| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat sensor for highly improving reliability by protecting the heat sensor, while enhancing thermal responsiveness of a heat senser part such as a ceramic element. SOLUTION: This heat sensor 1 is constituted by storing the ceramic element in a sensor body 10 for sensing the temperature of a monitoring area. The sensor body 10 is provided with a support part capable of supporting the ceramic element stored in the sensor body 10 from the inside of the ceramic element. The support part is arranged in a vicinal position having a predetermined interval to the ceramic element of an undeformed state. COPYRIGHT: (C)2008,JPO&INPIT
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