Patents
Patents for B62D 5 - Power-assisted or power-driven steering (23,389)
05/2002
05/15/2002CN1084688C Electrically assisted automotive power steering system
05/14/2002US6389343 Steering resistance device
05/14/2002US6389342 Steering apparatus for vehicle
05/14/2002US6389338 Robust fault detection method
05/14/2002US6388355 Motor for an electric power steering assembly
05/14/2002US6388354 Motor for an electric power steering assembly
05/14/2002US6386313 Gear ratio variable type steering device
05/14/2002US6386312 Hydrostatic steering arrangement with dual control systems
05/14/2002US6386311 Limited independent steering device
05/14/2002US6386310 Steering device, especially for farming tractors and similar commercial vehicles
05/14/2002US6386089 Hydraulic steering arrangement
05/14/2002US6386056 Worm-gear with electric motor
05/14/2002US6386052 Torque sensor
05/10/2002WO2002036411A1 Steering system having driving dynamics regulation
05/10/2002WO2002036410A1 Variable ratio steering gear
05/10/2002CA2426342A1 Variable ratio steering gear
05/09/2002US20020053481 Electric power steering apparatus
05/09/2002US20020053250 Electric power steering assist mechanism
05/09/2002US20020053249 Electric power steering assist mechanism
05/08/2002EP1203709A2 Fluid-borne noise suppression
05/08/2002EP1203708A1 Servosteering with manual and automatic function
05/08/2002EP1202898A1 Method and apparatus for controlling an electric powered assisted steering system using an adaptive blending torque filter
05/08/2002DE10127169A1 Electric power steering device for vehicle, has control device with power substrate contacting heat sink on which drive motor is assembled
05/08/2002DE10053334A1 Micro controller system for actuators in vehicle braking system, uses range of sensor inputs and has test cycle
05/08/2002DE10046858A1 Verfahren zur Funktionsüberwachung einer Steer-by-wire-Lenkung Method for functional monitoring of a steer-by-wire steering system
05/08/2002DE10046857A1 Hydraulische Servolenkung in integrierter Bauweise Hydraulic power steering in integrated design
05/08/2002DE10046855A1 Servolenkung mit Sensoren für die Ermittlung der Lenkkraft Servo steering system with sensors for determining the steering force
05/08/2002DE10046816A1 Steering device for vehicles has internally threaded setting ring screwed onto steering shaft
05/07/2002US6382345 Electric power steering system
05/07/2002US6382344 Steering system for a vehicle
05/07/2002US6382343 Power steering apparatus
05/07/2002US6382342 Hydraulically powered steering apparatus with electrically powered backup
05/07/2002US6382245 Resinous reservoir tank
05/07/2002US6382075 Snubbing arrangement for a fluid cylinder assembly
05/03/2002CA2361346A1 Fluid-borne noise suppression
05/02/2002WO2002034609A1 Steering system
05/02/2002US20020050178 Device for measuring torque
05/02/2002EP1202035A1 Torque measuring device
05/02/2002EP1201528A2 Simulating steering feel system
05/02/2002EP1201527A2 Yoke bearing assembly for hydraulic power assist rack and pinion steering system
05/02/2002EP1200743A1 Hydraulic steueranordnung zur bedarfstromgeregelten (load-sensing-geregelten) druckmittelversorgung von vorzugsweise mehreren hydraulischen verbrauchern
05/02/2002DE10151377A1 Elektrische Servolenkung Electric power steering
05/02/2002DE10145982A1 Lenkwiderstandsvorrichtung Steering resistance device
05/02/2002DE10140875A1 Elektrische Servolenkvorrichtung An electric power steering device
05/02/2002DE10053714A1 Lenksystem Steering system
05/02/2002DE10050211A1 Verfahren und Vorrichtung zur hydraulischen Lenkung Method and apparatus for hydraulically steering
05/02/2002DE10046853A1 Hydraulic servo motor for motor vehicle steering systems has working piston with piston and seal on either side, and sensor in transmission are, for immediate detection of seal failure
04/2002
04/30/2002US6381528 Control unit for electric power steering apparatus
04/30/2002US6381527 Control unit for rear-wheel steering apparatus
04/30/2002US6381526 Torque detection apparatus
04/30/2002US6381525 Electric power steering apparatus
04/30/2002US6380706 Electric power steering device
04/30/2002US6378647 Electric power steering assist mechanism with isolated output shaft
04/30/2002US6378646 Pivotal ballnut connection for a power assisted steering system
04/25/2002WO2002032743A1 Steering system
04/25/2002WO2002032742A1 Method for controlling a steer-by-wire system
04/25/2002WO2002032741A1 Zero backlash steering gear
04/25/2002WO2002009999A3 Method and system of testing continuity for a motor and associated drive circuitry
04/25/2002US20020049524 Integrity check for electric steer system
04/25/2002US20020047677 Electric power steering apparatus
04/25/2002US20020047460 Electric power steering apparatus
04/25/2002US20020046898 Steering arrangement
04/25/2002US20020046897 Electric power steering device
04/25/2002DE10143984A1 Elektrische Servolenkvorrichtung An electric power steering device
04/25/2002DE10052559A1 Steer-by-wire system for automobile has steering motor for steered wheels controlled in dependence on detected steering wheel rotation and resistance force of steered wheels
04/25/2002DE10051864A1 Steering system for motor vehicles with calculation of two manipulated regulation deviations to calculate steering wheel momentum
04/25/2002DE10050909A1 Motor vehicle power steering with electrical servomotor and gearbox has intermediate wheel and pinion with conical spur wheels, at least one subjected to force in direction of smaller diameter
04/24/2002EP1087884B1 Electrically assisted power steering system for motor vehicles
04/24/2002CN2487629Y Small displacement cycloidal full-hydraulic steering device
04/24/2002CN2487628Y Steering hydraulic device for refuse compaction vehicle
04/24/2002CN1346320A Electrically supported steering boost with compact spur gear arrangement
04/23/2002US6374940 Steering device for self-propelled working machines
04/23/2002US6374693 Variable steering ratio steering system
04/23/2002CA2214294C Tandem power steering system with heat sink
04/18/2002US20020043423 Control unit for electric power steering apparatus
04/18/2002US20020043057 Tractor
04/18/2002DE10065552C1 Steering of vehicle involves correcting second steering device, especially articulated steering device, when it moves out of dead zone and first, especially wheel, steering device activated
04/18/2002DE10051306A1 Gear for a motor vehicle steering assembly used e.g. in a servo unit of an electrical power-assisted steering arrangement comprises a pinion arranged on a shaft so that it does not rotate, and a toothed wheel interacting with the pinion
04/18/2002DE10049570A1 Elektrische Servolenkvorrichtung An electric power steering device
04/18/2002DE10048697A1 Steer-by-wire steering installation for vehicles has hydro-pump driven by steering wheel and in steer-by-wire operation, steering adjuster is driven by electric motor and assisted hydraulically
04/17/2002EP1197725A2 Rotational angle detecting apparatus, torque sensor and steering apparatus
04/17/2002EP0966616A4 Apparatus and method for service of an automotive automatic transmission
04/17/2002EP0916566B1 Flow rate regulating valve of hydraulic pump
04/16/2002US6374167 Automatic steering device for vehicles canceling steering deviation quicker when larger
04/16/2002US6373217 Control apparatus of electric power steering system
04/16/2002US6373211 Extended speed range operation of permanent magnet brushless machines using optimal phase angle control in the voltage mode operation
04/16/2002US6371239 Rear wheel steering apparatus
04/16/2002US6370968 Unconnected capacitor type torque sensor
04/16/2002US6370966 Input torque detector for power steering
04/11/2002WO2002029257A1 Rotary actuator assembly
04/11/2002WO2002028695A1 Steering system
04/11/2002WO2002028673A1 Integrated electric power hydraulic steering system
04/11/2002US20020040824 Power steering system
04/11/2002US20020040823 Method and arrangement for hydraulic steering
04/11/2002US20020040608 Torque sensor
04/11/2002DE10142028A1 Zahnrad, Reduziergetriebemechanismus und elektrische Servolenkvorrichtung Gear reducer and electric power steering apparatus
04/11/2002DE10136012A1 Zahnstangen-Lenkgetriebe Rack and pinion steering gear
04/11/2002DE10048579A1 Operating electromechanical servo steering for motor vehicles with steering column and steering wheel also mechanical steering drive with rack and electric motor for servo assistance
04/11/2002DE10047438A1 Fremdkraftlenkanlage Power steering system
04/11/2002DE10047175A1 Verfahren und Steueranordnung zur Ansteuerung von hydraulischen Verbrauchern A method and control arrangement for controlling hydraulic consumers