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:
Aug. 20, 1996
Filed:
Aug. 01, 1995
Robert P Hennessee, Rochester Hills, MI (US);
Steven C Huetteman, Canton, MI (US);
Ron M Markowitz, West Bloomfield, MI (US);
Chrysler Corporation, Auburn Hills, MI (US);
Abstract
An automatic climate control system for the passenger compartment of a motor vehicle includes an ambient temperature sensor, an vehicle-interior temperature sensor, a sunload sensor, a temperature selector by which a vehicle passenger may select a desired interior temperature, and a variable-speed blower fan for directing air into the passenger compartment. The operating speed of the blower fan is controlled by the system control unit so as to achieve the desired temperature within the passenger compartment while otherwise capitalizing on the temperature effects of the exterior environment, i.e., ambient temperature and sunload, to minimize blower fan noise and resultant directed airflow.