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:
Nov. 24, 2015
Filed:
May. 21, 2012
Applicants:
Yasushi Kato, Toyota, JP;
Masahiro Shoji, Okazaki, JP;
Shigeki Ito, Okazaki, JP;
Inventors:
Assignees:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
DENSO CORPORATION, Kariya-shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60H 1/00 (2006.01); B60H 3/00 (2006.01); B60H 1/32 (2006.01);
U.S. Cl.
CPC ...
B60H 1/00642 (2013.01); B60H 1/322 (2013.01); B60H 1/3205 (2013.01); B60H 3/0085 (2013.01); B60H 2001/3258 (2013.01); B60H 2001/3261 (2013.01); B60H 2001/3266 (2013.01); B60H 2001/3282 (2013.01);
Abstract
A vehicular air conditioning control device that detects an outside air temperature, and calculates the time for the evaporator blower to continue to blow after the engine has been shut off, in an air conditioning system where the compressor is powered by the engine. After a given elapsed time, the control device restarts the blower fan, issues an engine startup request, and initiates refrigerant circulation by the compressor.