Title:
IN-WHEEL MOTOR DRIVE DEVICE
Document Type and Number:
Japanese Patent JP2014159272
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an in-wheel motor drive device which avoids deformation of a drive motor even when the in-wheel motor drive device is connected with a suspension member such as a tray ring arm.SOLUTION: An in-wheel motor drive device (21) includes a casing portion (22e) disposed between a motor A and a speed reducing part B. The casing portion (22e) includes: a bearing (36b) which rotatably supports a motor rotation shaft (35); and connection parts (63, 64) for connecting the in-wheel motor drive device (21) with a vehicle body side member at the outer radial side relative to the bearing.
Inventors:
YAMAGATA SATORU
YAMAMOTO TETSUYA
YAMAMOTO TETSUYA
Application Number:
JP2014029466A
Publication Date:
September 04, 2014
Filing Date:
February 19, 2014
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD
International Classes:
B60K7/00; B60G3/20; B60K17/12; F16H1/32; F16H57/025
Domestic Patent References:
| JP2008189062A | 2008-08-21 | |||
| JP2005119548A | 2005-05-12 | |||
| JP2007223381A | 2007-09-06 | |||
| JP2009262616A | 2009-11-12 | |||
| JP2008081091A | 2008-04-10 |
Attorney, Agent or Firm:
Patent business corporation eye I international patent firm
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