Title:
異種管継手
Document Type and Number:
Japanese Patent JP7272870
Kind Code:
B2
Abstract:
To provide a dissimilar pipe joint which enables reduction of an outer diameter and reduction of the number of components.SOLUTION: A dissimilar pipe joint 1 of the invention includes: a socket 2 having a first socket 2a and a second socket 2b; a relay pipe 3 which has a flange part 3a and is inserted into the second socket 2b of the socket 2; a seal member 4 which seals a space between an inner surface of the socket 2 and the flange part 3a of the relay pipe 3; and a removal prevention member 5 which is inserted into a space between the socket 2 and the relay pipe 3, is fixed to the socket 2, and prevents removal of the relay pipe 3 from the socket 2. A first pipe 11 may be joined to the first socket 2a of the socket 2 and a second pipe 12 may be joined to the relay pipe 3.SELECTED DRAWING: Figure 1
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Inventors:
Mitsuaki Watanabe
Toshinobu Yasumoto
Toshinobu Yasumoto
Application Number:
JP2019106694A
Publication Date:
May 12, 2023
Filing Date:
June 07, 2019
Export Citation:
Assignee:
Fuji Kako Co., Ltd.
International Classes:
F16L13/10; F16L21/02; F16L21/08; F16L25/00
Domestic Patent References:
| JP2012042027A | ||||
| JP2009250408A | ||||
| JP7253187A | ||||
| JP49108626A | ||||
| JP2000170976A | ||||
| JP2000291854A | ||||
| JP2005282842A | ||||
| JP2005002571A | ||||
| JP4321893A | ||||
| JP6032540Y2 |
Foreign References:
| US20170343140 | ||||
| KR1020170025150A | ||||
| CN203442364U | ||||
| CN210069225U |
Attorney, Agent or Firm:
Toshiyuki Shioshima
Masao Tanaka
Masao Tanaka
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