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Patent Searching and Data


Title:
HUB UNIT BEARING, METHOD FOR MANUFACTURING SAME, MOTOR VEHICLE, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2019/026358
Kind Code:
A1
Abstract:
An inner ring (10a) of a hub is fitted over a fitting cylinder part (11) in a state such that the axially outer end of the inner ring abuts on a ridge surface (12), and the axially inner end surface of the inner ring is pressed in place by an axially outer-side surface of a pressing part (17) of a swaged part (13a), whereby a hub body (9a) and the inner ring (10a) are securely connected together. The swaged part (13a) has an engaging recess (19) extending in the radial direction. The inner ring (10a) has an engaging protrusion (21) that engages with the engaging recess (19).

Inventors:
HAGIWARA NOBUYUKI (JP)
Application Number:
PCT/JP2018/016269
Publication Date:
February 07, 2019
Filing Date:
April 20, 2018
Export Citation:
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Assignee:
NSK LTD (JP)
International Classes:
F16C35/063; B60B35/02; F16C19/18; F16C33/58
Foreign References:
JP2001001710A2001-01-09
JP2005249047A2005-09-15
JP2003130062A2003-05-08
JPH0891187A1996-04-09
JP2006105343A2006-04-20
JP2006112470A2006-04-27
JP2017148406A2017-08-31
US5226738A1993-07-13
EP0927651A21999-07-07
US5822860A1998-10-20
JP2002070851A2002-03-08
JPH0891187A1996-04-09
Other References:
See also references of EP 3546777A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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