Title:
HUB-INTEGRATED-TYPE CONSTANT-VELOCITY JOINT DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/010733
Kind Code:
A1
Abstract:
The present invention relates to a hub-integrated-type constant-velocity joint device, in which one hub housing (40) simultaneously functions as an outer race constituting a constant-velocity joint and as a wheel hub to which a wheel disc (2) and a knuckle (3) are coupled. A boot sealing unit (110) integrally formed with a boot (50) is inserted into a gap (35) between an inner wheel (32) and an outer wheel (33) included in a bearing (30), such that the boot sealing unit (110) functions as an internal seal which blocks the gap between the inner wheel (32) and the outer wheel (33).
Inventors:
JEONG CHANG HEE (KR)
Application Number:
PCT/KR2020/009270
Publication Date:
January 21, 2021
Filing Date:
July 14, 2020
Export Citation:
Assignee:
HYUNDAI WIA CORP (KR)
International Classes:
B60B27/00
Foreign References:
| JP2008115998A | 2008-05-22 | |||
| JP2012207768A | 2012-10-25 | |||
| KR20190037395A | 2019-04-08 | |||
| KR20060089255A | 2006-08-09 | |||
| KR19980055469U | 1998-10-07 |
Attorney, Agent or Firm:
SHINSEGI PATENT LAW FIRM (KR)
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