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Patent Searching and Data


Title:
MONITORING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/175851
Kind Code:
A1
Abstract:
A support device 50 is provided with a piston rod 53 and a fixed member 60, which are disposed with a target object 2 interposed therebetween, and an elastic member 70 disposed on the target object 2 side of the fixed member 60. A monitoring device 1 is provided with a heat flux sensor 10 and a detection unit 20. When the target object 2 is supported between the piston rod 53 and the fixed member 60 by the movement of the piston rod 53, the heat flux sensor 10 outputs a signal corresponding to the heat flux flowing between the fixed member 60 and the elastic member 70 compressed by a load applied from the piston rod 53. On the basis of the signal outputted by the heat flux sensor 10, the detection unit 20 outputs the size of the target object 2 or the support state of the target object 2 produced by the support device 50.

Inventors:
HARADA TOSHIKAZU (JP)
SAKAIDA ATUSI (JP)
TANIGUCHI TOSHIHISA (JP)
GOUKO NORIO (JP)
OKAMOTO KEIJI (JP)
SAITOU KEITA (JP)
Application Number:
PCT/JP2017/014449
Publication Date:
October 12, 2017
Filing Date:
April 07, 2017
Export Citation:
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Assignee:
DENSO CORP (JP)
International Classes:
G01N25/18
Domestic Patent References:
WO2014196294A12014-12-11
Foreign References:
JPS58160721U1983-10-26
JPH0623638A1994-02-01
JP5376086B12013-12-25
Other References:
See also references of EP 3441751A4
Attorney, Agent or Firm:
TOHDA, Kiyoshi (JP)
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