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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 11411464 B1

PDFFull Text
Date of Patent:
Aug. 09, 2022

Filed:

Dec. 23, 2015

Braking device for an electric drive motor

Applicant:

Dewertokin Gmbh, Kirchlengern, DE;

Inventors:

Christian Kuhn, Lemgo, DE;

Christian Müller, Rahden, DE;

Sven Müller, Kirchlengern, DE;

Assignee:

DEWERTOKIN TECHNOLOGY GROUP CO., LTD., Jiaxing, CN;

Attorney:

Henry M. Feiereisen LLC

Primary Examiner:

Bradley T King

Int. Cl.
CPC ...
H02K 7/102 (2006.01); H02K 7/10 (2006.01); F16D 59/00 (2006.01); F16D 65/06 (2006.01); F16D 65/18 (2006.01); H02K 7/08 (2006.01); F16D 121/14 (2012.01);
U.S. Cl.
CPC ...
H02K 7/102 (2013.01); F16D 59/00 (2013.01); F16D 65/06 (2013.01); F16D 65/18 (2013.01); H02K 7/08 (2013.01); H02K 7/10 (2013.01); F16D 2121/14 (2013.01); F16D 2200/0004 (2013.01); F16D 2200/0021 (2013.01); F16D 2200/0034 (2013.01);
Abstract

The invention relates to a braking mechanism () for an electric drive motor (), in particular a drive motor () comprising an armature shaft () that protrudes from a motor housing (); the braking mechanism () comprises at least one braking element () and an energy store, the energy store permanently applying a braking power to a frictional surface of the braking element. The braking mechanism () is characterized in that the energy store and the braking element () are made of the same material as a single piece.

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Kuhn, Christian. (2022). Braking device for an electric drive motor (U.S. Patent No. 11411464). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11411464

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