JPS63271U - - Google Patents

Info

Publication number
JPS63271U
JPS63271U JP9187586U JP9187586U JPS63271U JP S63271 U JPS63271 U JP S63271U JP 9187586 U JP9187586 U JP 9187586U JP 9187586 U JP9187586 U JP 9187586U JP S63271 U JPS63271 U JP S63271U
Authority
JP
Japan
Prior art keywords
magnetic field
detection device
generating means
field generating
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.)
Pending
Application number
JP9187586U
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 JP9187586U priority Critical patent/JPS63271U/ja
Publication of JPS63271U publication Critical patent/JPS63271U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measuring Magnetic Variables (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例を概略的に示す構
成図、第２図は従来の断線検知装置を概略的に示
す構成図である。 １１……ホール素子、１２……増幅器、Ｌ……
コイル、Ｉ……電流、Ｂ……磁界。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 回路の一部に挿入され、その回路を流れる
    電流により磁界を発生する磁界発生手段と、この
    磁界発生手段から発生する磁界の有無を検出する
    磁界検出手段とを具備したことを特徴とする断線
    検知装置。 (2) 磁界発生手段は、常用周波数における抵抗
    値が極めて小さいコイルからなることを特徴とす
    る実用新案登録請求の範囲第１項記載の断線検知
    装置。 (3) 磁界検出手段は、ホール素子であることを
    特徴とする実用新案登録請求の範囲第１項記載の
    断線検知装置。
JP9187586U 1986-06-18 1986-06-18 Pending JPS63271U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9187586U JPS63271U (ja) 1986-06-18 1986-06-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9187586U JPS63271U (ja) 1986-06-18 1986-06-18

Publications (1)

Publication Number Publication Date
JPS63271U true JPS63271U (ja) 1988-01-05

Family

ID=30953058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9187586U Pending JPS63271U (ja) 1986-06-18 1986-06-18

Country Status (1)

Country Link
JP (1) JPS63271U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564064A (en) * 1979-06-26 1981-01-16 Matsushita Electric Works Ltd Disconnection monitoring apparatus for heater

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564064A (en) * 1979-06-26 1981-01-16 Matsushita Electric Works Ltd Disconnection monitoring apparatus for heater

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