Title:
STEERING DEVICE AND STEERING DEVICE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/068547
Kind Code:
A1
Abstract:
The present invention constitutes a steering device provided with: tie rods (12, 22) connected to left and right vehicle wheels (w), the tie rods (12, 22) turning the left and right vehicle wheels (w); a pair of rack bars (53, 54) connected respectively to the tie rods (12, 22) of the left and right vehicle wheels (w); a synchronous gear (55) which meshes with both of the pair of rack bars (53, 54) and converts the motion of one rack bar (53) in one direction of rack teeth alignment into motion of the other rack bar (54) in the other direction; and a rack bar operating means (60) capable of moving the pair of rack bars (53, 54) in opposite directions to the left and right along the direction of rack teeth alignment of the rack bars (53, 54) due to the steering of the driver.
Inventors:
OOBA HIROKAZU (JP)
ISHIKAWA TOMOMI (JP)
YAMAGUCHI YUYA (JP)
ISHIKAWA TOMOMI (JP)
YAMAGUCHI YUYA (JP)
Application Number:
PCT/JP2014/077517
Publication Date:
May 14, 2015
Filing Date:
October 16, 2014
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
B62D3/12; B62D5/04; B62D7/14; F16H19/04
Domestic Patent References:
| WO2006095487A1 | 2006-09-14 |
Foreign References:
| JPS62172608U | 1987-11-02 | |||
| JPH01182168A | 1989-07-20 | |||
| JPS62244763A | 1987-10-26 | |||
| US4869519A | 1989-09-26 | |||
| JP2009012685A | 2009-01-22 | |||
| JP2007022159A | 2007-02-01 | |||
| JP2007210374A | 2007-08-23 | |||
| JP2005306246A | 2005-11-04 | |||
| JP2011208742A | 2011-10-20 |
Attorney, Agent or Firm:
KAMADA Naoya et al. (JP)
Naoya Kamata (JP)
Naoya Kamata (JP)
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