Title:
STRAIN-SENSOR FIXING DEVICE, AND TORQUE SENSOR USING SAME
Document Type and Number:
WIPO Patent Application WO/2021/070665
Kind Code:
A1
Abstract:
In the present invention, a fixing member 41 includes first sides 41c, second sides 41d parallel to the first sides, and a surface 41b that is provided between the first sides and the second sides and that includes an opening 41f. The surface is provided at a position separated from a line connecting the first sides and the second sides; the first sides 41c make line contact or point contact with a first structure 11; and the second sides 41d make line contact with an end portion of a strain element 21 constituting a strain sensor that is provided on the first structure 11. A screw 42 is inserted into the opening 41f and is screwed into the first structure 11.
Inventors:
TAKADA KAZUHIRO (JP)
INOGUCHI TAKATOSHI (JP)
ENDO TAKAYUKI (JP)
INOGUCHI TAKATOSHI (JP)
ENDO TAKAYUKI (JP)
Application Number:
PCT/JP2020/036737
Publication Date:
April 15, 2021
Filing Date:
September 28, 2020
Export Citation:
Assignee:
NIDEC COPAL ELECTRONICS CORP (JP)
International Classes:
G01L1/26; G01L3/14
Foreign References:
| JPS6267206U | 1987-04-27 | |||
| JPS55102409U | 1980-07-17 | |||
| JP2017172983A | 2017-09-28 | |||
| JP2003014563A | 2003-01-15 | |||
| US4064744A | 1977-12-27 | |||
| JP2013096735A | 2013-05-20 | |||
| JP2015049209A | 2015-03-16 | |||
| JP2017172983A | 2017-09-28 |
Attorney, Agent or Firm:
S & S INTERNATIONAL PPC (JP)
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