| 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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| 07/06/1999 | US5918579 Process and device for controlling an internal combustion engine |
| 06/03/1999 | WO1999026804A1 Method for determining fuel control commands for a cruise control governor system |
| 06/02/1999 | EP0919702A2 Process for reducing the NOx content of Diesel engine exhaust gas |
| 06/01/1999 | US5908019 Intake air amount control system for internal combustion engines |
| 05/20/1999 | DE19749400A1 Reduction of nitrogen oxide emission from diesel engine with SCR catalytic converter |
| 05/19/1999 | EP0719382B1 Method and device for controlling the speed of an internal combustion engine when idling |
| 05/18/1999 | US5904128 Cylinder fuel injection engine controller |
| 05/14/1999 | WO1999023379A1 Method and device for controlling a drive unit of a vehicle |
| 05/06/1999 | DE19748355A1 Verfahren und Vorrichtung zur Steuerung der Antriebseinheit eines Fahrzeugs Method and apparatus for controlling the drive unit of a vehicle |
| 05/06/1999 | DE19748128A1 Method of controlling adjusting element of drive unit for motor vehicles |
| 05/04/1999 | US5899069 Supercharged internal combustion engine |
| 04/29/1999 | DE19809009A1 Fuel injected internal combustion engine for motor vehicles |
| 04/28/1999 | CN2316468Y Under-fulcrum torsional spring type speeder with plus-minus corrector |
| 04/21/1999 | EP0909887A2 Idle speed control system for spark ignited engines |
| 04/20/1999 | US5894832 Cold start engine control apparatus and method |
| 04/20/1999 | US5894829 Method for regulating the full-load injection quantity of a diesel internal combustion engine |
| 04/15/1999 | WO1999018341A1 Method for determining governor gains for a fuel control system |
| 04/13/1999 | US5893816 Engine idle rotation speed controller |
| 04/06/1999 | CA2129189C Governor device for internal combustion engine |
| 03/25/1999 | DE19734756A1 Fuel regulation device for automobile IC engine |
| 03/18/1999 | WO1999013207A1 Method and device for controlling a drive unit of a vehicle |
| 03/18/1999 | DE19740699A1 Method of heating up catalyser while starting internal combustion (IC) engine |
| 03/18/1999 | DE19740186A1 Automobile operating parameter regulation method |
| 03/11/1999 | DE19739564A1 Verfahren und Vorrichtung zur Steuerung einer Antriebseinheit eines Fahrzeugs Method and apparatus for controlling a drive unit of a vehicle |
| 03/10/1999 | CN1210202A Method and device for controlling runaway of diesel engine |
| 03/09/1999 | US5878713 Fuel control system for cylinder injection type internal combustion engine |
| 03/09/1999 | US5878711 Control apparatus for a cylinder-injection spark-ignition internal combustion engine |
| 03/02/1999 | US5875759 Method for improving spark ignited internal combustion engine starting and idling using poor driveability fuels |
| 02/23/1999 | US5873345 Idling speed controller and idling speed control method for internal-combustion engine |
| 02/17/1999 | EP0715686B1 Engine control |
| 02/11/1999 | WO1999006238A1 Method for controlling an internal combustion engine |
| 02/09/1999 | US5868118 Fuel-injection control device for outboard motors for low-speed operation |
| 02/03/1999 | EP0894960A2 Idling speed control system of internal combustion engine |
| 01/27/1999 | EP0893592A2 Engine fuel injection controller |
| 01/26/1999 | CA2136666C Engine rotational number controller |
| 01/21/1999 | DE19831763A1 Throttle control for IC engine |
| 01/21/1999 | DE19731036A1 Speed limiter for vehicle |
| 12/30/1998 | EP0887535A2 Engine throttle control apparatus |
| 12/09/1998 | EP0882880A2 Idling speed control device of internal combustion engine and variable vibration isolating support device |
| 12/09/1998 | CN1201107A Fuel jetting-quantity control device for diesel engine |
| 12/08/1998 | US5847644 Method for engine control |
| 12/08/1998 | US5845619 To control the speed of an internal combustion engine |
| 12/02/1998 | EP0881375A2 Engine idle speed controller |
| 11/17/1998 | US5836287 System and method for controlling air-fuel ratio in internal combustion engine |
| 11/10/1998 | US5833572 Torque management for garage shifts |
| 11/10/1998 | US5833501 Jet propelled watercraft |
| 11/10/1998 | US5832897 Method and arrangement for controlling an internal combustion engine |
| 11/10/1998 | US5832896 Governor and control system for internal combustion engines |
| 11/10/1998 | US5832895 Control system for internal combustion engine |
| 11/04/1998 | EP0875673A2 Method for controlling an internal combustion engine |
| 10/28/1998 | EP0874151A2 Control system for controlling internal combustion engine |
| 10/28/1998 | EP0874146A2 Control apparatus of internal combustion engine equipped with electronic throttle control device |
| 10/15/1998 | DE19740917A1 Cylinder gas temperature determination in combustion engine |
| 10/14/1998 | EP0870917A2 Method for controlling the fuel injection quantity in the engine of a vehicle |
| 10/08/1998 | DE19740970A1 Operation of internal combustion engine |
| 10/08/1998 | DE19740969A1 Operating IC engine for motor vechile with air led to engine across throttle valve. |
| 10/08/1998 | DE19740918A1 Internal combustion engine gas flow control |
| 10/08/1998 | DE19740916A1 Operating IC engine for motor vechile with air led to engine across throttle valve |
| 10/08/1998 | DE19740915A1 Intake for internal combustion engine |
| 10/08/1998 | DE19740914A1 Einrichtung zum Bestimmen der in die Zylinder einer Brennkraftmaschine mit Lader gelangenden Luft Means for determining the in the cylinders of an internal combustion engine with supercharger air entering |
| 10/07/1998 | EP0755481B1 Automatic engine speed control system |
| 09/23/1998 | EP0774059B1 Method for controlling the good operation of the air assistance to a fuel injector of an internal combustion engine, and corresponding device |
| 09/22/1998 | US5809971 Engine air/fuel ratio control |
| 09/22/1998 | US5809965 Method for controlling the good operation of the air assistance to a fuel injector of an internal combustion engine, and corresponding device |
| 09/15/1998 | US5808367 Control system for vehicle generator and control method therefor |
| 09/09/1998 | EP0715687A4 Method for engine control |
| 09/08/1998 | US5803048 System and method for controlling air-fuel ratio in internal combustion engine |
| 08/11/1998 | CA2136473C Device for controlling an engine |
| 08/06/1998 | WO1998034022A1 Propulsion system, especially automotive, and method for frustrating a change of the idling speed in such a system |
| 08/06/1998 | DE19803653A1 Controller for direct injection engines |
| 08/06/1998 | DE19704153A1 Antriebssystem, insbesondere für ein Kraftfahrzeug und Verfahren zum Entgegenwirken einer Änderung der Leerlaufdrehzahl in einem Antriebssystem Drive system, in particular for a motor vehicle and method for counteracting a change in the idling speed in a drive system |
| 08/04/1998 | US5787861 Throttle valve control device of engine |
| 07/23/1998 | WO1998031926A1 Controller of engine and variable capacity pump |
| 07/15/1998 | EP0852667A1 Method for determining an optimal air-fuel mixture ratio in an internal combustion engine, and device therefor |
| 07/14/1998 | US5781876 Cruise control road speed control device, especially for a diesel-powered vehicle |
| 07/07/1998 | CA2044569C Stepper motor throttle controller |
| 06/30/1998 | US5771860 Automatic power balancing apparatus for tandem engines and method of operating same |
| 06/23/1998 | US5769052 Method for regulating loading and acceleration behavior of supercharged internal combustion engines |
| 06/16/1998 | US5765528 Idle speed control system for automotive internal combustion engine |
| 06/16/1998 | US5765526 Fuel supply control system for internal combustion engines |
| 06/10/1998 | EP0707684B1 Method and device for controlling the idling speed of an internal combustion engine |
| 06/10/1998 | EP0679219A4 Engine control unit. |
| 05/19/1998 | US5752483 Governor arrangement |
| 05/06/1998 | EP0839998A2 Method for adjusting the full load injection quantity of a diesel engine |
| 04/16/1998 | DE19637395C1 Fuel delivery quantity control method for internal combustion engine |
| 04/14/1998 | US5740044 Torque limiting power take off control and method of operating same |
| 04/14/1998 | US5738606 Control system for regulating output torque of an internal combustion engine |
| 04/08/1998 | CN1178570A Method and device for control of an IC engine |
| 04/01/1998 | EP0833042A2 A method of, and a control system for regulating output torque of an internal combustion engine |
| 03/26/1998 | DE19638900A1 Speed control esp for vehicle diesel IC engine |
| 03/24/1998 | US5730103 Fuel supply control system for internal combustion engines |
| 03/11/1998 | CN1175662A Plastic shell |
| 03/10/1998 | US5726503 Low speed idle actuator and method of use thereof |
| 03/05/1998 | DE19737399A1 Direct injection spark ignition IC engine control apparatus |
| 03/03/1998 | US5722368 Method and apparatus for adjusting the intake air flow rate of an internal combustion engine |
| 02/24/1998 | US5720358 Apparatus for controlling the torque on a power train and method of operating the same |
| 02/10/1998 | US5715790 Controller for internal combustion engine |
| 01/27/1998 | US5712786 Idling speed control method and apparatus for an internal combustion engine |
| 01/20/1998 | US5709193 Engine air/fuel ratio control |
| 01/07/1998 | EP0816655A1 Method and device for controlling the speed of an internal combustion engine |