Title:
METHOD FOR MANUFACTURING CAULKING ASSEMBLY, METHOD FOR MANUFACTURING HUB UNIT BEARING, AND METHOD FOR MANUFACTURING VEHICLE
Document Type and Number:
WIPO Patent Application WO/2020/208947
Kind Code:
A1
Abstract:
This method for manufacturing a hub unit bearing (1) includes a step for forming, on a hub body (21), a caulking part (26) to inner rings (22a, 22b) by applying an axial load to an axial end of a hub body (21). The load is adjusted on the basis of at least one among first information acquired before applying the load and second information acquired while the load is applied.
Inventors:
HAGIWARA NOBUYUKI (JP)
Application Number:
PCT/JP2020/006675
Publication Date:
October 15, 2020
Filing Date:
February 20, 2020
Export Citation:
Assignee:
NSK LTD (JP)
International Classes:
B21J9/02; B60B35/02; F16C19/18; F16C33/64; F16C35/063; F16C43/04
Domestic Patent References:
| WO2018012450A1 | 2018-01-18 |
Foreign References:
| JP2003275832A | 2003-09-30 | |||
| JP2017013079A | 2017-01-19 | |||
| JP2015077616A | 2015-04-23 | |||
| JP2005195084A | 2005-07-21 | |||
| JP2019074550A | 2019-05-16 | |||
| JP2005195084A | 2005-07-21 | |||
| JP2017018991A | 2017-01-26 | |||
| JP2017067254A | 2017-04-06 | |||
| JP2017106510A | 2017-06-15 |
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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