Title:
JOINT
Document Type and Number:
Japanese Patent JP2016006343
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a joint capable of preventing or suppressing generation of large wrinkling or cracking on a caulking portion, even when a hose having an outer diameter small with respect to an inner diameter of the caulking portion is fastened.SOLUTION: A joint 10 includes a joint body 12 to which an end inner side of a flexible hose 14 is inserted, and which includes a core portion 12A kept into contact with an inner peripheral face of the hose 14, and a metallic caulking portion 16 extended along the core portion 12A of the joint body 12. A pipe 18 is disposed between the hose 14 inserted to an outer peripheral side of the core portion 12A and the caulking portion 16. By caulking the caulking portion 16, the pipe 18 is caulked to a core portion 12A side with the caulking portion 16, and the hose 14 inserted to the outer peripheral side of the core portion 12A is fixed to the core portion 12A.
Inventors:
IMAICHI FUMIO
Application Number:
JP2014127391A
Publication Date:
January 14, 2016
Filing Date:
June 20, 2014
Export Citation:
Assignee:
BRIDGESTONE FLOWTEC
International Classes:
F16L33/20
Domestic Patent References:
| JP2005226833A | 2005-08-25 | |||
| JPS5011529Y1 | 1975-04-10 | |||
| JPH08296781A | 1996-11-12 | |||
| JPH04127495U | 1992-11-19 | |||
| JP2012509448A | 2012-04-19 | |||
| JPS5042416Y1 | 1975-12-02 | |||
| JPS55142185A | 1980-11-06 | |||
| JPS60211189A | 1985-10-23 |
Foreign References:
| WO1991008414A1 | 1991-06-13 |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda
Kato Kazunori
Hiroshi Fukuda
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