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:
Nov. 26, 2002
Filed:
Mar. 31, 1999
Applicant:
Inventor:
Stefan Schwarz, Rochester Hills, MI (US);
Assignee:
Valeo Climate Control Inc., Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60H 3/00 ; F24F 1/00 ; F25B 2/900 ;
U.S. Cl.
CPC ...
B60H 3/00 ; F24F 1/00 ; F25B 2/900 ;
Abstract
A vehicle air conditioning apparatus having two pair of rotatable flow control doors for separately controlling and varying the temperature and flow of air supplied to two different zones of the vehicle interior. Each pair of flow control doors are linked together and operated by a single actuator device. One of each pair of flow control doors is rotatable about a common axis