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. 06, 1987
Filed:
Nov. 18, 1986
Ian C Maycock, Leamington Spa, GB;
Peter F Crawford, Bubbenhall, GB;
Automotive Products plc, Leamington Spa, GB;
Abstract
A friction clutch driven plate has an internally splined hub, and externally a circular radial flange to rotate with the hub about the hub axis. The flange has teeth in its outer periphery which are in driving meshed engagement with teeth in the inner periphery of an annulus of friction material. That annulus is formed by separate successive arcuate sections or sectors of friction material. The sections of friction material can, axially of the hub, each move relatively to one another by a limited amount to improve the axial compliance of the friction annulus when in a clutch and clamped between a drive plate and a pressure plate. A holding strap extends around the outer periphery of the annulus to hold the sections thereof on the flange against centrifugal force.