JPH02146332U - - Google Patents

Info

Publication number
JPH02146332U
JPH02146332U JP5675189U JP5675189U JPH02146332U JP H02146332 U JPH02146332 U JP H02146332U JP 5675189 U JP5675189 U JP 5675189U JP 5675189 U JP5675189 U JP 5675189U JP H02146332 U JPH02146332 U JP H02146332U
Authority
JP
Japan
Prior art keywords
container
sensors
wall
output
electrical device
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
JP5675189U
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 JP5675189U priority Critical patent/JPH02146332U/ja
Publication of JPH02146332U publication Critical patent/JPH02146332U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】
図はこの考案の一実施例を示す概略図である。 図において、1は電気機器本体、2は容器、4
,6はセンサー、8は信号比較器である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 容器内に電気機器本体と絶縁流体とを収容した
    ものにおいて、上記容器の内部及び外壁面に振動
    又は音響検出用のセンサーを夫々設けると共に、
    上記両センサーの出力を比較し、容器内のセンサ
    ーの出力が容器外壁面のセンサーの出力より大き
    い信号を内部異常信号として取り出すようにした
    ことを特徴とする電気機器の内部異常検出装置。
JP5675189U 1989-05-17 1989-05-17 Pending JPH02146332U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5675189U JPH02146332U (ja) 1989-05-17 1989-05-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5675189U JPH02146332U (ja) 1989-05-17 1989-05-17

Publications (1)

Publication Number Publication Date
JPH02146332U true JPH02146332U (ja) 1990-12-12

Family

ID=31580856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5675189U Pending JPH02146332U (ja) 1989-05-17 1989-05-17

Country Status (1)

Country Link
JP (1) JPH02146332U (ja)

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