JPS61174889U - - Google Patents

Info

Publication number
JPS61174889U
JPS61174889U JP5884785U JP5884785U JPS61174889U JP S61174889 U JPS61174889 U JP S61174889U JP 5884785 U JP5884785 U JP 5884785U JP 5884785 U JP5884785 U JP 5884785U JP S61174889 U JPS61174889 U JP S61174889U
Authority
JP
Japan
Prior art keywords
movable body
spring
along
biasing
shape memory
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
JP5884785U
Other languages
English (en)
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 filed Critical
Priority to JP5884785U priority Critical patent/JPS61174889U/ja
Publication of JPS61174889U publication Critical patent/JPS61174889U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Micromachines (AREA)
  • Thermally Actuated Switches (AREA)
  • Control Of Position Or Direction (AREA)

Description

【図面の簡単な説明】
第1図は本考案によるアクチユエータの平面図
、第2図は第1図のA―A線断面図である。 1……アクチユエータ、2……ケース、3……
プツシユロツド、8……ばね受け、9……コイル
ばね、10……形状記憶合金、11……第1電極
、12……第2電極、13……円筒状電極、SW
……スイツチ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 形状記憶合金を用いた直接通電型のアクチユエ
    ータにおいて、被操作部材に連結される可動体と
    、該可動体をその軸線方向に運動可能に支持案内
    ケースと、バイアスばねを含み前記可動体を前記
    軸線方向に沿う一方の方向にばね付勢する第1手
    段と、所定のコイルばねの形状が記憶されている
    形状記憶合金が通電加熱により所定温度以上とな
    つたときに前記第1手段によるばね力に抗して前
    記可動体を前記一方の方向と逆方向に移動させる
    ための第2手段と、前記可動体が所定の位置から
    の移動方向に応じてオン、オフするスイツチ手段
    と、該スイツチ手段を介して前記形状記憶合金に
    加熱電流を供給しうる電流供給手段とを備えたこ
    とを特徴とするアクチユエータ。
JP5884785U 1985-04-22 1985-04-22 Pending JPS61174889U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5884785U JPS61174889U (ja) 1985-04-22 1985-04-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5884785U JPS61174889U (ja) 1985-04-22 1985-04-22

Publications (1)

Publication Number Publication Date
JPS61174889U true JPS61174889U (ja) 1986-10-31

Family

ID=30584733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5884785U Pending JPS61174889U (ja) 1985-04-22 1985-04-22

Country Status (1)

Country Link
JP (1) JPS61174889U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8839293B1 (en) 1981-11-03 2014-09-16 Personalized Media Communications, Llc Signal processing apparatus and methods

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8839293B1 (en) 1981-11-03 2014-09-16 Personalized Media Communications, Llc Signal processing apparatus and methods
US8869229B1 (en) 1981-11-03 2014-10-21 Personalized Media Communications, Llc Signal processing apparatus and methods
US8869228B1 (en) 1981-11-03 2014-10-21 Personalized Media Communications, Llc Signal processing apparatus and methods
US8893177B1 (en) 1981-11-03 2014-11-18 {Personalized Media Communications, LLC Signal processing apparatus and methods
US8914825B1 (en) 1981-11-03 2014-12-16 Personalized Media Communications LLC Signal processing apparatus and methods
US8973034B1 (en) 1981-11-03 2015-03-03 Personalized Media Communications LLC Signal processing apparatus and methods
US9038124B1 (en) 1981-11-03 2015-05-19 Personalized Media Communications, Llc Signal processing apparatus and methods
US9210370B1 (en) 1981-11-03 2015-12-08 Personalized Media Communications LLC Signal processing apparatus and methods
US9294205B1 (en) 1981-11-03 2016-03-22 Personalized Media Communications LLC Signal processing apparatus and methods

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