Patents
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)
03/1995
03/09/1995DE4329916A1 Control method, in a motor vehicle with an automatic gear system
03/08/1995EP0641923A1 Method for controlling and regulating the setting of variable pitch propellors and diesel engine injection with ships
03/08/1995EP0641684A1 Traction control device for vehicle
03/01/1995EP0640769A1 Automatic warming-up apparatus and method thereof in hydraulic systems
02/1995
02/28/1995US5394329 Method of and apparatus for estimating surface friction
02/23/1995DE4429242A1 Traction control system for a vehicle
02/23/1995DE4427203A1 System for controlling the output power of internal combustion engines
02/22/1995EP0639476A1 Combustion engine torque reduction device during gear shifting of a transmission
02/22/1995EP0558536B1 Process for controlling the torque of an internal combustion engine
02/21/1995US5390756 Constant speed control device
02/21/1995US5390637 Engine speed controller for a vehicle
02/21/1995CA2047304C Amt cruise control mode shift logic
02/16/1995DE4428311A1 Method for estimating the state of road traffic and method for controlling an operational characteristic of a vehicle
02/14/1995US5390119 Vehicle speed control system with resume/cancel function
01/1995
01/31/1995US5385517 Air-fuel ratio control system for internal combustion engines with torque converter lock-up
01/31/1995US5385516 Control method for managing engine torque
01/31/1995US5385017 Apparatus for controlling heating of a catalytic converter of an internal combustion engine
01/26/1995WO1995002756A1 Supercharging device for a vehicle engine and method for controlling the same
01/26/1995DE4425938A1 Traction control system for motor vehicles
01/26/1995DE4421592A1 Method for adjusting an actuator for a speed-of-revolution controller in a traction control system
01/25/1995EP0635924A2 Torque control system for internal combustion engines
01/24/1995US5383824 Process for controlling the torque of an internal combustion engine
01/24/1995CA1334069C Auxiliary air amount control system for internal combustion engines at deceleration
01/17/1995US5382206 Method of and system for controlling the speed of a motor vehicle based on an adjustable control characteristic so that the speed of the vehicle follows a target speed
01/12/1995WO1995001504A1 Exhaust valve timing control responsive to engine idling and shut-down
01/12/1995WO1995001503A1 Exhaust valve timing control responsive to engine knock and torque
01/12/1995DE4424160A1 Traction control system for vehicles
01/12/1995DE4422982A1 Drive control system for a motor vehicle
01/12/1995CA2164203A1 Exhaust valve timing control responsive to engine knock and torque
01/04/1995EP0414715B1 Method and system for non-locking and non-skidding braking/traction of a vehicle wheel
01/03/1995US5379222 System for controlling the running state of a vehicle in accordance with a steering angle
01/03/1995US5377562 Driven wheel torque control system
12/1994
12/27/1994US5377110 Control system for controlling the output power of a power train
12/22/1994WO1994029581A1 Torque variation restraining device of engine accessory driving system
12/14/1994EP0628665A1 Apparatus for controlling rotational speed of a prime mover of a construction machine
12/13/1994US5373447 Method of and apparatus for vehicle traction control by detecting wheel spin
12/13/1994US5372110 Method and device for closed-loop control of the power of an internal combustion engine propelling a motor vehicle
12/07/1994EP0495797B1 Wheel slip regulating system
12/07/1994EP0386264B1 Engine output controller in a caterpillar vehicle
12/06/1994US5371412 Control method and apparatus of engine for driving generator
12/06/1994US5370199 Vehicle traction control system
11/1994
11/29/1994US5369586 Method of and apparatus for controlling wheel spin
11/29/1994CA2122557A1 Thermostat for a gas engine heat pump and method for providing for engine idle prior to full speed or shutdown
11/24/1994DE4417801A1 Computing unit for vehicles and its method of operation
11/24/1994DE4417593A1 Device for controlling the speed of vehicles
11/24/1994DE4417582A1 Apparatus for controlling the speed of vehicles
11/22/1994US5366282 Drive slip regulating system
11/15/1994US5365445 Engine power trouble detecting method and apparatus by checking actual engine power condition
11/15/1994US5365443 Traction control device for vehicles
11/15/1994US5365441 Vehicular wheel spin control techniques
11/15/1994CA1333088C Constant-speed travelling equipment
11/09/1994EP0569406B1 Method and device for closed-loop control of the power of an internal combustion engine propelling a motor vehicle
11/02/1994EP0622283A2 Traction control device for a vehicle
10/1994
10/18/1994US5357438 Anti-collision system for vehicles
10/18/1994US5357435 Traction control system for automotive vehicles
10/18/1994US5357434 Method and apparatus for adapting motor vehicle drive slip threshold values for a drive slip and/or a brake slip control system to tires
10/18/1994US5355852 Method to limit smoke and fire when loading a diesel engine
10/05/1994EP0618670A1 Alternating current generator
10/05/1994EP0617678A1 Drive-slip control system.
10/04/1994US5353225 Traction control system using estimated road surface friction coefficient
10/04/1994US5352095 Method for controlling hydraulic pump driven by engine
10/04/1994US5351779 Slip control system for vehicle
09/1994
09/29/1994WO1994021484A1 Speed change controller for automatic transmission for vehicle
09/28/1994EP0616575A1 Traction control system responsive to wheel speed fluctuations
09/27/1994US5350034 Apparatus for controlling opening angle of throttle valve in internal combustion engine
09/22/1994DE4408765A1 Engine control system
09/14/1994EP0614424A1 Integrated engine and transmission control system.
09/13/1994US5345907 Engine control system
09/06/1994US5343780 Variable power drivetrain engine control system
09/01/1994DE4305958A1 System with at least two different system functions
08/1994
08/31/1994EP0612916A2 Apparatus for controlling output from engine on crawler type tractor
08/25/1994DE4405093A1 Device for controlling the vehicle speed as a function of a variation of the road holding characteristics
08/25/1994DE4305573A1 Method and device for controlling a drive unit of a vehicle
08/23/1994US5341298 Throttle traction control for automotive vehicle
08/19/1994CA2089803A1 Remote fluid flow controller
08/11/1994DE4403351A1 System zum Steuern einer Drosselklappe bei einem automatischen Antriebssystem für ein Kraftfahrzeug A system for controlling a throttle valve in an automatic driving system for a motor vehicle
08/11/1994DE4403335A1 Traction control system for a vehicle
08/09/1994US5337239 Automatic transmission control system
08/09/1994US5337237 Constant speed driving device
08/09/1994US5335744 Knock control system for automobile internal combustion engine
08/09/1994US5335568 Control for a motor vehicle drive having an automatic transmission
08/04/1994WO1994016923A1 Safety system
08/03/1994EP0557299B1 Method of controlling the operation of a propulsion unit consisting of an internal-combustion engine and an automatic gearbox
07/1994
07/27/1994EP0607224A1 Motor vehicle and process for driving it
07/27/1994EP0460126B1 System for the electronic control and/or regulation of the power of an internal combustion engine of a motor vehicle
07/26/1994US5333108 Drive slip control system
07/26/1994US5331934 Spark timing control system for a vehicle-driving internal combustion engine
07/20/1994EP0606354A1 Non-trackbound vehicle with an electric transducer.
07/19/1994US5330027 Method of and apparatus for controlling wheel spin
07/12/1994US5328255 Wheel slip control system
07/06/1994EP0604979A2 Vibration damping control apparatus for vehicle
07/06/1994EP0517705B1 Process for changing a step-by-step variable gear
07/05/1994US5325740 Arrangement for controlling the output power of a drive unit of a motor vehicle
06/1994
06/28/1994US5325300 Traction control system for motor vehicle
06/28/1994US5323667 Integrated engine and transmission control system
06/15/1994EP0601729A1 Engine control method for use with automatic clutch control
06/14/1994US5320422 Slip control device for vehicle wheel
06/09/1994DE4341689A1 Vehicle anti-collision radar system - detects distance to object in front of radar system vehicle using laser beam and read gradient detector and determines whether or not object is vehicle
06/07/1994US5319557 Constant operating speed holding system for a motorcycle
06/07/1994CA1330112C Fail-safe circuit for constant speed drive apparatus