Title:
WHEEL STRUCTURE INCLUDING HUB BEARING AND MOTOR VEHICLE INCLUDING THE SAME
Document Type and Number:
Japanese Patent JP2023012411
Kind Code:
A
Abstract:
To reduce the size and the weight of a sensor included in an in-wheel drive device to reduce the size and the weight of the in-wheel drive device.SOLUTION: A wheel structure 10 includes: a wheel 100; a rotation part 200 which is provided at the inner side of the wheel 100 so as to rotate with the wheel 100; a fixed part 300 which is provided so as to face the rotation part 200; a hub bearing 500 provided at one side of the rotation part 200 and the fixed part 300; and a resolver which is provided so as to face the hub bearing 500 and detects a position of the hub bearing 500. The hub bearing 500 includes: a hub body fixedly coupled to the rotation part; and a hub outer ring fixedly coupled to the fixed part. The resolver includes a resolver rotor and a resolver stator. The resolver rotor is fixedly coupled to the hub body. The wheel structure 10 is disclosed.SELECTED DRAWING: Figure 4
Inventors:
JEON JIN MOO
Application Number:
JP2021211324A
Publication Date:
January 25, 2023
Filing Date:
December 24, 2021
Export Citation:
Assignee:
HYUNDAI MOBIS CO LTD
International Classes:
F16C41/00; B60B35/02; B60K7/00; F16C19/18; H02K11/21
Attorney, Agent or Firm:
Patent Attorney Corporation Haruka International Patent Office
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