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, 2013
Filed:
Aug. 09, 2010
Applicants:
Wolfgang Holbein, Alfdorf, DE;
Martin Prokscha, Schwaebisch Gmuend, DE;
Inventors:
Wolfgang Holbein, Alfdorf, DE;
Martin Prokscha, Schwaebisch Gmuend, DE;
Assignee:
TRW Automotive GmbH, Alfdorf, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H 75/30 (2006.01); F16D 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A friction coupling has a drive part, an output part, and a friction element which can transfer a friction moment between the drive part and the output part. A release element is provided which after a predetermined rotation angle of the friction coupling can act on the friction element so that a reduction of the friction moment occurs.