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.

Date of Patent:
Jul. 17, 2018

Filed:

Dec. 13, 2016
Applicant:

Hyundai Motor Company, Seoul, KR;

Inventor:

Tae-Wan Kim, Suwon-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 7/04 (2006.01); H02K 7/00 (2006.01);
U.S. Cl.
CPC ...
F16D 7/048 (2013.01); H02K 7/003 (2013.01);
Abstract

A drive motor capable of being separated from a rotation member when the rotation member is restrained, the drive motor being configured to be coupled with the rotation member to transmit rotating force to the rotation member, and may include a power transmission control device provided on a junction between the drive motor and the rotation member and configured such that the rotating force can be transmitted from the drive motor to the rotation member, and such that when the rotation member is restrained and rotation thereof is not allowed, the power transmission control device is elastically deformed so that the coupling of the rotation member with the drive motor is released and only the drive motor is allowed to be rotated.


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