Title:
ハブユニットの製造方法
Document Type and Number:
Japanese Patent JP6759918
Kind Code:
B2
Abstract:
A method for manufacturing a hub unit includes: preparing a hub unit intermediate including an inner shaft, an inner ring fixed to an axial end of the inner shaft, and an outer ring rotatably arranged with respect to the inner shaft and the inner ring; preparing a magnetic seal member including a seal member and an annular magnetic member having no magnetic pole; and arranging the magnetic seal member between the inner ring and the outer ring of the hub unit intermediate. The method further includes: forming splines extending along the axial direction by cutting the inner circumferential surface of the inner shaft of the hub unit intermediate in which the magnetic seal member has been arranged; and forming magnetic poles in a circumferential direction of the magnetic member of the hub unit intermediate in which the plurality of splines have been formed.
Inventors:
Atsushi Ohashi
Shichigosan Hiroshi
Hiroyuki Orizaka
Shichigosan Hiroshi
Hiroyuki Orizaka
Application Number:
JP2016181961A
Publication Date:
September 23, 2020
Filing Date:
September 16, 2016
Export Citation:
Assignee:
JTEKT Corporation
International Classes:
F16C43/04; B60B35/18; F16C19/18; F16C33/78; F16C41/00
Domestic Patent References:
| JP2003184901A | ||||
| JP2002317824A |
Attorney, Agent or Firm:
Go Sakane
Hidetoshi Ueba
Hidetoshi Ueba