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:
Apr. 18, 2017
Filed:
Jun. 17, 2013
Applicant:
Borgwarner Inc.;
Inventors:
David B. Roth, Groton, NY (US);
Olaf E. Weber, Bloomfield Hills, MI (US);
Assignee:
BorgWarner Inc., Auburn Hills, MI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60H 1/22 (2006.01); B60H 1/03 (2006.01); F24J 3/00 (2006.01); B60H 1/00 (2006.01); B60H 1/04 (2006.01); F02N 99/00 (2010.01); B60H 1/14 (2006.01);
U.S. Cl.
CPC ...
B60H 1/00314 (2013.01); B60H 1/038 (2013.01); B60H 1/22 (2013.01); F24J 3/003 (2013.01); B60H 2001/146 (2013.01);
Abstract
A vehicle heating system having a first viscous clutch and a pump and viscous clutch mechanism. The first viscous clutch has a first clutch input member. The pump and viscous clutch mechanism has a pump and a second viscous clutch. The pump includes a pump input member, while the second viscous clutch includes a second clutch input member. One of the pump input member and the second clutch input member is drivingly coupled to a portion of the first viscous clutch.