| Patents for B62D 6 - Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits (12,640) |
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| 09/14/1994 | EP0481043B1 System with interconnected controllers for motor vehicles |
| 09/13/1994 | US5347458 Vehicle steering control system |
| 09/13/1994 | US5346175 Variable assist steering control valve |
| 09/13/1994 | US5346030 Rear-wheel steering apparatus for vehicles |
| 09/13/1994 | US5345764 Method of providing tactile feedback for a power steering system |
| 09/08/1994 | DE4330338C1 Fluid, in particular hydraulic servo control |
| 09/06/1994 | US5345385 Method for detecting driving situation with respect to vehicle yaw behavior |
| 09/01/1994 | DE4404098A1 Vehicle control device |
| 08/31/1994 | EP0612652A1 Hydraulic power steering device |
| 08/31/1994 | EP0487529B1 A wheeled vehicle steering system |
| 08/30/1994 | US5343393 Steering angle detecting apparatus for motor vehicles based on the phase difference between a steering angle detection signal and steering angle estimated signal |
| 08/30/1994 | US5343392 Method of diagnosing power steering system |
| 08/30/1994 | US5341891 Motor-driven power steering apparatus and method |
| 08/24/1994 | EP0611691A1 Motorized power steering apparatus |
| 08/23/1994 | US5341297 Apparatus and method for preventing instabilities in vehicle handling |
| 08/23/1994 | US5341296 Vehicle dynamic characteristic control apparatus |
| 08/23/1994 | US5339917 Power steering device |
| 08/18/1994 | DE3933295C2 Einrichtung zur Bestimmung von Regelcharakteristiken für Kraftfahrzeuge Means for determining control characteristics for motor vehicles |
| 08/17/1994 | EP0610316A1 Process and device for dealing with errors in electronic control devices. |
| 08/16/1994 | US5339243 Power steering apparatus |
| 08/16/1994 | US5337850 Rear wheel steering control system for automotive vehicles |
| 08/10/1994 | EP0528888B1 Method for dampening vibrations in hydraulic systems |
| 08/09/1994 | US5335979 Control device for vehicle including anti-skid braking system and power steering control system |
| 08/02/1994 | US5335176 Safety system for vehicles |
| 08/02/1994 | US5333454 Flow control valve unit |
| 07/27/1994 | EP0607226A1 Assisted steering system for non-trackbound vehicles. |
| 07/27/1994 | EP0585259A4 Rotary valve for power steering |
| 07/27/1994 | EP0585258A4 Rotary valve for power steering |
| 07/26/1994 | US5333058 Yaw motion control device |
| 07/26/1994 | US5332300 Process for controlling the stability of vehicles |
| 07/26/1994 | US5332057 Contact preventive apparatus for vehicles |
| 07/26/1994 | US5332055 Power steering apparatus having hydraulic reaction mechanism |
| 07/19/1994 | US5330024 Steering force control apparatus for power steering system |
| 07/19/1994 | US5330021 Power steering system for vehicles |
| 07/19/1994 | US5329969 Fluid controller with joystick capability and actuator therefor |
| 07/12/1994 | US5327986 Electric motor drive-type power steering system |
| 07/07/1994 | WO1994014640A1 Method of controlling vehicle stability |
| 07/06/1994 | EP0605326A1 Measurement sensor and its application to power steering |
| 06/28/1994 | US5323866 Power steering system |
| 06/23/1994 | DE4243014A1 Electric servomechanism for rotary movements with permanent magnets |
| 06/16/1994 | DE4242218A1 Road vehicle dynamics control method - using actuator position and rate of error used in fuzzy logic control stage to regulate output |
| 06/16/1994 | DE4241785A1 Power assisted steering arrangement with variable cut-in point - has steering torque threshold below which motor-driven hydraulic pump is switched off, threshold varying with vehicle speed |
| 06/16/1994 | DE4241558A1 Servo steering for motor vehicle - with working pressure differential which attempts to move control piston in direction to lower differential |
| 06/01/1994 | EP0599260A1 Electric power steering apparatus |
| 05/31/1994 | US5317513 Apparatus for actively controlling steer angle of front wheels of vehicle |
| 05/31/1994 | US5316379 Vehicle with an antilock controller |
| 05/31/1994 | US5316099 Four-wheel steering system for automotive vehicle |
| 05/31/1994 | US5316098 System for steering rear wheels of an automotive vehicle |
| 05/31/1994 | US5315868 Sensor for detecting the influence of cross wind on a vehicle |
| 05/25/1994 | EP0598155A1 Turn controlling method and device for vehicle with non-steered wheels or tracks |
| 05/25/1994 | EP0598059A1 Hydraulic steering arrangement for vehicles. |
| 05/24/1994 | US5315516 Process and system for generating a signal representative of the transverse movement of a vehicle |
| 05/17/1994 | US5313389 Fail-safe mechanism for vehicle stability augmentation steering system |
| 05/17/1994 | US5311956 Electric control apparatus for rear wheel steering mechanism of wheeled vehicle |
| 05/11/1994 | EP0596167A1 Variable ratio steering system for a motor vehicle |
| 05/11/1994 | EP0595809A1 Electronic steering control. |
| 05/10/1994 | US5311432 Method and system for estimating the neutral point of a steering wheel |
| 05/10/1994 | US5311431 Method of obtaining the yawing velocity and/or transverse velocity of a vehicle |
| 05/03/1994 | US5307895 Hydraulic reaction variable assist power steering control hydraulic "detent" |
| 05/03/1994 | US5307892 Electronically controlled power steering system |
| 05/03/1994 | US5307888 Method and apparatus for controlling the steering of a vehicle that is tracked or that has non-steerable wheels |
| 04/28/1994 | DE4334953A1 Radachsenausrichtungssteuerverfahren für ein Kraftfahrzeug und eine Steuervorrichtung dafür Radachsenausrichtungssteuerverfahren for a motor vehicle and a control apparatus therefor |
| 04/28/1994 | DE4307420C1 Method of controlling servo steering for road vehicle - has active steering control with correction for slew movement on front axle |
| 04/27/1994 | EP0594137A2 Hydraulic power steering apparatus |
| 04/26/1994 | US5305604 Control valve for bootstrap hydraulic systems |
| 04/21/1994 | DE4332247A1 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 |
| 04/21/1994 | DE4332233A1 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 |
| 04/19/1994 | US5303989 Vehicle dynamic characteristic control apparatus |
| 04/19/1994 | US5303636 Fluid controller and logic control system for use therewith |
| 04/14/1994 | DE4334261A1 Servo steering control system for assisting operating of vehicle steering wheel - has first control unit for determining drive torque for auxiliary steering motor on basis of steering torque data which shows steering torque of steering wheel |
| 04/14/1994 | DE4334260A1 Motor vehicle dual microcomputer ABS and servo-assisted steering controller - has first computer for producing assisting torque and DC motor direction signals, second computer for producing brake operating and motor direction signals, and AND=gate for determining coincidence of motor direction signals |
| 04/12/1994 | US5301766 Power steering and limited slip differential system |
| 04/12/1994 | CA1328494C Automatic travelling vehicle and method |
| 04/06/1994 | EP0590576A1 System to detect the absolute error of a vehicle steering angle sensor |
| 04/05/1994 | US5299650 Motor-driven power steering apparatus and method |
| 04/05/1994 | US5299648 Driver current limiting method in electric power steering apparatus |
| 03/31/1994 | DE4333161A1 Steering equipment for road vehicle - has front and rear wheel steering controlled by feedback with slewing rate as parameter |
| 03/31/1994 | DE4332040A1 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 |
| 03/31/1994 | DE4307304C1 Preventing undesired steering movements with steered wheels of motor vehicle - using control for determining wheel steering angle and wheel steering force reacting on wheels also steering wheel angle and force at steering wheel |
| 03/29/1994 | US5297647 Variable assist power steering gear with hydraulic reaction controls |
| 03/29/1994 | US5297646 Control system for optimizing operation of vehicle performance/safety enhancing systems such as 4WS, 4WD active suspensions, and the like |
| 03/22/1994 | US5295550 Four-wheel steering apparatus |
| 03/17/1994 | DE4230906A1 Electric servo device for vehicle steering system - uses rotor cooperating with driving and driven magnetic stators coupled via torsion element limiting their relative rotation |
| 03/16/1994 | EP0587042A2 Torque sensor |
| 03/15/1994 | US5293954 Power steering system |
| 03/10/1994 | DE4330055A1 Steering system for motor vehicle - has situation feedback adjustment effected in linear zone where wheel side guide force alters with wheel side slip angle |
| 03/10/1994 | DE4229504A1 Vehicle road-curve stability regulation procedure - involves regulation of actual yaw velocity by comparison with required value as calculated from detected parameters |
| 03/10/1994 | DE4229380A1 Vehicle with automatic auxiliary steering gear - minimises or counteracts transverse acceleration or yawing speed caused by side winds |
| 03/09/1994 | EP0585259A1 Rotary valve for power steering. |
| 03/09/1994 | EP0585258A1 Rotary valve for power steering. |
| 03/08/1994 | US5291963 Power steering system |
| 03/08/1994 | US5291962 Power steering device for use in motor vehicles |
| 03/03/1994 | DE4228893A1 System for controlling travel dynamics of road vehicle e.g. for ABS or ASR - has sensors for determining longitudinal, transverse or sheer coupled to and physically combined with evaluation unit in module, and separates further evaluation units for activating actuators from module |
| 03/03/1994 | DE4228413A1 Motor vehicle weight calculation - dividing difference between drive forces, measured at spaced times, by difference between accelerations measured at corresponding times, to form quotient |
| 03/01/1994 | US5289894 Steering system for a vehicle |
| 03/01/1994 | US5289893 Steering control apparatus |
| 03/01/1994 | US5289891 Rear-wheel steering apparatus for wheeled vehicle |
| 03/01/1994 | US5289681 Power steering system |
| 02/24/1994 | DE4327639A1 Electric motor servo-assisted steering system for motor vehicle - includes motor control unit for motor providing extra steering torque and control unit for selective electro-magnetic coupling of motor to steering system. |
| 02/17/1994 | WO1994003354A1 A wheeled vehicle steering system |