JPH0183181U - - Google Patents
Info
- Publication number
- JPH0183181U JPH0183181U JP1987179176U JP17917687U JPH0183181U JP H0183181 U JPH0183181 U JP H0183181U JP 1987179176 U JP1987179176 U JP 1987179176U JP 17917687 U JP17917687 U JP 17917687U JP H0183181 U JPH0183181 U JP H0183181U
- Authority
- JP
- Japan
- Prior art keywords
- memory alloy
- shape memory
- actuator body
- shape
- alloy film
- 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 6
- 239000000110 cooling liquid Substances 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図乃至第４図は本考案の実施例を示し、第
１図は形状記憶合金アクチユエータの正面図、第
２図はアクチユエータ本体の断面概念図、第３図
は形状記憶合金製フイルムの展開図、第４図はマ
ニユピレータの断面図である。
１……アクチユエータ本体、２……形状記憶合
金製フイルム、３……通電手段、４……収納室、
ａ……冷却液。
Figures 1 to 4 show an embodiment of the present invention, with Figure 1 being a front view of a shape memory alloy actuator, Figure 2 being a cross-sectional conceptual diagram of the actuator body, and Figure 3 being a development of a shape memory alloy film. 4 are sectional views of the manipulator. DESCRIPTION OF SYMBOLS 1... Actuator main body, 2... Shape memory alloy film, 3... Current supply means, 4... Storage chamber,
a...Cooling liquid.
Claims (1)
けこの形状記憶合金製フイルムの形態変位方向を
中心軸方向にしたアクチユエータ本体を構成し、
このアクチユエータ本体に通電する通電手段を設
け、前記アクチユエータ本体を冷却液の供給排出
可能な収納室に配置したことを特徴とする形状記
憶合金アクチユエータ。 An actuator body is constructed by winding a shape memory alloy film into a substantially coiled shape so that the shape displacement direction of the shape memory alloy film is in the central axis direction,
A shape memory alloy actuator characterized in that a current supply means for supplying electricity to the actuator body is provided, and the actuator body is arranged in a storage chamber in which a cooling liquid can be supplied and discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179176U JPH0183181U (en) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179176U JPH0183181U (en) | 1987-11-25 | 1987-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0183181U true JPH0183181U (en) | 1989-06-02 |
Family
ID=31470752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987179176U Pending JPH0183181U (en) | 1987-11-25 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0183181U (en) |
-
1987
- 1987-11-25 JP JP1987179176U patent/JPH0183181U/ja active Pending