JPH032546U - - Google Patents
Info
- Publication number
- JPH032546U JPH032546U JP6272589U JP6272589U JPH032546U JP H032546 U JPH032546 U JP H032546U JP 6272589 U JP6272589 U JP 6272589U JP 6272589 U JP6272589 U JP 6272589U JP H032546 U JPH032546 U JP H032546U
- Authority
- JP
- Japan
- Prior art keywords
- drive device
- end portion
- external terminal
- drive
- recovers
- 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
- 230000005611 electricity Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Thermally Actuated Switches (AREA)
Description
第１図ないし第６図は本考案にかかる駆動装置
の第１実施例を組み込んだリレーを示し、第１図
は断面図、第２図は外部端子の斜視図、第３図お
よび第４図は駆動部材の動作を示す説明図、第５
図および第６図は外部端子の他の実施例を示す斜
視図、第７図は本考案にかかる駆動装置の第２実
施例を示す断面図である。
１０……ベース、１３……操作軸（操作部材）
、１７，１８……駆動部材、１９，２０……外部
端子。
1 to 6 show a relay incorporating a first embodiment of the drive device according to the present invention, in which FIG. 1 is a sectional view, FIG. 2 is a perspective view of an external terminal, and FIGS. 3 and 4. is an explanatory diagram showing the operation of the driving member, the fifth
6 and 6 are perspective views showing other embodiments of the external terminal, and FIG. 7 is a sectional view showing a second embodiment of the drive device according to the present invention. 10...Base, 13...Operation axis (operation member)
, 17, 18... Drive member, 19, 20... External terminal.
Claims (1)
電による自己発熱によつて記憶した形状を回復す
る駆動部材で、操作部材を駆動する駆動装置にお
いて、 前記駆動部材の少なくとも一端部を、ベースに
固定した外部端子の端部で変位可能に挾着支持し
たことを特徴とする駆動装置。[Claims for Utility Model Registration] A drive device for driving an operating member with a drive member that is made of a shape memory alloy and recovers its memorized shape by self-heating due to electricity flowing from both ends, comprising: A drive device characterized in that at least one end portion is movably supported by an end portion of an external terminal fixed to a base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6272589U JPH032546U (en) | 1989-05-30 | 1989-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6272589U JPH032546U (en) | 1989-05-30 | 1989-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH032546U true JPH032546U (en) | 1991-01-11 |
Family
ID=31592136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6272589U Pending JPH032546U (en) | 1989-05-30 | 1989-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032546U (en) |
-
1989
- 1989-05-30 JP JP6272589U patent/JPH032546U/ja active Pending
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