Patents
Patents for B62D 5 - Power-assisted or power-driven steering (23,389)
01/2003
01/02/2003EP1268257A2 Vehicle steering system and axle guide module for a vehicle steering system
01/02/2003EP1268256A1 Actuator for an automotive steering system
01/02/2003EP1150876B1 A vehicle steering system
01/01/2003CN1388627A Electric machine for electrodynamic steering gear
12/2002
12/31/2002US6502025 Relative steering angle sensor diagnostic for momentary signal dropout
12/31/2002US6502024 Electric power steering apparatus
12/31/2002US6501069 Optoelectronic angle of rotation sensor having a code disk with redundant digital coding
12/31/2002US6499966 Motor driven pump
12/31/2002US6499559 Method and system for improving motor vehicle stability incorporating an electric power steering system
12/31/2002US6499558 Modular motor and controller assembly for rear-wheel steering system
12/31/2002US6499557 Power steering
12/31/2002US6499507 Rotary valve
12/27/2002WO2002103221A1 Actuator for a vehicle steering device
12/27/2002WO2002102640A2 Steer-by-wire-handwheel actuator
12/27/2002WO2002081288A3 Motor-driven power steering unit
12/26/2002US20020195893 Electric power steering system
12/26/2002US20020195293 Vehicle steering system with electronic power regulation unit for limiting the steering angle of rear wheels at high speeds
12/26/2002US20020195292 Power steering gearbox mechanism for a vehicle including a hydraulic fluid flow control device dependant from a speed at which the vehicle is running
12/25/2002CN1386669A Steering shock-absorbing device
12/24/2002US6498451 Torque ripple free electric power steering
12/24/2002US6498449 Low ripple torque control of a permanent magnet motor without using current sensors
12/24/2002US6498409 Tachometer apparatus and method for motor velocity measurement
12/24/2002US6498403 Fail-safe mechanism having a driver circuit for controlling driving of an electrical system of a vehicle
12/24/2002US6497303 Electric power steering system
12/24/2002US6497041 Method of producing resin gear
12/19/2002WO2002101913A1 Method for controlling a synchronous motor
12/19/2002WO2002100706A1 Hydraulic steering system
12/19/2002WO2002100705A1 Electromechanical steering system for a vehicle
12/19/2002WO2002100704A2 Velocity compensation control for electric steering systems
12/19/2002US20020192098 Tooth set for a hydraulic machine
12/19/2002US20020192081 Control apparatus of variable displacement pump for power steering apparatus
12/19/2002US20020192080 Dual discharge hydraulic pump and system therefor
12/19/2002US20020189893 Electric power steering apparatus
12/19/2002US20020189892 Relating to electrical power assisted steering
12/19/2002US20020189891 Electric power steering apparatus
12/19/2002US20020189888 Steer-by wire handwheel actuator
12/19/2002US20020189371 Torque sensor and electric power steering system having same
12/19/2002DE10162207A1 Elektrisches Servolenksteuersystem An electric power steering control system
12/18/2002EP1266817A2 Electric power steering apparatus
12/18/2002EP1183176B1 Steering system and steering method
12/18/2002EP0883816B1 Method of and circuit for testing an electrical actuator drive stage
12/18/2002CN1096578C Pneuamtic or hydraulic servo motor with shut off device
12/18/2002CN1096576C Steering control unit
12/17/2002US6496762 Electric power steering controller and method of controlling same
12/17/2002US6494287 Steering device with measured value transmitter
12/12/2002WO2002099374A1 Method for attaching a torque measuring device
12/12/2002DE10223764A1 Steering damper for power assisted steering system includes pair of damper sections each with variable throttle valve for restricting flow from servo cylinder to flow channel change over valve
12/12/2002DE10220123A1 Overlay steering device has first sector connected to steering wheel and second to steering transmission or vice versa
12/12/2002DE10162208A1 Motor zur Verwendung für eine angetriebene Vorrichtung einer Servolenkung Motor for use for a driven device of a power steering
12/12/2002DE10159800A1 Overlay transmission for overlay steering can overlay rotary motion input from driver by means of rotary transmission with at least two stages
12/12/2002DE10117634A1 Motorgetriebene Servolenkungseinheit Motor-driven power steering unit
12/11/2002EP1264107A1 Hydraulic power system
12/11/2002CN2525279Y New automobile direction vane pump
12/11/2002CN1384013A Normally closed valve type powered steering system
12/10/2002US6493619 Lane keeping assistance system and method for automotive vehicle
12/10/2002US6491132 Steering device
12/10/2002US6491131 Electrical power assisted steering
12/10/2002US6491130 Electric power steering apparatus
12/10/2002US6490861 Hydraulic steering system
12/05/2002WO2002097950A1 Electric motor, in particular for a steering system in a vehicle
12/05/2002WO2002096741A1 Steering system for motor vehicles
12/05/2002US20020182083 Method for improving the efficiency of a variable displacement pump
12/05/2002US20020181814 Unit consisting of a bearing with instrument and housing joined by a coupling piece
12/05/2002US20020180258 Hydraulic brake and steering assist system
12/05/2002US20020179363 Electric power steering control system
12/05/2002US20020179362 Soft-disable damping for electric power steering
12/05/2002US20020179361 Column assist isolation system
12/05/2002US20020179161 Low slip steering system and improved fluid controller therefor
12/05/2002DE10159830A1 Servolenkungssystem Power Steering System
12/05/2002DE10126784A1 Method for connecting rotary slider to torsion rod involves using deformation element to locally deform slider so that it becomes caulked with torsion rod
12/05/2002DE10126424A1 Control system for automobile steering mechanism provides variable conversion characteristic with positive and negative gradient ranges
12/05/2002DE10126423A1 Lenkung für Kraftfahrzeuge Steering system for motor vehicles
12/04/2002EP1262394A2 Soft-disable damping for electric power steering
12/04/2002EP1262393A2 Low slip steering system and improved fluid controller therefor
12/04/2002EP1262392A2 Column assist with vibration isolation system
12/04/2002EP1262391A1 Method of operating a steering device with a device for increasing the steering effort
12/04/2002EP1262390A2 Electronic power steering apparatus for vehicle
12/04/2002EP1009649B1 Hydraulic steering arrangement
12/04/2002CN2523630Y Steering effort-saving devices
12/03/2002US6490514 Electric power steering control system and method for controlling electric power steering control system
12/03/2002US6488115 Apparatus and method for steering a vehicle
12/03/2002US6488112 Electrohydraulic steering system
11/2002
11/28/2002WO2002095269A2 Rack bushing with two-part seal
11/28/2002WO2002094636A1 Method of interrupting the stator winding circuit of a synchronous electric motor
11/28/2002WO2002094635A1 Method for steering a vehicle
11/28/2002US20020177932 Electric power steering apparatus
11/28/2002US20020175574 Motor for use with motorized power steering apparatus
11/28/2002US20020175019 Dual variable-tooth rack and single pinion steering system
11/28/2002DE10220887A1 Überwachungssystem für einen Berechner eines elektrischen Winkels A monitoring system for an electrical angle calculator
11/28/2002DE10159700A1 Steering control for vehicle has additional steering commands overlaid onto manual steering system
11/28/2002DE10125472A1 Electric motor, especially for vehicle steering system has externally accessible electrical connecting elements for connection to connection contacts firmly connected to stator housing
11/28/2002DE10124863A1 Hydraulic system for motor vehicle has pump unit at least temporarily connected to automated gearbox electrohydraulic switch to supply pressure and supplies pressure to steering boost system
11/28/2002DE10115018A1 Fahrzeuglenkung zum Steuern eines Lenk-oder Einschlagwinkels mindestens eines Fahrzeugrads eines Fahrzeugs Vehicle steering system for controlling a steering or steering angle of at least one vehicle wheel of a vehicle
11/28/2002DE10037488A1 Entlüftungsvorrichtung für einen Ölbehälter, insbesondere für hydraulische Lenksysteme von Kraftfahrzeugen Venting device for an oil reservoir, in particular for hydraulic steering systems of motor vehicles
11/27/2002EP1260425A2 Rotational angle detecting device, torque detecting device and steering apparatus
11/27/2002EP1159184B1 Steering system for motor vehicles
11/26/2002US6484841 Power steering
11/26/2002US6484840 Hydraulic steering arrangement
11/26/2002US6484839 Steer-by-wire rotary actuator
11/26/2002US6484592 Steering force detecting magnetostrictive torque sensor