JPWO2023219096A1 - - Google Patents

Info

Publication number
JPWO2023219096A1
JPWO2023219096A1 JP2024520466A JP2024520466A JPWO2023219096A1 JP WO2023219096 A1 JPWO2023219096 A1 JP WO2023219096A1 JP 2024520466 A JP2024520466 A JP 2024520466A JP 2024520466 A JP2024520466 A JP 2024520466A JP WO2023219096 A1 JPWO2023219096 A1 JP WO2023219096A1
Authority
JP
Japan
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.)
Pending
Application number
JP2024520466A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2023219096A1 publication Critical patent/JPWO2023219096A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01F41/10—Connecting leads to windings
    • 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
    • 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
    • H01F27/255—Magnetic cores made from particles
    • 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
    • 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
    • H01F27/2823—Wires
    • H01F27/2828—Construction of conductive connections, of leads
    • 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
    • H01F27/2847—Sheets; Strips
    • H01F27/2852—Construction of conductive connections, of leads
    • 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
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • 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
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H01F27/292—Surface mounted devices
    • 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
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
    • 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
    • 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
    • H01F2017/048—Fixed inductances of the signal type with magnetic core with encapsulating core, e.g. made of resin and magnetic powder

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
JP2024520466A 2022-05-12 2023-05-10 Pending JPWO2023219096A1 (https=)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2022078525 2022-05-12
JP2022190600 2022-11-29
JP2022190598 2022-11-29
JP2022190599 2022-11-29
PCT/JP2023/017526 WO2023219096A1 (ja) 2022-05-12 2023-05-10 インダクタおよびインダクタの製造方法

Publications (1)

Publication Number Publication Date
JPWO2023219096A1 true JPWO2023219096A1 (https=) 2023-11-16

Family

ID=88730234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024520466A Pending JPWO2023219096A1 (https=) 2022-05-12 2023-05-10

Country Status (4)

Country Link
US (1) US20250299870A1 (https=)
JP (1) JPWO2023219096A1 (https=)
CN (1) CN119137696A (https=)
WO (1) WO2023219096A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025182484A1 (ja) * 2024-02-29 2025-09-04 パナソニックＩｐマネジメント株式会社 インダクタおよびインダクタの製造方法
CN120023642B (zh) * 2025-04-24 2025-07-08 深圳市百斯特电子有限公司 一种电感用线圈焊接装置及焊接工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186272U (https=) * 1985-05-10 1986-11-20
JP4758054B2 (ja) * 2002-09-10 2011-08-24 株式会社村田製作所 巻線型コイル部品およびコイルの導線と金属端子の接続方法
JP4453808B2 (ja) * 2003-06-30 2010-04-21 Ｔｄｋ株式会社 インダクタンス部品の製造方法
JP2007165779A (ja) * 2005-12-16 2007-06-28 Sumida Corporation コイル封入型磁性部品
JP5755617B2 (ja) * 2012-09-06 2015-07-29 東光株式会社 面実装インダクタ
JP2018098312A (ja) * 2016-12-12 2018-06-21 パナソニックＩｐマネジメント株式会社 インダクター
JP7108826B2 (ja) * 2017-06-29 2022-07-29 パナソニックＩｐマネジメント株式会社 インダクタ部品およびその製造方法
JP7313207B2 (ja) * 2019-06-25 2023-07-24 新光電気工業株式会社 インダクタ、及びインダクタの製造方法
JP2022060975A (ja) * 2020-10-05 2022-04-15 株式会社村田製作所 インダクタ、及びインダクタの製造方法

Also Published As

Publication number Publication date
US20250299870A1 (en) 2025-09-25
CN119137696A (zh) 2024-12-13
WO2023219096A1 (ja) 2023-11-16

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Legal Events

Date Code Title Description
A621 Written request for application examination

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Effective date: 20260306