JPS6373813U - - Google Patents
Info
- Publication number
- JPS6373813U JPS6373813U JP16828986U JP16828986U JPS6373813U JP S6373813 U JPS6373813 U JP S6373813U JP 16828986 U JP16828986 U JP 16828986U JP 16828986 U JP16828986 U JP 16828986U JP S6373813 U JPS6373813 U JP S6373813U
- Authority
- JP
- Japan
- Prior art keywords
- memory alloy
- alloy wire
- shape memory
- elongating
- exhibits
- 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 4
- 239000004020 conductor Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Description
第１図は、本考案に係る電力ケーブルの半截縦
断面図、第２図は低温時における形状記憶合金線
の波打ち状態を示す斜視図、第３図は高温時にお
ける形状記憶合金線の伸張状態を示す斜視図であ
る。
１……導体、２……絶縁体、３……外部半導電
層、４……形状記憶合金線、５……金属シース。
Fig. 1 is a half-cut vertical cross-sectional view of the power cable according to the present invention, Fig. 2 is a perspective view showing the wavy state of the shape memory alloy wire at low temperatures, and Fig. 3 is the elongated state of the shape memory alloy wire at high temperatures. FIG. DESCRIPTION OF SYMBOLS 1...Conductor, 2...Insulator, 3...Outer semiconducting layer, 4...Shape memory alloy wire, 5...Metal sheath.
Claims (1)
呈し、高温時に伸張する性質を有する形状記憶合
金線を螺旋状に巻回して成ることを特徴とする電
力ケーブル。 A power cable characterized in that a shape memory alloy wire, which exhibits a wavy shape at low temperatures and has a property of elongating at high temperatures, is wound spirally around the outer periphery of a cable core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16828986U JPS6373813U (en) | 1986-10-31 | 1986-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16828986U JPS6373813U (en) | 1986-10-31 | 1986-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6373813U true JPS6373813U (en) | 1988-05-17 |
Family
ID=31101029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16828986U Pending JPS6373813U (en) | 1986-10-31 | 1986-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6373813U (en) |
-
1986
- 1986-10-31 JP JP16828986U patent/JPS6373813U/ja active Pending