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Class Information
Number: 180/402
Name: Motor vehicles > Steering gear > No mechanical connection between steering shaft and steering gear
Description: Subject matter wherein there is no mechanical linkage joining the steering shaft and the steering gear.


Sub-classes under this class:

Class Number Class Name Patents
180/403 Hydraulic 150


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7454255 Methods and apparatus for safe, fault-tolerant control of complex technical systems Nov. 18, 2008
7448464 Steer-by-wire system Nov. 11, 2008
7441615 Modular chassis with simplified body-attachment interface Oct. 28, 2008
7416264 Vehicle steering apparatus and vehicle steering method Aug. 26, 2008
7418326 Steer-by-wire-system Aug. 26, 2008
7410028 Steering control device Aug. 12, 2008
7357215 Steering apparatus for electric industrial vehicle Apr. 15, 2008
7325644 Steering control device Feb. 5, 2008
7322439 Steering apparatus for steerable vehicle Jan. 29, 2008
7311173 Reaction control system for obtaining preferable steering feeling Dec. 25, 2007
7311172 Straddle carrier with power steering Dec. 25, 2007
7308964 Vehicle steering apparatus Dec. 18, 2007
7308346 Steering device Dec. 11, 2007
7275617 Steering control device Oct. 2, 2007
7249650 Vehicle steering device Jul. 31, 2007
7246679 Vehicle steering apparatus and method Jul. 24, 2007
7234563 Steer-by-wire system and control program therefor Jun. 26, 2007
7232006 Clutch for steer-by-wire steering system Jun. 19, 2007
7226069 Power-assisted steering system and difference compensating method for current detector Jun. 5, 2007
7210553 Steering apparatus May. 1, 2007
7207411 Steer unit for steer-by-wire Apr. 24, 2007
7204341 Vehicle, method and steering system for vehicle Apr. 17, 2007
7191864 Steering device Mar. 20, 2007
7178613 Vehicle operating apparatus Feb. 20, 2007
7178625 Steering actuator of independent steer-by-wire system Feb. 20, 2007
7174987 End of travel feature for steer by wire vehicle Feb. 13, 2007
7163080 Method and apparatus for detecting a failed temperature sensor in an electric assist steering system Jan. 16, 2007
7154404 Electric power steering system having failure detection apparatus Dec. 26, 2006
7147080 Steering apparatus for vehicle Dec. 12, 2006
7140465 Coupling for a steer-by-wire steering system Nov. 28, 2006
7137476 Vehicle steering apparatus and mounting structure for mounting the apparatus on vehicle Nov. 21, 2006
7130728 Vehicle steering apparatus and method for controlling the same Oct. 31, 2006
7100733 Method to initialize steering wheel in a steer-by-wire system Sep. 5, 2006
7086495 Transmission-ratio-varying steering apparatus Aug. 8, 2006
7083025 Method for implementing vehicle stability enhancement reference models for active steer systems Aug. 1, 2006
7055644 Power steering system with hydraulic power assistance Jun. 6, 2006
7017704 Steering device for a drive-by-wire vehicle Mar. 28, 2006
7007769 Fail-safe steering system for a vehicle Mar. 7, 2006
7004279 Vehicle steering system Feb. 28, 2006
7004502 Frontal impact energy dissipation zone Feb. 28, 2006
7004278 Vehicle steering system with an integral feedback control Feb. 28, 2006
6997281 Driver control input device for drive-by-wire vehicle Feb. 14, 2006
6991061 System for steering a vehicle, having a degraded mode in the event of failure of a wheel steering actuator Jan. 31, 2006
6991573 Steering actuator of independent steer-by-wire system Jan. 31, 2006
6988027 Electric power steering system Jan. 17, 2006
6983816 Vehicle steering apparatus Jan. 10, 2006
6983818 Steering control apparatus Jan. 10, 2006
6976307 Accelerated vehicle development process Dec. 20, 2005
6973989 Steer-by-wire steering system with road feel Dec. 13, 2005
6974138 Electronically controlled suspension for motor vehicles Dec. 13, 2005

1 2 3 4 5


 
 
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