Ohizumi Mfg. Co., Ltd.

Hiromi Okada

Kenji Tobishima

Yuji Takano

A temperature sensor includes: a thermistor; first and second lead-out wires, each having a front end connected to the thermistor; a glass body for sealing the thermistor and a front end portion of each of the first and second lead-out wires; first and second lead wires having respective front ends connected to rear ends of the first and second lead-out wires, respectively; and a synthetic resin cover layer formed of a laminate of an inner layer and a tubular outer layer. The tubular outer layer covers the glass body such that the glass body is in direct contact with an inner surface of the tubular outer layer. The inner layer covers: (i) the first and second lead-out wires except for the front end portions thereof; and (ii) a front end portion of each of the first and second lead wires.

Growing community of inventors

Aomori, Japan

Hiromi Okada