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:
Jun. 25, 1991
Filed:
Jan. 19, 1990
Applicant:
Inventor:
Charles W Lewis, Wayne, MI (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ; F16L / ;
U.S. Cl.
CPC ...
7460 / ; 138 44 ; 285379 ;
Abstract
A cup plug assembly having a cup plug element with an orifice and an integral seal element for use at the interface of two automatic transmission components clamped together, is self retaining and prevents the seal from being mispositioned during installation. The plug assembly is pressed into one of the two components prior to clamping the two components together.