JPH022920U - - Google Patents

Info

Publication number
JPH022920U
JPH022920U JP7708888U JP7708888U JPH022920U JP H022920 U JPH022920 U JP H022920U JP 7708888 U JP7708888 U JP 7708888U JP 7708888 U JP7708888 U JP 7708888U JP H022920 U JPH022920 U JP H022920U
Authority
JP
Japan
Prior art keywords
light
shielding film
opening
section
detects
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
JP7708888U
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 JP7708888U priority Critical patent/JPH022920U/ja
Publication of JPH022920U publication Critical patent/JPH022920U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図はこの考案の遮光膜の自動開閉装置を示
す概略斜視図、第2図〜第5図は検出部の態様を
示す概略断面図である。 1…自動開閉装置、2…遮光膜、3…駆動部、
4…検出部、5…制御部、6…軸、7…引張バー
、8…アーム、9…黒体、10…温度センサ、1
1…レンズ、12…凹面鏡、13…フイルター、
14…熱電堆(サーモパイル)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 窓用開口への採光を遮蔽すべく開閉自在に設け
    られた遮光膜2と、この遮光膜2を開閉作動させ
    る駆動部3と、可視光以外の熱線により温度を検
    出する検出部4と、この検出部4の出力変化を検
    出して前記駆動部3の作動(遮光膜2の開閉作動
    )を制御する制御部5とからなる遮光膜の自動開
    閉装置。
JP7708888U 1988-06-10 1988-06-10 Pending JPH022920U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7708888U JPH022920U (ja) 1988-06-10 1988-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7708888U JPH022920U (ja) 1988-06-10 1988-06-10

Publications (1)

Publication Number Publication Date
JPH022920U true JPH022920U (ja) 1990-01-10

Family

ID=31302089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7708888U Pending JPH022920U (ja) 1988-06-10 1988-06-10

Country Status (1)

Country Link
JP (1) JPH022920U (ja)

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