JPWO2025187828A1 - - Google Patents
Info
- Publication number
- JPWO2025187828A1 JPWO2025187828A1 JP2025544488A JP2025544488A JPWO2025187828A1 JP WO2025187828 A1 JPWO2025187828 A1 JP WO2025187828A1 JP 2025544488 A JP2025544488 A JP 2025544488A JP 2025544488 A JP2025544488 A JP 2025544488A JP WO2025187828 A1 JPWO2025187828 A1 JP WO2025187828A1
- 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
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
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
-
- 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)
- Manufacturing & Machinery (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024036384 | 2024-03-08 | ||
| JP2024036384 | 2024-03-08 | ||
| PCT/JP2025/008577 WO2025187828A1 (ja) | 2024-03-08 | 2025-03-07 | 巻鉄心およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2025187828A1 true JPWO2025187828A1 (https=) | 2025-09-12 |
| JP7820686B2 JP7820686B2 (ja) | 2026-02-26 |
Family
ID=96990835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025544488A Active JP7820686B2 (ja) | 2024-03-08 | 2025-03-07 | 巻鉄心およびその製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7820686B2 (https=) |
| TW (1) | TW202601695A (https=) |
| WO (1) | WO2025187828A1 (https=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005286169A (ja) * | 2004-03-30 | 2005-10-13 | Toshiba Corp | 変圧器の巻鉄心の製造方法及びその製造装置 |
| WO2020218607A1 (ja) * | 2019-04-25 | 2020-10-29 | 日本製鉄株式会社 | 巻鉄心、及びその製造方法 |
| WO2021045169A1 (ja) * | 2019-09-03 | 2021-03-11 | 日本製鉄株式会社 | 巻鉄心 |
| JP2022069945A (ja) * | 2020-10-26 | 2022-05-12 | 日本製鉄株式会社 | 鉄心の製造方法および製造装置 |
-
2025
- 2025-03-07 TW TW114108597A patent/TW202601695A/zh unknown
- 2025-03-07 JP JP2025544488A patent/JP7820686B2/ja active Active
- 2025-03-07 WO PCT/JP2025/008577 patent/WO2025187828A1/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005286169A (ja) * | 2004-03-30 | 2005-10-13 | Toshiba Corp | 変圧器の巻鉄心の製造方法及びその製造装置 |
| WO2020218607A1 (ja) * | 2019-04-25 | 2020-10-29 | 日本製鉄株式会社 | 巻鉄心、及びその製造方法 |
| WO2021045169A1 (ja) * | 2019-09-03 | 2021-03-11 | 日本製鉄株式会社 | 巻鉄心 |
| JP2022069945A (ja) * | 2020-10-26 | 2022-05-12 | 日本製鉄株式会社 | 鉄心の製造方法および製造装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7820686B2 (ja) | 2026-02-26 |
| WO2025187828A8 (ja) | 2025-10-02 |
| TW202601695A (zh) | 2026-01-01 |
| WO2025187828A1 (ja) | 2025-09-12 |
Similar Documents
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