Title:
TEMPERATURE DETECTION SENSOR AND TEMPERATURE DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/182011
Kind Code:
A1
Abstract:
A temperature detection sensor is provided which has two thermistors, and is compact, easily handled, low-cost and highly practical. This temperature detection sensor is provided with: a core line 1a, a core line 2a and a core line 3a arranged side-by-side; a first thermistor 5 connected between the core line 1a and the core line 2a; a second thermistor 6 connected between the core line 2a and the core line 3a; and a sealing resin 7 which seals together the first thermistor 5 and the second thermistor 6. The first thermistor 5 and the second thermistor 6 show the same resistance value at a reference temperature, and have the same temperature-resistance value characteristic.
Inventors:
HAGA TAKEO (JP)
KUBOKI TAKAMASA (JP)
UEGAKI HIKARU (JP)
KUBOKI TAKAMASA (JP)
UEGAKI HIKARU (JP)
Application Number:
PCT/JP2018/013968
Publication Date:
October 04, 2018
Filing Date:
March 30, 2018
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
G01K7/22; H01C7/04
Foreign References:
| JPS5258579A | 1977-05-14 | |||
| JP2013205317A | 2013-10-07 | |||
| JPH10332496A | 1998-12-18 |
Attorney, Agent or Firm:
KAWAMOTO, Takashi (JP)
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