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Class Information
Number: 180/443
Name: Motor vehicles > Steering gear > With electric power assist
Description: Subject matter in which there is provided motive means movable by the application of electrical power (e.g., an electric servomotor) thereto to provide substantially all of the force required for guiding the vehicle, the initiating and/or remaining force being provided by a vehicle operator in guiding the vehicle.


Sub-classes under this class:

Class Number Class Name Patents
180/446 Condition modulated 805
180/445 Controlling rear wheels 77
180/444 Specific mechanical feature 465


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

Patent Number Title Of Patent Date Issued
7448464 Steer-by-wire system Nov. 11, 2008
7431117 Steering control apparatus Oct. 7, 2008
7433767 Steering control device and steering control method of motor vehicle Oct. 7, 2008
7426428 Steering apparatus for vehicle and method for controlling the same Sep. 16, 2008
7418327 Method for determining a control standard of an active vehicle steering device controllable by a control device Aug. 26, 2008
7412906 Steering system torque sensor Aug. 19, 2008
7406374 Steering ratio control system of vehicle Jul. 29, 2008
7401678 Electric power steering system Jul. 22, 2008
7395142 Counter steer detecting method Jul. 1, 2008
7389851 Electric power steering apparatus Jun. 24, 2008
7383111 Steering apparatus Jun. 3, 2008
7382150 Sensitivity switchable detection circuit and method Jun. 3, 2008
7377355 Motor-driven power steering apparatus for a vehicle May. 27, 2008
7379802 Method of damping the parasitic vibrations coming from the front axle assembly of a motor vehicle May. 27, 2008
7373230 Steering assist apparatus and method for vehicle May. 13, 2008
7366599 Electric power steering apparatus Apr. 29, 2008
7363136 Controller of electric power steering apparatus Apr. 22, 2008
7360623 Motor mount assembly for controlling a mobile machine Apr. 22, 2008
7359778 Vehicle steering apparatus Apr. 15, 2008
7356396 Automatic steering control apparatus for vehicle Apr. 8, 2008
7349781 Electric power steering apparatus Mar. 25, 2008
7336047 Motor vehicle steering system Feb. 26, 2008
7322438 Control apparatus for an electrically driven power steering Jan. 29, 2008
7321216 Motor control apparatus and vehicle steering apparatus using the same Jan. 22, 2008
7311173 Reaction control system for obtaining preferable steering feeling Dec. 25, 2007
7311172 Straddle carrier with power steering Dec. 25, 2007
7302328 Steering control apparatus for vehicle and method for steering control Nov. 27, 2007
7295905 Control of a steering wheel system with passive resistance torque Nov. 13, 2007
7295907 Recovery of calibrated center steering position after loss of battery power Nov. 13, 2007
7295908 Vehicle steering apparatus Nov. 13, 2007
7292919 Steering control device Nov. 6, 2007
7284634 Electric power steering apparatus Oct. 23, 2007
7275618 Electric power steering device Oct. 2, 2007
7272479 Electrically operated power steering controller and adjusting method of driving electric current offset in this controller Sep. 18, 2007
7268988 Apparatus and method for detecting rotation Sep. 11, 2007
7265509 Electric power steering apparatus Sep. 4, 2007
7260457 Secondary power supply for telematics terminal Aug. 21, 2007
7257474 Steering system for vehicle Aug. 14, 2007
7246679 Vehicle steering apparatus and method Jul. 24, 2007
7240764 Steering unit for an electric vehicle Jul. 10, 2007
7240762 Electric power steering apparatus Jul. 10, 2007
7240761 Electric power steering apparatus Jul. 10, 2007
7237646 Electrically driven power steering apparatus Jul. 3, 2007
7228933 Electric power steering device and joint Jun. 12, 2007
7219761 Motor-operated power steering apparatus May. 22, 2007
7222008 Vehicle steering control apparatus May. 22, 2007
7216733 Small-sized vehicle May. 15, 2007
7217106 Electro-hydraulic power steering apparatus May. 15, 2007
7207412 Motor-driven power steering system Apr. 24, 2007
7203582 Vehicular steering control apparatus Apr. 10, 2007

1 2 3 4 5 6 7 8 9


 
 
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