Title:
ROTATION DETECTION DEVICE AND POWER STEERING DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/148106
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a rotation detection device and a power steering device with which distortion that occurs in a yoke is minimized, and detection precision can be improved. In the present invention, a welding plate (29) and a yoke holder (23) are welded and fixed to each other with a pair of yokes (21, 22) sandwiched between the welding plate (29) and the yoke holder (23).
Inventors:
YOSHIDA OSAMU (JP)
MARUYAMA TATSUYOSHI (JP)
SHIRAKUBO KIYOTAKA (JP)
MARUYAMA TATSUYOSHI (JP)
SHIRAKUBO KIYOTAKA (JP)
Application Number:
PCT/JP2014/051639
Publication Date:
September 25, 2014
Filing Date:
January 27, 2014
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS STEERING LTD (JP)
International Classes:
G01L3/10; B62D5/04
Foreign References:
| JP2010539472A | 2010-12-16 | |||
| JP2004093183A | 2004-03-25 | |||
| JP2009271055A | 2009-11-19 | |||
| JPH0956141A | 1997-02-25 |
Attorney, Agent or Firm:
KOBAYASHI, Hiromichi et al. (JP)
Hiromichi Kobayashi (JP)
Hiromichi Kobayashi (JP)
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