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 9574615 B1

Date of Patent:

Feb. 21, 2017

Filed:

Mar. 07, 2014

Centrifugal pendulum and clutch disc having the latter

Applicant:

Schaeffler Technologies Gmbh & Co. KG, Herzogenaurach, DE;

Inventors:

Alain Rusch, Kilstett, FR;

Steffen Lehmann, Ettlingen, DE;

Walter Hepperle, Offenburg, DE;

Assignee:

Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;

Attorney:

Volpe and Koenig, P.C.

Primary Examiner:

Robert Hodge

Assistant Examiner:

Ryan Dodd

Int. Cl.

CPC ...

F16H 15/14 (2006.01); F16D 3/12 (2006.01); F16F 15/14 (2006.01); F16D 13/38 (2006.01); F16F 15/121 (2006.01);

U.S. Cl.

CPC ...

F16D 3/12 (2013.01); F16D 13/38 (2013.01); F16F 15/145 (2013.01); F16F 15/1215 (2013.01); Y10T 74/2128 (2015.01);

Abstract

A centrifugal pendulum and a clutch disk with a pendulum flange provided thereon, rotational about an axis of rotation, and several pendulum weights distributed over the circumference and received on the pendulum flange in a pivotal fashion. In order to at least reduce noise development due to mass momentum of inertia acting here caused by the centrifugal pendulum, the pendulum flange is received on a rotational part, rotating on an axis of rotation, and a friction clutch is effectively arranged between the pendulum flange and said part.

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Rusch, Alain. (2017). Centrifugal pendulum and clutch disc having the latter (U.S. Patent No. 9574615). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9574615

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