Title:
WHEEL HUB AND WHEEL BEARING COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/182419
Kind Code:
A1
Abstract:
A wheel hub for use in a wheel bearing disposed between a suspension of an automobile and a wheel thereof is provided. The wheel hub includes an inner hub portion formed of a steel material and disposed toward the suspension, and an outer hub portion formed of a lightweight alloy material and disposed toward the wheel. The inner hub portion has an inner surface facing the outer hub portion, the inner surface has an inner embossed portion on at least a portion thereof, the outer hub portion has an outer surface facing the inner hub portion, and the outer surface has an outer embossed portion formed on at least a portion thereof to have a shape corresponding to that of the inner embossed portion.
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Inventors:
AN JUNG HO (KR)
LEE IN HA (KR)
LEE SEON HO (KR)
SHIM HEE CHAN (KR)
LEE IN HA (KR)
LEE SEON HO (KR)
SHIM HEE CHAN (KR)
Application Number:
PCT/KR2019/003408
Publication Date:
September 26, 2019
Filing Date:
March 22, 2019
Export Citation:
Assignee:
ILJIN GLOBAL CO LTD (KR)
International Classes:
B60B27/02; B21J5/00; B21K1/40; B60B27/00; B60B35/12
Foreign References:
| KR20170004769A | 2017-01-11 | |||
| KR20170043045A | 2017-04-20 | |||
| KR20140091469A | 2014-07-21 | |||
| JP2005041311A | 2005-02-17 | |||
| JP2014205478A | 2014-10-30 |
Attorney, Agent or Firm:
MOA INTELLECTUAL PROPERTY LAW FIRM (KR)
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