JPS63132234U - - Google Patents

Info

Publication number
JPS63132234U
JPS63132234U JP2275987U JP2275987U JPS63132234U JP S63132234 U JPS63132234 U JP S63132234U JP 2275987 U JP2275987 U JP 2275987U JP 2275987 U JP2275987 U JP 2275987U JP S63132234 U JPS63132234 U JP S63132234U
Authority
JP
Japan
Prior art keywords
movable plate
slide shaft
spring
guide hole
rotation axis
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
Application number
JP2275987U
Other languages
English (en)
Other versions
JPH065554Y2 (ja
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 JP2275987U priority Critical patent/JPH065554Y2/ja
Publication of JPS63132234U publication Critical patent/JPS63132234U/ja
Application granted granted Critical
Publication of JPH065554Y2 publication Critical patent/JPH065554Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の実施例に係る駆動機構を示す
要部斜視図、第2図A乃至Cは同駆動機構の作動
状態を示す要部断面図である。 1……可動板、2……回動軸、2a……ガイド
孔、3……スライド軸、5……形状記憶合金ばね
、7……バイアスばね、8……第1ばね部材、9
……第2ばね部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 温度変化に応じて、可動板を自身の回動軸を介
    して正逆方向に回動させる駆動機構において、上
    記可動板の回動軸にガイド孔を形成し、該ガイド
    孔内にスライド軸を移動可能に嵌入すると共に、
    該スライド軸の一端部側外周に形状記憶合金ばね
    を巻装し、他端部側外周にバイアスばねを巻装し
    て、温度変化に伴う両ばねのばね圧の差で、スラ
    イド軸をガイド孔内で移動させる構成となし、且
    つ上記スライド軸の両端部に、正逆方向への回動
    力を付与する第1ばね部材と第2ばね部材を個々
    に装着したことを特徴とする可動板の駆動機構。
JP2275987U 1987-02-20 1987-02-20 可動板の駆動機構 Expired - Lifetime JPH065554Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2275987U JPH065554Y2 (ja) 1987-02-20 1987-02-20 可動板の駆動機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2275987U JPH065554Y2 (ja) 1987-02-20 1987-02-20 可動板の駆動機構

Publications (2)

Publication Number Publication Date
JPS63132234U true JPS63132234U (ja) 1988-08-30
JPH065554Y2 JPH065554Y2 (ja) 1994-02-09

Family

ID=30820444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2275987U Expired - Lifetime JPH065554Y2 (ja) 1987-02-20 1987-02-20 可動板の駆動機構

Country Status (1)

Country Link
JP (1) JPH065554Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017211145A (ja) * 2016-05-26 2017-11-30 株式会社佐原 換気装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017211145A (ja) * 2016-05-26 2017-11-30 株式会社佐原 換気装置

Also Published As

Publication number Publication date
JPH065554Y2 (ja) 1994-02-09

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