| 摘要 |
PROBLEM TO BE SOLVED: To provide a temperature sensor superior in reliability and response compared with conventional ones. SOLUTION: A temperature sensor 100 is provided with a temperature sensor body 10 formed with insulating ceramics in a columnar shape. At the tip end of the temperature sensor body 10, a temperature sensing resistor 21 is embedded to be a temperature sensing part 11. To the base end side of the temperature sensor body 10, an attaching member comprising a metal-made flange 40 is provided. In the sensing part 11 of the temperature sensor body 10, the cross sectional shape thereof is formed in nearly a minus shape (plate shape), and a cross-sectional area A of the sensing part 11 is smaller than the cross-sectional area Ai of the part of the temperature sensor body 10 where the attaching member is arranged. COPYRIGHT: (C)2006,JPO&NCIPI
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