JP4857221B2 - 変圧器 - Google Patents
変圧器 Download PDFInfo
- Publication number
- JP4857221B2 JP4857221B2 JP2007218683A JP2007218683A JP4857221B2 JP 4857221 B2 JP4857221 B2 JP 4857221B2 JP 2007218683 A JP2007218683 A JP 2007218683A JP 2007218683 A JP2007218683 A JP 2007218683A JP 4857221 B2 JP4857221 B2 JP 4857221B2
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- JP
- Japan
- Prior art keywords
- core
- transformer
- piece
- coil
- lower 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.)
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- Coils Of Transformers For General Uses (AREA)
Description
Claims (1)
- 磁路を形成する環状のコアと、上記コアに巻装されたコイルからなる変圧器本体が支持部材で支持される変圧器であって、
上記支持部材が上記コアの上方に配され該上部を覆う上部片と、
上記コアの底部側に配され該コアの底部を支持する下部片と、
上記上部片と上記下部片との両側面部の間を連結する連結部材とを備え、
上記上部片と下部片の長さはコイル最外部長さより短く構成され、
上記連結部材は、上記コアに沿うように折り曲げられ、上記上部片と下部片と上記連結部材を結合した状態で、コイル側面の中央部に接している連結部材の中間部位が上記支持部材の最外部となるように構成されたことを特徴とする変圧器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007218683A JP4857221B2 (ja) | 2007-08-24 | 2007-08-24 | 変圧器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007218683A JP4857221B2 (ja) | 2007-08-24 | 2007-08-24 | 変圧器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009054714A JP2009054714A (ja) | 2009-03-12 |
JP4857221B2 true JP4857221B2 (ja) | 2012-01-18 |
Family
ID=40505550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007218683A Active JP4857221B2 (ja) | 2007-08-24 | 2007-08-24 | 変圧器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4857221B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5378196B2 (ja) * | 2009-12-28 | 2013-12-25 | 株式会社日立産機システム | 油入変圧器 |
US8493221B2 (en) | 2010-06-24 | 2013-07-23 | International Business Machines Corporation | Filter fouling detection using comparative temperature rise analysis |
JP7045973B2 (ja) * | 2018-11-12 | 2022-04-01 | 株式会社日立産機システム | 静止誘導機器用鉄心、静止誘導機器およびその製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5972709A (ja) * | 1982-10-20 | 1984-04-24 | Hitachi Ltd | 巻線固定装置 |
JP3447539B2 (ja) * | 1997-11-21 | 2003-09-16 | 愛知電機株式会社 | 変圧器の巻線支持装置 |
JP4953270B2 (ja) * | 2004-11-01 | 2012-06-13 | 株式会社日本Aeパワーシステムズ | アモルファス鉄心変圧器 |
JP5113420B2 (ja) * | 2007-05-17 | 2013-01-09 | 株式会社日立産機システム | 変圧器 |
-
2007
- 2007-08-24 JP JP2007218683A patent/JP4857221B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2009054714A (ja) | 2009-03-12 |
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