The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 23, 2013
Filed:
Aug. 10, 2006
Tadahiko Ohashi, Hamamatsu, JP;
Yasuhiro Ohashi, Hamamatsu, JP;
Tadahiko Ohashi, Hamamatsu, JP;
Yasuhiro Ohashi, Hamamatsu, JP;
Kurabe Industrial Co., Ltd., Hamamatsu-shi, Shizuoka-ken, JP;
Abstract
A heating device for a seat exhibiting excellent durability, reliability, safety and enhanced workability in fixing work to a seat while reducing the cost and weight and ensuring comfortable feeling at seating without causing a strange feeling. The heating device for a seat comprises a heating matter () including a base substance () and a heating wire () arranged on the base substance, a temperature detection element () for detecting temperature of the heating matter, and a temperature control circuit () for controlling temperature of the heating matter based on the output from the temperature detection element, characterized in that the temperature detection element and the temperature control circuit are arranged at predetermined positions on the base substance. The temperature control circuit is insulation-covered together with a part of lead wires connected to the temperature control circuit.