| 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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| 02/28/2002 | US20020023621 Device for controlling an internal combustion engine driving a utility unit |
| 02/28/2002 | DE10137587A1 Motordrehzahl-/Fahrzeuggeschwindigkeitsregelung für fremdgezündete Motoren mit Direkteinspritzung Engine speed / vehicle speed control for spark-ignition engines with direct injection |
| 02/26/2002 | US6349700 Engine/vehicle speed control for direct injection spark ignition engine applications |
| 02/21/2002 | DE10038991A1 Verfahren und Vorrichtung zur Regelung einer Betriebsgröße einer Brennkraftmaschine Method and apparatus for controlling an operating variable of an internal combustion engine |
| 02/19/2002 | US6347680 Engine output controller |
| 02/14/2002 | WO2002012700A1 Method and device for regulating an operating variable of an internal combustion engine |
| 02/14/2002 | WO2002012012A1 Engine speed control system |
| 02/14/2002 | WO2001044642A3 Method and device for controlling the drive unit of a vehicle |
| 02/14/2002 | US20020017284 Digital ignition |
| 02/14/2002 | US20020017277 Four-cycle engine for marine drive |
| 02/14/2002 | DE10136708A1 Leerlaufdrehzahlregelungssystem für eine Brennkraftmaschine Idle speed control system for an internal combustion engine |
| 02/12/2002 | US6345602 Method and apparatus for controlling the speed of an engine |
| 02/12/2002 | US6345594 Method for correcting hot manifold condition in a turbocharged diesel engine |
| 01/31/2002 | US20020011235 Idle speed control system and control method for internal combustion engine |
| 01/29/2002 | US6341594 Method for setting a specifiable target speed in a vehicle |
| 01/24/2002 | US20020010539 Fuel injection control apparatus |
| 01/24/2002 | DE10034127A1 Periodic revs altering device has control unit producing signal by which revs e.g. of ventilating fan are periodically altered |
| 01/22/2002 | US6340005 Air-fuel control system |
| 01/17/2002 | DE10129314A1 Motordrehzahlregelung Motor speed control |
| 01/15/2002 | US6339742 System and method for engine data trending and analysis |
| 01/15/2002 | US6339741 Engine speed control with resume from idle or near idle |
| 01/15/2002 | US6338697 Method for controlling an internal combustion engine |
| 01/10/2002 | WO2001061172A3 Governor for a motor vehicle engine |
| 01/10/2002 | DE10127760A1 Limiting engine revolution rate for vehicle clutch involves limiting maximum permissible engine revolution rate to certain value if engine operating temperature below certain value |
| 01/02/2002 | EP1167730A1 Device for controlling rotational speed of internal combustion engine |
| 12/27/2001 | WO2001061171A3 Procedure for controlling ic engines |
| 12/26/2001 | CN2467804Y Idling lift valve for diesel engine |
| 12/20/2001 | WO2001044639A3 Method and device for controlling the drive unit of a vehicle |
| 12/18/2001 | US6330873 Method for engine control |
| 12/13/2001 | WO2001094767A1 Diesel engine speed control to prevent under-run |
| 12/06/2001 | WO2001092048A1 Drive means for motor vehicles |
| 12/06/2001 | US20010048226 Hybrid vehicle and method of controlling hybrid vehicle |
| 12/04/2001 | US6325050 Method and system for controlling fuel injection timing in an engine for powering a locomotive |
| 11/29/2001 | US20010045207 Fuel supply amount control apparatus and method for internal combustion engine |
| 11/28/2001 | EP1158152A2 Fuel supply amount control apparatus and method for internal combustion engine |
| 11/28/2001 | EP1157873A2 Hybrid vehicle and method of controlling hybrid vehicle |
| 11/27/2001 | US6324459 Abrupt start prevention system for vehicles |
| 11/22/2001 | WO2001044644A8 Method and device for controlling the drive unit of a vehicle |
| 11/20/2001 | US6318338 Actuator |
| 11/08/2001 | WO2001083966A1 Air valve control method |
| 11/07/2001 | CN1074504C System and method for controlling generator for vehicle |
| 11/06/2001 | US6314359 System for modifying a load bias function based on transient engine operation |
| 10/25/2001 | WO2001079677A1 Engine speed control for internal combustion engines |
| 10/25/2001 | DE10060298A1 Verfahren und Vorrichtung zur Steuerung der Antriebseinheit eines Fahrzeugs Method and apparatus for controlling the drive unit of a vehicle |
| 10/23/2001 | US6305350 Engine speed control |
| 10/23/2001 | US6305343 Diesel engine control on engine-stop |
| 10/16/2001 | US6304810 Method and device for cruise control |
| 10/11/2001 | US20010027774 Engine operation control device |
| 10/11/2001 | DE10114040A1 Controlling vehicle drive unit involves increasing drive unit output parameter if revolution rate falls below predefined threshold revolution rate and drive unit is operating outside idling state |
| 10/04/2001 | WO2001073281A1 Method and device for controlling the drive unit of a motor vehicle |
| 10/04/2001 | DE10015320A1 Controling vehicle drive unit involves operating speed governor in at least one operating state, deactivating governor in this state(s) depending on at least engine revolution rate |
| 09/27/2001 | DE10014223A1 Control method for internal combustion engine by setting maximum value of fuel injection quantity based on parameter characterizing flow rate of fuel pump |
| 09/26/2001 | EP1137165A2 Alternating-current generating apparatus for an automative vehicle |
| 09/20/2001 | US20010023155 Idling speed control system for outboard motor |
| 09/20/2001 | US20010022449 Alternating-current generating apparatus for an automotive vehicle |
| 09/19/2001 | EP1134390A2 Method and device for controlling a combustion engine |
| 09/18/2001 | US6289877 Method and system for controlling an air-to-fuel ratio in a non-stoichiometric power governed gaseous-fueled stationary internal combustion engine |
| 09/18/2001 | US6289873 System and method for controlling an engine during a bog condition |
| 09/13/2001 | US20010021893 System and method for engine data trending and analysis |
| 09/05/2001 | CN1070579C Method and device for controlling internal combustion engine |
| 09/05/2001 | CN1070564C Method for controlling RPM of engine in hydraulic construction machine |
| 09/04/2001 | US6285946 Method and device for controlling a drive unit of a vehicle |
| 09/04/2001 | US6283102 Fuel identifier algorithm |
| 08/30/2001 | DE10058355A1 Verfahren und Vorrichtung zur Steuerung der Antriebseinheit eines Fahrzeugs Method and apparatus for controlling the drive unit of a vehicle |
| 08/28/2001 | US6279530 Method for triggering the controlling elements of an internal combustion engine |
| 08/23/2001 | WO2001061172A2 Governor for a motor vehicle engine |
| 08/23/2001 | WO2001061171A2 Procedure for controlling ic engines |
| 08/22/2001 | EP1125786A2 Engine speed control for assisting shift synchronisation |
| 08/21/2001 | US6278931 Motor vehicle cruise control with selectively updated integral gain |
| 08/21/2001 | US6277050 Engine speed control system for work vehicle |
| 08/21/2001 | US6276131 Apparatus for controlling internal combustion engine |
| 08/14/2001 | US6273063 Apparatus and method for controlling idle rotation speed of an internal combustion engine |
| 08/02/2001 | US20010010276 Electronic engine speed controller |
| 08/02/2001 | US20010010149 Control system for internal combustion engine |
| 08/02/2001 | DE10004001A1 Controling an internal combustion engine involves influencing characteristics of regular/controller using parameter characteristic of effect of injected quantity of fuel |
| 08/01/2001 | EP0749523B1 Process for regulating design load and acceleration behaviour of supercharged internal combustion engines |
| 07/24/2001 | US6266597 Vehicle and engine control system and method |
| 07/19/2001 | US20010008988 Vehicle and engine control system and method |
| 07/17/2001 | US6260647 Electronic engine speed controller |
| 07/12/2001 | DE19961943A1 Control method of an internal combustion engine when a backwards movement of the wheel is detected, involves modification of the ignition angle and the air intake ratio |
| 07/05/2001 | WO2001048362A1 Improved speed limiter |
| 07/05/2001 | WO2001048361A1 Engine idle speed control |
| 07/05/2001 | DE10055437A1 System for preventing abrupt starting and gas pedal halting in vehicles includes a signal input device for receiving engine RPM signals, vehicle speed signals, throttle flap position signals and primary braking signals. |
| 07/05/2001 | CA2388099A1 Engine idle speed control |
| 07/05/2001 | CA2387954A1 Improved speed limiter |
| 07/04/2001 | CN1068093C Device and digital controlling rotation speed of an engine for a hydraulic working machine and its controlling method |
| 06/28/2001 | US20010004888 Engine idling control device |
| 06/28/2001 | DE19962963A1 Regulating vehicle engine speed involves predicting revolution rate, detecting predicted, current, desired revolution rates in regulator outputting desired torque to be set by engine controller |
| 06/28/2001 | DE19962337A1 Verfahren zur phasenverlustfreien Drehzahlwertermittlung A method for phase-lossless speed Valuation |
| 06/28/2001 | DE10016649A1 Verfahren und Vorrichtung zur Steuerung der Antriebseinheit eines Fahrzeugs Method and apparatus for controlling the drive unit of a vehicle |
| 06/26/2001 | US6251044 Method and arrangement for controlling a drive unit of a motor vehicle |
| 06/26/2001 | US6250282 Idle rotation speed learning control method and apparatus of an electronically controlled throttle type internal combustion engine |
| 06/21/2001 | WO2001044644A2 Method and device for controlling the drive unit of a vehicle |
| 06/21/2001 | WO2001044642A2 Method and device for controlling the drive unit of a vehicle |
| 06/21/2001 | WO2001044639A2 Method and device for controlling the drive unit of a vehicle |
| 06/21/2001 | US20010004722 Engine control system for improved driveability |
| 06/20/2001 | EP1108874A2 Engine idling control device |
| 06/19/2001 | US6248041 Engine control system linked to vehicles controls |
| 06/13/2001 | EP1106806A2 Method and apparatus for controlling the speed of an engine |
| 06/13/2001 | DE19955600A1 Resonance damping method for internal combustion engine enables more effective damping to be achieved than with conventional methods |