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:
Mar. 30, 2021
Filed:
Aug. 11, 2016
Applicant:
Denso Corporation, Kariya, JP;
Inventors:
Hideki Seki, Kariya, JP;
Kimitake Ishikawa, Kariya, JP;
Hiroyasu Oide, Kariya, JP;
Yuusuke Tanaka, Kariya, JP;
Assignee:
DENSO CORPORATION, Aichi-pref., JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60H 1/22 (2006.01); H05B 3/20 (2006.01); F24H 3/00 (2006.01); F24D 13/02 (2006.01); B60H 1/00 (2006.01); F24D 19/02 (2006.01);
U.S. Cl.
CPC ...
B60H 1/2225 (2013.01); B60H 1/00021 (2013.01); B60H 1/00742 (2013.01); B60H 1/2215 (2013.01); B60H 1/2226 (2019.05); B60H 1/2227 (2019.05); F24D 13/02 (2013.01); F24D 19/024 (2013.01); F24H 3/002 (2013.01); H05B 3/20 (2013.01); B60H 2001/00128 (2013.01); F24H 2250/02 (2013.01); H05B 2203/032 (2013.01);
Abstract
The heater device has a sheet shaped main body having a heat generating portion heated by energization and a radiating surface for radiating radiant heat toward a heating object by using heat in the heat generating portion, a plate shaped member arranged on an opposite side with respect to the radiating surface of the main body, and an air layer forming member for forming an air layer between the main body and the plate shaped member arranged on a side opposite to the radiating surface of the main body.