JPH0367792U - - Google Patents
Info
- Publication number
- JPH0367792U JPH0367792U JP12479389U JP12479389U JPH0367792U JP H0367792 U JPH0367792 U JP H0367792U JP 12479389 U JP12479389 U JP 12479389U JP 12479389 U JP12479389 U JP 12479389U JP H0367792 U JPH0367792 U JP H0367792U
- Authority
- JP
- Japan
- Prior art keywords
- expansion
- pipe
- coil spring
- joint device
- joint
- 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
- 230000008602 contraction Effects 0.000 claims 1
Landscapes
- Joints Allowing Movement (AREA)
Description
第１図は本考案伸縮管継手装置の一実施例を示
す正面図、第２図は第１図の矢印Ａ方向から見た
側面図である。
１０，２０……管体、１０ａ，２０ａ……接続
端部、３０……伸縮管継手、３３……棒支持部、
４０……ばね止め板、５０……連結棒、６０……
コイルばね。
FIG. 1 is a front view showing one embodiment of the expansion pipe joint device of the present invention, and FIG. 2 is a side view as viewed from the direction of arrow A in FIG. 1. 10, 20... Pipe body, 10a, 20a... Connection end, 30... Expansion pipe joint, 33... Rod support part,
40...Spring stop plate, 50...Connecting rod, 60...
coil spring.
Claims (1)
手装置において、少なくとも一方の管体の接続端
部の外周に複数本の連結棒が配設され、それぞれ
の連結棒にコイルばねが挿着され、このコイルば
ねにより伸縮管継手に収縮方向のばね圧を作用さ
せるようにしたことを特徴とする伸縮管継手装置
。 In an expansion joint device in which pipe bodies are connected via an expansion joint, a plurality of connecting rods are arranged around the outer periphery of the connecting end of at least one pipe body, and a coil spring is inserted into each connecting rod. An expansion pipe joint device characterized in that the coil spring applies spring pressure in the contraction direction to the expansion pipe joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12479389U JPH0367792U (en) | 1989-10-24 | 1989-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12479389U JPH0367792U (en) | 1989-10-24 | 1989-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0367792U true JPH0367792U (en) | 1991-07-02 |
Family
ID=31672693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12479389U Pending JPH0367792U (en) | 1989-10-24 | 1989-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0367792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100848897B1 (en) * | 2006-06-08 | 2008-07-29 | 박성진 | Spring fittings to prevent pipe heat deformation |
| JP2009127634A (en) * | 2007-11-19 | 2009-06-11 | Mirapuro:Kk | Bellows mechanism |
-
1989
- 1989-10-24 JP JP12479389U patent/JPH0367792U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100848897B1 (en) * | 2006-06-08 | 2008-07-29 | 박성진 | Spring fittings to prevent pipe heat deformation |
| JP2009127634A (en) * | 2007-11-19 | 2009-06-11 | Mirapuro:Kk | Bellows mechanism |