CN101728058B - 线路滤波器 - Google Patents

线路滤波器 Download PDF

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Publication number
CN101728058B
CN101728058B CN200910166896XA CN200910166896A CN101728058B CN 101728058 B CN101728058 B CN 101728058B CN 200910166896X A CN200910166896X A CN 200910166896XA CN 200910166896 A CN200910166896 A CN 200910166896A CN 101728058 B CN101728058 B CN 101728058B
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CN
China
Prior art keywords
bobbin
mentioned
coil
terminal
magnetic circuit
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Active
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CN200910166896XA
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English (en)
Chinese (zh)
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CN101728058A (zh
Inventor
朝仓一彰
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
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TOKYO SPARE PARTS INDUSTRIAL Co Ltd
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Publication of CN101728058A publication Critical patent/CN101728058A/zh
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Publication of CN101728058B publication Critical patent/CN101728058B/zh
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Filters And Equalizers (AREA)
CN200910166896XA 2008-10-30 2009-09-03 线路滤波器 Active CN101728058B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008280087A JP5384907B2 (ja) 2008-10-30 2008-10-30 ラインフィルタ
JP280087/2008 2008-10-30

Publications (2)

Publication Number Publication Date
CN101728058A CN101728058A (zh) 2010-06-09
CN101728058B true CN101728058B (zh) 2013-04-17

Family

ID=42298715

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910166896XA Active CN101728058B (zh) 2008-10-30 2009-09-03 线路滤波器

Country Status (2)

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JP (1) JP5384907B2 (enrdf_load_stackoverflow)
CN (1) CN101728058B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101422898B1 (ko) 2011-12-20 2014-07-24 삼성전기주식회사 코일 부품 및 이의 제조 방법
EP3796341A1 (en) * 2014-05-09 2021-03-24 Hitachi Metals, Ltd. Core case unit, coil component, and method for producing coil component
TWI801745B (zh) * 2020-06-24 2023-05-11 萬潤科技股份有限公司 濾波器製造方法及裝置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2370573Y (zh) * 1998-12-18 2000-03-22 潘正友 防电磁干扰的滤波器
CN2504826Y (zh) * 2001-08-29 2002-08-07 潘正友 防电磁干扰的滤波器
CN2741156Y (zh) * 2004-06-08 2005-11-16 施学铭 一种电源滤波器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4003615B2 (ja) * 2002-11-01 2007-11-07 松下電器産業株式会社 ラインフィルタ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2370573Y (zh) * 1998-12-18 2000-03-22 潘正友 防电磁干扰的滤波器
CN2504826Y (zh) * 2001-08-29 2002-08-07 潘正友 防电磁干扰的滤波器
CN2741156Y (zh) * 2004-06-08 2005-11-16 施学铭 一种电源滤波器

Also Published As

Publication number Publication date
JP2010109727A (ja) 2010-05-13
JP5384907B2 (ja) 2014-01-08
CN101728058A (zh) 2010-06-09

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