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:
May. 22, 1990
Filed:
Mar. 30, 1989
Applicant:
Inventor:
Ichiro Noguchi, Konan, JP;
Assignee:
Diesel Kiki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B / ; F02M / ;
U.S. Cl.
CPC ...
62133 ; 62158 ; 622285 ; 62243 ; 623231 ; 123339 ;
Abstract
In a control apparatus for automobile air-conditioners including a variable displacement compressor and a fast idling device, the operation of the fast idling device is retarded until a predetermined discharge pressure of the variable displacement compressor is detected by a pressure sensor. With this retarded operation, it is possible to prevent the engine from rotating at an undue speed when the engine is operating under the fast idling mode.