JPS61146926U - - Google Patents

Info

Publication number
JPS61146926U
JPS61146926U JP3054085U JP3054085U JPS61146926U JP S61146926 U JPS61146926 U JP S61146926U JP 3054085 U JP3054085 U JP 3054085U JP 3054085 U JP3054085 U JP 3054085U JP S61146926 U JPS61146926 U JP S61146926U
Authority
JP
Japan
Prior art keywords
silicon steel
laminated
surface layer
steel plate
slits
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
JP3054085U
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 JP3054085U priority Critical patent/JPS61146926U/ja
Publication of JPS61146926U publication Critical patent/JPS61146926U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Manufacturing Cores, Coils, And Magnets (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例による変圧器鉄心の
形状を示す正面図、第2図は一般的な変圧器鉄心
を示す断面図、第3図、第4図は従来の変圧器鉄
心を示す正面図と側面図である。 1…積層鉄心、4…表層部、5…油道、7a…
直線状スリツト、7b…円形スリツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数枚のけい素鋼板を積層して積層鉄心を構成
    し、この積層鉄心の表層部のけい素鋼板にその長
    手方向に沿つてスリツトを形成した変圧器鉄心に
    おいて、前記表層部のけい素鋼板にその両端部を
    残して複数の線状スリツトと、この線状スリツト
    間を結ぶ複数の円形スリツトを形成したことを特
    徴とする変圧器鉄心。
JP3054085U 1985-03-04 1985-03-04 Pending JPS61146926U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3054085U JPS61146926U (ja) 1985-03-04 1985-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3054085U JPS61146926U (ja) 1985-03-04 1985-03-04

Publications (1)

Publication Number Publication Date
JPS61146926U true JPS61146926U (ja) 1986-09-10

Family

ID=30530326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3054085U Pending JPS61146926U (ja) 1985-03-04 1985-03-04

Country Status (1)

Country Link
JP (1) JPS61146926U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011062018A1 (ja) * 2009-11-20 2011-05-26 三菱電機株式会社 変圧器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961620A (ja) * 1972-10-20 1974-06-14
JPS5015010A (ja) * 1973-06-13 1975-02-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961620A (ja) * 1972-10-20 1974-06-14
JPS5015010A (ja) * 1973-06-13 1975-02-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011062018A1 (ja) * 2009-11-20 2011-05-26 三菱電機株式会社 変圧器
CN102648505A (zh) * 2009-11-20 2012-08-22 三菱电机株式会社 变压器
US8872614B2 (en) 2009-11-20 2014-10-28 Mitsubishi Electric Corporation Transformer

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