| 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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| 10/02/1991 | EP0449333A2 Slip control system for automotive vehicle |
| 10/01/1991 | US5053963 AMT cruise control mode shift logic |
| 10/01/1991 | CA1289827C Carburetor fuel supply control method |
| 09/25/1991 | EP0447801A2 Mechanically variable transmission |
| 09/24/1991 | US5051905 System and method for automatically controlling vehicle speed to desired cruise speed |
| 09/24/1991 | US5050698 System and method for controlling vehicle speed to desired cruise speed for vehicles |
| 09/24/1991 | US5050454 Engine/automatic transmission unified control device |
| 09/24/1991 | US5050452 Air supply control systems for internal combustion engines |
| 09/18/1991 | CN1013950B Control and method for controlling amt system including manually operated engine compression brake |
| 09/17/1991 | US5050082 System for controlling automotive automatic transmission |
| 09/17/1991 | US5048631 System and method for automatically controlling vehicle speed to cruise speed |
| 09/17/1991 | US5048372 Transmission gear position dependent output control system for automotive internal combustion engine |
| 09/11/1991 | EP0445935A2 Method of and apparatus for controlling wheel spin |
| 09/11/1991 | EP0445399A1 Hydraulic control device for the throttle of the internal combustion engine of a vehicle |
| 09/11/1991 | EP0366660B1 An arrangement and method for speed control |
| 09/10/1991 | US5047941 Wheel acceleration slip control device |
| 09/10/1991 | US5046924 Process and circuit arrangement for controlling a consumer driven by an internal combustion engine |
| 09/05/1991 | WO1991013271A1 Process for changing a step-by-step variable gear |
| 09/04/1991 | EP0444803A1 Method of and apparatus for controlling wheel spin |
| 08/28/1991 | EP0443785A1 Method and apparatus for controlling engine torque and wheel spin |
| 08/27/1991 | US5043894 Jolt control system for drive system |
| 08/27/1991 | US5043647 System and method for controlling the speed of a vehicle having an internal combustion engine |
| 08/27/1991 | US5042324 Control of torque generated by engine followed by continuously variable transmission |
| 08/21/1991 | EP0441961A1 Vehicle engine control unit |
| 08/14/1991 | EP0380564B1 Process and device for controlling a motor vehicle transmission line |
| 08/14/1991 | CN1013537B High-speed motor generator |
| 08/13/1991 | US5040121 System and method for automatically controlling vehicle speed to desired cruise speed |
| 08/13/1991 | US5038883 Traction control device for a vehicle |
| 08/13/1991 | US5038880 Automatic speed control system for vehicle |
| 08/13/1991 | US5038728 Method & apparatus for managing alternator loads on engines |
| 08/07/1991 | EP0440185A2 Apparatus for reducing vibrations of the body of a vehicle |
| 08/07/1991 | EP0440088A1 Method of and apparatus for reducing vibrations of car body |
| 08/07/1991 | EP0287670B1 Driving control apparatus for hydraulic construction machines |
| 08/06/1991 | US5038288 Vehicle driving force controlling method and apparatus therefor |
| 08/06/1991 | US5038287 Method of controlling engine in vehicle for speed stage shifting of transmission |
| 08/06/1991 | US5036729 Coast-sync-coast downshift control method for clutch-to-clutch transmission shifting |
| 07/24/1991 | EP0438308A2 Idling system for devices having speed controllers |
| 07/23/1991 | US5033574 Traction control device for a vehicle |
| 07/23/1991 | US5033571 Drive speed control system for a motor vehicle having a continuously variable transmission |
| 07/23/1991 | US5033570 Fixed operating speed control device |
| 07/23/1991 | US5033425 Internal combustion engine equipped with a torque controller |
| 07/17/1991 | EP0436567A1 Drive slip control system. |
| 07/16/1991 | US5031716 Vehicle drive engagement control and speed governor system |
| 07/16/1991 | US5031479 Automatic gear change control apparatus for automobile and method of controlling same |
| 07/11/1991 | DE4031735A1 Limiting IC engine RPM to govern motor vehicle speed - using max. admissible engine speed or noise or fuel consumption |
| 07/10/1991 | EP0435976A1 Process for metering fuel in internal combustion engines. |
| 07/10/1991 | CN2080566U Accelerator and foot brake combine for motor vehicle |
| 07/09/1991 | US5029493 Hydraulic control device in automatic transmission in vehicle equipped with electronic throttle opening control device |
| 07/03/1991 | EP0434970A1 Method for the limiting of an engine traction torque |
| 07/03/1991 | CN1052754A Device for controlling operation of at least two thermal engines coupled to same drive shaft of alternator |
| 07/02/1991 | US5027782 Fuel control system for an automobile engine |
| 07/02/1991 | US5027609 Engine control system |
| 06/27/1991 | WO1991008922A1 System for the electronic control and/or regulation of the power of an internal combustion engine of a motor vehicle |
| 06/26/1991 | EP0434490A1 Working control device for two internal combustion engines both linked with a common alternator driving axis |
| 06/26/1991 | EP0434059A1 Traction control system for automotive vehicle with feature of prediction of road friction level |
| 06/25/1991 | US5027302 Device for switching vehicle operating characteristics |
| 06/25/1991 | US5025879 Driving control apparatus for automobile |
| 06/25/1991 | US5025770 Apparatus and engine to provide power to the apparatus |
| 06/25/1991 | CA1285189C Control method of fuel supply and a clutch for fluid torque converter |
| 06/19/1991 | CN1052357A Apparatus for reducing engine idling vibration |
| 06/18/1991 | US5025379 System and method for automatically controlling vehicle speed to desired cruise speed using microcomputer |
| 06/18/1991 | US5024285 Slippage preventing apparatus for a vehicle |
| 06/18/1991 | US5024284 Apparatus for running a car at constant speed |
| 06/11/1991 | US5023792 System and method for controlling vehicle speed to cruise at desired speed for vehicle |
| 06/11/1991 | US5022483 Slip control system for a vehicle |
| 06/11/1991 | US5022369 Throttle control apparatus |
| 06/05/1991 | EP0430028A2 Adaptive control system for vehicles |
| 06/05/1991 | EP0325589B1 Drive slippage limiting device |
| 06/04/1991 | US5021958 Device and method for determining target value of controllable variable associated with vehicle running state |
| 06/04/1991 | US5020623 Traction control system |
| 06/04/1991 | US5020491 Method and apparatus for controlling power generation in internal combustion engines |
| 05/29/1991 | EP0429058A2 Electric automobile |
| 05/28/1991 | US5019987 Cruise control apparatus for a vehicle |
| 05/28/1991 | US5018383 Failure diagnostic apparatus in an engine air intake system |
| 05/22/1991 | EP0428338A2 Transducer monitoring apparatus and method |
| 05/21/1991 | US5016589 Throttle control device |
| 05/21/1991 | US5016587 Brake stop light circuit arrangement for a vehicle having electronic diesel control |
| 05/21/1991 | US5016494 Jolt control for drive system |
| 05/16/1991 | DE4036084A1 Antislip control system for vehicle driven wheel - detects rate of change of aperture size of engine acceleration device and uses to correct slip reference value |
| 05/15/1991 | EP0427568A1 Apparatus for reducing engine idling vibration |
| 05/14/1991 | US5014806 Throttle control apparatus |
| 05/14/1991 | US5014804 Constant-speed traveling equipment |
| 05/07/1991 | US5014201 Automatic car-speed controller with detection of abnormality of the electromagnetic clutch |
| 05/07/1991 | US5012882 Driving wheel slip control system for vehicles |
| 05/02/1991 | EP0425276A2 Running state control system for a motor vehicle |
| 05/02/1991 | EP0424906A1 Automatically charging system for electric automobile |
| 05/02/1991 | EP0424883A2 Motor vehicle transmission system |
| 05/01/1991 | CN1012513B Driving and controlling device for hydraulic building machine |
| 04/30/1991 | US5012419 System and method for automatically controlling vehicle speed to desired cruise speed |
| 04/30/1991 | US5012418 Vehicle operating and speed regulating device |
| 04/30/1991 | US5010863 Apparatus for preventing engine from stalling |
| 04/24/1991 | EP0423141A1 Drive-slip regulating system |
| 04/23/1991 | US5010490 Constant speed control apparatus for motor vehicle |
| 04/23/1991 | US5009279 Method and system for detecting wheel slippage |
| 04/18/1991 | WO1991004891A1 Wheel slip regulating system |
| 04/16/1991 | US5007509 For a vehicle |
| 04/11/1991 | DE4030818A1 Vehicular wheel-slip controller with juxtaposition of levers - has pressure lever brought closer to throttle-linked levers as deg. of slip approaches threshold value |
| 04/11/1991 | DE3933653A1 Radschlupfregelsystem Wheel slip |
| 04/02/1991 | US5004064 Traction control system for a four-wheel drive motor vehicle |
| 04/02/1991 | US5003948 Stepper motor throttle controller |