Title:
TORQUE SENSOR
Document Type and Number:
WIPO Patent Application WO/1999/008083
Kind Code:
A1
Abstract:
A torque sensor which can detect torque based on the variation of the magnetic reluctance of a magnetic circuit. At least one of the constituent members of the magnetic circuit is formed by molding a magnetic material prepared by dispersing magnetic powder in a base material composed of a synthetic resin.
Inventors:
KUROKAWA TAKANORI (JP)
ARAI HIROKAZU (JP)
ARAI HIROKAZU (JP)
Application Number:
PCT/JP1998/003283
Publication Date:
February 18, 1999
Filing Date:
July 22, 1998
Export Citation:
Assignee:
KOYO SEIKO CO (JP)
KUROKAWA TAKANORI (JP)
ARAI HIROKAZU (JP)
KUROKAWA TAKANORI (JP)
ARAI HIROKAZU (JP)
International Classes:
B62D5/04; G01L3/10; (IPC1-7): G01L3/10
Foreign References:
| JPH0348740U | 1991-05-10 | |||
| JPH0374812A | 1991-03-29 | |||
| JPH085477A | 1996-01-12 | |||
| JPH0875573A | 1996-03-22 |
Attorney, Agent or Firm:
Nemoto, Susumu (Tenmahachikenya Building 4th floor, 2-12,
Kitahamahigashi, Chuo-k, Osaka-shi Osaka, JP)
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