JPS6315382U - - Google Patents
Info
- Publication number
- JPS6315382U JPS6315382U JP10923186U JP10923186U JPS6315382U JP S6315382 U JPS6315382 U JP S6315382U JP 10923186 U JP10923186 U JP 10923186U JP 10923186 U JP10923186 U JP 10923186U JP S6315382 U JPS6315382 U JP S6315382U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- tube closing
- closing means
- utility
- scope
- 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
- 230000009466 transformation Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Temperature-Responsive Valves (AREA)
Description
第1図〜第3図は本考案の第1実施例を示すも
のであり、第1図は斜視図、第2図イ,ロは変形
状態説明図、第3図は閉塞状態を示す正断面図、
第4図〜第7図は本考案の第2実施例を示すもの
であり、第4図は斜視図、第5図は閉塞手段平断
面図、第6図イ,ロは変形状態説明図、第7図は
閉塞手段正断面図である。
図中、1……管、3,3A……閉塞手段。
Figures 1 to 3 show the first embodiment of the present invention; Figure 1 is a perspective view, Figures 2A and 2B are explanatory diagrams of deformed states, and Figure 3 is a front cross section showing a closed state. figure,
4 to 7 show a second embodiment of the present invention, in which FIG. 4 is a perspective view, FIG. 5 is a plan sectional view of the closing means, and FIGS. FIG. 7 is a front sectional view of the closing means. In the figure, 1...tube, 3, 3A... blocking means.
Claims (1)
合金を用いた閉塞手段を設けたことを特徴とする
管の閉塞機構。 A tube closing mechanism characterized in that a tube closing means is provided around the tube using a shape memory alloy having a predetermined transformation temperature.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10923186U JPS6315382U (en) | 1986-07-16 | 1986-07-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10923186U JPS6315382U (en) | 1986-07-16 | 1986-07-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6315382U true JPS6315382U (en) | 1988-02-01 |
Family
ID=30987143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10923186U Pending JPS6315382U (en) | 1986-07-16 | 1986-07-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6315382U (en) |
-
1986
- 1986-07-16 JP JP10923186U patent/JPS6315382U/ja active Pending