an internal combustion engine |
| 10/27/2009 | US7607415 Method of crank signal disturbance compensation |
| 10/27/2009 | US7607296 Device and method of controlling hydraulic drive of construction machinery |
| 10/21/2009 | CN100552213C Electronic control unit and method for controlling an ignition timing of an internal-combustion engine |
| 10/14/2009 | CN100549393C Idling speed controller of internal combustion engine and internal combustion engine |
| 10/08/2009 | WO2009122011A1 System for regulating pilot fuel supply in a combustion engine |
| 10/07/2009 | CN101550878A Idle speed controller of internal combustion engine |
| 10/07/2009 | CN101550876A Variable angular momentum engine |
| 09/30/2009 | CN201318221Y Variable angular momentum engine |
| 09/29/2009 | US7594496 Method and device for operating a drive unit of a vehicle |
| 09/16/2009 | EP2101054A2 Work Vehicle and Method for Automatically Adjusting a Speed of an Engine of the Work Vehicle |
| 09/15/2009 | US7588118 Work machine with engine control device |
| 09/11/2009 | WO2009109702A1 Speed controller for piston engine |
| 09/02/2009 | CN101520007A Enhanced catalyst performace by engine load adjustment |
| 08/27/2009 | DE4429763B4 Regelungsvorrichtung für einen Verbrennungsmotor Control apparatus for an internal combustion engine |
| 08/26/2009 | CN100532149C Transplanter |
| 08/20/2009 | US20090205609 Method and Device for Operating an Internal Combustion Engine |
| 08/19/2009 | CN101512128A System and method for detecting impaired operation of an internal combustion engine turbocharger |
| 08/18/2009 | CA2545209C All-terrain vehicle reverse gear protection |
| 08/13/2009 | DE10020463B4 Fahrzeug- und Motorsteuersystem Vehicle and engine control system |
| 07/30/2009 | DE10066318B4 Verfahren zur Steuerung des Drehmomentes eines Verbrennungsmotors A method of controlling the torque of an internal combustion engine |
| 07/29/2009 | EP1685003B1 Torque speed control authority for an engine having an all-speed governor |
| 07/23/2009 | WO2009053807A3 Control apparatus and method of controlling internal combustion engine mounted on vehicle |
| 07/23/2009 | DE112007002017T5 System und Verfahren zum Erkennen einer Betriebsstörung des Turboladers eines Verbrennungsmotors System and method for detecting a malfunction of the turbocharger of an internal combustion engine |
| 07/22/2009 | EP2080884A2 Control system and saddle-straddling type vehicle including the same |
| 07/16/2009 | DE102004013617B4 Steuerung zum Steuern beim Anlassen eines Motors Controller for controlling when starting an engine |
| 07/08/2009 | EP1735172B1 Method for operating a hybrid motor vehicle |
| 07/08/2009 | CN101476508A Power train control system with engine speed override |
| 07/08/2009 | CN100510353C Speed rotation protection unit of centrifugal clutch |
| 07/02/2009 | WO2009082446A1 Controlling engine speed within a machine |
| 07/02/2009 | WO2009082407A1 Apparatus and method for boosting output of a generator set |
| 07/02/2009 | DE102007055931A1 Verfahren sowie Vorrichtung zum Betreiben eines Verbrennungsmotors eines Fahrzeugs A method and device for operating an internal combustion engine of a vehicle |
| 07/01/2009 | EP2075443A2 Method and device for operating a combustion engine of a vehicle |
| 06/25/2009 | DE102007062173A1 Internal-combustion engine operating method for motor vehicle, involves determining maximum and momentary moments and pre-determining reference values of idle speed in dependent of maximum and momentary moments of engine |
| 06/24/2009 | EP2072785A1 Controlling engine speed within a machine |
| 06/17/2009 | EP2071169A2 Idle control system of direct-cylinder-fuel-injection spark-ignition engine |
| 06/16/2009 | US7548812 Method and device for controlling the speed of a vehicle |
| 06/10/2009 | CN100497911C Fuel jet control system of engine |
| 06/10/2009 | CN100497906C Traveling-type hydraulic working machine |
| 06/03/2009 | EP1544440B1 Prime mover controller of a construction machine. |
| 06/02/2009 | US7542843 Engine protection system |
| 05/28/2009 | WO2009065541A1 Method for regulating a stationary gas motor |
| 05/26/2009 | US7536992 Engine speed controller having PI gains set by engine speed and engine speed error |
| 05/20/2009 | DE19913272B4 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 05/20/2009 | CN100488795C Method for operating a hybrid motor vehicle |
| 05/19/2009 | US7533654 Adaptive gains for electronic air intake throttle control |
| 05/14/2009 | WO2009059880A1 Method for stabilizing a controller and corresponding controller device |
| 05/14/2009 | US20090120408 Start-UP control of internal combustion engines |
| 05/13/2009 | EP2057350A2 Method for controlling the discharge pressure of an engine-driven pump |
| 04/09/2009 | US20090090330 Fuel pump control device |
| 04/09/2009 | DE19836845B4 Verfahren und Vorrichtung zur Steuerung einer Antriebseinheit eines Kraftfahrzeugs Method and apparatus for controlling a drive unit of a motor vehicle |
| 04/08/2009 | CN100476261C Method and arrangement for controlling actual torque in a land vehicle driveline |
| 04/02/2009 | DE102004052389B4 Betriebssteuereinrichtung eines Mehrzylindermotors Operation control device of a multicylinder engine |
| 04/01/2009 | CN100474181C Controller |
| 03/26/2009 | WO2009038503A1 Idle speed control for a hand held power tool |
| 03/25/2009 | CN101392696A Combustion machines and motor regulating device |
| 03/18/2009 | EP2037099A2 Combustion machines and motor regulating device |
| 03/18/2009 | CN101387117A Traveling-type hydraulic working machine |
| 03/18/2009 | CN101387116A Traveling-type hydraulic working machine |
| 03/04/2009 | CN100465421C A method and a device for operating a drive unit |
| 02/24/2009 | US7493978 Traveling hydraulic working machine |
| 02/18/2009 | EP2024625A1 Internal combustion engine feedback control with variably set gain |
| 02/18/2009 | EP1456053B1 Method for setting a desired operating state of a hybrid drive of a vehicle |
| 02/10/2009 | US7487757 Engine tuned for hybrid electric and continuously variable transmission applications |
| 02/04/2009 | CN101360902A Control device and control method for internal combustion engine |
| 02/04/2009 | CN100458130C Method and device for operating an internal combustion engine in overrun conditions |
| 01/29/2009 | WO2009013256A1 Method and apparatus for operating a drive unit |
| 01/28/2009 | CN100455788C Inlet device for an internal combustion engine |
| 01/27/2009 | US7481200 Start-up control of internal combustion engines |
| 01/15/2009 | WO2009007186A1 Method and apparatus for monitoring the function of a rotational speed regulator |
| 01/08/2009 | WO2009004193A1 System and method for detecting racing in a motor vehicle internal combustion engine |
| 01/08/2009 | DE102008001636A1 Steuergerät für eine Quelle einer Drehantriebskraft Control unit for a source of rotational drive force |