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Class Information
Number: 180/444
Name: Motor vehicles > Steering gear > With electric power assist > Specific mechanical feature
Description: Subject matter directed to a mechanical linkage between the electric power means and the steering gear.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
7621367 Electric power steering apparatus Nov. 24, 2009
7621368 Magnetostrictive coat forming method, magnetostrictive torque sensor manufacturing method, and electric power steering apparatus employing the sensor Nov. 24, 2009
7604085 Electric power steering apparatus Oct. 20, 2009
7604086 Vehicle steering apparatus Oct. 20, 2009
7604088 Electric power steering system Oct. 20, 2009
7604089 Storage check for locking vehicle steering system Oct. 20, 2009
7600602 Motor-driven power steering apparatus Oct. 13, 2009
7600603 Structure of attaching electric power steering apparatus for vehicle Oct. 13, 2009
7596441 Power steering device Sep. 29, 2009
7591342 Apparatus and method for steering a vehicle Sep. 22, 2009
7591341 Noise reduction electric power steering apparatus Sep. 22, 2009
7588120 Electric power steering apparatus using coated pulley Sep. 15, 2009
7588258 Steering apparatus Sep. 15, 2009
7584817 Electric power steering apparatus for automobile Sep. 8, 2009
7584818 Electric power steering apparatus equipped with steering angle sensor Sep. 8, 2009
7584819 Vehicle steering system Sep. 8, 2009
7583069 Booster Sep. 1, 2009
7581618 Transmission ratio variable steering device Sep. 1, 2009
7581617 Method for triggering a coupling unit Sep. 1, 2009
7575093 Vehicle steering control system Aug. 18, 2009
7575091 Electric power steering apparatus Aug. 18, 2009
7575090 Electric power steering device Aug. 18, 2009
7568549 Steering device for vehicle Aug. 4, 2009
7568550 Worm support device and power assist unit having the same Aug. 4, 2009
7571040 Method and apparatus for controlling a magneto-rheological power steering coupling Aug. 4, 2009
7565947 Vehicular steering system Jul. 28, 2009
7565946 Vehicle counting counter-steer operation by driver in oversteer suppress control Jul. 28, 2009
7565945 Rough-terrain traveling vehicle provided with electrically-driven power steering apparatus Jul. 28, 2009
7565944 Power steering system for all-terrain vehicle Jul. 28, 2009
7552795 Steering apparatus for vehicle Jun. 30, 2009
7549504 Quadrant dependent active damping for electric power steering Jun. 23, 2009
7549503 Steering device Jun. 23, 2009
7549501 Steering system and a method for controlling a vehicle Jun. 23, 2009
7543679 Compensation of periodic sensor errors in electric power steering systems Jun. 9, 2009
7543680 Electric power steering apparatus Jun. 9, 2009
7540351 Steering control system Jun. 2, 2009
7537080 Electric power-steering apparatus May. 26, 2009
7537081 Power steering apparatus May. 26, 2009
7530422 Force and position control for active front steering May. 12, 2009
7530423 Vehicular variable steering ratio control device and control method thereof May. 12, 2009
7527122 Electric power steering system equipped with worm gear clearance compensator May. 5, 2009
7523805 Electric power steering apparatus Apr. 28, 2009
7523806 Method and system for improved active damping of steering systems Apr. 28, 2009
7520366 Method for producing electric power steering apparatus Apr. 21, 2009
7520367 Vehicle steering apparatus Apr. 21, 2009
7516813 Telescopic loader, in particular a reach stacker Apr. 14, 2009
7513331 Electric power steering device and attachment structure for motor and controller for the same Apr. 7, 2009
7510045 Power-steering system Mar. 31, 2009
7509195 Driver control input device for drive-by-wire system Mar. 24, 2009
7500537 Steering apparatus for vehicle Mar. 10, 2009

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