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:
Feb. 16, 1993
Filed:
Oct. 03, 1991
Applicant:
Inventor:
Katsumi Iida, Ohsato, JP;
Assignee:
Zexel Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60H / ;
U.S. Cl.
CPC ...
454 75 ; 165 43 ; 236 / ;
Abstract
In a vehicular air conditioning system, an air-distribution ratio control range is determined in accordance with a set rotational speed of a blower and the air distribution ratio is controlled in accordance with a solar radiation direction within the control range, whereby more comfortable air conditioning can be realized. The system may be arranged in such a way that the correction amount of air discharge in the case where the direction of the solar radiation is not within the a prescribed range is less than that in the case where the direction is within the perscribed range, in order to prevent unnecessarily large amount of air discharge.