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:
Apr. 18, 2017
Filed:
Sep. 14, 2015
Yamaha Fine Technologies Co., Ltd., Shizuoka-ken, JP;
Atsuo Hattori, Iwata, JP;
Yamaha Fine Technologies Co., Ltd., Hamamatsu, JP;
Abstract
A catalysis combustion type gas sensor that detects an inflammable gas includes a heat-insulating portion; a heater that is formed on the heat-insulating portion; a gas reaction film that is formed on the heater on the heat-insulating portion and includes a carrier carrying a combustion catalyst for the inflammable gas; a temperature-measuring element that is formed in the vicinity of the gas reaction film on the heat-insulating portion; and a soaking portion that is formed on the heat-insulating portion and is arranged between the heat-insulating portion and the gas reaction film. The soaking portion is configured so as to decentralize heat transferred to the soaking portion in the entire soaking portion.