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:
Oct. 02, 2012
Filed:
Feb. 09, 2010
Applicants:
Jun-mo Kang, Ann Arbor, MI (US);
Man-feng Chang, Troy, MI (US);
Chen-fang Chang, Troy, MI (US);
Inventors:
Assignee:
GM Global Technology Operations LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/34 (2006.01); B60W 10/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Combustion mode transitions in a hybrid powertrain are managed by coordinated control of engine valve train, engine fueling and electric machine torque generation.