Title:
A manufacturing method of a joint object, a buffer, and a buffer
Document Type and Number:
Japanese Patent JP5909358
Kind Code:
B2
Abstract:
A joined body includes a first member having a female portion, and a second member having a male portion inserted in the female portion at one end, and an annular groove along an outer circumference of the male portion. The first member and the second member are fitted to each other. A plurality of joint portions is formed on a side wall of the female portion. The joint portions are joined to the male portion by being pushed in the annular groove. A pressing portion is formed at the female portion so as to face a position of the male portion axially different from the annular groove of the male portion. The pressing portion pressed against the male portion.
Inventors:
Maekawa Yusuke
Fumiyuki Yamaoka
Makoto Nishimura
Fumiyuki Yamaoka
Makoto Nishimura
Application Number:
JP2011286639A
Publication Date:
April 26, 2016
Filing Date:
December 27, 2011
Export Citation:
Assignee:
Hitachi Automotive Systems, Ltd.
International Classes:
F16B4/00; B21D39/00; F16F9/32; F16F9/54
Domestic Patent References:
| JP2005114112A | ||||
| JP60123410U | ||||
| JP4249632A | ||||
| JP2001343044A |
Attorney, Agent or Firm:
Masatake Shiga
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