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. 16, 2012
Filed:
Jun. 17, 2006
Applicants:
Ludwig Winkelmann, Erlangen, DE;
Steffen Dittmer, Aurachtal, DE;
Inventors:
Ludwig Winkelmann, Erlangen, DE;
Steffen Dittmer, Aurachtal, DE;
Assignee:
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D 23/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A clutch release bearing () that is in contact with a disk spring is provided. The clutch release bearing () includes at least one curved contact surface () that is located at a radial distance from the axis of rotation () of the clutch release bearing () and is used for contacting at least one end () of at least one spring tongue () of the disk spring.