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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.:

US 10309485 B1

PDFFull Text
Date of Patent:
Jun. 04, 2019

Filed:

Mar. 20, 2015

Torsional vibration damper comprising a damping system, a damping device and a ground device

Applicant:

Zf Friedrichshafen Ag, Friedrichshafen, DE;

Inventors:

Martin Hertel, Bergrheinfeld, DE;

Michael Winterstein, Gochsheim, DE;

Jörg Sudau, Niederwerrn, DE;

Assignee:

ZF Friedrichshaften AG, Friedrichshafen, DE;

Attorney:

Cozen O'Connor

Primary Examiner:

Jacob S Scott

Assistant Examiner:

Lillian T Nguyen

Int. Cl.
CPC ...
F16F 15/14 (2006.01); F16H 45/02 (2006.01); F16D 3/12 (2006.01); F16F 15/123 (2006.01);
U.S. Cl.
CPC ...
F16F 15/145 (2013.01); F16D 3/12 (2013.01); F16H 45/02 (2013.01); F16F 15/12346 (2013.01); F16H 2045/021 (2013.01); F16H 2045/0226 (2013.01); F16H 2045/0231 (2013.01); F16H 2045/0263 (2013.01); F16H 2045/0284 (2013.01);
Abstract

A torsional vibration damper () with a damping device which has an input () and an output () which is operatively connected to a driven side (). The output is connected to a mass damper system () and also to a mass arrangement (). One of the two subassemblies—i.e., mass damper system () and mass arrangement ()—which are connected to the output () of the damping device () engages at the respective other subassembly comprising mass damper system or mass arrangement which is in turn connected to the output by a connection arrangement ().

Find Patent Forward Citations

Hertel, Martin. (2019). Torsional vibration damper comprising a damping system, a damping device and a ground device (U.S. Patent No. 10309485). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10309485

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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