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. 07, 2015
Filed:
Dec. 08, 2011
Applicants:
Norman Schoenek, Novi, MI (US);
Hong Yang, Rochester Hills, MI (US);
Inventors:
Norman Schoenek, Novi, MI (US);
Hong Yang, Rochester Hills, MI (US);
Assignee:
GM Global Technology Operations, LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 3/72 (2006.01); F16H 3/66 (2006.01); B60K 6/383 (2007.10); B60K 6/48 (2007.10);
U.S. Cl.
CPC ...
F16H 3/66 (2013.01); B60K 6/383 (2013.01); B60K 6/48 (2013.01); F16H 2200/0052 (2013.01); F16H 2200/201 (2013.01); F16H 2200/2043 (2013.01); F16H 2200/2082 (2013.01); B60K 2006/4825 (2013.01); Y02T 10/6221 (2013.01); Y02T 10/6252 (2013.01);
Abstract
A hybrid transmission has an input member, an output member, three planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices include clutches and brakes. The input member is driven by an internal combustion engine and an electric motor.