Title:
WHEEL BEARING HAVING IMPROVED STRUCTURES OF TONE WHEEL AND TONE WHEEL MOUNTING PART
Document Type and Number:
WIPO Patent Application WO/2020/204672
Kind Code:
A1
Abstract:
According to an embodiment of the present invention, provided is a wheel bearing which rotatably mounts a wheel of a vehicle to a vehicle body and supports the wheel thereon. A wheel bearing according to an embodiment of the present invention may comprise: a rotating element to which a wheel of a vehicle is mounted and which rotates with the wheel; a nonrotating element which is mounted to a chassis component of the vehicle and fixed to a vehicle body; and one or more motors which are interposed between the rotating element and the nonrotating element to support the rotating element rotatably with reference to the nonrotating element. According to an embodiment of the present invention, a wheel mounting flange used to mount a wheel may be provided at a rotating element, and a tone wheel or an encoder used to measure the rotation speed of a wheel may be mounted to the vehicle body side cross section of the wheel mounting flange.
Inventors:
LEE JUN HO (KR)
LEE SANG JUN (KR)
LEE SANG JUN (KR)
Application Number:
PCT/KR2020/004600
Publication Date:
October 08, 2020
Filing Date:
April 03, 2020
Export Citation:
Assignee:
ILJIN GLOBAL CO LTD (KR)
International Classes:
F16C41/00; B60B27/00
Foreign References:
| JP2014201212A | 2014-10-27 | |||
| JP2007093011A | 2007-04-12 | |||
| US20100296759A1 | 2010-11-25 | |||
| US5921633A | 1999-07-13 | |||
| JPH116839A | 1999-01-12 | |||
| KR20020044468A | 2002-06-15 |
Attorney, Agent or Firm:
MOA INTELLECTUAL PROPERTY LAW FIRM (KR)
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