JPS5852389U - piping expansion joints - Google Patents
piping expansion jointsInfo
- Publication number
- JPS5852389U JPS5852389U JP14792981U JP14792981U JPS5852389U JP S5852389 U JPS5852389 U JP S5852389U JP 14792981 U JP14792981 U JP 14792981U JP 14792981 U JP14792981 U JP 14792981U JP S5852389 U JPS5852389 U JP S5852389U
- Authority
- JP
- Japan
- Prior art keywords
- piping
- outer cylinder
- cylinder
- expansion joints
- wall
- 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
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の伸縮継手を示す断面図である。
第２図ないし第４図は本考案の１実施例を示し、第２図
は正面図、第３図は第２図における■−■矢視に沿う矢
視図、第４図は要部拡大図である。
３・・・・・・外筒、１・・・・・・内筒、１１・・・
・・・反力受油圧装置、２０・・・・・・シール装置。FIG. 1 is a sectional view showing a conventional expansion joint. Figures 2 to 4 show one embodiment of the present invention, Figure 2 is a front view, Figure 3 is a view taken along the ■-■ arrow direction in Figure 2, and Figure 4 is an enlarged view of the main parts. It is a diagram. 3... Outer cylinder, 1... Inner cylinder, 11...
...Reaction force receiving hydraulic system, 20... Seal device.
Claims (1)
相対的に摺動可能にはめ込まれ、一端に配管との連結用
フランジが設けられた内筒と、一端が該外筒に他端が該
内筒に夫々固定され、上記外筒と内筒との相対摺動に伴
ない一定の抑止力を加えながらその長手方向に伸縮可能
な反力受油圧装置と、上記外筒の内壁と上記内筒の外壁
との間を封密的に密閉するシール装置とを具えた配管の
伸縮継手。an outer cylinder connected to the piping at one end, an inner cylinder fitted into the outer cylinder so as to be slidable relative to the outer cylinder in the axial direction and provided with a flange for connection to the piping at one end; a reaction force receiving hydraulic device, the other end of which is fixed to the inner cylinder, and which is expandable and retractable in the longitudinal direction while applying a certain deterrent force as the outer cylinder and the inner cylinder slide relative to each other; A piping expansion joint comprising a sealing device that seals between the inner wall of the tube and the outer wall of the inner tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14792981U JPS5852389U (en) | 1981-10-05 | 1981-10-05 | piping expansion joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14792981U JPS5852389U (en) | 1981-10-05 | 1981-10-05 | piping expansion joints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5852389U true JPS5852389U (en) | 1983-04-09 |
Family
ID=29940764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14792981U Pending JPS5852389U (en) | 1981-10-05 | 1981-10-05 | piping expansion joints |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5852389U (en) |
-
1981
- 1981-10-05 JP JP14792981U patent/JPS5852389U/en active Pending
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