公开(公告)号：US11565582B2

公开(公告)日：2023-01-31

申请号：US16765741

申请日：2019-03-07

Applicant: LG ELECTRONICS INC.

Inventor： Seung-Suk Oh ,  Hyoung Uk Nam ,  Eul Pyo Hong

IPC: B60K7/00 ,  H02K11/215 ,  B60G3/00 ,  B60G11/00 ,  G01R33/00 ,  G01R33/07 ,  H02K5/16 ,  H02K7/00 ,  H02K7/08 ,  H02K21/22

Abstract: The present invention relates to an in-wheel motor driving apparatus for reducing weight, improving Hall sensor assembly performance, and reducing a defect rate. According to one embodiment of the present invention, the weight of an in-wheel motor can be reduced by separating a suspension housing and a shaft and applying different materials thereto. Furthermore, the ease of assembling a Hall sensor can be improved, and the defect rate can be reduced.

公开(公告)号：US11267530B2

公开(公告)日：2022-03-08

申请号：US16761135

申请日：2018-10-24

Applicant: LG ELECTRONICS INC.

Inventor： Seung-Suk Oh ,  Eul Pyo Hong ,  Wondong Do

IPC: B62M7/12 ,  B62K5/05 ,  B62K25/04

Abstract: The present disclosure 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 an in-wheel; an in-wheel motor provided inside the rim and rotating the rim; a supporting portion provided at the side surface of the in-wheel motor, and having the movement device connected at one side thereof; and a buffer provided between the in-wheel motor and the supporting portion so as to buffer the impact generated during vertical movement.