JPH0454433U - - Google Patents

Info

Publication number
JPH0454433U
JPH0454433U JP9769690U JP9769690U JPH0454433U JP H0454433 U JPH0454433 U JP H0454433U JP 9769690 U JP9769690 U JP 9769690U JP 9769690 U JP9769690 U JP 9769690U JP H0454433 U JPH0454433 U JP H0454433U
Authority
JP
Japan
Prior art keywords
voltage
detection circuit
shunt resistor
voltage detection
shunt
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
JP9769690U
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 JP9769690U priority Critical patent/JPH0454433U/ja
Publication of JPH0454433U publication Critical patent/JPH0454433U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Emergency Protection Circuit Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るシヤント抵抗保護装置の
構成例を示す図、第2図と第3図は本考案にかか
るシヤント抵抗保護装置の別の構成例を示す図、
第4図は従来例を示す図である。 1……電圧検出回路、2……リレー、Tr1,
Tr2……トランジスタ、RS……シヤント抵抗

Claims (1)

  1. 【実用新案登録請求の範囲】 過大電流からシヤント抵抗を保護する装置にお
    いて、 シヤント抵抗の両端の電圧を検出し、この検出
    電圧が基準電圧を越えると信号を出力する電圧検
    出回路と、 シヤント抵抗の両端に設けられ、前記電圧検出
    回路の出力を受けてオンとなるスイツチ回路と、 を備えたシヤント抵抗保護装置。
JP9769690U 1990-09-18 1990-09-18 Pending JPH0454433U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9769690U JPH0454433U (ja) 1990-09-18 1990-09-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9769690U JPH0454433U (ja) 1990-09-18 1990-09-18

Publications (1)

Publication Number Publication Date
JPH0454433U true JPH0454433U (ja) 1992-05-11

Family

ID=31838294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9769690U Pending JPH0454433U (ja) 1990-09-18 1990-09-18

Country Status (1)

Country Link
JP (1) JPH0454433U (ja)

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