Patents
Patents for B62D 6 - Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits (12,640)
05/1993
05/19/1993EP0541751A1 Servo-steering system for a motor vehicle
05/19/1993EP0339056B1 Process for adjusting the stability of vehicles
05/19/1993EP0329795B1 Power steering apparatus
05/19/1993DE4137356A1 Speed-dependent power-assisted steering for motor vehicle - provides greater or less assistant torque in proportion to speed-sensitive deflation or inflation of tyres.
05/18/1993US5212642 Electric control apparatus for four-wheel steering system
05/18/1993US5212641 Rear wheel steering control system for vehicle
05/18/1993US5211073 Apparatus for generating a preferably controllable axial counterforce in a rotating shaft that is axially displaceable by an axial force
05/13/1993WO1993009020A1 Process and device for dealing with errors in electronic control devices
05/06/1993DE4136338A1 Verfahren und vorrichtung zur fehlerbehandlung in elektronischen steuergeraeten Method and apparatus for error handling in electronic control units
05/05/1993CN1071628A Steering auxiliary device for non-rail auto
05/04/1993US5208752 Control apparatus for power-assisted steering system
05/04/1993US5207780 Hydraulic valve device for automotive power steering gear
05/04/1993US5207239 Variable gain servo assist
04/1993
04/29/1993WO1993008063A1 Assisted steering system for non-trackbound vehicles
04/28/1993EP0538962A1 Steering device for the steerable wheels of a vehicle
04/28/1993EP0538836A1 Power steering apparatus for vehicle
04/27/1993US5205371 Motor-driven servo steering system
04/22/1993DE4134240A1 Lenkungsunterstuetzung bei einem nicht-spurgebundenen fahrzeug Steering support for a non-track-bound vehicle
04/20/1993US5204815 Electric control apparatus for control of the running characteristic of a wheeled vehicle
04/20/1993US5203421 Fast reaction steering mechanism
04/13/1993US5201389 Method of varying a suspension damping force as a vehicle is steered
04/13/1993US5201382 Four-wheel-steered vehicle control system
04/13/1993US5201380 Phased redundant sensor steering control
04/13/1993CA1316237C Method for controlling the front wheel steer angle
04/08/1993DE4232250A1 Servo steering with electrical servo motor and solenoid clutch - has variable clutch action and variable motor torque to match vehicle speed and steering torque
04/08/1993DE4133238A1 Signal derivation system for real=time evaluation of road surface profile under motor vehicle - has monitors for vertical deflections of wheels and with data reduction signal processing to classify profiles
04/07/1993EP0535422A1 Electric power steering apparatus
04/01/1993WO1993005994A1 Power-assisted steering
03/1993
03/31/1993EP0534332A1 Hydraulic servo unit, primarily for the steering mechanism of a vehicle
03/30/1993CA1315207C Steering system for motor vehicle
03/25/1993DE4131449A1 Servolenkung Power steering
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
03/23/1993US5195383 Steering torque detecting device
03/18/1993DE4230516A1 Controller for servomotor or power-assisted steering gear - compensates for errors in measurement of manual steering torque by averaging for calculation of phase compensation
03/17/1993EP0531870A2 Power steering apparatus
03/11/1993DE4229463A1 Rear-wheel delayed steering system for motor vehicle - stabilises manoeuvrability by phasing of rear-wheel steering servo to limit reaction against change of direction
03/10/1993EP0434677B1 In-process computer-controlled active rear axle kinematic chain
03/10/1993EP0282594B1 Motor driven power steering controller
03/04/1993WO1993003947A1 Hydraulic steering arrangement for vehicles
03/04/1993DE4128639A1 Determining transverse acceleration limit for motor vehicle - using track rod stress measurements for calculation of input to, e.g. antilock braking system
03/03/1993EP0529258A1 Method and device for reducing the influence of side wind on the road-holding of a vehicle
03/03/1993EP0529244A1 Sensor for measuring influence of side wind for a vehicle
03/03/1993EP0528888A1 Method for dampening vibrations in hydraulic systems.
03/02/1993US5190119 Hydraulic power steering device responsive to speed of vehicle
03/02/1993US5189941 Power steering gear permitting separate mechanical and hydraulic balancing
02/1993
02/25/1993DE4127727A1 Minimising side-wind effect on motor vehicle - using frontal corner aerodynamic pressure measurements and computation minimising steering angle deviations for both front and rear wheels
02/23/1993US5189616 Four-wheel steering system for motor vehicle
02/23/1993US5189613 Device for adjusting the steering angle of vehicle wheels
02/18/1993WO1993002906A1 Electronic steering control
02/16/1993US5186211 Fluid controlled having variable ancillary control functions
02/16/1993US5186210 Fluid pressure regulating valve
02/03/1993EP0525574A2 System for controlling failsafe-systems
02/02/1993US5184297 Method of calibrating power steering for uniform vehicle-to-vehicle steering effort
01/1993
01/31/1993WO1993002905A1 Variable gain servo assist
01/20/1993EP0523397A2 Method for production of the yaw rate or the transversal speed
01/19/1993US5181173 Variable ratio steering system for a motor vehicle
01/19/1993US5180186 Strut and method for steer-sensitive damping
01/14/1993DE4123053A1 Verfahren zur bestimmung wenigstens einer bewegungsgroesse eines fahrzeugs Method for the determination of at least one of a vehicle MOTION
01/13/1993EP0522924A1 Rotary actuator for generating a resistive torque having an adaptive response characteristic on the steering wheel of a control system
01/13/1993EP0522555A1 Rear-wheel steering apparatus for wheeled vehicle
01/13/1993EP0522554A1 Rear wheel steering device
01/13/1993EP0522466A1 Controlling apparatus for power steering
01/07/1993EP0521121A1 Power-assisted steering for vehicles
01/05/1993US5177681 Roll control system in vehicle admissive of counter steering
12/1992
12/30/1992EP0292566B1 Motor-driven power steering system
12/29/1992US5174407 Variable ratio steering system
12/24/1992DE4218100A1 Method for regulation of servo steering - uses steering lock angle variations, to vary hydraulic pressure for servo system
12/22/1992US5172785 Vehicle control system adjustable in accordance with driver's age and characteristic
12/16/1992EP0438438B1 Device for steering the rear wheels of vehicles with steerable front and rear wheels
12/15/1992US5170626 Hydraulic flow control system for automotive vehicle
12/10/1992WO1992021545A1 Servo-steering system for a motor vehicle
12/10/1992DE4118699A1 Lenksystem Steering system
12/10/1992DE4118456A1 Servolenkung fuer ein kraftfahrzeug Power steering for a motor vehicle
12/08/1992US5168949 Steering force control system for power steering
12/08/1992US5168948 All-wheel steering for motor vehicles
12/03/1992DE4215630A1 Electronically controlled vehicular steering with redundant safety circuit - imposes safety routing when set-point value for motor-positioning signal departs from within memorised limits
11/1992
11/26/1992WO1992020936A1 Control valve for bootstrap hydraulic systems
11/25/1992WO1992020561A1 Rotary valve for power steering
11/25/1992WO1992020560A1 Rotary valve for power steering
11/25/1992EP0515052A1 Hydrostatic power steering system
11/25/1992EP0514962A1 Speed averaging for variable effort power steering
11/25/1992EP0514846A2 Improved fluid controller and logic control system for use therewith
11/19/1992EP0514343A2 Automatic lateral guidance control system
11/19/1992EP0513158A1 Control system
11/15/1992WO1992021034A1 Method for automatically defining the correlation of directional sensors with the directions of motion of a vehicle
11/15/1992CA2086598A1 Procedure for automatically determining the assignment of direction-linked sensors to the directions of movement of a vehicle
11/10/1992US5162997 Control system for automotive vehicle for controlling vehicle driving behavior with feature of harmonization of vehicular driving condition dependent control and driver's driving tendency adapted control
11/10/1992US5161577 Fluid controller having rotary/axial valving, and spring arrangement therefor
11/03/1992US5161106 Vehicle dynamic characteristic control apparatus
10/1992
10/27/1992US5159553 Steering control apparatus
10/27/1992US5158149 Steering force control apparatus for power steering system
10/20/1992US5157611 Traction control system for four-wheel steerable vehicle
10/20/1992US5156229 Steering control apparatus
10/07/1992EP0507072A2 Electronic system for a vehicle
10/07/1992EP0304491B1 Motor-driven power steering system for a vehicle and a method for controlling same
10/06/1992US5152359 Reaction pressure control mechanism of power steering apparatus
10/06/1992CA1308462C Automotive system for dynamically determining road adhesion
09/1992
09/30/1992EP0440638B1 Servo-assisted steering system for motor vehicles
09/24/1992DE4208404A1 Yaw pulse detector for motor vehicle motion controller - contains several acceleration sensors, yaw pulse derivation device and characteristic correction device which corrects for sensor ageing effects and inaccurate sensor positioning
09/16/1992EP0503030A1 Method of improving vehicle control when braking.