JPH01147637U - - Google Patents

Info

Publication number
JPH01147637U
JPH01147637U JP4301688U JP4301688U JPH01147637U JP H01147637 U JPH01147637 U JP H01147637U JP 4301688 U JP4301688 U JP 4301688U JP 4301688 U JP4301688 U JP 4301688U JP H01147637 U JPH01147637 U JP H01147637U
Authority
JP
Japan
Prior art keywords
power supply
control system
circuit
supply circuits
circuits
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
JP4301688U
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 JP4301688U priority Critical patent/JPH01147637U/ja
Publication of JPH01147637U publication Critical patent/JPH01147637U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第１の実施例の構成を示す系
統図、第２図は本考案の第２の実施例の構成を示
す系統図、第３図は従来の電源制御システムの構
成を示す系統図である。 主要部分の符号の説明、１……電源スイツチ、
２……主電源ユニツト、５……直流リレーの巻線
部、６……直流リレーのスイツチ部、７……副電
源ユニツト、１０，１２……交流リレーの巻線部
、１１，１３……交流リレーのスイツチ部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数の電源回路を有する電子装置の電源制御シ
    ステムであつて、前記電源回路の各々は自回路に
    おける供給電源断操作に応答して自回路以外の電
    源回路の供給電源を断状態に制御する制御手段を
    有することを特徴とする電源制御システム。
JP4301688U 1988-03-31 1988-03-31 Pending JPH01147637U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4301688U JPH01147637U (ja) 1988-03-31 1988-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4301688U JPH01147637U (ja) 1988-03-31 1988-03-31

Publications (1)

Publication Number Publication Date
JPH01147637U true JPH01147637U (ja) 1989-10-12

Family

ID=31269417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4301688U Pending JPH01147637U (ja) 1988-03-31 1988-03-31

Country Status (1)

Country Link
JP (1) JPH01147637U (ja)

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