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.

Date of Patent:
Nov. 24, 1998

Filed:

Dec. 09, 1996
Applicant:
Inventors:

Yuji Honda, Okazaki, JP;

Katsuhiko Samukawa, Obu, JP;

Assignee:

Denso Corporation, Kariya, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B / ;
U.S. Cl.
CPC ...
165203 ; 165 42 ; 165 43 ;
Abstract

According to the present invention, when target temperatures of air blown out toward a first and a second air conditioning zones are equal, a target opening degree of a second air mixing door is set to an actual opening degree of a first air mixing door. In this way, the second air mixing door is located at a deviated position in the range of -4-+4 (%) from the actual position of the first air mixing door. Thus, a relative positional deviation between the respective air mixing doors becomes 4 (%) even at maximum, which is approximately half as compared with a conventional value. Accordingly, temperatures of air blown out toward the first and second air conditioning zones can be substantially the same, and a comfortable temperature control independently for the right and left seats can be realized.


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