JPS60181809U - Automatic actuation device using shape memory alloy - Google Patents
Automatic actuation device using shape memory alloyInfo
- Publication number
- JPS60181809U JPS60181809U JP6901384U JP6901384U JPS60181809U JP S60181809 U JPS60181809 U JP S60181809U JP 6901384 U JP6901384 U JP 6901384U JP 6901384 U JP6901384 U JP 6901384U JP S60181809 U JPS60181809 U JP S60181809U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- attached
- shape memory
- memory alloy
- actuation device
- 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.)
- Granted
Links
Landscapes
- Springs (AREA)
- Toys (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
図は本考案の実施例を示す縦断面図である。
２・・・内筒、３・・・外筒、４・・・間隙、６・・・
中間筒、７・・・ロッド、１１・・・弾機、１２・・・
パッド、１４・・・エンドキャップ、１７・・・オーバ
ーロードスプリング、１９・・・リターンスプリング。The figure is a longitudinal sectional view showing an embodiment of the present invention. 2...Inner cylinder, 3...Outer cylinder, 4...Gap, 6...
Intermediate tube, 7...rod, 11...bullet, 12...
Pad, 14... End cap, 17... Overload spring, 19... Return spring.
Claims (1)
との間に間隙４を形成し、該間隙４に中間筒６が出没す
るように構成し、該中間筒６内にロッド７を配設してそ
の一方端部を中間筒６の外方端部に固定し、ロッド７の
他端部には形状記憶合金よりなるコイ”ルスプリング状
の弾機１１の一端部を取付け、該弾機１１の他端部は内
筒２内の端部に配置したパッド１２に取付け、該パッド
１２は内筒２内の端部に固定したエンドキャップ１４に
対し離接可能に当接させ、さらに内筒２内には一端部が
上記パッド１２に取付られ他端部が内筒２の他端部に取
付けられたオーバーロードスプリング１７を配設し、ま
た中間筒６の外周面には一端部が中間筒６の端部に取付
けられ、他端部が外筒３の端部の縁部に当接したリター
ンスプリング１９を配設し、かつ上記ロッド７、パッド
１２スプリング１７，１９、内筒２、及び中間筒６を導
電体より結形成してなる形状記憶合金を利用した自動作
動装置。An inner cylinder 2 and an outer cylinder 3 each having one end fixed to each other.
A gap 4 is formed between the intermediate cylinder 6 and the intermediate cylinder 6. A rod 7 is disposed within the intermediate cylinder 6 and one end thereof is connected to the outer end of the intermediate cylinder 6. The other end of the rod 7 is attached with one end of a coil spring-like bullet 11 made of a shape memory alloy, and the other end of the bullet 11 is attached to the end inside the inner cylinder 2. The pad 12 is attached to an end cap 14 fixed to an end inside the inner cylinder 2 in a separable manner, and one end is attached to the pad 12 inside the inner cylinder 2. An overload spring 17 is provided, the other end of which is attached to the other end of the inner tube 2, and one end of which is attached to the outer peripheral surface of the intermediate tube 6, and the other end is attached to the outer peripheral surface of the intermediate tube 6. A return spring 19 is disposed in contact with the edge of the end of the outer cylinder 3, and the rod 7, the springs 17, 19 of the pad 12, the inner cylinder 2, and the intermediate cylinder 6 are formed from a conductive material. Automatic actuation device using shape memory alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6901384U JPS60181809U (en) | 1984-05-14 | 1984-05-14 | Automatic actuation device using shape memory alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6901384U JPS60181809U (en) | 1984-05-14 | 1984-05-14 | Automatic actuation device using shape memory alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60181809U true JPS60181809U (en) | 1985-12-03 |
| JPH0139908Y2 JPH0139908Y2 (en) | 1989-11-30 |
Family
ID=30604288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6901384U Granted JPS60181809U (en) | 1984-05-14 | 1984-05-14 | Automatic actuation device using shape memory alloy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60181809U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6359953A (en) * | 1986-08-30 | 1988-03-15 | パラマウントベッド株式会社 | Cushion mechanism for supporting body |
| JPS6359954A (en) * | 1986-08-30 | 1988-03-15 | パラマウントベッド株式会社 | Cushion mechanism for supporting body |
-
1984
- 1984-05-14 JP JP6901384U patent/JPS60181809U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6359953A (en) * | 1986-08-30 | 1988-03-15 | パラマウントベッド株式会社 | Cushion mechanism for supporting body |
| JPS6359954A (en) * | 1986-08-30 | 1988-03-15 | パラマウントベッド株式会社 | Cushion mechanism for supporting body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0139908Y2 (en) | 1989-11-30 |
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