Patents
Patents for B62D 137 - Conditions not specified in groups (2,140)
05/1995
05/18/1995DE4440374A1 Auxiliary steering angle control device for motor vehicle
05/11/1995DE4337794A1 Verfahren und Vorrichtung zum Regeln und regelungsunterstützten Steuern von insbesondere Kfz-Einstellstrecken Method and apparatus for controlling and regulating assisted controlling particularly car Einstellstrecken
04/1995
04/12/1995EP0550527B1 Method of controlling vehicle steering angle
03/1995
03/28/1995US5402342 Method for controlling motor vehicle stability
03/22/1995EP0644102A1 Process and device for guiding a road vehicle particularly in narrow traffic areas
03/21/1995US5400250 Rear wheel steering device
02/1995
02/16/1995DE4428342A1 Method and device for controlling a rear-wheel steering system
01/1995
01/04/1995EP0503026B1 Method of determining the oblique-motion angle of a braked vehicle and/or the lateral motion force acting on the vehicle
01/03/1995US5379220 Electronic steering control
12/1994
12/20/1994US5375057 Method of steering road vehicles having front-wheel and rear-wheel steering
12/20/1994US5373911 Vehicle guidance control system
12/06/1994US5371677 Method for determining the slip angles and/or the cornering forces of a braked vehicle
10/1994
10/25/1994US5357798 Process for determining a safety margin for a traveling motor vehicle
09/1994
09/29/1994DE4410433A1 Vehicle control which is based on a derivation of a slip angle
09/22/1994DE4408747A1 Vehicle control system
09/20/1994US5348111 Wheeled vehicle steering system
09/15/1994DE4332836C1 Device for steering a vehicle with controlled tracking
09/14/1994EP0614795A1 Method for steering a road vehicle with front-wheel steering
09/13/1994US5347458 Vehicle steering control system
09/13/1994US5346030 Rear-wheel steering apparatus for vehicles
09/06/1994US5345385 Method for detecting driving situation with respect to vehicle yaw behavior
08/1994
08/31/1994EP0487529B1 A wheeled vehicle steering system
08/23/1994US5341297 Apparatus and method for preventing instabilities in vehicle handling
07/1994
07/26/1994US5332057 Contact preventive apparatus for vehicles
05/1994
05/31/1994US5316099 Four-wheel steering system for automotive vehicle
05/31/1994US5316098 System for steering rear wheels of an automotive vehicle
05/24/1994US5315516 Process and system for generating a signal representative of the transverse movement of a vehicle
05/17/1994US5313389 Fail-safe mechanism for vehicle stability augmentation steering system
05/17/1994US5311956 Electric control apparatus for rear wheel steering mechanism of wheeled vehicle
05/11/1994EP0595809A1 Electronic steering control.
05/10/1994US5311431 Method of obtaining the yawing velocity and/or transverse velocity of a vehicle
04/1994
04/28/1994DE4307420C1 Method of controlling servo steering for road vehicle - has active steering control with correction for slew movement on front axle
04/21/1994DE4332233A1 Electronically controlled steering servo-mechanism using fuzzy logic - computes requirement for contribution to steering torque from fuzzy evaluation of measured lateral acceleration and road speed
04/05/1994US5299650 Motor-driven power steering apparatus and method
04/05/1994US5299648 Driver current limiting method in electric power steering apparatus
03/1994
03/31/1994DE4333161A1 Steering equipment for road vehicle - has front and rear wheel steering controlled by feedback with slewing rate as parameter
03/31/1994DE4332040A1 Four-wheel steering system for road vehicle - has target value for control of steering of rear wheels in answer to steering movement of front wheels by addition and subtraction of operands determined by basic position of signals
03/10/1994DE4229504A1 Vehicle road-curve stability regulation procedure - involves regulation of actual yaw velocity by comparison with required value as calculated from detected parameters
03/01/1994US5289894 Steering system for a vehicle
03/01/1994US5289893 Steering control apparatus
03/01/1994US5289891 Rear-wheel steering apparatus for wheeled vehicle
02/1994
02/10/1994DE4326355A1 Variable-ratio, power-assisted steering for motor vehicle - uses two planetary gears of equal speed redn. ratio with set-point control of worm gear repositioning input planetary gear
02/01/1994US5283741 Control apparatus for a vehicle power steering system
02/01/1994US5283740 Steering handle position sensor checking apparatus
11/1993
11/16/1993US5261503 Adaptive steering control system
10/1993
10/06/1993EP0563885A2 Rear-wheel steering apparatus for vehicles
10/05/1993US5251135 Vehicle steering control system
09/1993
09/28/1993US5247831 Method and system for monitoring the tire footprints of a motor vehicle, particularly for automatically optimizing the behavior of the motor vehicle
09/21/1993US5247441 Vehicle steering control system
09/08/1993EP0559114A2 Process for steering a road vehicle with front and rear wheel steering
09/01/1993EP0557692A1 Apparatus for controlling the steering angle
08/1993
08/25/1993EP0556659A1 Electric control apparatus for four-wheel steering system
08/24/1993US5238078 Electric control apparatus for four-wheel steering vehicle
08/18/1993EP0555860A1 Steering stability control system for vehicle
08/17/1993US5236335 Front-wheel steering system
08/05/1993DE4302544A1 Rear-wheel steering control system with stepper motor - returns rear wheels to neutral position by opening valve in hydraulic system on detection of fault
07/1993
07/15/1993DE4300844A1 Control system for ride characteristics of motor vehicle - corrects estimated characteristic index in accordance with control signal dependent on ride, movement and route evaluations.
07/15/1993DE4300255A1 Ride dynamics controller for four-wheeled motor vehicle - operates three-position magnetic valves in hydraulic system for selective differential braking according to steering angle.
07/13/1993US5227974 Rear wheel turning system for four-wheel steered vehicle
07/08/1993DE4200061A1 Verfahren zur bestimmung der fahrzeugquergeschwindigkeit und/oder des schwimmwinkels Method for determining the vehicle lateral velocity and / or the float angle
07/06/1993US5225753 Electric control apparatus for four-wheel steering system
06/1993
06/30/1993EP0548854A1 Steering system for instantaneous steering ration control
06/24/1993DE4142580A1 Verfahren und vorrichtung zum betrieb einer elektromotorischen servolenkung Method and device for operating an electromotive power steering
05/1993
05/18/1993US5212642 Electric control apparatus for four-wheel steering system
05/18/1993US5212641 Rear wheel steering control system for vehicle
04/1993
04/27/1993US5205371 Motor-driven servo steering system
04/20/1993US5204815 Electric control apparatus for control of the running characteristic of a wheeled vehicle
03/1993
03/30/1993CA1315207C Steering system for motor vehicle
03/24/1993EP0444109B1 A method and system for monitoring the tyre footprints of a motor vehicle, particularly for automatically optimising the behaviour of the motor vehicle
02/1993
02/23/1993US5189613 Device for adjusting the steering angle of vehicle wheels
02/18/1993WO1993002906A1 Electronic steering control
01/1993
01/20/1993EP0523397A2 Method for production of the yaw rate or the transversal speed
01/14/1993DE4123053A1 Verfahren zur bestimmung wenigstens einer bewegungsgroesse eines fahrzeugs Method for the determination of at least one of a vehicle MOTION
01/13/1993EP0522555A1 Rear-wheel steering apparatus for wheeled vehicle
01/13/1993EP0522554A1 Rear wheel steering device
12/1992
12/22/1992US5172785 Vehicle control system adjustable in accordance with driver's age and characteristic
11/1992
11/19/1992EP0514343A2 Automatic lateral guidance control system
10/1992
10/27/1992US5159553 Steering control apparatus
10/20/1992US5156229 Steering control apparatus
09/1992
09/16/1992EP0503026A1 Method of determining the oblique-motion angle of a braked vehicle and/or the lateral motion force acting on the vehicle.
08/1992
08/25/1992US5141069 Steering mechanism with toe-in control
08/11/1992US5137292 All-wheel steering for motor vehicles
08/04/1992US5135069 Vehicle rudder angle control apparatus
06/1992
06/03/1992EP0487529A1 A wheeled vehicle steering system.
06/03/1992EP0292567B1 Electric rear wheel steering apparatus
05/1992
05/14/1992WO1992005987A3 Method of determining the oblique-motion angle of a braked vehicle and/or the lateral motion force acting on the vehicle
04/1992
04/29/1992EP0418258B1 Control unit for steering the rear wheels of a road service vehicle
04/16/1992WO1992005994A1 Method of controlling vehicle steering angle
04/16/1992WO1992005987A2 Method of determining the oblique-motion angle of a braked vehicle and/or the lateral motion force acting on the vehicle
04/02/1992DE4030846A1 Verfahren zur steuerung des lenkwinkels Method for controlling the steering angle
04/02/1992DE4030653A1 Verfahren zum bestimmen der schraeglaufwinkel und/oder der seitenfuehrungskraefte eines gebremsten fahrzeuges A method for determining the schraeglaufwinkel and / or of a braked vehicle seitenfuehrungskraefte
03/1992
03/11/1992EP0474130A2 Process for steering a road vehicle with front and rear wheel steering
02/1992
02/05/1992EP0469355A1 Adaptive steering control system including fail-safe valve arrangement
01/1992
01/29/1992EP0468536A1 Electric control apparatus for four-wheel steering system
01/22/1992EP0467413A1 Electric control apparatus for four-wheel steering system
12/1991
12/18/1991EP0461170A1 Process for controlling the rear wheels of motor vehicles
12/11/1991EP0461037A1 Control system for a power steering of a vehicle
09/1991
09/04/1991EP0444109A1 A method and system for monitoring the tyre footprints of a motor vehicle, particularly for automatically optimising the behaviour of the motor vehicle.
08/1991
08/28/1991EP0443520A1 Apparatus for slip angle estimation in wheeled vehicle
08/08/1991DE4103067A1 Vehicle steering control system - has correction for slew for optimised handling
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