Title:
支持構造体
Document Type and Number:
Japanese Patent JP7410275
Kind Code:
B2
Abstract:
A support structure including: a body (12) having a press-fitting hole (36); and a collar (34) that is press-fit into the press-fitting hole. The support structure is characterized in that: the collar includes a press-fitting part (34a) at an area that is press-fit into the press-fitting hole, a flange part (34c) provided to one end side of the press-fitting part, and a distally-tapered tapered part (34b) provided to the other end side of the press-fitting part. The press-fitting hole includes a press-fitted hole at an area into which the press-fitting part is press-fit, an intrusion hole at an area into which the tapered part intrudes, and a circumferential groove part provided between the press-fitted hole and the intrusion hole. When the axial-direction length of the press-fitting part is a, the axial-direction length of the press-fitted hole is b, and the axial-direction length of the circumferential groove part is c, b
Inventors:
Yasuhiro Maruyama
Application Number:
JP2022511511A
Publication Date:
January 09, 2024
Filing Date:
November 16, 2020
Export Citation:
Assignee:
Hitachi Astemo, Ltd.
International Classes:
F16B4/00; B62D7/18
Domestic Patent References:
| JP2010139018A | ||||
| JP2000009111A |
Foreign References:
| US20160238062 |
Attorney, Agent or Firm:
Watanuki International Patent & Trademark Office
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