KR20220140865A - 사전 형성된 종단을 갖는 인덕터 및 이를 제조하기 위한 방법 및 어셈블리 - Google Patents
사전 형성된 종단을 갖는 인덕터 및 이를 제조하기 위한 방법 및 어셈블리 Download PDFInfo
- Publication number
- KR20220140865A KR20220140865A KR1020227034072A KR20227034072A KR20220140865A KR 20220140865 A KR20220140865 A KR 20220140865A KR 1020227034072 A KR1020227034072 A KR 1020227034072A KR 20227034072 A KR20227034072 A KR 20227034072A KR 20220140865 A KR20220140865 A KR 20220140865A
- Authority
- KR
- South Korea
- Prior art keywords
- inductor
- conductive coil
- terminal leads
- inductor body
- leads
- 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
Links
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Classifications
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- 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
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- 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
- 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
- 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
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Coils Or Transformers For Communication (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Coils Of Transformers For General Uses (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202062984584P | 2020-03-03 | 2020-03-03 | |
| US62/984,584 | 2020-03-03 | ||
| US17/187,161 US12567533B2 (en) | 2020-03-03 | 2021-02-26 | Inductor with preformed termination and method and assembly for making the same |
| US17/187,161 | 2021-02-26 | ||
| PCT/US2021/020488 WO2021178415A1 (en) | 2020-03-03 | 2021-03-02 | Inductor with preformed termination and method and assembly for making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20220140865A true KR20220140865A (ko) | 2022-10-18 |
Family
ID=77556324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020227034072A Pending KR20220140865A (ko) | 2020-03-03 | 2021-03-02 | 사전 형성된 종단을 갖는 인덕터 및 이를 제조하기 위한 방법 및 어셈블리 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US12567533B2 (https=) |
| EP (1) | EP4107766A4 (https=) |
| JP (2) | JP7792341B2 (https=) |
| KR (1) | KR20220140865A (https=) |
| CN (1) | CN115244633A (https=) |
| IL (1) | IL296046A (https=) |
| MX (1) | MX2022010994A (https=) |
| WO (1) | WO2021178415A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022085511A1 (ja) * | 2020-10-21 | 2022-04-28 | パナソニックIpマネジメント株式会社 | インダクタ及びインダクタの製造方法 |
| US11948724B2 (en) | 2021-06-18 | 2024-04-02 | Vishay Dale Electronics, Llc | Method for making a multi-thickness electro-magnetic device |
| FR3130082A1 (fr) * | 2021-12-07 | 2023-06-09 | Valeo Systemes De Controle Moteur | Composant électrique pour machine électrique |
| WO2023163168A1 (ja) * | 2022-02-28 | 2023-08-31 | パナソニックIpマネジメント株式会社 | インダクタ |
| DE102022204625A1 (de) * | 2022-05-11 | 2023-11-16 | Würth Elektronik eiSos Gmbh & Co. KG | Induktives Bauelement |
| CN115691992A (zh) * | 2022-11-03 | 2023-02-03 | 苏州鸣动智能设备有限公司 | 一种电感生产线及其生产方法 |
| DE102022134934A1 (de) * | 2022-12-28 | 2024-07-04 | Tdk Electronics Ag | Induktives Bauelement, Mold-Werkzeug und Verfahren zum Einbetten |
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| CN209388809U (zh) | 2019-01-28 | 2019-09-13 | 深圳顺络电子股份有限公司 | 一种射出成型电感 |
| JP2021052181A (ja) * | 2019-09-20 | 2021-04-01 | 太陽誘電株式会社 | インダクタ |
| US12087495B2 (en) | 2019-10-28 | 2024-09-10 | Eaton Intelligent Power Limited | Ultra-narrow high current power inductor for circuit board applications |
| CN114649944A (zh) | 2020-12-17 | 2022-06-21 | 深圳比特微电子科技有限公司 | 谐振槽电路、宽电压输入输出电源和电子设备 |
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2021
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- 2021-03-02 IL IL296046A patent/IL296046A/en unknown
- 2021-03-02 KR KR1020227034072A patent/KR20220140865A/ko active Pending
- 2021-03-02 WO PCT/US2021/020488 patent/WO2021178415A1/en not_active Ceased
- 2021-03-02 CN CN202180019247.6A patent/CN115244633A/zh active Pending
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| JP2026010121A (ja) | 2026-01-21 |
| US12567533B2 (en) | 2026-03-03 |
| EP4107766A4 (en) | 2024-03-13 |
| EP4107766A1 (en) | 2022-12-28 |
| JP7792341B2 (ja) | 2025-12-25 |
| US20210280361A1 (en) | 2021-09-09 |
| JP2023522143A (ja) | 2023-05-29 |
| TW202203268A (zh) | 2022-01-16 |
| MX2022010994A (es) | 2022-10-07 |
| CN115244633A (zh) | 2022-10-25 |
| WO2021178415A1 (en) | 2021-09-10 |
| IL296046A (en) | 2022-10-01 |
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