CN119404264A - 线圈骨架、线圈零部件以及线圈骨架的制造方法 - Google Patents

线圈骨架、线圈零部件以及线圈骨架的制造方法 Download PDF

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Publication number
CN119404264A
CN119404264A CN202280097269.9A CN202280097269A CN119404264A CN 119404264 A CN119404264 A CN 119404264A CN 202280097269 A CN202280097269 A CN 202280097269A CN 119404264 A CN119404264 A CN 119404264A
Authority
CN
China
Prior art keywords
frame
winding
bobbin
skeleton
coil
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.)
Pending
Application number
CN202280097269.9A
Other languages
English (en)
Chinese (zh)
Inventor
矢内阳介
栗城博光
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.)
Sumida Group Co ltd
Original Assignee
Sumida Group 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 Sumida Group Co ltd filed Critical Sumida Group Co ltd
Publication of CN119404264A publication Critical patent/CN119404264A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • H01F41/098—Mandrels; Formers
    • 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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/303—Clamping coils, windings or parts thereof together

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Of Coils (AREA)
  • Coil Winding Methods And Apparatuses (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
CN202280097269.9A 2022-07-21 2022-07-21 线圈骨架、线圈零部件以及线圈骨架的制造方法 Pending CN119404264A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/028337 WO2024018588A1 (ja) 2022-07-21 2022-07-21 コイルボビン、コイル部品およびコイルボビンの製造方法

Publications (1)

Publication Number Publication Date
CN119404264A true CN119404264A (zh) 2025-02-07

Family

ID=89617547

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280097269.9A Pending CN119404264A (zh) 2022-07-21 2022-07-21 线圈骨架、线圈零部件以及线圈骨架的制造方法

Country Status (5)

Country Link
US (1) US20250357044A1 (https=)
JP (2) JP7786587B2 (https=)
CN (1) CN119404264A (https=)
DE (1) DE112022007399T5 (https=)
WO (1) WO2024018588A1 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936804B2 (ja) * 1977-06-30 1984-09-06 松下電工株式会社 コイルボビン
JPS54184468U (https=) * 1978-06-20 1979-12-27
JPH08138951A (ja) * 1994-11-10 1996-05-31 Tokin Corp トランス・チョークコイル
JP4684526B2 (ja) * 2002-12-27 2011-05-18 株式会社村田製作所 チョークコイルを用いた回路

Also Published As

Publication number Publication date
DE112022007399T5 (de) 2025-04-03
US20250357044A1 (en) 2025-11-20
WO2024018588A1 (ja) 2024-01-25
JP2026032194A (ja) 2026-02-25
JP7786587B2 (ja) 2025-12-16
JPWO2024018588A1 (https=) 2024-01-25

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