JP2016115820A - 静止誘導電器用巻鉄心 - Google Patents
静止誘導電器用巻鉄心 Download PDFInfo
- Publication number
- JP2016115820A JP2016115820A JP2014253588A JP2014253588A JP2016115820A JP 2016115820 A JP2016115820 A JP 2016115820A JP 2014253588 A JP2014253588 A JP 2014253588A JP 2014253588 A JP2014253588 A JP 2014253588A JP 2016115820 A JP2016115820 A JP 2016115820A
- Authority
- JP
- Japan
- Prior art keywords
- wound
- iron core
- core
- static induction
- wound core
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/25—Magnetic cores made from strips or ribbons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/263—Fastening parts of the core together
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
Description
Claims (6)
- 金属薄帯を積層して起立させてなる静止誘導電器用巻鉄心本体と、
前記静止誘導電器用巻鉄心本体の外周に配され、前記鉄心本体の上部程疎になるよう配置された結束帯を有することを特徴とする静止誘導電器用巻鉄心。 - 請求項1に記載の静止誘導電器用鉄心であって、
積層した前記金属薄帯の端面を、前記結束帯の上からコーティングした樹脂層を有することを特徴とする静止誘導電器用巻鉄心。 - 請求項2に記載の静止誘導電器用巻鉄心であって、
前記静止誘導電器用巻鉄心本体のラップ部を樹脂コーティングする代わりに絶縁紙により被覆することを特徴とする静止誘導電器用巻鉄心。 - 請求項2に記載の静止誘導電器用巻鉄心であって、
前記静止誘導電器用巻鉄心の下部ほど樹脂コーティングが厚くなっていることを特徴とする静止誘導電器用巻鉄心。 - 請求項3に記載の静止誘導電器用巻鉄心であって、
前記静止誘導電器用巻鉄心の下部ほど樹脂コーティングが厚くなっていることを特徴とする静止誘導電器用巻鉄心。 - 請求項1に記載の静止誘導電器用巻鉄心であって、
前記隣接する結束帯が連結されていることを特徴とする静止誘導電器用巻鉄心。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014253588A JP6318083B2 (ja) | 2014-12-16 | 2014-12-16 | 静止誘導電器用巻鉄心 |
US14/965,085 US9818526B2 (en) | 2014-12-16 | 2015-12-10 | Wound core for stationary induction apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014253588A JP6318083B2 (ja) | 2014-12-16 | 2014-12-16 | 静止誘導電器用巻鉄心 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016115820A true JP2016115820A (ja) | 2016-06-23 |
JP6318083B2 JP6318083B2 (ja) | 2018-04-25 |
Family
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014253588A Active JP6318083B2 (ja) | 2014-12-16 | 2014-12-16 | 静止誘導電器用巻鉄心 |
Country Status (2)
Country | Link |
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US (1) | US9818526B2 (ja) |
JP (1) | JP6318083B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108538558B (zh) * | 2018-01-19 | 2020-06-16 | 国网新疆电力有限公司乌鲁木齐供电公司 | 一种变压器铁芯片振动式整理装置 |
CN109767907B (zh) * | 2019-03-29 | 2021-03-26 | 中变集团上海变压器有限公司 | 一种变压器铁芯横剪方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5230911U (ja) * | 1975-08-27 | 1977-03-04 | ||
JPS5739411U (ja) * | 1980-08-18 | 1982-03-03 | ||
JPS59218716A (ja) * | 1983-05-26 | 1984-12-10 | Fuji Electric Co Ltd | 誘導電器鉄心上部継鉄の組立て方法 |
JPS6083307A (ja) * | 1983-10-14 | 1985-05-11 | Toshiba Corp | 巻鉄心型静止誘導電器 |
JPS63151759A (ja) * | 1986-12-11 | 1988-06-24 | 株式会社大林組 | 筒状構造物の補修方法 |
JPH05347219A (ja) * | 1991-04-17 | 1993-12-27 | Aichi Electric Co Ltd | 巻鉄心変圧器及びその製造方法 |
JP2002246237A (ja) * | 2001-02-21 | 2002-08-30 | Aichi Electric Co Ltd | 巻鉄心変圧器 |
US8427272B1 (en) * | 2011-10-28 | 2013-04-23 | Metglas, Inc. | Method of reducing audible noise in magnetic cores and magnetic cores having reduced audible noise |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4520556A (en) * | 1981-05-04 | 1985-06-04 | General Electric Company | Methods for assembling a transformer core |
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2014
- 2014-12-16 JP JP2014253588A patent/JP6318083B2/ja active Active
-
2015
- 2015-12-10 US US14/965,085 patent/US9818526B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5230911U (ja) * | 1975-08-27 | 1977-03-04 | ||
JPS5739411U (ja) * | 1980-08-18 | 1982-03-03 | ||
JPS59218716A (ja) * | 1983-05-26 | 1984-12-10 | Fuji Electric Co Ltd | 誘導電器鉄心上部継鉄の組立て方法 |
JPS6083307A (ja) * | 1983-10-14 | 1985-05-11 | Toshiba Corp | 巻鉄心型静止誘導電器 |
JPS63151759A (ja) * | 1986-12-11 | 1988-06-24 | 株式会社大林組 | 筒状構造物の補修方法 |
JPH05347219A (ja) * | 1991-04-17 | 1993-12-27 | Aichi Electric Co Ltd | 巻鉄心変圧器及びその製造方法 |
JP2002246237A (ja) * | 2001-02-21 | 2002-08-30 | Aichi Electric Co Ltd | 巻鉄心変圧器 |
US8427272B1 (en) * | 2011-10-28 | 2013-04-23 | Metglas, Inc. | Method of reducing audible noise in magnetic cores and magnetic cores having reduced audible noise |
JP2014534638A (ja) * | 2011-10-28 | 2014-12-18 | メトグラス・インコーポレーテッド | 磁気コアの可聴騒音を低減する方法および可聴騒音を低減される磁気コア |
Also Published As
Publication number | Publication date |
---|---|
JP6318083B2 (ja) | 2018-04-25 |
US20160172095A1 (en) | 2016-06-16 |
US9818526B2 (en) | 2017-11-14 |
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