Title:
TEMPERATURE SENSOR
Document Type and Number:
WIPO Patent Application WO/2024/023875
Kind Code:
A1
Abstract:
This temperature sensor is provided with: a sensor element (10) comprising a heat-sensitive body (11) which extends in the axial direction (C), and a pair of electric wires (15, 17) which are electrically connected to the heat-sensitive body (11); and a heat receiving body (30) comprising an accommodation chamber (37) in which the heat-sensitive body (11) is accommodated along the axial direction (C) and which is enclosed around the axial direction (C), and a heat receiving surface (32) which comes into contact with a measurement object (100) and receives heat from the measurement object (100). The heat receiving body (30) comprises: a substrate (31) that includes the heat receiving surface (32) and an opposite surface (34) opposite to the heat receiving surface (32); and a holding body (35) that is provided on the opposite surface (34) side, has the accommodation chamber (37) therein, and is formed integrally with the substrate (31). The holding body (35) has a shape in which the outer circumference at a cross section perpendicular to the axial direction (C) projects in directions away from the opposite surface (34).
Inventors:
TAKAHASHI ATSUSHI (JP)
Application Number:
PCT/JP2022/028579
Publication Date:
February 01, 2024
Filing Date:
July 25, 2022
Export Citation:
Assignee:
SHIBAURA ELECTRONICS CO LTD (JP)
International Classes:
G01K1/143; G01K1/14
Foreign References:
| JPS6035234U | 1985-03-11 | |||
| US20170023415A1 | 2017-01-26 |
Attorney, Agent or Firm:
OBA, Mitsuru et al. (JP)
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