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. 23, 1993
Filed:
May. 28, 1992
Applicant:
Inventor:
Richard A Flotow, Butler, IN (US);
Assignee:
Dana Corporation, Toledo, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
1921 / ; 192 7025 ; 1921 / ; 277152 ;
Abstract
A clutch adjusting ring defines an operative position for members which are movable to force a drive disc into a driven disc. The adjusting ring is threadably adjustable within the interior of a clutch cover to accommodate wear on the discs. A seal is provided between the clutch cover and adjusting ring to prevent contaminants or rust from interfering with thread operation. The seal also prevents lubrication from escaping or evaporating between the threaded members.