JPWO2024042947A1 - - Google Patents

Info

Publication number
JPWO2024042947A1
JPWO2024042947A1 JP2024542666A JP2024542666A JPWO2024042947A1 JP WO2024042947 A1 JPWO2024042947 A1 JP WO2024042947A1 JP 2024542666 A JP2024542666 A JP 2024542666A JP 2024542666 A JP2024542666 A JP 2024542666A JP WO2024042947 A1 JPWO2024042947 A1 JP WO2024042947A1
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.)
Granted
Application number
JP2024542666A
Other languages
Japanese (ja)
Other versions
JP7823757B2 (ja
JPWO2024042947A5 (https=
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 JPWO2024042947A1 publication Critical patent/JPWO2024042947A1/ja
Publication of JPWO2024042947A5 publication Critical patent/JPWO2024042947A5/ja
Priority to JP2026024481A priority Critical patent/JP2026069643A/ja
Application granted granted Critical
Publication of JP7823757B2 publication Critical patent/JP7823757B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01F27/28—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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • 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
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. 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
    • H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
    • H01F2027/065—Mounting on printed circuit boards
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
JP2024542666A 2022-08-23 2023-07-22 コイル部品 Active JP7823757B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2026024481A JP2026069643A (ja) 2022-08-23 2026-02-18 コイル部品

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022132157 2022-08-23
JP2022132157 2022-08-23
PCT/JP2023/026907 WO2024042947A1 (ja) 2022-08-23 2023-07-22 コイル部品

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2026024481A Division JP2026069643A (ja) 2022-08-23 2026-02-18 コイル部品

Publications (3)

Publication Number Publication Date
JPWO2024042947A1 true JPWO2024042947A1 (https=) 2024-02-29
JPWO2024042947A5 JPWO2024042947A5 (https=) 2025-04-22
JP7823757B2 JP7823757B2 (ja) 2026-03-04

Family

ID=90013247

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024542666A Active JP7823757B2 (ja) 2022-08-23 2023-07-22 コイル部品
JP2026024481A Pending JP2026069643A (ja) 2022-08-23 2026-02-18 コイル部品

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2026024481A Pending JP2026069643A (ja) 2022-08-23 2026-02-18 コイル部品

Country Status (5)

Country Link
US (1) US20250174388A1 (https=)
JP (2) JP7823757B2 (https=)
CN (1) CN119744427A (https=)
DE (1) DE112023002695T5 (https=)
WO (1) WO2024042947A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006237209A (ja) * 2005-02-24 2006-09-07 Tdk Corp コモンモードチョークコイル
JP2016076592A (ja) * 2014-10-06 2016-05-12 ミツミ電機株式会社 インダクタ
JP2016149499A (ja) * 2015-02-13 2016-08-18 株式会社村田製作所 コイル部品
JP2018107306A (ja) * 2016-12-27 2018-07-05 太陽誘電株式会社 コモンモードフィルタ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006237209A (ja) * 2005-02-24 2006-09-07 Tdk Corp コモンモードチョークコイル
JP2016076592A (ja) * 2014-10-06 2016-05-12 ミツミ電機株式会社 インダクタ
JP2016149499A (ja) * 2015-02-13 2016-08-18 株式会社村田製作所 コイル部品
JP2018107306A (ja) * 2016-12-27 2018-07-05 太陽誘電株式会社 コモンモードフィルタ

Also Published As

Publication number Publication date
US20250174388A1 (en) 2025-05-29
JP7823757B2 (ja) 2026-03-04
WO2024042947A1 (ja) 2024-02-29
DE112023002695T5 (de) 2025-04-03
CN119744427A (zh) 2025-04-01
JP2026069643A (ja) 2026-04-23

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