Title:
TORQUE SENSOR AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2014/112355
Kind Code:
A1
Abstract:
A torque sensor is provided with: a pedestal part (20, 70, 100, 110, 120, 130, 140, 150) that is secured to a rod-shaped metallic shaft (10) the strain of which is to be measured; an SAW-type strain detection element (40) that is disposed on the pedestal part (20, 70, 100, 110, 120, 130, 140, 150), and detects the strain of the metallic shaft (10) via the pedestal part (20, 70, 100, 110, 120, 130, 140, 150); and a securing part (30) that is disposed between the pedestal part (20, 70, 100, 110, 120, 130, 140, 150) and the strain detection element (40), and secures the strain detection element (40) to the pedestal part (20, 70, 100, 110, 120, 130, 140, 150).
Inventors:
YOSHIDA SHUNTARO (JP)
IWAKI TAKAO (JP)
TOYODA INAO (JP)
ISHIKAWA TAKUYA (JP)
OKADA AKIRA (JP)
OGINO KAZUMASA (JP)
IWAKI TAKAO (JP)
TOYODA INAO (JP)
ISHIKAWA TAKUYA (JP)
OKADA AKIRA (JP)
OGINO KAZUMASA (JP)
Application Number:
PCT/JP2014/000122
Publication Date:
July 24, 2014
Filing Date:
January 14, 2014
Export Citation:
Assignee:
DENSO CORP (JP)
NIPPON SOKEN (JP)
NIPPON SOKEN (JP)
International Classes:
G01L3/10
Foreign References:
| JP2009109495A | 2009-05-21 | |||
| JP2005505775A | 2005-02-24 | |||
| JP2011094994A | 2011-05-12 |
Other References:
See also references of EP 2947441A4
Attorney, Agent or Firm:
KIN, Junhi (JP)
Gold Junki (JP)
Gold Junki (JP)
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