JPS6215677U - - Google Patents
Info
- Publication number
- JPS6215677U JPS6215677U JP10748685U JP10748685U JPS6215677U JP S6215677 U JPS6215677 U JP S6215677U JP 10748685 U JP10748685 U JP 10748685U JP 10748685 U JP10748685 U JP 10748685U JP S6215677 U JPS6215677 U JP S6215677U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- memory alloy
- shape memory
- cylindrical
- tube
- 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 description 5
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000011247 coating layer Substances 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Description
第１図は本考案の一実施例における配管接続装
置の接続状態を示す断面図、第２図は同配管接続
装置の分解状態を示す側面図、第３図は従来の配
管接続状態を示す断面図、第４図は同配管接続装
置の分解状態を示す側面図である。
１，２……管、３……形状記憶合金継手、３ａ
……管継手、３ｂ……ライナー、３ｃ……コーテ
イング層、４……パイプ、５……接着剤。
Fig. 1 is a cross-sectional view showing a connected state of a pipe connecting device according to an embodiment of the present invention, Fig. 2 is a side view showing the disassembled state of the pipe connecting device, and Fig. 3 is a cross-sectional view showing a conventional pipe connecting state. 4 are side views showing the disassembled state of the piping connection device. 1, 2...Pipe, 3...Shape memory alloy joint, 3a
... Pipe joint, 3b ... Liner, 3c ... Coating layer, 4 ... Pipe, 5 ... Adhesive.
Claims (1)
と、この管継手に挿入された円筒状のライナーと
で形成された形状記憶合金継手と、その両端から
挿入される挿入代を拡管した管、及びその内面に
挿入される円筒上のパイプによつて構成される配
管接続装置。 (2) ライナーの内面に樹脂コーテイング層を設
けた実用新案登録請求の範囲第１項記載の配管接
続装置。 (3) 形状記憶合金継手に挿入される一方の管に
おいて、管内面と円筒上のパイプの接触面の間に
接着剤を塗布した実用新案登録請求の範囲第１項
又は第２項記載の配管接続装置。[Claims for Utility Model Registration] (1) A shape memory alloy joint formed of a pipe joint made of a shape memory alloy material into a cylindrical shape, a cylindrical liner inserted into the pipe joint, and a shape memory alloy joint formed from both ends thereof. A piping connection device consisting of a tube with an expanded insertion allowance and a cylindrical pipe inserted into the inner surface of the tube. (2) The pipe connection device according to claim 1, wherein a resin coating layer is provided on the inner surface of the liner. (3) The piping according to claim 1 or 2 of the utility model registration claim, in which an adhesive is applied between the inner surface of the tube and the contact surface of the cylindrical pipe in one of the tubes inserted into the shape memory alloy joint. Connection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10748685U JPS6215677U (en) | 1985-07-12 | 1985-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10748685U JPS6215677U (en) | 1985-07-12 | 1985-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6215677U true JPS6215677U (en) | 1987-01-30 |
Family
ID=30983811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10748685U Pending JPS6215677U (en) | 1985-07-12 | 1985-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6215677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09257165A (en) * | 1996-03-21 | 1997-09-30 | Calsonic Corp | Pipe connecting structure |
-
1985
- 1985-07-12 JP JP10748685U patent/JPS6215677U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09257165A (en) * | 1996-03-21 | 1997-09-30 | Calsonic Corp | Pipe connecting structure |
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