Title:
PRESSURE SENSOR AND PRESSURE-SENSITIVE CATHETER
Document Type and Number:
WIPO Patent Application WO/2015/194597
Kind Code:
A1
Abstract:
This pressure sensor comprises first and second holders (12, 13) and first strain sensors (14, 15). The first and second holders (12, 13), which are hollow, are laid out at a prescribed distance from each other in a first direction. At least one of the first strain sensors (14, 15) detects pressure in at least a second direction that is perpendicular to the first direction, one end of (each of) said first strain sensor(s) (14, 15) being held by the first holder (12) and the other end of (each of) said first strain sensor(s) (14, 15) being held by the second holder (13).
Inventors:
SHINGYOCHI SHIGEAKI (JP)
SHINDO CHIKARA (JP)
SAKAGUCHI KENJI (JP)
AKATA TOYOHIKO (JP)
SHUN SUBEI (JP)
SHINDO CHIKARA (JP)
SAKAGUCHI KENJI (JP)
AKATA TOYOHIKO (JP)
SHUN SUBEI (JP)
Application Number:
PCT/JP2015/067487
Publication Date:
December 23, 2015
Filing Date:
June 17, 2015
Export Citation:
Assignee:
NIDEC COPAL ELECTRONICS CORP (JP)
International Classes:
G01L5/16; G01L1/22
Domestic Patent References:
| WO2013159940A1 | 2013-10-31 |
Foreign References:
| JPH09149940A | 1997-06-10 | |||
| JP2007289389A | 2007-11-08 | |||
| JP2003083821A | 2003-03-19 | |||
| JPH09149939A | 1997-06-10 |
Attorney, Agent or Firm:
S & S International PPC (JP)
Patent business corporation スズエ international patent firm (JP)
Patent business corporation スズエ international patent firm (JP)
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