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:
Feb. 09, 2016
Filed:
Jul. 08, 2013
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Todd R. Berger, Pinckney, MI (US);
Kevin Michael Dougan, Plymouth, MI (US);
Assignee:
GM Global Technology Operations, LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 61/02 (2006.01); B60W 10/02 (2006.01); B60W 10/11 (2012.01); F16H 61/686 (2006.01);
U.S. Cl.
CPC ...
B60W 10/02 (2013.01); B60W 10/11 (2013.01); F16H 61/0206 (2013.01); F16H 61/686 (2013.01); F16H 2200/0069 (2013.01);
Abstract
A hydraulic control system for a transmission includes a source of pressurized hydraulic fluid that communicates with an electronic transmission range selection (ETRS) subsystem or manual valve and a clutch actuation subsystem.