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. 11, 1985
Filed:
Nov. 16, 1982
Applicant:
Inventor:
Rainer Klink, Kernen, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ; F16D / ; F16D / ;
U.S. Cl.
CPC ...
1921 / ; 1882 / ; 1921 / ; 1921 / ; 1921 / ;
Abstract
A frictional lining (2) for a wet clutch or brake includes a resin-free wood with an average raw density in the dried condition (.delta. o) of at least about 550 kilograms per cubic meter, the fibers of the wood running substantially parallel to the frictional direction of the clutch or brake. Elm wood is particularly suitable.