IN-WHEEL MOTOR DRIVING DEVICE AND MOVEMENT DEVICE INCLUDING SAME

Title:

IN-WHEEL MOTOR DRIVING DEVICE AND MOVEMENT DEVICE INCLUDING SAME

Document Type and Number:

WIPO Patent Application WO/2019/103325

Kind Code:

A1

Abstract:

The present invention provides: an in-wheel motor driving device, which is improved so as to enable impact transmitted from the road during traveling to be buffered; and a movement device including the same. The in-wheel motor driving device, according to the present invention, comprises: a wheel including a rim; an in-wheel motor provided inside the rim and rotating the rim; a supporting part provided at the side surface of the in-wheel motor, and having the movement device connected at one side thereof; and a buffer unit provided between the in-wheel motor and the supporting part so as to buffer the impact generated during vertical movement.

Inventors:

OH SEUNG-SUK (KR)
HONG EUL PYO (KR)
DO WONDONG (KR)

Application Number:

PCT/KR2018/012649

Publication Date:

May 31, 2019

Filing Date:

October 24, 2018

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

B60K7/00; B60G11/14; B62K5/05; B62K23/02

Foreign References:

KR101127736B1	2012-03-22
KR20140006255A	2014-01-16
JP2007186052A	2007-07-26
KR20100083521A	2010-07-22
KR100875004B1	2008-12-19

Other References: