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:
May. 28, 2024
Filed:
Oct. 21, 2019
Applicant:
Hasse & Wrede Gmbh, Berlin, DE;
Inventors:
Nobert Reinsperger, Hoppegarten, DE;
Michael Steidl, Berlin, DE;
Assignee:
Hasse & Wrede GmbH, Berlin, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 15/173 (2006.01); F16F 15/00 (2006.01);
U.S. Cl.
CPC ...
F16F 15/173 (2013.01); F16F 2222/08 (2013.01); F16F 2222/12 (2013.01); F16F 2224/0208 (2013.01); F16F 2226/048 (2013.01); F16F 2232/02 (2013.01); F16F 2234/02 (2013.01); F16F 2236/08 (2013.01);
Abstract
A viscous torsional-vibration damper has a damper housing with an axis of rotation, an annular working chamber filled with a damping medium, an inertia ring arranged inside the working chamber, and a cover for media-tight closure of the working chamber. The cover is connected to the damper housing peripherally on one side by a sequence of a butt seam and an overlap seam.