JPS6342993U - - Google Patents
Info
- Publication number
- JPS6342993U JPS6342993U JP13719986U JP13719986U JPS6342993U JP S6342993 U JPS6342993 U JP S6342993U JP 13719986 U JP13719986 U JP 13719986U JP 13719986 U JP13719986 U JP 13719986U JP S6342993 U JPS6342993 U JP S6342993U
- Authority
- JP
- Japan
- Prior art keywords
- check valve
- joint
- valve
- pipe
- end side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Description
第１図はこの考案の逆止弁付継手の第１実施例
を示す縦断面図、第２図はこの考案の逆止弁付継
手の第２実施例を示す縦断面図、第３図は第３実
施例を示す縦断面図、第４図は従来の逆止弁付継
手の一例を示す縦断面図である。
１……逆止弁付継手、２……継手本体、４……
逆止弁、１２……配管、１３……フレアナツト、
１４……開弁部材、２１，２２……逆止弁付継手
。
Fig. 1 is a vertical sectional view showing a first embodiment of the joint with a check valve of this invention, Fig. 2 is a longitudinal sectional view showing a second embodiment of the joint with a check valve of this invention, and Fig. 3 is a longitudinal sectional view showing a second embodiment of the joint with a check valve of this invention. FIG. 4 is a vertical cross-sectional view showing an example of a conventional joint with a check valve. 1...Joint with check valve, 2...Joint body, 4...
Check valve, 12...Piping, 13...Flare nut,
14... Valve opening member, 21, 22... Joint with check valve.
Claims (1)
通常時閉の逆止弁４を有する継手本体２と、上記
継手本体２の他端側に配管１２を接続するための
締結部材１３と、上記締結部材１３の配管接続時
の締結移動によつて上記逆止弁４側に移動して上
記逆止弁４を開弁するための開弁部材１４とを有
する逆止弁付継手１であつて、上記開弁部材１４
が、上記逆止弁４から配管１２出口に至る流路内
に介設された多孔性の流体導通体１６を有するこ
とを特徴とする逆止弁継手。 a joint body 2 whose one end side is attached to a fluid path and which has a normally closed check valve 4 inside; a fastening member 13 for connecting a pipe 12 to the other end side of the joint body 2; The joint 1 with a check valve has a valve opening member 14 for moving toward the check valve 4 side and opening the check valve 4 by the fastening movement of the fastening member 13 when connecting the pipes. , the valve opening member 14
A check valve joint characterized in that it has a porous fluid conductor 16 interposed in a flow path from the check valve 4 to the outlet of the pipe 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13719986U JPS6342993U (en) | 1986-09-05 | 1986-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13719986U JPS6342993U (en) | 1986-09-05 | 1986-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6342993U true JPS6342993U (en) | 1988-03-22 |
Family
ID=31041030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13719986U Pending JPS6342993U (en) | 1986-09-05 | 1986-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6342993U (en) |
-
1986
- 1986-09-05 JP JP13719986U patent/JPS6342993U/ja active Pending