CN101770848B - 线路滤波器 - Google Patents

线路滤波器 Download PDF

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Publication number
CN101770848B
CN101770848B CN 200910176375 CN200910176375A CN101770848B CN 101770848 B CN101770848 B CN 101770848B CN 200910176375 CN200910176375 CN 200910176375 CN 200910176375 A CN200910176375 A CN 200910176375A CN 101770848 B CN101770848 B CN 101770848B
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CN
China
Prior art keywords
mentioned
bobbin
winding
insulation wall
magnetic 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.)
Active
Application number
CN 200910176375
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English (en)
Chinese (zh)
Other versions
CN101770848A (zh
Inventor
水谷升
成田敏洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TOKYO SPARE PARTS INDUSTRIAL Co Ltd
Tokyo Parts Ind Co Ltd
Original Assignee
TOKYO SPARE PARTS INDUSTRIAL Co Ltd
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.)
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Publication date
Application filed by TOKYO SPARE PARTS INDUSTRIAL Co Ltd filed Critical TOKYO SPARE PARTS INDUSTRIAL Co Ltd
Publication of CN101770848A publication Critical patent/CN101770848A/zh
Application granted granted Critical
Publication of CN101770848B publication Critical patent/CN101770848B/zh
Active legal-status Critical Current
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  • Filters And Equalizers (AREA)
  • Insulating Of Coils (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Coils Or Transformers For Communication (AREA)
CN 200910176375 2008-12-27 2009-09-28 线路滤波器 Active CN101770848B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008335380A JP5054667B2 (ja) 2008-12-27 2008-12-27 ラインフィルタ
JP335380/2008 2008-12-27

Publications (2)

Publication Number Publication Date
CN101770848A CN101770848A (zh) 2010-07-07
CN101770848B true CN101770848B (zh) 2012-12-19

Family

ID=42503652

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200910176375 Active CN101770848B (zh) 2008-12-27 2009-09-28 线路滤波器

Country Status (2)

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JP (1) JP5054667B2 (https=)
CN (1) CN101770848B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110911118A (zh) * 2019-12-12 2020-03-24 深圳市恺深达电子科技有限公司 一种一体日字形pfc电感

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5393620U (https=) * 1976-12-28 1978-07-31
JPH079860B2 (ja) * 1986-05-23 1995-02-01 松下電器産業株式会社 変成器
JPH07105296B2 (ja) * 1986-06-11 1995-11-13 松下電器産業株式会社 ラインフイルタ
JPH02155207A (ja) * 1988-12-07 1990-06-14 Matsushita Electric Ind Co Ltd ラインフィルタ
JP3132229B2 (ja) * 1993-04-12 2001-02-05 松下電器産業株式会社 トランス
US5870011A (en) * 1994-11-04 1999-02-09 Matsushita Electric Industrial Co., Ltd. Line filter
JP3063748B2 (ja) * 1998-11-17 2000-07-12 松下電器産業株式会社 ラインフィルタ
CN2370573Y (zh) * 1998-12-18 2000-03-22 潘正友 防电磁干扰的滤波器
JP3886048B2 (ja) * 2003-03-05 2007-02-28 東京パーツ工業株式会社 ラインフィルタ
JP2005026496A (ja) * 2003-07-03 2005-01-27 Matsushita Electric Ind Co Ltd ラインフィルタ
CN100487833C (zh) * 2004-10-26 2009-05-13 台达电子工业股份有限公司 滤波电感器
JP2007049072A (ja) * 2005-08-12 2007-02-22 Nec Tokin Corp チョークコイル
JP5087933B2 (ja) * 2007-01-24 2012-12-05 ソニー株式会社 コイル部品

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Publication number Publication date
CN101770848A (zh) 2010-07-07
JP2010157626A (ja) 2010-07-15
JP5054667B2 (ja) 2012-10-24

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