JPS6440068U - - Google Patents

Info

Publication number
JPS6440068U
JPS6440068U JP13660087U JP13660087U JPS6440068U JP S6440068 U JPS6440068 U JP S6440068U JP 13660087 U JP13660087 U JP 13660087U JP 13660087 U JP13660087 U JP 13660087U JP S6440068 U JPS6440068 U JP S6440068U
Authority
JP
Japan
Prior art keywords
ground potential
conductive mat
rectifier
output
detector
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
JP13660087U
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 JP13660087U priority Critical patent/JPS6440068U/ja
Publication of JPS6440068U publication Critical patent/JPS6440068U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Audible And Visible Signals (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Description

【図面の簡単な説明】
第1図はこの考案による実施例の構成図、第2
図は検出器3の実施例回路図、第3図は従来技術
の構成図である。 1……プラグ、2……整流器、3……検出器、
4……電極、5……表示灯、11……交流電源、
12……接地、13……コンセント、14……作
業台、15……導電性マツト、16……抵抗、1
7……接地、18……回路計。

Claims (1)

  1. 【実用新案登録請求の範囲】 一端が接地電位に接続されている交流電源11
    を整流する整流器2と、 整流器2の出力を接続し、導電性マツト15に
    接触させる電極4をもち、電極4を導電性マツト
    15に接触させたとき、導電性マツト15が接地
    電位のときはオンになり、導電性マツト15が接
    地電位でないときはオフになる検出器3と、 検出器3の出力を接続する表示灯5とを備える
    ことを特徴とする接地電位との導通表示器。
JP13660087U 1987-09-07 1987-09-07 Pending JPS6440068U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13660087U JPS6440068U (ja) 1987-09-07 1987-09-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13660087U JPS6440068U (ja) 1987-09-07 1987-09-07

Publications (1)

Publication Number Publication Date
JPS6440068U true JPS6440068U (ja) 1989-03-09

Family

ID=31397259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13660087U Pending JPS6440068U (ja) 1987-09-07 1987-09-07

Country Status (1)

Country Link
JP (1) JPS6440068U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61133870A (ja) * 1984-12-04 1986-06-21 Hiromichi Fujita ア−スマイオ−トテスタ−

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61133870A (ja) * 1984-12-04 1986-06-21 Hiromichi Fujita ア−スマイオ−トテスタ−

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