JPS62103216U - - Google Patents

Info

Publication number
JPS62103216U
JPS62103216U JP19447585U JP19447585U JPS62103216U JP S62103216 U JPS62103216 U JP S62103216U JP 19447585 U JP19447585 U JP 19447585U JP 19447585 U JP19447585 U JP 19447585U JP S62103216 U JPS62103216 U JP S62103216U
Authority
JP
Japan
Prior art keywords
tank
bare copper
oil
filled
copper piece
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
JP19447585U
Other languages
English (en)
Other versions
JPH0346494Y2 (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 JP19447585U priority Critical patent/JPH0346494Y2/ja
Publication of JPS62103216U publication Critical patent/JPS62103216U/ja
Application granted granted Critical
Publication of JPH0346494Y2 publication Critical patent/JPH0346494Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Testing Electric Properties And Detecting Electric Faults (AREA)

Description

【図面の簡単な説明】
第１図はこの考案実施例の油中銅の硫化度監視
装置付き油入電器の構造図である。 ２：タンク、３：油、６ａ：電器内油中裸銅、
７：箱体、８：供試裸銅片、９：ヒータコイル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電器の油入タンク内にある裸銅の硫化度を監視
    し得る装置であつて、内部が前記タンク外から目
    視可能に供試裸銅片を収容する油入箱体と、該箱
    体内に収容され前記供紙裸銅片の温度を前記タン
    ク内の裸銅の温度に近似させる電流が供給される
    ヒータコイルとを備えたことを特徴とする油中裸
    銅の硫化度監視装置。
JP19447585U 1985-12-18 1985-12-18 Expired JPH0346494Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19447585U JPH0346494Y2 (ja) 1985-12-18 1985-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19447585U JPH0346494Y2 (ja) 1985-12-18 1985-12-18

Publications (2)

Publication Number Publication Date
JPS62103216U true JPS62103216U (ja) 1987-07-01
JPH0346494Y2 JPH0346494Y2 (ja) 1991-10-01

Family

ID=31151482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19447585U Expired JPH0346494Y2 (ja) 1985-12-18 1985-12-18

Country Status (1)

Country Link
JP (1) JPH0346494Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010027908A (ja) * 2008-07-22 2010-02-04 Mitsubishi Electric Corp 油入電気機器状態分析装置および油入電気機器状態分析方法
WO2010035336A1 (ja) * 2008-09-26 2010-04-01 三菱電機株式会社 油入電気機器
WO2010050057A1 (ja) * 2008-10-31 2010-05-06 三菱電機株式会社 油入電気機器

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010027908A (ja) * 2008-07-22 2010-02-04 Mitsubishi Electric Corp 油入電気機器状態分析装置および油入電気機器状態分析方法
WO2010035336A1 (ja) * 2008-09-26 2010-04-01 三菱電機株式会社 油入電気機器
JP5025799B2 (ja) * 2008-09-26 2012-09-12 三菱電機株式会社 油入電気機器
US8305179B2 (en) 2008-09-26 2012-11-06 Mitsubishi Electric Corporation Oil immersed electrical apparatus
WO2010050057A1 (ja) * 2008-10-31 2010-05-06 三菱電機株式会社 油入電気機器

Also Published As

Publication number Publication date
JPH0346494Y2 (ja) 1991-10-01

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