JPH0426851U - - Google Patents

Info

Publication number
JPH0426851U
JPH0426851U JP6871990U JP6871990U JPH0426851U JP H0426851 U JPH0426851 U JP H0426851U JP 6871990 U JP6871990 U JP 6871990U JP 6871990 U JP6871990 U JP 6871990U JP H0426851 U JPH0426851 U JP H0426851U
Authority
JP
Japan
Prior art keywords
ground
alarm signal
electric device
conductor
negative conductor
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
JP6871990U
Other languages
English (en)
Other versions
JP2534938Y2 (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 JP1990068719U priority Critical patent/JP2534938Y2/ja
Publication of JPH0426851U publication Critical patent/JPH0426851U/ja
Application granted granted Critical
Publication of JP2534938Y2 publication Critical patent/JP2534938Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Locating Faults (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の実施例の電気回路図、第２
図はリターン線が断線した場合の回路説明図、第
３図はコモンモード電圧が発生した場合の回路説
明図である。 １……バツテリー電源、２……負荷、３……正
導線、４，９……ダイオード、５……負導線（リ
ターン線）、６……負極端子、７……グランド線
、８……ボデイ、１０，１１……トランジスタ。

Claims (1)

  1. 【実用新案登録請求の範囲】 車両内に設けられた電気機器と、該電気機器に
    バツテリー電源からの電力を供給するように接続
    した正導線及び負導線と、 前記負導線の接続され、ボデイに複数アースさ
    れたグランド線と、 前記グランド線に接続され、グランド線の電位
    を検出し、警報信号を発生させる警報信号発生手
    段とを具備したことを特徴とするアース異常検出
    装置。
JP1990068719U 1990-06-28 1990-06-28 アース異常検出装置 Expired - Lifetime JP2534938Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990068719U JP2534938Y2 (ja) 1990-06-28 1990-06-28 アース異常検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990068719U JP2534938Y2 (ja) 1990-06-28 1990-06-28 アース異常検出装置

Publications (2)

Publication Number Publication Date
JPH0426851U true JPH0426851U (ja) 1992-03-03
JP2534938Y2 JP2534938Y2 (ja) 1997-05-07

Family

ID=31603398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990068719U Expired - Lifetime JP2534938Y2 (ja) 1990-06-28 1990-06-28 アース異常検出装置

Country Status (1)

Country Link
JP (1) JP2534938Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017009352A (ja) * 2015-06-18 2017-01-12 矢崎総業株式会社 車両用アース接続装置
US12379427B2 (en) 2023-02-21 2025-08-05 Mitsubishi Electric Corporation Electrical apparatus and refrigeration cycler

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01130850U (ja) * 1988-03-03 1989-09-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01130850U (ja) * 1988-03-03 1989-09-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017009352A (ja) * 2015-06-18 2017-01-12 矢崎総業株式会社 車両用アース接続装置
US12379427B2 (en) 2023-02-21 2025-08-05 Mitsubishi Electric Corporation Electrical apparatus and refrigeration cycler

Also Published As

Publication number Publication date
JP2534938Y2 (ja) 1997-05-07

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