A motor unit (121) of an in-wheel motor drive device (110) for a steered wheel has a cylindrical first casing (125) serving as a part of an outer shell of the motor unit which is located on one side in the direction of an axis (M), a second casing (126) serving as a part of the outer shell of the motor unit which is located on the other side in the direction of the axis and having a smaller outside diameter at its end (128) located on the other side in the direction of the axis than at its end located on the one side in the direction of the axis, abutting surfaces (125f, 126f) formed on an end of the first casing which is located on the other side in the direction of the axis and the end of the second casing which is located on the one side in the direction of the axis and abutting on each other, and a stator (124) extending in the direction of the axis and having its one end placed in the first casing and the other end placed in the second casing.
IN-WHEEL MOTOR DRIVE DEVICE FOR STEERED WHEEL
2019-06-13
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
SUSPENSION DEVICE FOR NON-STEERED DRIVING WHEEL INCORPORATING IN-WHEEL MOTOR
European Patent Office | 2018
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European Patent Office | 2019
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