Title:
FIXING METHOD OF IN-WHEEL MOTOR AND IN-WHEEL MOTOR SYSTEM
Document Type and Number:
WIPO Patent Application WO/2002/083446
Kind Code:
A1
Abstract:
A nonrotational side inner case (3a) secured with the motor stator (3S) of an in-wheel motor (3) is coupled with a suspension system, i.e. a knuckle (5), through a first elastic member (11) and a rotational side case (3b) secured with a motor rotor (3R) and coupled with the nonrotational side case (3a) rotatably through a bearing (3j) is coupled with a wheel (2) rotating through a second elastic member (13) so that the in-wheel motor (3) is floatingly mounted for each part of a suspension system.
Inventors:
NAGAYA GO (JP)
Application Number:
PCT/JP2002/003730
Publication Date:
October 24, 2002
Filing Date:
April 15, 2002
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
NAGAYA GO (JP)
NAGAYA GO (JP)
International Classes:
B60G3/20; B60G7/00; B60G13/16; B60K7/00; B60K17/32; F16F15/02; F16F15/04; F16F15/18; H02K7/14; (IPC1-7): B60K7/00; F16F15/04
Domestic Patent References:
| WO1995016300A1 | 1995-06-15 |
Foreign References:
| JP2000309269A | 2000-11-07 | |||
| JPH0331029A | 1991-02-08 | |||
| JPH10305735A | 1998-11-17 | |||
| US5894902A | 1999-04-20 | |||
| JPH0781430A | 1995-03-28 |
Other References:
See also references of EP 1380459A4
Attorney, Agent or Firm:
Miyazono, Junichi (Fifth Tanaka Bldg. 4-4 Iidabashi 3-chome Chiyoda-ku, Tokyo, JP)
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