JP7816631B2 - コイル部品およびその製造方法 - Google Patents

コイル部品およびその製造方法

Info

Publication number
JP7816631B2
JP7816631B2 JP2025503624A JP2025503624A JP7816631B2 JP 7816631 B2 JP7816631 B2 JP 7816631B2 JP 2025503624 A JP2025503624 A JP 2025503624A JP 2025503624 A JP2025503624 A JP 2025503624A JP 7816631 B2 JP7816631 B2 JP 7816631B2
Authority
JP
Japan
Prior art keywords
pin member
straight pin
coil
electrode terminal
core
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.)
Active
Application number
JP2025503624A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024180924A1 (https=
JPWO2024180924A5 (https=
Inventor
信 長谷川
達哉 佐々木
健司 奈良
直樹 渡辺
勇治 五十嵐
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
Publication of JPWO2024180924A1 publication Critical patent/JPWO2024180924A1/ja
Publication of JPWO2024180924A5 publication Critical patent/JPWO2024180924A5/ja
Application granted granted Critical
Publication of JP7816631B2 publication Critical patent/JP7816631B2/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
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
    • 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
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
JP2025503624A 2023-03-01 2024-01-12 コイル部品およびその製造方法 Active JP7816631B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023031133 2023-03-01
JP2023031133 2023-03-01
PCT/JP2024/000550 WO2024180924A1 (ja) 2023-03-01 2024-01-12 コイル部品およびその製造方法

Publications (3)

Publication Number Publication Date
JPWO2024180924A1 JPWO2024180924A1 (https=) 2024-09-06
JPWO2024180924A5 JPWO2024180924A5 (https=) 2025-05-20
JP7816631B2 true JP7816631B2 (ja) 2026-02-18

Family

ID=92590232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025503624A Active JP7816631B2 (ja) 2023-03-01 2024-01-12 コイル部品およびその製造方法

Country Status (2)

Country Link
JP (1) JP7816631B2 (https=)
WO (1) WO2024180924A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018182227A (ja) 2017-04-20 2018-11-15 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
US20190035526A1 (en) 2017-07-28 2019-01-31 Chicony Power Technology Co., Ltd. Adapter, transformer, bobbin, and assembly method of transformer
JP2021048316A (ja) 2019-09-19 2021-03-25 株式会社村田製作所 インダクタ部品およびインダクタ部品の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018182227A (ja) 2017-04-20 2018-11-15 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
US20190035526A1 (en) 2017-07-28 2019-01-31 Chicony Power Technology Co., Ltd. Adapter, transformer, bobbin, and assembly method of transformer
JP2021048316A (ja) 2019-09-19 2021-03-25 株式会社村田製作所 インダクタ部品およびインダクタ部品の製造方法

Also Published As

Publication number Publication date
JPWO2024180924A1 (https=) 2024-09-06
WO2024180924A1 (ja) 2024-09-06

Similar Documents

Publication Publication Date Title
CN113871161B (zh) 线圈部件
CN107533898B (zh) 线圈部件及其制造方法
US11875930B2 (en) Inductor component and method of manufacturing inductor component
CN113808824A (zh) 线圈部件
CN113674969A (zh) 电感器部件
JP7816631B2 (ja) コイル部品およびその製造方法
US11749449B2 (en) Inductor component
CN113284717B (zh) 电感部件及其制造方法
JP4983389B2 (ja) コイル部品
JP7758245B2 (ja) コイル部品
CN113410023B (zh) 电感部件
CN113284697B (zh) 电感器部件及其制造方法
CN113284698B (zh) 电感器部件及其制造方法
JP2021048319A (ja) インダクタ部品およびインダクタ部品の製造方法
JP7757038B2 (ja) コイル装置
JP7635882B2 (ja) コイル部品およびコイル部品の製造方法
JP7715296B2 (ja) インダクタ部品およびその製造方法
CN113496811B (zh) 电感器部件及其制造方法
JP7770881B2 (ja) コイル装置
US12027302B2 (en) Inductor component and method for manufacturing same
JP7687877B2 (ja) コイル装置
WO2023176682A1 (ja) インダクタ部品
WO2023008013A1 (ja) インダクタ部品

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250304

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250304

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20260106

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260119

R150 Certificate of patent or registration of utility model

Ref document number: 7816631

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150