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:
Dec. 29, 2015
Filed:
May. 08, 2013
Sanden Corporation, Isesaki, JP;
Yoshinobu Maemura, Isesaki, JP;
Kazuyasu Ushigome, Isesaki, JP;
SANDEN CORPORATION, Gunma, JP;
Abstract
Heating device includes: heater () with heating portion () generating heat by energization; housing () contains the heating portion and forms passage () for a heating medium between the housing and the heating portion; temperature detection means () detects, in the passage, temperature (T) inside the housing due to heat of the heating medium and the heating portion; and energization controlling means () for turning energization of the heater on/off depending on the temperature detected inside the housing. Energization of the heater is turned off to put the heater in an energization standby state if temperature detected inside the housing is equal to or greater than a first specified threshold (TS), and is turned off to put the heater in an energization complete stop state if the temperature detected inside the housing in the energization standby state is equal to or greater than a second specified threshold (TS).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile