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:
Jun. 30, 2020
Filed:
Nov. 25, 2015
Applicant:
Vibracoustic Gmbh, Darmstadt, DE;
Inventors:
Alexander Wick, Heitersheim, DE;
Peter Wohlschlegel, Kandern, DE;
Peter Fassbinder, Emmendingen, DE;
Assignee:
VIBRACOUSTIC GMBH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 55/36 (2006.01);
U.S. Cl.
CPC ...
F16H 55/36 (2013.01); F16H 2055/366 (2013.01);
Abstract
A vibration damping device for a belt drive of an internal combustion engine includes a belt pulley, a hub and a decoupling device. The decoupling device connects the belt pulley and the hub to each other, and has at least two spring members. The spring members can be connected in series.