JPH0332278U - - Google Patents
Info
- Publication number
- JPH0332278U JPH0332278U JP9290189U JP9290189U JPH0332278U JP H0332278 U JPH0332278 U JP H0332278U JP 9290189 U JP9290189 U JP 9290189U JP 9290189 U JP9290189 U JP 9290189U JP H0332278 U JPH0332278 U JP H0332278U
- Authority
- JP
- Japan
- Prior art keywords
- annular
- annular recess
- joint member
- engaged
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Joints With Sleeves (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Description
第１図は本考案の一実施例を継手部材により管
が接続された状態で示す半面断面図、第２図は従
来の管継手構造を示す説明図である。
１……被接続管、２……環状凹部、５……継手
部材、６……環状突起、７……Ｏリング。
FIG. 1 is a half sectional view showing an embodiment of the present invention with pipes connected by a joint member, and FIG. 2 is an explanatory diagram showing a conventional pipe joint structure. DESCRIPTION OF SYMBOLS 1... Connected pipe, 2... Annular recess, 5... Joint member, 6... Annular protrusion, 7... O-ring.
Claims (1)
管と、両端部に上記環状凹部に係合される断面コ
字状の環状突起が形成された形状記憶合金からな
る円筒状の継手部材と、上記環状突起のコ字状部
内に装着されるＯリングと、から構成される管継
手構造。 A cylindrical joint member made of a shape memory alloy, including a connected pipe having an annular recess with a flat bottom formed at its end, and an annular protrusion having a U-shaped cross section at both ends to be engaged with the annular recess. and an O-ring mounted within the U-shaped portion of the annular projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9290189U JPH0332278U (en) | 1989-08-09 | 1989-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9290189U JPH0332278U (en) | 1989-08-09 | 1989-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0332278U true JPH0332278U (en) | 1991-03-28 |
Family
ID=31642310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9290189U Pending JPH0332278U (en) | 1989-08-09 | 1989-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332278U (en) |
-
1989
- 1989-08-09 JP JP9290189U patent/JPH0332278U/ja active Pending