Title: Temperature sensor and heating system using same
Application Number: 200610093714 Application Date: 2006.05.10
Publication Number: 1908602 Publication Date: 2007.02.07
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01K7/00;G01K1/08;G01K1/12;G01K1/14;F24D13/02
Applicant(s) Name: JBH Co., Ltd. Address:
Inventor(s) Name: Takagi Kazunori;Nakada Toru;Sugita Shigeru
Attorney & Agent: cheng tianzheng liang yong
Abstract:
    A temperature sensor of a simple construction using PTC devices which efficiently detects a temperature in a wide area of a planar heater is realized. The temperature sensor has excellent durability, manufacturability and installability and can be manufactured at reduced cost. For this purpose, the temperature sensor comprises a plurality of temperature detection chips formed flat, each using a PTC device, enclosed by a pressure resisting member, and connected in series by a temperature detection signal cable. The temperature sensor is further laminated between layers of an insulating film and, as a whole, formed like a ribbon.
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