JPS6254532U - - Google Patents

Info

Publication number
JPS6254532U
JPS6254532U JP14751885U JP14751885U JPS6254532U JP S6254532 U JPS6254532 U JP S6254532U JP 14751885 U JP14751885 U JP 14751885U JP 14751885 U JP14751885 U JP 14751885U JP S6254532 U JPS6254532 U JP S6254532U
Authority
JP
Japan
Prior art keywords
circuit
output
overcurrent
capacitor
current detection
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
JP14751885U
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 JP14751885U priority Critical patent/JPS6254532U/ja
Publication of JPS6254532U publication Critical patent/JPS6254532U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例のブロツク図、第
2図はその各部の波形図、第3図は従来の過電流
継電器のブロツク図、第4図はその各部の波形図
である。 1……負荷、2……電路、3……電流検出回路
、4……充電抵抗、5……コンデンサ、6……シ
ヨツトキーバリヤ形ダイオード、8……判別回路
、9……出力回路、10……接点。

Claims (1)

    【実用新案登録請求の範囲】
  1. 負荷へ給電する電路中に介挿した接点と、前記
    電路に流れる電流を検出する電流検出回路と、こ
    の電流検出回路の出力によつて充電されるコンデ
    ンサと、前記電流検出回路と前記コンデンサとの
    間に介挿した充電抵抗と、この充電抵抗に並列接
    続された放電回路形成用のシヨツトキーバリヤ形
    ダイオードと、前記コンデンサの両端電圧がしき
    い値を超えたときに過電流検出出力を発生する判
    別回路と、この判別回路から出力される過電流検
    出出力に応答して前記接点を開離させる出力回路
    とを備えた過電流継電器。
JP14751885U 1985-09-25 1985-09-25 Pending JPS6254532U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14751885U JPS6254532U (ja) 1985-09-25 1985-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14751885U JPS6254532U (ja) 1985-09-25 1985-09-25

Publications (1)

Publication Number Publication Date
JPS6254532U true JPS6254532U (ja) 1987-04-04

Family

ID=31060953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14751885U Pending JPS6254532U (ja) 1985-09-25 1985-09-25

Country Status (1)

Country Link
JP (1) JPS6254532U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926450A (ja) * 1972-07-11 1974-03-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926450A (ja) * 1972-07-11 1974-03-08

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