JPS62129243U - - Google Patents

Info

Publication number
JPS62129243U
JPS62129243U JP1329386U JP1329386U JPS62129243U JP S62129243 U JPS62129243 U JP S62129243U JP 1329386 U JP1329386 U JP 1329386U JP 1329386 U JP1329386 U JP 1329386U JP S62129243 U JPS62129243 U JP S62129243U
Authority
JP
Japan
Prior art keywords
voltage transformer
power outage
contact
operating
tunnel lighting
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
JP1329386U
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 JP1329386U priority Critical patent/JPS62129243U/ja
Publication of JPS62129243U publication Critical patent/JPS62129243U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示すトンネル照明制
御装置の構成図である。 1…切換スイツチ、2…切換スイツチ、3…保
持継電器、4…直接選択接点、5…切換スイツチ
、6…切換スイツチ、7…保持継電器、8…自動
選択接点、9…手動選択接点、10…直流電源、
11…電磁接触器。

Claims (1)

    【実用新案登録請求の範囲】
  1. トンネル照明用の主母線に接続された電圧変成
    器と、この電圧変成器の2次側に接続された常時
    励磁用の補助継電器と、単独制御モードのときに
    停電と同時に前記補助継電器の停電で作動する接
    点と、この接点の作動で自動モードに切換える自
    動―手動用の保持継電器とを具備してなるトンネ
    ル照明制御装置。
JP1329386U 1986-02-03 1986-02-03 Pending JPS62129243U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1329386U JPS62129243U (ja) 1986-02-03 1986-02-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1329386U JPS62129243U (ja) 1986-02-03 1986-02-03

Publications (1)

Publication Number Publication Date
JPS62129243U true JPS62129243U (ja) 1987-08-15

Family

ID=30802218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1329386U Pending JPS62129243U (ja) 1986-02-03 1986-02-03

Country Status (1)

Country Link
JP (1) JPS62129243U (ja)

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