JPS5895191U - Self-extinguishing switch drive circuit - Google Patents

Self-extinguishing switch drive circuit

Info

Publication number
JPS5895191U
JPS5895191U JP18951281U JP18951281U JPS5895191U JP S5895191 U JPS5895191 U JP S5895191U JP 18951281 U JP18951281 U JP 18951281U JP 18951281 U JP18951281 U JP 18951281U JP S5895191 U JPS5895191 U JP S5895191U
Authority
JP
Japan
Prior art keywords
self
control switch
current control
drive circuit
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
JP18951281U
Other languages
Japanese (ja)
Inventor
高橋　由紀夫
前田　武男
Original Assignee
株式会社日立製作所
日立エンジニアリング株式会社
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 by 株式会社日立製作所, 日立エンジニアリング株式会社 filed Critical 株式会社日立製作所
Priority to JP18951281U priority Critical patent/JPS5895191U/en
Publication of JPS5895191U publication Critical patent/JPS5895191U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の自己消弧形スイッチの駆動回路図、第２
図は第１図の動作波形図、第３図は本考案の自己消弧形
スイッチの駆動回路図、第４図は第３図の動作波形図で
ある。 １７・・・抵抗、１８・・・抵抗、１９・・・オン信号
形成スイッチ、２０・・・抵抗、２１・・・抵抗、２２
・・・オン信号形成スイッチ。Figure 1 is a drive circuit diagram of a conventional self-extinguishing switch;
1 is an operating waveform diagram of FIG. 1, FIG. 3 is a drive circuit diagram of the self-extinguishing switch of the present invention, and FIG. 4 is an operating waveform diagram of FIG. 3. 17...Resistor, 18...Resistor, 19...ON signal forming switch, 20...Resistor, 21...Resistor, 22
...On signal formation switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 自己消弧形スイッチ素子の導通・不導通を制御する駆動
装置において、オン電流制御用スイッチとオフ電流制御
用スイッチを同一人力信号にて制御する回路と、前記オ
ン電流制御用スイッチの駆動用として接続した複数のス
イッチによる遅れ時間を利用して前記オフ電流制御用ス
イッチが完全に動作した後に、前記オン信号制御用スイ
ッチを閉じる様に構成した回路とからなることを特徴と
する自己消弧形スイッチの駆動回路。In a drive device for controlling conduction/non-conduction of a self-extinguishing switch element, a circuit for controlling an on-current control switch and an off-current control switch with the same human input signal, and a circuit for driving the on-current control switch. A self-extinguishing type characterized by comprising a circuit configured to close the on-signal control switch after the off-current control switch is fully operated by utilizing the delay time caused by a plurality of connected switches. Switch drive circuit.
JP18951281U 1981-12-21 1981-12-21 Self-extinguishing switch drive circuit Pending JPS5895191U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18951281U JPS5895191U (en) 1981-12-21 1981-12-21 Self-extinguishing switch drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18951281U JPS5895191U (en) 1981-12-21 1981-12-21 Self-extinguishing switch drive circuit

Publications (1)

Publication Number Publication Date
JPS5895191U true JPS5895191U (en) 1983-06-28

Family

ID=30103391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18951281U Pending JPS5895191U (en) 1981-12-21 1981-12-21 Self-extinguishing switch drive circuit

Country Status (1)

Country Link
JP (1) JPS5895191U (en)

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