Title:
ハブユニット軸受の製造方法、揺動かしめ装置、及び車両の製造方法
Document Type and Number:
Japanese Patent JP6930560
Kind Code:
B2
Abstract:
To realize a method for manufacturing a hub unit bearing capable of increasing the processing efficiency of a staking portion. An axial inner end portion of a hub ring 22 is processed into a staking portion 26 by rotating a die 31 around a reference axis C in a state in which the die 31 having a rotation axis α inclined with respect to the reference axis C is pressed against the axial inner end portion of the hub ring 22 under a condition that the hub ring 22 is disposed so that a center axis of the hub ring 22 is coaxial or parallel to the reference axis C and the hub ring 22 is supported to be radially movable.
More Like This:
| WO/2012/176772 | ROLLER BEARING UNIT |
| JP2000018265 | BEARING DEVICE |
Inventors:
Nobuyuki Hagiwara
Reiji Hirasaki
Reiji Hirasaki
Application Number:
JP2019150197A
Publication Date:
September 01, 2021
Filing Date:
August 20, 2019
Export Citation:
Assignee:
Nippon Seiko Co., Ltd.
International Classes:
F16C35/063; B21D39/00; B60B35/02; F16C19/18; F16C43/04
Domestic Patent References:
| JP2005257034A | ||||
| JP2000211302A | ||||
| JP2004162913A | ||||
| JP2003113848A | ||||
| JP2006116550A |
Attorney, Agent or Firm:
Sumio Tanai
Yuichiro Shimizu
Hiroki Ninai
Kiwa Patent Office
Yuichiro Shimizu
Hiroki Ninai
Kiwa Patent Office