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:
Nov. 01, 2011
Filed:
Apr. 14, 2009
Applicants:
Thomas H. Wilson, Indianapolis, IN (US);
Charles F. Long, Pittsboro, IN (US);
Travis A. Brown, Mooresville, IN (US);
Inventors:
Thomas H. Wilson, Indianapolis, IN (US);
Charles F. Long, Pittsboro, IN (US);
Travis A. Brown, Mooresville, IN (US);
Assignee:
Allison Transmission, Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method, apparatus and system for controlling transmission clutch system output pressures is provided. A transmission control unit and a pressure control device including an electro-hydraulic valve and a pressure switch cooperate to provide self-calibrating clutch pressure control systems.
Wilson, Thomas. (2011). Method and apparatus for clutch pressure control (U.S. Patent No. 8050835). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8050835
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile