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Patent Searching and Data


Title:
STEERING COLUMN FOR VEHICLE
Document Type and Number:
Japanese Patent JP2003246273
Kind Code:
A
Abstract:

To provide a steering column for a vehicle in which a frictional roller type transmission utilizing wedge action is provided as an actuator reduction gear.

The steering column for the vehicle comprises an upper side steering shaft 32 rotatably supported in the steering column 31, an intermediate shaft 33 coupled to the shaft 32 of the upper side, and a steering shaft 34 of the lower side coupled to the shaft 33. A spline engaging part 35 is provided at the shaft 34, and a second roller 2 of the transmission (actuator) 40 utilizing the wedge action is spline-engaged with the engaging part 35.


Inventors:
ABE MANABU
CHIKARAISHI KAZUO
Application Number:
JP2002045332A
Publication Date:
September 02, 2003
Filing Date:
February 21, 2002
Export Citation:
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Assignee:
NSK LTD
International Classes:
B62D5/04; F16H13/04; (IPC1-7): B62D5/04; F16H13/04
Attorney, Agent or Firm:
Yoshio Inoue