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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 9505296 B1

PDFFull Text
Date of Patent:
Nov. 29, 2016

Filed:

Jun. 05, 2013

Clutch device having an actuating device

Applicant:

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

Inventors:

Florian Vogel, Buhl, DE;

Daniel Helmer, Achern-Fautenbach, DE;

Assignee:

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

Attorney:

Volpe and Koenig, P.C.

Primary Examiner:

Richard Lorence

Assistant Examiner:

Lillian Nguyen

Int. Cl.
CPC ...
F16D 27/08 (2006.01); B60K 6/387 (2007.10); H02K 49/04 (2006.01); B60L 7/28 (2006.01); B60L 11/14 (2006.01); B60L 15/20 (2006.01); F16D 21/06 (2006.01); F16D 27/00 (2006.01); F16D 23/12 (2006.01);
U.S. Cl.
CPC ...
B60K 6/387 (2013.01); B60L 7/28 (2013.01); B60L 11/14 (2013.01); B60L 15/2009 (2013.01); B60L 15/2054 (2013.01); F16D 21/06 (2013.01); F16D 27/08 (2013.01); H02K 49/046 (2013.01); B60L 2240/421 (2013.01); B60L 2240/486 (2013.01); B60L 2240/507 (2013.01); B60L 2270/145 (2013.01); F16D 2023/123 (2013.01); F16D 2027/005 (2013.01); F16D 2500/501 (2013.01); Y02T 10/641 (2013.01); Y02T 10/645 (2013.01); Y02T 10/70 (2013.01); Y02T 10/7077 (2013.01); Y02T 10/72 (2013.01); Y02T 10/7275 (2013.01);
Abstract

A clutch device having an actuating device, especially for a drive train of a motor vehicle which includes an internal combustion engine, an electrical machine with a stator and a rotor, and a transmission device. The clutch device can be arranged in the drive train between the internal combustion engine on the one side and the electrical machine and the transmission device on the other side. The clutch device and the actuating device are integrated into the rotor of the electrical machine and the actuating device includes an electrical eddy-current brake with a brake stator and a brake rotor, the brake rotor having at least one electromagnet with a coil and a core, the coil and the core being arranged concentrically in relation to each other.

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