JPWO2024009405A1 - - Google Patents
Info
- Publication number
- JPWO2024009405A1 JPWO2024009405A1 JP2024531804A JP2024531804A JPWO2024009405A1 JP WO2024009405 A1 JPWO2024009405 A1 JP WO2024009405A1 JP 2024531804 A JP2024531804 A JP 2024531804A JP 2024531804 A JP2024531804 A JP 2024531804A JP WO2024009405 A1 JPWO2024009405 A1 JP WO2024009405A1
- 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
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
- H01F27/24—Magnetic cores
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/026734 WO2024009405A1 (ja) | 2022-07-05 | 2022-07-05 | インダクタ、コアセットおよびインダクタ製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024009405A1 true JPWO2024009405A1 (https=) | 2024-01-11 |
| JPWO2024009405A5 JPWO2024009405A5 (https=) | 2025-02-26 |
Family
ID=89453023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024531804A Pending JPWO2024009405A1 (https=) | 2022-07-05 | 2022-07-05 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2024009405A1 (https=) |
| CN (1) | CN119173966A (https=) |
| WO (1) | WO2024009405A1 (https=) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS549818U (https=) * | 1977-06-23 | 1979-01-23 | ||
| JPH01199415A (ja) * | 1988-02-04 | 1989-08-10 | Matsushita Electric Ind Co Ltd | インダクタンス素子及びその製造方法 |
| JPH0319306A (ja) * | 1989-06-16 | 1991-01-28 | Tokyo Electric Co Ltd | 電磁装置 |
| JP2000315610A (ja) * | 1999-04-28 | 2000-11-14 | Tokin Corp | チョークコイル |
| JP2006294830A (ja) * | 2005-04-11 | 2006-10-26 | Sumitomo Electric Ind Ltd | コア及びリアクトル |
| JP2008021836A (ja) * | 2006-07-13 | 2008-01-31 | Mitsubishi Electric Corp | 電磁デバイス |
| CN105185531A (zh) * | 2015-09-14 | 2015-12-23 | 广东新昇电业科技股份有限公司 | 一种新型电抗器铁芯结构及其生产工艺 |
| CN207651307U (zh) * | 2017-11-30 | 2018-07-24 | 东莞市华昕电子有限公司 | K系数变压器改进结构 |
| JP2020021770A (ja) * | 2018-07-30 | 2020-02-06 | Ｎｊコンポーネント株式会社 | コイル部品 |
-
2022
- 2022-07-05 JP JP2024531804A patent/JPWO2024009405A1/ja active Pending
- 2022-07-05 WO PCT/JP2022/026734 patent/WO2024009405A1/ja not_active Ceased
- 2022-07-05 CN CN202280096009.XA patent/CN119173966A/zh active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS549818U (https=) * | 1977-06-23 | 1979-01-23 | ||
| JPH01199415A (ja) * | 1988-02-04 | 1989-08-10 | Matsushita Electric Ind Co Ltd | インダクタンス素子及びその製造方法 |
| JPH0319306A (ja) * | 1989-06-16 | 1991-01-28 | Tokyo Electric Co Ltd | 電磁装置 |
| JP2000315610A (ja) * | 1999-04-28 | 2000-11-14 | Tokin Corp | チョークコイル |
| JP2006294830A (ja) * | 2005-04-11 | 2006-10-26 | Sumitomo Electric Ind Ltd | コア及びリアクトル |
| JP2008021836A (ja) * | 2006-07-13 | 2008-01-31 | Mitsubishi Electric Corp | 電磁デバイス |
| CN105185531A (zh) * | 2015-09-14 | 2015-12-23 | 广东新昇电业科技股份有限公司 | 一种新型电抗器铁芯结构及其生产工艺 |
| CN207651307U (zh) * | 2017-11-30 | 2018-07-24 | 东莞市华昕电子有限公司 | K系数变压器改进结构 |
| JP2020021770A (ja) * | 2018-07-30 | 2020-02-06 | Ｎｊコンポーネント株式会社 | コイル部品 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024009405A1 (ja) | 2024-01-11 |
| CN119173966A (zh) | 2024-12-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20241204 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20241204 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20260210 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20260316 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20260407 |