JPS6415971U - - Google Patents

Info

Publication number
JPS6415971U
JPS6415971U JP10789687U JP10789687U JPS6415971U JP S6415971 U JPS6415971 U JP S6415971U JP 10789687 U JP10789687 U JP 10789687U JP 10789687 U JP10789687 U JP 10789687U JP S6415971 U JPS6415971 U JP S6415971U
Authority
JP
Japan
Prior art keywords
diode element
circuit
detecting
current detection
detection 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.)
Granted
Application number
JP10789687U
Other languages
English (en)
Other versions
JPH0720614Y2 (ja
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 JP1987107896U priority Critical patent/JPH0720614Y2/ja
Publication of JPS6415971U publication Critical patent/JPS6415971U/ja
Application granted granted Critical
Publication of JPH0720614Y2 publication Critical patent/JPH0720614Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)

Description

【図面の簡単な説明】
第1図は、本考案が適用されたモータ駆動回路
を示す構成図である。第2図は、本考案に基づく
電流検出回路の電圧―電流特性を示す図である。 1…電源端子、2…モータ、3,4…端子、5
…制御回路、6〜9…端子、10…電流検出端子
、11…コンパレータ、12…電流検出回路。

Claims (1)

  1. 【実用新案登録請求の範囲】 回路に流れる電流を検出するための電流検出回
    路であつて、 前記回路に直列にかつ順方向に接続されたダイ
    オード要素と、該ダイオード要素と並列に接続さ
    れた抵抗要素とを有し、前記ダイオード要素の両
    端の電圧変化により前記回路に流れる電流を検出
    することを特徴とする電流検出回路。
JP1987107896U 1987-07-14 1987-07-14 電流検出回路 Expired - Lifetime JPH0720614Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987107896U JPH0720614Y2 (ja) 1987-07-14 1987-07-14 電流検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987107896U JPH0720614Y2 (ja) 1987-07-14 1987-07-14 電流検出回路

Publications (2)

Publication Number Publication Date
JPS6415971U true JPS6415971U (ja) 1989-01-26
JPH0720614Y2 JPH0720614Y2 (ja) 1995-05-15

Family

ID=31342726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987107896U Expired - Lifetime JPH0720614Y2 (ja) 1987-07-14 1987-07-14 電流検出回路

Country Status (1)

Country Link
JP (1) JPH0720614Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2018016225A1 (ja) * 2016-07-19 2019-03-28 日立オートモティブシステムズ株式会社 車載制御装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921770U (ja) * 1982-07-31 1984-02-09 東北金属工業株式会社 過電流検出誤動作防止回路
JPS6093963A (ja) * 1983-10-28 1985-05-25 Yamatake Honeywell Co Ltd 電子スイツチの過電流検出回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921770U (ja) * 1982-07-31 1984-02-09 東北金属工業株式会社 過電流検出誤動作防止回路
JPS6093963A (ja) * 1983-10-28 1985-05-25 Yamatake Honeywell Co Ltd 電子スイツチの過電流検出回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2018016225A1 (ja) * 2016-07-19 2019-03-28 日立オートモティブシステムズ株式会社 車載制御装置
US10992127B2 (en) 2016-07-19 2021-04-27 Hitachi Automotive Systems, Ltd. Electronic control unit

Also Published As

Publication number Publication date
JPH0720614Y2 (ja) 1995-05-15

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