SUSPENSION STRUCTURE FOR IN-WHEEL MOTOR DRIVE DEVICE

Title:

SUSPENSION STRUCTURE FOR IN-WHEEL MOTOR DRIVE DEVICE

Document Type and Number:

WIPO Patent Application WO/2018/056283

Kind Code:

A1

Abstract:

A suspension structure for an in-wheel motor drive device according to the present invention is provided with an in-wheel motor drive device (10), a shock absorber (76), a torsion bar (81), and a stabilizer link (86). The shock absorber includes an upper spring seat (79a) provided in the upper end region of the shock absorber and a lower spring seat (79b) provided in the lower end region of the shock absorber and forming a pair with the upper spring seat. An upper end (87a) of the stabilizer link is disposed between an edge (79d) of the lower spring seat on the rear side of a vehicle and an edge (79c) of the lower spring seat on the front side of the vehicle. A lower end (87b) of the stabilizer link is disposed so as to overlap with a hub wheel (12) as viewed in the axial direction of the hub wheel.

Inventors:

SHIBUYA YUSUKE (JP)
TAMURA SHIRO (JP)

Application Number:

PCT/JP2017/033813

Publication Date:

March 29, 2018

Filing Date:

September 20, 2017

Export Citation:

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Assignee:

NTN TOYO BEARING CO LTD (JP)

International Classes:

B60G21/055; B60G7/00; B60K7/00

Foreign References:

JP2002247713A	2002-08-30
JP2005306254A	2005-11-04
JP2007106193A	2007-04-26
JP2009202606A	2009-09-10

Other References: