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:
Apr. 13, 2004
Filed:
Mar. 22, 2002
Bernhard Klöpfer, Bad Windsheim, DE;
Steffen Dittmer, Herzogenaurach, DE;
Ludwig Winkelmann, Erlangen, DE;
INA-Schaeffler KG, Herzogenaurach, DE;
Abstract
A release bearing includes a rolling-contact bearing having a non-rotatable outer ring, a rotating inner ring, and plural rolling members located between the outer and inner rings. The inner ring is intended to interact with an adjustment ring which has a ring flange for abutment against a disk spring of a clutch mechanism. Disposed in a support zone between the inner ring and the adjustment ring is a sliding element whereby the support zone is configured in the form of complementary calotte-shaped portions so that the adjustment ring and the inner ring are movable relative to one another for effecting a self-adjustment of the release bearing.