| 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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| 03/05/2015 | US20150059693 Engine control apparatus and engine control method |
| 03/05/2015 | US20150059692 Speed controller and method for improving the transient state of a speed controller |
| 02/26/2015 | US20150053175 Method and device for controlling multi-cylinder engine |
| 02/26/2015 | DE10303920B4 Fahrzeugmotorsteuereinrichtung Vehicle engine control device |
| 02/19/2015 | US20150047604 Engine-powered work tool provided with wind governor |
| 02/17/2015 | CA2605049C Anti-overspeed system for vehicle and associated method |
| 02/12/2015 | US20150046072 Idle reduction system and method |
| 02/12/2015 | US20150040861 Method and device for saving the operation of a vehicle |
| 02/12/2015 | US20150040859 System and method for controlling exhaust braking in a vehicle |
| 02/12/2015 | DE10203954B4 Fahrzeugfahrsteuerungsvorrichtung Vehicle driving control apparatus |
| 02/11/2015 | CN102991364B 发电系统的瞬态条件检测 Power generation system to detect transient conditions |
| 02/10/2015 | US8954242 Wheel loader and control method of wheel loader |
| 02/03/2015 | CA2660299C Method for controlling the discharge pressure of an engine-driven pump |
| 01/29/2015 | US20150027405 Engine starting device of idle reduction vehicle |
| 01/29/2015 | US20150027107 Nox control during engine idle-stop operations |
| 01/27/2015 | US8939127 Stop control apparatus for internal combustion engine |
| 01/22/2015 | US20150020773 Stop control apparatus for internal combustion engine |
| 01/21/2015 | CN204113466U 发动机驱动的作业工具 The engine-driven power tool |
| 01/20/2015 | US8938352 Method and device for controlling a cruise control governor in a vehicle |
| 01/15/2015 | WO2015003840A1 Method for operating a compression-ignition internal combustion engine and internal combustion engine with compression ignition |
| 01/07/2015 | CN104265475A 一种热能动力发动机输出功率调速器及其调速方法 One kind of thermal power output of the engine power of the governor and the governor method |
| 01/06/2015 | US8930109 Vehicle having speed control unit |
| 01/06/2015 | US8925520 Intake system including vacuum aspirator |
| 01/01/2015 | US20150006063 Control device |
| 01/01/2015 | US20150000636 Method And System For Adjusting Engine Speed In A Transport Refrigeration System |
| 01/01/2015 | US20150000633 Vertical and Horizontal Engine |
| 12/30/2014 | US8924100 Hybrid construction machine |
| 12/30/2014 | US8924064 Shovel and method of controlling shovel |
| 12/30/2014 | US8919330 Minimizing alcohol use in high efficiency alcohol boosted gasoline engines |
| 12/25/2014 | US20140379243 Engine Control Device for Work Vehicle |
| 12/23/2014 | US8915231 Engine speed control system |
| 12/02/2014 | US8903634 Engine control apparatus |
| 12/02/2014 | US8903575 Methods and systems for air fuel ratio control |
| 11/27/2014 | US20140350824 Internal combustion engine |
| 11/27/2014 | US20140350800 Construction machine |
| 11/13/2014 | US20140336904 Vehicle control device |
| 11/04/2014 | US8875679 Apparatus for adjusting fuel amount of diesel engine |
| 10/28/2014 | US8874331 Method and apparatus for idle speed control based on variable torque converter load |
| 10/28/2014 | US8869928 Construction machine |
| 10/16/2014 | US20140309810 Method and system for improved traffic signage |
| 10/09/2014 | US20140303872 Method and system for providing vacuum for a vehicle |
| 10/07/2014 | US8851049 Engine control device |
| 09/30/2014 | US8849543 Method to operate an electronically controlled internal combustion engine |
| 09/30/2014 | US8844273 Exhaust gas purification system of working machine |
| 09/16/2014 | US8838361 Control apparatus for general-purpose engine |
| 09/16/2014 | US8838306 Method and device for operating a drive unit |
| 08/14/2014 | DE19939822B4 Verfahren und Vorrichtung zur Drehzahlsteuerung einer Antriebseinheit eines Fahrzeugs Method and device for speed control of a drive unit of a vehicle |
| 08/12/2014 | US8805607 Vapour measurement |
| 08/06/2014 | CN203756346U 发动机转速限制装置及工程车辆 Engine speed limiting device and construction vehicles |
| 07/31/2014 | US20140214305 Method and apparatus for controlling an engine to achieve a boosted performance for a limited time |
| 07/23/2014 | CN203730142U 一种发动机限速装置 An engine speed limiting device |
| 07/17/2014 | US20140200795 Engine control device of working machine, and engine control method for the same |
| 07/15/2014 | US8781694 Combine harvester drive system |
| 07/09/2014 | EP2751412A1 System and method for correction of vehicle speed lag in a continuously variable transmission (cvt) and associated vehicle |
| 07/08/2014 | US8775037 Travel controller |
| 07/03/2014 | US20140188373 Engine control device of work machine and engine control method therefor |
| 07/02/2014 | CN203685402U 一种发动机增速装置 An engine unit growth |
| 06/26/2014 | WO2014096537A1 A control system of an internal combustion engine |
| 06/24/2014 | US8762031 Internal combustion engine control apparatus |
| 06/19/2014 | US20140165963 Hydraulic Engine with One or More of Improved Transmission Control, Valve, and Fuel Injection Features |
| 06/18/2014 | CN102272431B Methods and systems for controlling the engine speed of agricultural vehicles |
| 05/15/2014 | WO2014072173A1 Method for controlling a power plant for adjusting the engine speed according to the electrical power consumed by heating elements |
| 05/14/2014 | EP2730770A2 Method and device for disengagement of a clutch device |
| 05/14/2014 | CN103797230A 在可连续变化传动装置（cvt）中校正车辆速度滞后的系统和方法及相关车辆 System and method for correcting lag in vehicle speed continuously variable transmission (cvt) and related vehicles in |
| 05/08/2014 | US20140123939 Supercharger with continuously variable drive system |
| 04/24/2014 | WO2014059995A1 System and a method for control of the rpm of at least one main engine of a vessel |
| 04/24/2014 | US20140109869 Control device and method for internal combustion engine |
| 04/17/2014 | US20140107903 Engine control system designed to predict engine speed accurately |
| 04/16/2014 | CN102272432B Apparatus and method for controlling the speed of an internal combustion engine |
| 04/09/2014 | CN102350955B Transient condition detection of power generating system |
| 04/02/2014 | EP2713032A2 Methods for controlling engine idle speed |
| 03/27/2014 | DE102013205618B3 Verfahren und Vorrichtung zum redundanten Regeln der Drehzahl einer Brennkraftmaschine Method and apparatus for redundant control of the speed of an internal combustion engine |
| 03/26/2014 | CN103688038A Engine speed control of a vehicle with at least two throttles |
| 03/20/2014 | DE102004031380B4 Verfahren und System zur Glättung der Leerlaufdrehzahl eines Motors A method and system for smoothing the idle speed of an engine |
| 02/26/2014 | CN103603734A Variable-angular-momentum engine |
| 02/13/2014 | WO2014023389A1 Method for determining actual injection parameters of fuel injectors of an internal combustion engine |
| 02/13/2014 | US20140041627 Control device and control method for internal combustion engine |
| 02/05/2014 | EP2693022A1 Method for switching off a speed limiting device in a combustion engine |
| 01/30/2014 | WO2014016321A1 Detection of coking in the intake tract of an internal combustion engine |
| 01/01/2014 | EP2678545A1 Control of a/f ratio at cut-out speed |
| 12/31/2013 | US8618681 Inverter generator control apparatus |
| 12/19/2013 | WO2013124303A3 Method and device for saving the operation of a vehicle |
| 12/12/2013 | WO2013184525A1 Engine speed control system |
| 12/12/2013 | WO2012167047A3 Method and system for air fuel ratio control |
| 12/04/2013 | EP2669498A2 System and method for controlling engine torque load |
| 12/04/2013 | CN203321686U Mechanical governor auxiliary device of unit pump diesel engine |
| 11/27/2013 | CN103415728A Method for controlling a drive train |
| 11/26/2013 | US8590509 Speed governor of engine |
| 11/20/2013 | EP2194258B1 Device for limiting output of internal combustion engine when the engine has abnormality |
| 11/20/2013 | CN203296942U RQVK speed governor with full-load power compensation function |
| 11/13/2013 | CN103392061A Control of a/f ratio at cut-out speed |
| 11/07/2013 | US20130297190 Output characteristic control device for internal combustion engine |
| 10/30/2013 | EP2655864A1 Method and device for the separate lubrication of an internal combustion engine |
| 10/29/2013 | US8567371 Throttle auto idle with blade brake clutch |
| 10/17/2013 | US20130275027 Speed Change System for Work Vehicle |
| 10/16/2013 | CN101589214B Method and device for determining an optimized emergency running function in a fault-afflicted engine of a motor vehicle |
| 10/02/2013 | CN103334845A Auxiliary device for mechanical governor of mono-block pump diesel engine |
| 09/26/2013 | DE112006003114B4 Baufahrzeug Construction Vehicle |
| 09/11/2013 | EP2636877A2 Motor vehicle with reduced noise emissions |
| 09/09/2013 | DE202013007524U1 Autoadaptive Motorleerlaufdrehzahlsteuerung Auto-adaptive engine idle speed control |