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:
Nov. 20, 2012
Filed:
Oct. 28, 2010
Applicants:
Stefan Mundt, Würzburg, DE;
Thomas Krüger, Berlin, DE;
Christian Wickel, Wartmannsroth, DE;
Erwin Wack, Niederwerrn, DE;
Inventors:
Stefan Mundt, Würzburg, DE;
Thomas Krüger, Berlin, DE;
Christian Wickel, Wartmannsroth, DE;
Erwin Wack, Niederwerrn, DE;
Assignee:
ZF Friedrichshafen AG, Friedrichshafen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16F 15/123 (2006.01);
U.S. Cl.
CPC ...
Abstract
A torsional vibration damper arrangement such that an excessive radially outward flexing of spring units is effectively prevented while torsional vibrations occurring at low torques are nevertheless sensitively damped and the corresponding spring unit is protected against overloading at the same time.