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:
Dec. 07, 2010
Filed:
Oct. 10, 2007
Applicants:
Andrew M. Zettel, Ann Arbor, MI (US);
Charles J Van Horn, Novi, MI (US);
Peter E. Wu, Brighton, MI (US);
Ryan D Martini, Royal Oak, MI (US);
Wei D. Wang, Troy, MI (US);
Stephen T. West, New Palestine, IN (US);
Inventors:
Andrew M. Zettel, Ann Arbor, MI (US);
Charles J Van Horn, Novi, MI (US);
Peter E. Wu, Brighton, MI (US);
Ryan D Martini, Royal Oak, MI (US);
Wei D. Wang, Troy, MI (US);
Stephen T. West, New Palestine, IN (US);
Assignee:
GM Global Technology Operations, Inc., Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01K 17/00 (2006.01); G01K 3/00 (2006.01); G01K 7/00 (2006.01); G01K 13/00 (2006.01); G01R 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Temperature of an electric power device of a hybrid transmission is managed based upon device temperatures and power flow, ambient temperature, and a cooling circuit flow rate.