Title:
CONNECTION STRUCTURE FOR IN-WHEEL MOTOR DRIVE DEVICE AND POWER LINE
Document Type and Number:
WIPO Patent Application WO/2019/188034
Kind Code:
A1
Abstract:
This connection structure for an in-wheel motor drive device and a power line is provided with: a terminal box having a metal side wall (51); a power line having an end section inserted into the terminal box; a metal power line fixing member having a cylindrical part (44) fitted to the outer peripheral surface of the power line and a flange part (45) provided to the cylindrical part; and a fixing means (51t) that fixes a portion of the flange part to the terminal box. In addition, an end surface of the flange part (45) includes: a fixed-side region (51k) which is near to the fixing means and far from the cylindrical part; a power line-side region (51j) which surrounds the cylindrical part to be far from the fixing means and near to the cylindrical part; and a boundary region (51d) which divides the fixed-side region and the power line-side region, wherein the fixed-side region (51k) and the power line-side region (51j) is adjacent to the terminal box surface and the boundary region (51d) is spaced apart from the terminal box surface.
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Inventors:
MYOUKI AIKO (JP)
TAIKOU SHINYA (JP)
TAIKOU SHINYA (JP)
Application Number:
PCT/JP2019/008564
Publication Date:
October 03, 2019
Filing Date:
March 05, 2019
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
H02K5/22; B60K7/00
Foreign References:
| JP2002208456A | 2002-07-26 | |||
| JP2014193006A | 2014-10-06 | |||
| JP2017013660A | 2017-01-19 |
Attorney, Agent or Firm:
IMY INTERNATIONAL PATENT OFFICE, P.C. (JP)
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