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:
Sep. 19, 2017
Filed:
May. 21, 2013
Denso Corporation, Kariya, Aichi-pref., JP;
Koji Ota, Kariya, JP;
Manabu Maeda, Nagoya, JP;
Yasuhiro Sagou, Chiryu, JP;
Kouji Kondoh, Toyohashi, JP;
Gentaro Masuda, Obu, JP;
Hidetada Kajino, Nagoya, JP;
Yoshihiko Shiraishi, Nagoya, JP;
DENSO CORPORATION, Kariya, Aichi-pref., JP;
Abstract
A radiation heater apparatus has a plurality of heat radiation parts and a plurality of heating parts. A low thermal conductive part is formed between adjacent two of the heat radiation parts. The low thermal conductive part is provided with resin material which mainly forms a substrate part. The low thermal conductive part thermally isolates the heat radiation part by surrounding a periphery of the heat radiation part. As a body contacts with the surface of the apparatus, the thermal energy of specific heat radiation part directly under the body dissipates heat to the body. Furthermore, heat transfer from the periphery of the specific heat radiation part to the specific heat radiation part is reduced by the low thermal conductive part.