JPS617634U - Shape memory alloy coil spring - Google Patents
Shape memory alloy coil springInfo
- Publication number
- JPS617634U JPS617634U JP9174384U JP9174384U JPS617634U JP S617634 U JPS617634 U JP S617634U JP 9174384 U JP9174384 U JP 9174384U JP 9174384 U JP9174384 U JP 9174384U JP S617634 U JPS617634 U JP S617634U
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- shape memory
- memory alloy
- alloy coil
- coil
- 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
Landscapes
- Springs (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】
第１図は本考案コイルばねの一例を一部切欠いて示す側
面図、第２図は第１図に示すコイルばねの伸ばした状態
を示す側面図、第３図は従来のコイルばねを示す側面図
、第４図は第３図に示すコイルはねの伸は七だ状態を下
部切欠いて示す側面図である。
１・・・コイルばね、２，２′・・・フック、３，３′
・・・フック基部、４・・・引掛部、５・・・荷重。[Brief Description of the Drawings] Fig. 1 is a partially cutaway side view of an example of the coil spring of the present invention, Fig. 2 is a side view showing the coil spring shown in Fig. 1 in an extended state, and Fig. 3 is a side view showing an example of the coil spring of the present invention. FIG. 4 is a side view showing a conventional coil spring; FIG. 4 is a side view with the lower part cut away and showing the state of the coil spring shown in FIG. 1...Coil spring, 2, 2'...Hook, 3, 3'
...Hook base, 4...Hook part, 5...Load.
Claims (1)
コイルばねにおいて、該ばねのコイル外径をフック基部
で小さくシ、フック基部のコイル外ｕｄｘ Ｌばね中央
のコイル外径ｄ。 の比ｄ１／．ｄｏを０．８以下としたことを特徴とする
形状記憶合金製コイルばね。[Claims for Utility Model Registration] In a coil spring in which a hook is formed at the end of a coil made of a shape memory alloy, the outer diameter of the coil of the spring is reduced at the hook base, and the outer diameter of the coil at the hook base is udx L. Outer diameter d. The ratio d1/. A coil spring made of a shape memory alloy, characterized in that do is 0.8 or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9174384U JPS617634U (en) | 1984-06-20 | 1984-06-20 | Shape memory alloy coil spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9174384U JPS617634U (en) | 1984-06-20 | 1984-06-20 | Shape memory alloy coil spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS617634U true JPS617634U (en) | 1986-01-17 |
Family
ID=30647901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9174384U Pending JPS617634U (en) | 1984-06-20 | 1984-06-20 | Shape memory alloy coil spring |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS617634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6337125U (en) * | 1986-08-27 | 1988-03-10 |
-
1984
- 1984-06-20 JP JP9174384U patent/JPS617634U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6337125U (en) * | 1986-08-27 | 1988-03-10 |
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