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:
Apr. 16, 1991
Filed:
Apr. 11, 1989
Applicant:
Inventor:
Katsumi Iida, Konan, JP;
Assignee:
Diesel Kiki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B / ; G05B / ;
U.S. Cl.
CPC ...
364148 ; 165 16 ; 165 28 ;
Abstract
An air flow control apparatus of an automobile air-conditioner is capable of controlling the air flow of a blower according to the thermal load within the passenger compartment. The air flow control apparatus limits the maximum air flow of the blower to a predetermined low level based on an external environmental condition such as, for example, the outside air temperature when the temperature of an upper part of the vehicle compartment is lower than a predetermined value.