Title:
STRAIN SENSOR FIXING DEVICE AND TORQUE SENSOR USING SAME
Document Type and Number:
WIPO Patent Application WO/2021/070666
Kind Code:
A1
Abstract:
These strain sensor fixing devices (40a, 40b) comprise: a fixing member (41) including a first side (41c), a second side (41d) parallel to the first side, and a surface (41b) provided between the first side (41c) and the second side (41d) and having an opening (41f), wherein the first side (41c) is in contact with a first structure (11), and the second side (41d) is in contact with an end of a strain generating body constituting the strain sensor provided on the first structure (11); a screw (42) inserted into the opening (41f) and screw-coupled to the first structure (11); and rotation stopping parts (35a, 35b, 36a, 36b) that prevent the fixing member (41) from rotating by making line contact or point contact with other parts of the fixing member (41).
Inventors:
TAKADA KAZUHIRO (JP)
INOGUCHI TAKATOSHI (JP)
ENDO TAKAYUKI (JP)
INOGUCHI TAKATOSHI (JP)
ENDO TAKAYUKI (JP)
Application Number:
PCT/JP2020/036738
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 | |||
| JP3044115U | 1997-12-16 | |||
| JP2017172983A | 2017-09-28 | |||
| JP2009121537A | 2009-06-04 | |||
| 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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