JPH0286118U - - Google Patents

Info

Publication number
JPH0286118U
JPH0286118U JP16657288U JP16657288U JPH0286118U JP H0286118 U JPH0286118 U JP H0286118U JP 16657288 U JP16657288 U JP 16657288U JP 16657288 U JP16657288 U JP 16657288U JP H0286118 U JPH0286118 U JP H0286118U
Authority
JP
Japan
Prior art keywords
relay contact
series
current
relay
switching 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
JP16657288U
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 JP16657288U priority Critical patent/JPH0286118U/ja
Publication of JPH0286118U publication Critical patent/JPH0286118U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Relay Circuits (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る電流切換回路の一実施例
の接続図、第2図は第1図の動作を説明するため
の図、第3図は従来のこの種の電流切換回路の一
例の接続図である。 I……電流源、S,S1,S2……リレー接点
、CT……変流器、p1,p2……タツプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電流源、この電流源に夫々直列に接続された複
    数個のリレー接点、及びこの直列リレー接点がタ
    ツプを介して夫々その一次巻線に接続された変流
    器を有する電流切換回路において、前記電流源に
    並列にリレー接点を接続し、前記直列リレー接点
    の切替時にこのリレー接点の接続にオーバラツプ
    して前記並列リレー接点をオンにするように構成
    したことを特徴とする電流切換回路。
JP16657288U 1988-12-23 1988-12-23 Pending JPH0286118U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16657288U JPH0286118U (ja) 1988-12-23 1988-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16657288U JPH0286118U (ja) 1988-12-23 1988-12-23

Publications (1)

Publication Number Publication Date
JPH0286118U true JPH0286118U (ja) 1990-07-09

Family

ID=31454075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16657288U Pending JPH0286118U (ja) 1988-12-23 1988-12-23

Country Status (1)

Country Link
JP (1) JPH0286118U (ja)

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