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:
Jan. 03, 1984
Filed:
Nov. 05, 1981
Applicant:
Inventor:
John D Malloy, Troy, MI (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D / ; F16D / ;
U.S. Cl.
CPC ...
192-329 ; 192 / ; 192 871 ; 192101 ; 1921 / ;
Abstract
A torque converter clutch is provided with a temperature responsive valve which controls fluid flow from the apply chamber to the release chamber which is connected to exhaust. The increased fluid flow provides additional cooling for a viscous clutch which is included in the torque converter clutch.