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:
Oct. 22, 1985
Filed:
Feb. 10, 1984
Helmut Braun, Sinzheim, DE;
Luk Lamellen und Kupplungsbau GmbH, Buhl, DE;
Abstract
A clutch plate wherein a hub is rotatable within limits and is movable radially within limits relative to two coaxial discs one of which carries the friction linings. Rotation of the hub and discs relative to each other is opposed by one or more coil springs as well as by a friction generating assembly having a first component which is rotatable with the hub and has a first conical surface, and a second component rotatable with the discs and having a second conical surface which is complementary to or exactly congruent with the first conical surface. A diaphragm spring urges the conical surface of one of the components axially toward or directly against the conical surface of other component whereby the two conical surfaces automatically center the discs relative to the hub.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile