JPS6092074U - Drive device using shape memory alloy - Google Patents

Drive device using shape memory alloy

Info

Publication number
JPS6092074U
JPS6092074U JP18304183U JP18304183U JPS6092074U JP S6092074 U JPS6092074 U JP S6092074U JP 18304183 U JP18304183 U JP 18304183U JP 18304183 U JP18304183 U JP 18304183U JP S6092074 U JPS6092074 U JP S6092074U
Authority
JP
Japan
Prior art keywords
memory alloy
shape memory
drive device
shape
alloy member
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
Application number
JP18304183U
Other languages
Japanese (ja)
Inventor
正信 清水
原田　中裕
Original Assignee
古河電気工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 古河電気工業株式会社 filed Critical 古河電気工業株式会社
Priority to JP18304183U priority Critical patent/JPS6092074U/en
Publication of JPS6092074U publication Critical patent/JPS6092074U/en
Pending legal-status Critical Current

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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】[Brief explanation of the drawing]

第１図および第２図はそれぞれ本考案の装置の実施例を
示す断面図である。 ＩＡ、ＩＢ・・・・・・形状記憶合金板、３・・・・・
・ピストン、７・・・・・・外筒、９・・・・・・作動
子、１１・・・・・・コイルばね、１５Ａ、１５Ｂ・・
・・・・電子冷却素子、２７・・・・・・形状記憶合金
コ゛イル、２９・・・・・・電子冷却素子。FIGS. 1 and 2 are sectional views each showing an embodiment of the device of the present invention. IA, IB...Shape memory alloy plate, 3...
・Piston, 7...outer cylinder, 9...actuator, 11...coil spring, 15A, 15B...
...Electronic cooling element, 27... Shape memory alloy coil, 29... Electronic cooling element.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 形状記憶合金部材を高温にすると同部材が記憶形状を回
復することにより作動子が第１の位置に移動し、上記形
状記憶合金部材を低温にすると同部材が記憶形状以外の
形状に変形させられることにより上記作動子が第２の位
置に移動する装置において、上記形状記憶合金部材を高
温から低温にするときに作動して上記形状記憶合金部材
を強制冷却する電子冷却素子を設けたことを特徴とする
形状記憶合金を用いた駆動装置。When the shape memory alloy member is heated to a high temperature, the member recovers the memorized shape, thereby moving the actuator to the first position, and when the shape memory alloy member is heated to a low temperature, the member is deformed into a shape other than the memorized shape. The device in which the actuator moves to the second position is characterized by being provided with an electronic cooling element that operates when the shape memory alloy member is brought from a high temperature to a low temperature to forcibly cool the shape memory alloy member. A drive device using a shape memory alloy.
JP18304183U 1983-11-29 1983-11-29 Drive device using shape memory alloy Pending JPS6092074U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18304183U JPS6092074U (en) 1983-11-29 1983-11-29 Drive device using shape memory alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18304183U JPS6092074U (en) 1983-11-29 1983-11-29 Drive device using shape memory alloy

Publications (1)

Publication Number Publication Date
JPS6092074U true JPS6092074U (en) 1985-06-24

Family

ID=30396248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18304183U Pending JPS6092074U (en) 1983-11-29 1983-11-29 Drive device using shape memory alloy

Country Status (1)

Country Link
JP (1) JPS6092074U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58165989A (en) * 1982-03-20 1983-10-01 東北金属工業株式会社 Machine actuator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58165989A (en) * 1982-03-20 1983-10-01 東北金属工業株式会社 Machine actuator

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