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:
Jun. 13, 2017
Filed:
Aug. 28, 2013
Applicant:
Denso International America, Inc., Southfield, MI (US);
Inventors:
Andrew Clemence, Royal Oak, MI (US);
Gregory Thompson, Ortonville, MI (US);
Raymond Bailey, South Lyon, MI (US);
Melissa Buczek, Orion, MI (US);
Simon Hotte, Windsor, CA;
Assignee:
Denso International America, Inc., Southfield, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60H 1/00 (2006.01); B60H 1/24 (2006.01);
U.S. Cl.
CPC ...
B60H 1/00021 (2013.01); B60H 1/00028 (2013.01); B60H 1/24 (2013.01); B60H 2001/00085 (2013.01);
Abstract
A heating, ventilation and air conditioning system includes a blower unit that has a first interior air intake, a second interior air intake and an exterior air intake. Three doors are moved between open and closed positions to define a recirculation mode, a fresh mode and a partial recirculation mode. As the doors move between their open and closed positions, a variable partial mode and a variable fresh mode are defined.