Title:
BEARING UNIT FOR VEHICLE AND MANUFACTURING METHOD FOR IT
Document Type and Number:
Japanese Patent JP3896751
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent occurrence of a judder when applying the brakes by enhancing profile irregularity of the mounting surface 28 of a mounting flange provided on a hub 8, relative to the rotation axis of the hub 8.
SOLUTION: A protruding part 27 is provided on an opposite surface to a mounting surface 28, which is a part of a mounting flange 13, so as to surround the opening part of a mounting hole 23 to press-in and fix a stud 24. Thereby, deformation caused by pressing-in the stud 24 in the mounting hole 23 does not reach the mounting surface 28, and occurrence of a judder can be prevented when applying the brakes. Otherwise, the mounting surface 28 is finished after pressing-in and fixing the stud 24.
Inventors:
Takeyasu Kaneko
Application Number:
JP2000045479A
Publication Date:
March 22, 2007
Filing Date:
February 23, 2000
Export Citation:
Assignee:
Nippon Seiko Co., Ltd.
International Classes:
B60B27/00; B23B5/02; F16C19/18; (IPC1-7): B60B27/00; F16C19/18
Domestic Patent References:
| JP11129703A | ||||
| JP56139602U | ||||
| JP7186601A | ||||
| JP7164809A | ||||
| JP11294425A | ||||
| JP2003528757A | ||||
| JP2000071705A | ||||
| JP2003514680A |
Foreign References:
| EP1103327A1 |
Attorney, Agent or Firm:
Takeo Koyama
Kinzo Koyama
Kinzo Koyama
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