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. 15, 1992
Filed:
Jun. 25, 1990
Applicant:
Inventors:
Toru Kubo, Kanagawa, JP;
Katsuaki Yamagishi, Kanagawa, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D / ;
U.S. Cl.
CPC ...
237 / ; 623241 ; 165 39 ; 165 49 ;
Abstract
A heat pump type apparatus with an air heating mode which heats a whole space using an internal heat-exchanger, a floor heating mode which heats the floor around the space using a floor heating panel, and a combined use of both type heating. In the combined use mode, the apparatus compensates the desired preset room temperature by a specified value in response to the results of a comparison of an actual floor temperature and a desired preset floor temperature.
Kubo, Toru. (1992). Heat pump type heating apparatus and control method thereof (U.S. Patent No. 5170936). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5170936
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