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Patent Searching and Data


Title:
POWER LINE ROUTING STRUCTURE FOR IN-WHEEL MOTOR DRIVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/194023
Kind Code:
A1
Abstract:
This power line routing structure is provided to a vehicle that comprises: an in-wheel motor drive device (10); a vehicle-body-side member; a suspension device (41) that links the in-wheel motor drive device (10) to the vehicle-body-side member; a power supply part that is installed on the vehicle-body-side member; and power lines (51) that are connected at one end thereof to the power supply part and connected at the other end thereof to the in-wheel motor drive device. The power line routing structure comprises: a clamp means (52) that clamps a middle portion of the power lines (51); and an elastic member (53) that supports the clamp means (52) and is attached and fixed to a suspension member (41d) that is fixed to the in-wheel motor drive device. The clamp means (52) and the elastic member (53) constitute a dynamic damper that is provided to the in-wheel motor drive device (10) and uses the power lines (51) as a mass.

Inventors:
SUGIURA SAORI (JP)
TAMURA SHIRO (JP)
Application Number:
JP2019/012766
Publication Date:
October 10, 2019
Filing Date:
March 26, 2019
Export Citation:
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Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
B60G13/16; B60K7/00; F16F15/02; H02G3/30
Foreign References:
JP2017185912A2017-10-12
JPH11141601A1999-05-25
JP2010032011A2010-02-12
JP2017096467A2017-06-01
JPH0441138U1992-04-08
US20180056767A12018-03-01
JPH11141601A1999-05-25
Attorney, Agent or Firm:
IMY INTERNATIONAL PATENT OFFICE, P.C. (JP)
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