JPS61108590U - - Google Patents
Info
- Publication number
- JPS61108590U JPS61108590U JP19309984U JP19309984U JPS61108590U JP S61108590 U JPS61108590 U JP S61108590U JP 19309984 U JP19309984 U JP 19309984U JP 19309984 U JP19309984 U JP 19309984U JP S61108590 U JPS61108590 U JP S61108590U
- Authority
- JP
- Japan
- Prior art keywords
- plastic pipe
- tightening ring
- utility
- connection structure
- shape memory
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Description
第１図は本考案の実施例を示す接続部の拡大断
面図、第２図は本考案が適用されるプラスチツク
パイプの側面図、第３図は本考案の締付リングの
締付特性を示すグラフ、第４図はプラスチツクパ
イプのクリープ特性を示すグラフである。
１：締付リング、２：プラスチツクパイプ、３
：継手金具。
Fig. 1 is an enlarged sectional view of a connecting part showing an embodiment of the invention, Fig. 2 is a side view of a plastic pipe to which the invention is applied, and Fig. 3 shows the tightening characteristics of the tightening ring of the invention. The graph shown in FIG. 4 is a graph showing the creep characteristics of plastic pipes. 1: Tightening ring, 2: Plastic pipe, 3
: Fittings.
Claims (1)
金具に接続するものにおいて、締付リングに形状
記憶合金を用いることを特徴とするプラスチツク
パイプの接続構造。 A plastic pipe connection structure for connecting a plastic pipe to a fitting via a tightening ring, characterized in that a shape memory alloy is used for the tightening ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19309984U JPS61108590U (en) | 1984-12-20 | 1984-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19309984U JPS61108590U (en) | 1984-12-20 | 1984-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61108590U true JPS61108590U (en) | 1986-07-09 |
Family
ID=30750517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19309984U Pending JPS61108590U (en) | 1984-12-20 | 1984-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61108590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63186092A (en) * | 1987-01-29 | 1988-08-01 | 株式会社 潤工社 | Pipe joint |
| WO2012020852A1 (en) * | 2010-08-13 | 2012-02-16 | Ostrowiecki Morris | Air pump facilitator |
-
1984
- 1984-12-20 JP JP19309984U patent/JPS61108590U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63186092A (en) * | 1987-01-29 | 1988-08-01 | 株式会社 潤工社 | Pipe joint |
| WO2012020852A1 (en) * | 2010-08-13 | 2012-02-16 | Ostrowiecki Morris | Air pump facilitator |