JPH0282131U - - Google Patents

Info

Publication number
JPH0282131U
JPH0282131U JP16069488U JP16069488U JPH0282131U JP H0282131 U JPH0282131 U JP H0282131U JP 16069488 U JP16069488 U JP 16069488U JP 16069488 U JP16069488 U JP 16069488U JP H0282131 U JPH0282131 U JP H0282131U
Authority
JP
Japan
Prior art keywords
pulse
status
power supply
relays
circuit
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
JP16069488U
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 JP16069488U priority Critical patent/JPH0282131U/ja
Publication of JPH0282131U publication Critical patent/JPH0282131U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Relay Circuits (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の実施例である照明装置にお
けるスイツチ回路の主要部の回路図、第2図は同
スイツチ回路のうち特に照明ランプ選択回路を示
す図である。 1……パルス発生回路、2……リングカウンタ
、Ry1,Ry2……リレー。

Claims (1)

  1. 【実用新案登録請求の範囲】 商用電源にスイツチを介して接続される回路で
    あつて、 複数の負荷に対する電力供給状態を表す複数の
    リレーと、 これらのリレーの状態によつて特定の負荷を選
    択する負荷選択回路と、 入力電源電圧の遮断時または復帰時にパルスを
    発生するパルス発生回路と、 前記パルスの入力によりオン/オフ状態を進め
    るとともに特定段の出力により前記リレーを駆動
    するリングカウンタ、 からなるスイツチ回路。
JP16069488U 1988-12-09 1988-12-09 Pending JPH0282131U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16069488U JPH0282131U (ja) 1988-12-09 1988-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16069488U JPH0282131U (ja) 1988-12-09 1988-12-09

Publications (1)

Publication Number Publication Date
JPH0282131U true JPH0282131U (ja) 1990-06-25

Family

ID=31442985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16069488U Pending JPH0282131U (ja) 1988-12-09 1988-12-09

Country Status (1)

Country Link
JP (1) JPH0282131U (ja)

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