JP5700757B2 - 巻鉄心 - Google Patents
巻鉄心 Download PDFInfo
- Publication number
- JP5700757B2 JP5700757B2 JP2010115300A JP2010115300A JP5700757B2 JP 5700757 B2 JP5700757 B2 JP 5700757B2 JP 2010115300 A JP2010115300 A JP 2010115300A JP 2010115300 A JP2010115300 A JP 2010115300A JP 5700757 B2 JP5700757 B2 JP 5700757B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- silicon steel
- cut
- directional silicon
- cut portion
- 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.)
- Active
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- 238000010030 laminating Methods 0.000 claims description 7
- 229910000976 Electrical steel Inorganic materials 0.000 description 43
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 33
- 230000004907 flux Effects 0.000 description 16
- 239000012212 insulator Substances 0.000 description 13
- 239000011162 core material Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 7
- 239000000696 magnetic material Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
Landscapes
- Manufacturing Cores, Coils, And Magnets (AREA)
Description
11 磁性ブロック
12 方向性珪素鋼板
13 カット部分
16 シート部材
Claims (2)
- ループ状の磁性ブロックを径方向に複数個積層して構成され、
前記磁性ブロックは、複数の磁性帯板を径方向に積層するとともに、その複数の磁性帯板の両先端間に形成されるカット部分の位置を揃えて形成され、
かつ、各磁性ブロックに形成されるカット部分の位置は、周方向にずらすように構成し、
前記カット部分のみに非磁性部材を配置し、その非磁性部材は前記複数の磁性ブロックの外周から内周に渡るように連続した状態に構成したことを特徴とする巻鉄心。 - 前記非磁性部材は、非磁性のシート部材であることを特徴とする請求項1に記載の巻鉄心。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010115300A JP5700757B2 (ja) | 2010-05-19 | 2010-05-19 | 巻鉄心 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010115300A JP5700757B2 (ja) | 2010-05-19 | 2010-05-19 | 巻鉄心 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011243792A JP2011243792A (ja) | 2011-12-01 |
JP5700757B2 true JP5700757B2 (ja) | 2015-04-15 |
Family
ID=45410143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010115300A Active JP5700757B2 (ja) | 2010-05-19 | 2010-05-19 | 巻鉄心 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5700757B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013062410A (ja) * | 2011-09-14 | 2013-04-04 | Mitsubishi Electric Corp | 変圧器の巻鉄心 |
JP6658114B2 (ja) * | 2016-03-04 | 2020-03-04 | 日本製鉄株式会社 | 巻鉄心および巻鉄心の製造方法 |
EP3570305A4 (en) * | 2017-01-10 | 2020-08-19 | Nippon Steel Corporation | COILED CORE AND METHOD FOR MANUFACTURING THE SAME |
JP7160589B2 (ja) * | 2018-07-17 | 2022-10-25 | 東芝産業機器システム株式会社 | 静止誘導機器用巻鉄心 |
CN112385003B (zh) * | 2018-10-02 | 2024-04-16 | 日本制铁株式会社 | 卷铁芯 |
JP7092643B2 (ja) * | 2018-11-01 | 2022-06-28 | 東芝産業機器システム株式会社 | 静止誘導機器用積層鉄心 |
CN113785370A (zh) * | 2019-04-25 | 2021-12-10 | 日本制铁株式会社 | 卷铁心及其制造方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5119226U (ja) * | 1974-07-31 | 1976-02-12 | ||
JPS5931211U (ja) * | 1982-08-20 | 1984-02-27 | 株式会社日立製作所 | 静止誘導電器の巻鉄心 |
JPS61180408A (ja) * | 1985-02-05 | 1986-08-13 | Toshiba Corp | 静止誘導電器 |
JPH0666209B2 (ja) * | 1986-03-13 | 1994-08-24 | 株式会社東芝 | 磁性コアの製造方法 |
JPH04326711A (ja) * | 1991-04-26 | 1992-11-16 | Takaoka Electric Mfg Co Ltd | 変圧器鉄心の製造方法 |
JP2797772B2 (ja) * | 1991-10-03 | 1998-09-17 | 松下電器産業株式会社 | 巻鉄心 |
JPH05258971A (ja) * | 1992-03-16 | 1993-10-08 | Matsushita Electric Ind Co Ltd | 非晶質磁芯 |
JP3574955B2 (ja) * | 1994-02-03 | 2004-10-06 | 東洋電機株式会社 | 変圧器の巻鉄心 |
JPH09246057A (ja) * | 1996-03-06 | 1997-09-19 | Daihen Corp | アモルファス巻鉄心 |
-
2010
- 2010-05-19 JP JP2010115300A patent/JP5700757B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2011243792A (ja) | 2011-12-01 |
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