Patents
Patents for B62D 6 - Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits (12,640)
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.
09/15/1992US5147009 Steering force control apparatus of power steering system
09/15/1992US5146746 Loading/unloading control apparatus for industrial vehicles
09/09/1992EP0502456A2 Fluid controller with load sensing priority flow control capability
09/03/1992DE4127750C1 Automotive equipment improving stability of car and trailer linkage - uses sensors or measurement value pick=ups to register undesired swing of trailer and automatic auxiliary linkage to counteract it
08/1992
08/25/1992US5141069 Steering mechanism with toe-in control
08/11/1992US5137292 All-wheel steering for motor vehicles
08/06/1992WO1992012885A1 Power-assisted steering for vehicles
08/05/1992CN2111869U Servosteering support bridge of truck
08/04/1992US5136507 System for correctively controlling turning movement of vehicle
08/04/1992US5135069 Vehicle rudder angle control apparatus
08/04/1992US5135068 Hydraulic reaction device for power steering apparatus
07/1992
07/30/1992DE4101810A1 Auxiliary electrochemical power steering - has electric servomotor for steering column housed in passenger compartment to protect from dirt, oil, petrol, etc.
07/28/1992US5134352 Vehicle turning behavior control system
07/28/1992US5133424 Variable assist power steering control valve
07/23/1992WO1992012037A1 Power assisted steering mechanism
07/23/1992DE4201146A1 Sensor system for dynamic control of vehicle - has pair of sensors straddling each axis and with central processor
07/14/1992US5129424 Fluid controller with integral auxiliary valving
07/07/1992US5127311 Hydraulic system for a servo steering of a motor vehicle
07/01/1992EP0492782A2 Automotive apparatus and method for dynamically determining the centripetal force of a vehicle
06/1992
06/23/1992US5123497 Automotive apparatus and method for dynamically determining centripetal force of a vehicle
06/16/1992US5122958 Apparatus for controlling steering force produced by power steering system
06/16/1992US5121807 Power assisted vehicle steering system
06/09/1992US5119898 Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering system
06/04/1992DE4139009A1 Four-wheel steering system using Laplace transform - applied to auxiliary front wheel and rear wheel steering angles in equations contg. constructional constants of motor vehicle
06/03/1992EP0488052A2 Running state control system for a vehicle
06/03/1992EP0487967A2 Vehicle with an anti-lock controller
06/03/1992EP0487529A1 A wheeled vehicle steering system.
06/03/1992EP0292567B1 Electric rear wheel steering apparatus
05/1992
05/27/1992EP0487364A1 Fluid pressure regulating valve
05/27/1992DE4138822A1 Vehicle rolling resistance measuring appts. - derives value from measured engine output torque and acceleration
05/26/1992US5116078 Suspension control system cooperated with steering control system for vehicle
05/26/1992US5115640 Fluid controller and logic control system for use therewith
05/14/1992WO1992005987A3 Method of determining the oblique-motion angle of a braked vehicle and/or the lateral motion force acting on the vehicle
05/14/1992WO1992005984A3 Method of improving vehicle control when braking
05/14/1992DE4035547A1 Automatically guided motor vehicle with enhanced ride comfort - employs supplementary controller to adjust damping of steering oscillations according to antenna point distance from centroid
05/12/1992US5111660 Parallel flow electronically variable orifice for variable assist power steering system
05/06/1992EP0430954B1 Device for producing a preferably controllable axial counterforce on a rotating shaft which can be displaced axially by an axial force
04/1992
04/30/1992WO1992006880A1 Hydrostatic steering device with hydraulic power assistance for motor vehicles
04/29/1992EP0418258B1 Control unit for steering the rear wheels of a road service vehicle
04/28/1992US5107752 Rotary gate valve for hydraulic servo-assisted steering systems
04/22/1992EP0481568A1 Magnetic leakage flux torque sensing device
04/22/1992EP0481043A1 System with interconnected controllers for motor vehicles.
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
04/16/1992WO1992005984A2 Method of improving vehicle control when braking
04/16/1992DE4133726A1 Hydrostatische lenkeinrichtung mit hydraulischer hilfskraftunterstuetzung fuer kraftfahrzeuge Hydrostatic steering device with hydraulic power assistance for motor vehicles
04/14/1992US5103925 Rear wheel steering control system for vehicle
04/09/1992DE4031317A1 Stabilised steering for motor vehicle - provides steering corrections to counteract detected irregularities arising from road surface, cross wind etc.
04/09/1992DE4031304A1 Model supported estimation of float angle - using vehicle speed from ABS system, steering angle sensor to derive transverse speed and hence float angle
04/07/1992US5101922 Rear wheel steering system with fail-safe system
04/02/1992WO1992005062A1 Front and rear wheel steering systems
04/02/1992DE4030846A1 Verfahren zur steuerung des lenkwinkels Method for controlling the steering angle
04/02/1992DE4030704A1 Verfahren zur verbesserung der beherrschbarkeit von kraftfahrzeugen beim bremsen Method for improvement of controllability of motor vehicles during braking
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
03/31/1992US5099940 Rear wheel steering control system for vehicle
03/31/1992US5099938 Rear wheel steering apparatus for vehicles
03/25/1992EP0476373A2 Method for controlling the dynamic characteristics of a vehicle Method for controlling the dynamic characteristics of a vehicle
03/25/1992EP0476372A1 Vehicle dynamic characteristic control apparatus
03/18/1992EP0475492A2 Apparatus for stabilizing power steering for temperature effects
03/17/1992US5097420 Motor driven power steering apparatus
03/17/1992CA1297381C Fluid flow control apparatus for a power steering system
03/11/1992EP0474130A2 Process for steering a road vehicle with front and rear wheel steering
03/04/1992EP0473112A2 Method of controlling vehicle dynamic characteristics
03/04/1992EP0472878A1 Power steering device for a vehicle
03/03/1992US5092419 Motor vehicle vehicles having front wheel steering
03/03/1992US5092418 Power steering system
02/1992
02/27/1992DE4126686A1 Hydraulic steering gear including motor-driven pinions - operating redundantly to bring about bidirectional translation of single rack when steering wheel is rotated
02/18/1992US5089967 Auxiliary steering system associated with anti-skid control system for use in motor vehicle
02/12/1992EP0470700A2 Method and apparatus for detecting friction coefficient of road surface, and method and system for four-wheel steering of vehicles using the detected friction coefficient of road surface
02/12/1992EP0470159A1 Vehicle steering systems
02/11/1992US5088040 Automotive control system providing anti-skid steering
02/11/1992US5086862 Apparatus for stabilizing power steering for temperature effects
02/11/1992US5086687 Rotary slide valve for hydraulic auxiliary power steering
02/05/1992EP0469355A1 Adaptive steering control system including fail-safe valve arrangement
01/1992
01/29/1992EP0468835A1 Hydraulic power steering device for a motor vehicle
01/29/1992EP0468536A1 Electric control apparatus for four-wheel steering system
01/28/1992US5084821 Apparatus for determining control characteristics for automobiles and system therefor
01/28/1992US5083628 Rear wheel steering device for a vehicle
01/28/1992US5083627 Steering system for motor vehicle with steerable front and rear wheels
01/23/1992DE4115716A1 Quantitative measurement values offset eliminator - uses register of precise values for set conditions for motor vehicle steering angle detectors
01/22/1992EP0467413A1 Electric control apparatus for four-wheel steering system
01/21/1992US5082080 Front and rear wheel turning system for vehicle
01/21/1992US5082076 Method and apparatus for checking torque sensor in electric power steering system for vehicle
01/14/1992US5080205 Steer-sensitive variable damping strut
01/14/1992US5080186 Servo-assisted steering system for motor vechicles
01/09/1992WO1992000215A1 Servo-assisted steering system for vehicles
01/07/1992US5078226 Power steering apparatus for a vehicle with yaw control
01/02/1992DE4040003A1 Servolenkung fuer fahrzeuge Power steering for vehicles
01/02/1992DE3590510C2 Vehicle speed dependent hydraulic reaction force control valve - forms adjustable throttle and alters necessary steering wheel torque for assisted power steering
12/1991
12/31/1991US5076382 Method and apparatus for steering a vehicle
12/18/1991EP0461570A2 Torque distribution control apparatus for four wheel drive
12/18/1991EP0461170A1 Process for controlling the rear wheels of motor vehicles
12/17/1991US5072804 For a motor vehicle
12/17/1991US5072803 Method of setting an assisting force in power-assisted steering
12/17/1991US5072650 For steering dirigible wheels
12/11/1991EP0461037A1 Control system for a power steering of a vehicle
12/11/1991EP0460582A2 Steering angle detecting apparatus for motor vehicles
12/11/1991EP0460581A2 Signal processing circuit for yaw-rate sensor
12/10/1991US5070958 Variable effort steering gear