| Patents for F02D 29 - Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto (16,216) |
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| 11/21/1989 | US4881428 Throttle valve control apparatus for internal combustion engine |
| 11/16/1989 | WO1989011028A1 An arrangement and method for speed control |
| 11/15/1989 | EP0341286A1 Apparatus and engine to provide power to the apparatus |
| 11/15/1989 | EP0299959B1 Vehicle operating and speed regulating system |
| 11/14/1989 | US4879982 Method of and apparatus for controlling engine revolution speed |
| 11/14/1989 | CA1262844A1 Single lever control |
| 11/07/1989 | US4879657 System and method for electronically controlling a vehicular engine operation having a safe function |
| 11/07/1989 | US4879655 Constant speed cruising control apparatus |
| 11/02/1989 | WO1989010473A1 Brake stop light circuitry for a vehicle having electronic diesel control |
| 10/31/1989 | US4877273 Operation control system for internal combustion engines |
| 10/31/1989 | US4877101 Constant-speed control device for a vehicle |
| 10/31/1989 | US4876995 Valve operation control device for internal combustion engine |
| 10/25/1989 | EP0338560A2 Method and apparatus for controlling internal combustion engines |
| 10/19/1989 | WO1989009710A1 Method and system for non-locking and non-skidding braking/traction of a vehicle wheel |
| 10/11/1989 | EP0336442A2 Traction control system for automotive vehicle |
| 10/10/1989 | US4872434 Engine brake device |
| 10/04/1989 | EP0335335A2 Torque distribution control system for four-wheel drive vehicle |
| 10/04/1989 | EP0335333A2 System and method for controlling vehicle speed to cruise at desired speed for vehicle |
| 09/27/1989 | EP0334371A2 Driving wheel slip control system for vehicles |
| 09/27/1989 | EP0334370A2 Excess slip control device for driving wheel |
| 09/27/1989 | CN1035868A Controlling system for load-transducing hydraulic circuit |
| 09/26/1989 | CA1260578A1 Electric motor servo control system and method |
| 09/26/1989 | CA1260576A1 Failsafe drive-by-wire engine controller |
| 09/14/1989 | DE3739726A1 Building site electrical power generator for electrical loads and welding tasks |
| 09/12/1989 | US4866623 Controller for an acceleration slip on a driving wheel |
| 09/12/1989 | US4866622 Drive system for motor vehicles |
| 09/12/1989 | US4864994 Engine override controls |
| 09/06/1989 | EP0330882A2 Control device for the gas supply of the driving unit of an inclined lift |
| 09/05/1989 | US4864151 Exhaust gas turbine powered electric generating system |
| 09/05/1989 | US4862852 Throttle control apparatus |
| 08/29/1989 | US4862367 Automatic speed control apparatus for controlling vehicle speed at set speed |
| 08/29/1989 | US4861291 Marine engine protection device |
| 08/29/1989 | US4860849 Method and apparatus for elimination of wheel spin of vehicles |
| 08/23/1989 | EP0329165A2 Engine-control apparatus |
| 08/22/1989 | US4858715 Throttle control device |
| 08/15/1989 | US4856610 System for controlling at least one variable influencing the drive torque of an internal combustion engine of a motor vehicle |
| 08/10/1989 | WO1989007059A1 Constant-speed running device for automobiles |
| 08/02/1989 | EP0326150A1 Control system for load-sensing hydraulic drive circuit |
| 08/02/1989 | EP0325589A1 Drive slippage limiting device. |
| 08/01/1989 | US4853720 Condition adaptive-type control method for internal combustion engines |
| 08/01/1989 | US4852429 Method and apparatus for controlling the steplessly variable transmission ratio of a continuously variable transmission, especially of a cone disk belt transmission, in a motor vehicle |
| 07/26/1989 | EP0325298A2 Driving control apparatus for automobile |
| 07/26/1989 | EP0325291A2 Traction control method and apparatus for motor vehicles |
| 07/26/1989 | EP0325290A2 Traction control system for motor vehicles |
| 07/25/1989 | US4852011 Apparatus for controlling the speed of an internal combustion engine vehicle |
| 07/25/1989 | US4850906 Engine control panel for a watercraft propelled by a plurality of motors |
| 07/25/1989 | US4850446 Motor vehicle propulsion control when accelerating from a stationary position |
| 07/25/1989 | US4850318 Engine rpm control device for outboard motor |
| 07/25/1989 | US4850250 Brake-initiated release of an electric motor driven cruise control system |
| 07/20/1989 | DE3800372A1 Device for controlling the braking of a vehicle |
| 07/18/1989 | US4848505 Automobile driving force control apparatus |
| 07/18/1989 | US4848082 Exhaust gas purifying device for marine engine |
| 07/05/1989 | EP0322790A2 Engine throttle valve control system for automotive vehicle |
| 07/04/1989 | US4845622 System and method for automatically controlling cruising speed of a vehicle |
| 07/04/1989 | US4845621 Speed control apparatus |
| 06/29/1989 | WO1989005743A1 Drive-slip regulating system |
| 06/29/1989 | DE3841386A1 Constant speed of travel control device |
| 06/28/1989 | EP0321931A2 System for controlling rotation of drive wheel for vehicles and method therefor |
| 06/28/1989 | EP0321894A2 Vehicle traction control system providing for the prevention of vehicle turnover |
| 06/27/1989 | US4843553 Speed control system for a vehicle |
| 06/27/1989 | US4843552 Wheel slip control system |
| 06/21/1989 | EP0320513A1 Method for regulating the rotation velocity of a heat engine |
| 06/20/1989 | US4840245 Apparatus for controlling vehicle speed |
| 06/15/1989 | WO1989005396A1 Automatic warm-up system for internal combustion engine and hydraulic pump |
| 06/14/1989 | EP0320129A2 Brake-initiated release of an electric motor driven cruise control apparatus |
| 06/14/1989 | EP0320007A2 Driving wheel slip control device |
| 06/14/1989 | EP0319925A2 System for controlling automotive automatic transmission |
| 06/13/1989 | US4838227 Method of preventing vibration noise in change-speed gearboxes, in particular of motor vehicles |
| 06/13/1989 | US4838223 Fuel supply control apparatus for internal combustion engines |
| 06/06/1989 | US4836167 Engine governor friction damper and method |
| 06/06/1989 | US4836165 Engine controlling apparatus for a wheeled type construction machine |
| 06/06/1989 | US4836164 Engine speed control system for an automotive engine |
| 05/30/1989 | US4835696 System and method for automatically controlling a vehicle speed to a desired cruising speed |
| 05/30/1989 | US4834045 Engine control system |
| 05/24/1989 | DE3738794A1 Control device for a vehicle |
| 05/23/1989 | US4833612 Constant speed control for a motor vehicle |
| 05/18/1989 | WO1989004422A1 Apparatus and engine to provide power to the apparatus |
| 05/18/1989 | WO1989004263A1 Drive slip regulating system |
| 05/18/1989 | DE3836713A1 Traction control system |
| 05/18/1989 | DE3836482A1 Geschwindigkeitsueberwachungseinrichtung eines kraftfahrzeuges Geschwindigkeitsueberwachungseinrichtung a motor vehicle |
| 05/17/1989 | EP0315794A2 Device for actuating the throttle valve of an internal-combustion engine of a motor vehicle |
| 05/16/1989 | US4831533 Speed control system |
| 05/16/1989 | US4829961 Linkage for activating throttle and spark advance |
| 05/16/1989 | US4829959 Device for controlling a throttle valve |
| 05/10/1989 | EP0315352A1 Slip detecting system for a four-wheel drive motor vehicle |
| 05/10/1989 | EP0315207A2 A system and method for automatically controlling a vehicle speed to a desired cruise speed with a release function |
| 05/09/1989 | US4829439 Method of selectively adapting an electronic control unit for internal combustion engines |
| 05/09/1989 | US4829438 System and method for automatically running a vehicle at a crusing speed |
| 05/09/1989 | US4829437 System and method for automatically controlling a vehicle speed to a desired cruising speed |
| 05/09/1989 | US4827802 Automatic step transmission for small vehicles |
| 05/03/1989 | EP0314453A2 Traction control system for a four-wheel drive motor vehicle |
| 05/03/1989 | EP0314452A2 Power transmitting system for a four-wheel drive vehicle |
| 05/03/1989 | EP0314409A2 Vehicle-running control system |
| 05/03/1989 | EP0314168A2 System and method for automatically controlling vehicle speed to desired cruise speed using microcomputer |
| 05/03/1989 | EP0314067A2 Constant-speed cruising control system |
| 05/02/1989 | US4825831 Throttle actuator in automatic shift mechanism of geared transmissions |
| 04/25/1989 | US4825372 System for integrally controlling automatic transmission and engine |
| 04/25/1989 | US4823904 Installation for slippage limitation, respectively, prevention of driven wheels of a motor vehicle |
| 04/25/1989 | US4823645 Arrangement for adjusting the torque of an internal combustion engine |
| 04/25/1989 | US4823642 Air-fuel ratio controlling apparatus of an engine with an automatic change gear of electronic control type |