WO2008087802A1 - 巻回体の製造方法およびアンテナコイルの製造方法ならびに巻回体およびアンテナコイル - Google Patents

巻回体の製造方法およびアンテナコイルの製造方法ならびに巻回体およびアンテナコイル Download PDF

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Publication number
WO2008087802A1
WO2008087802A1 PCT/JP2007/073302 JP2007073302W WO2008087802A1 WO 2008087802 A1 WO2008087802 A1 WO 2008087802A1 JP 2007073302 W JP2007073302 W JP 2007073302W WO 2008087802 A1 WO2008087802 A1 WO 2008087802A1
Authority
WO
WIPO (PCT)
Prior art keywords
antenna coil
winding body
manufacturing
metal terminals
bobbin
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.)
Ceased
Application number
PCT/JP2007/073302
Other languages
English (en)
French (fr)
Inventor
Kenji Naito
Yoshihiro Sako
Takaaki Ooi
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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.)
Filing date
Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP2008553978A priority Critical patent/JP4883096B2/ja
Publication of WO2008087802A1 publication Critical patent/WO2008087802A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
    • H01Q7/08—Ferrite rod or like elongated core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/076—Forming taps or terminals while winding, e.g. by wrapping or soldering the wire onto pins, or by directly forming terminals from the wire
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H01F17/045—Fixed inductances of the signal type with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
    • 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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

　回路部品が複数の金属端子間（１１４ａ，１１４ｂ，１１４ｃ）に架設されるように、回路部品の電極を金属端子（１１４ａ，１１４ｂ，１１４ｃ）に電気的に接続した上で、金属端子（１１４ａ，１１４ｂ，１１４ｃ）をボビン（１０８）に固着する。これにより、半田付け時の熱によってもボビン（１０８）の変形の生じない巻回体（１０４）およびアンテナコイル（１００）を製造する。
PCT/JP2007/073302 2007-01-17 2007-12-03 巻回体の製造方法およびアンテナコイルの製造方法ならびに巻回体およびアンテナコイル Ceased WO2008087802A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008553978A JP4883096B2 (ja) 2007-01-17 2007-12-03 巻回体の製造方法およびアンテナコイルの製造方法ならびにアンテナコイル

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007007951 2007-01-17
JP2007-007951 2007-01-17

Publications (1)

Publication Number Publication Date
WO2008087802A1 true WO2008087802A1 (ja) 2008-07-24

Family

ID=39635808

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/073302 Ceased WO2008087802A1 (ja) 2007-01-17 2007-12-03 巻回体の製造方法およびアンテナコイルの製造方法ならびに巻回体およびアンテナコイル

Country Status (2)

Country Link
JP (1) JP4883096B2 (ja)
WO (1) WO2008087802A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013225947A (ja) * 2013-08-09 2013-10-31 Sumida Corporation アンテナコイル部品、アンテナ装置およびアンテナコイル部品の製造方法
JP2015216582A (ja) * 2014-05-13 2015-12-03 スミダコーポレーション株式会社 アンテナコイル部品およびアンテナ装置
WO2017115547A1 (ja) * 2015-12-28 2017-07-06 株式会社村田製作所 アンテナ部品
US9768509B2 (en) 2013-08-09 2017-09-19 Sumida Corporation Antenna coil component, antenna unit, and method of manufacturing the antenna coil component
JP2018139399A (ja) * 2017-02-24 2018-09-06 パナソニックＩｐマネジメント株式会社 アンテナ装置、及びこれを備えたドアハンドル、移動体
US10796843B2 (en) * 2018-04-09 2020-10-06 Tokyo Parts Industrial Co., Ltd. Antenna coil and antenna device
JPWO2021002099A1 (ja) * 2019-07-01 2021-01-07

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017208828A1 (ja) * 2016-06-03 2017-12-07 株式会社村田製作所 コイルアンテナ

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62130502A (ja) * 1985-12-02 1987-06-12 Murata Mfg Co Ltd 磁気シ−ルド型コイルの製造方法
JP2003046323A (ja) * 2001-07-27 2003-02-14 Yokowo Co Ltd アンテナ
WO2003060175A1 (fr) * 2002-01-16 2003-07-24 Mitsui Chemicals, Inc. Materiau de base magnetique, lamine a base de ce materiau de base magnetique et procede de fabrication
JP2003234234A (ja) * 2002-02-06 2003-08-22 Shindengen Electric Mfg Co Ltd トランス及びインダクタ並びにそれらの製造方法
JP2005077241A (ja) * 2003-08-29 2005-03-24 Mitsumi Electric Co Ltd 電波時計用アンテナモジュール
JP2005295473A (ja) * 2004-04-06 2005-10-20 Toko Inc アンテナコイル
JP2006092509A (ja) * 2004-08-27 2006-04-06 Nippon Telegr & Teleph Corp <Ntt> リソース検索装置、リソース検索方法およびリソース検索プログラム
JP3766144B2 (ja) * 1996-10-09 2006-04-12 松下電器産業株式会社 無線機器用アンテナ装置
JP3783226B2 (ja) * 1999-07-08 2006-06-07 ミツミ電機株式会社 平面アンテナ
JP2006180436A (ja) * 2004-12-24 2006-07-06 Tokai Rika Co Ltd アンテナ装置及びその製造方法
JP7095491B2 (ja) * 2018-08-27 2022-07-05 株式会社デンソー パルス信号異常検出装置

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62130502A (ja) * 1985-12-02 1987-06-12 Murata Mfg Co Ltd 磁気シ−ルド型コイルの製造方法
JP3766144B2 (ja) * 1996-10-09 2006-04-12 松下電器産業株式会社 無線機器用アンテナ装置
JP3783226B2 (ja) * 1999-07-08 2006-06-07 ミツミ電機株式会社 平面アンテナ
JP2003046323A (ja) * 2001-07-27 2003-02-14 Yokowo Co Ltd アンテナ
WO2003060175A1 (fr) * 2002-01-16 2003-07-24 Mitsui Chemicals, Inc. Materiau de base magnetique, lamine a base de ce materiau de base magnetique et procede de fabrication
JP2003234234A (ja) * 2002-02-06 2003-08-22 Shindengen Electric Mfg Co Ltd トランス及びインダクタ並びにそれらの製造方法
JP2005077241A (ja) * 2003-08-29 2005-03-24 Mitsumi Electric Co Ltd 電波時計用アンテナモジュール
JP2005295473A (ja) * 2004-04-06 2005-10-20 Toko Inc アンテナコイル
JP2006092509A (ja) * 2004-08-27 2006-04-06 Nippon Telegr & Teleph Corp <Ntt> リソース検索装置、リソース検索方法およびリソース検索プログラム
JP2006180436A (ja) * 2004-12-24 2006-07-06 Tokai Rika Co Ltd アンテナ装置及びその製造方法
JP7095491B2 (ja) * 2018-08-27 2022-07-05 株式会社デンソー パルス信号異常検出装置

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107257012A (zh) * 2013-08-09 2017-10-17 胜美达集团株式会社 天线线圈部件、天线装置
CN107257013B (zh) * 2013-08-09 2020-12-11 胜美达集团株式会社 天线线圈部件
US10116053B2 (en) 2013-08-09 2018-10-30 Sumida Corporation Antenna coil component, antenna unit, and method of manufacturing the antenna coil component
US9768509B2 (en) 2013-08-09 2017-09-19 Sumida Corporation Antenna coil component, antenna unit, and method of manufacturing the antenna coil component
CN107257011A (zh) * 2013-08-09 2017-10-17 胜美达集团株式会社 天线线圈部件
CN107257010A (zh) * 2013-08-09 2017-10-17 胜美达集团株式会社 天线线圈部件的制造方法
CN107257014A (zh) * 2013-08-09 2017-10-17 胜美达集团株式会社 天线线圈部件
CN107257013A (zh) * 2013-08-09 2017-10-17 胜美达集团株式会社 天线线圈部件
CN107257011B (zh) * 2013-08-09 2020-12-01 胜美达集团株式会社 天线线圈部件
JP2013225947A (ja) * 2013-08-09 2013-10-31 Sumida Corporation アンテナコイル部品、アンテナ装置およびアンテナコイル部品の製造方法
JP2015216582A (ja) * 2014-05-13 2015-12-03 スミダコーポレーション株式会社 アンテナコイル部品およびアンテナ装置
WO2017115547A1 (ja) * 2015-12-28 2017-07-06 株式会社村田製作所 アンテナ部品
JP2018139399A (ja) * 2017-02-24 2018-09-06 パナソニックＩｐマネジメント株式会社 アンテナ装置、及びこれを備えたドアハンドル、移動体
US10796843B2 (en) * 2018-04-09 2020-10-06 Tokyo Parts Industrial Co., Ltd. Antenna coil and antenna device
JPWO2021002099A1 (ja) * 2019-07-01 2021-01-07
WO2021002099A1 (ja) * 2019-07-01 2021-01-07 スミダコーポレーション株式会社 コイル部品、コイル部品付き電気機器及びコイル部品取付方法
JP7259960B2 (ja) 2019-07-01 2023-04-18 スミダコーポレーション株式会社 コイル部品、コイル部品付き電気機器及びコイル部品取付方法

Also Published As

Publication number Publication date
JPWO2008087802A1 (ja) 2010-05-06
JP4883096B2 (ja) 2012-02-22

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