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. 07, 1982
Filed:
Oct. 16, 1980
Applicant:
Inventors:
Yukio Shimada, Yokohama, JP;
Naoyoshi Suzuki, Yokohama, JP;
Toshio Ohashi, Yokohama, JP;
Yasushi Inoshita, Tokyo, JP;
Assignee:
Nissan Motor Company, Limited, Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D / ;
U.S. Cl.
CPC ...
236 13 ; 165 43 ; 236 84 ;
Abstract
An air conditioning system particularly mounted in a passenger compartment of an automotive vehicle according to the present invention can be fixed in the maximum heating operation mode to produce a maximum effect of the defrosting function by only pushing a push-button switch engaged with a mode selector for maximizing the air blowing rate of a ventilating fan and also engaged with a three-way vacuum switch for opening a vacuum power servomechanism to the air to fix an air mix door in the maximum heating position.