TWI813234B - 旋轉電機、定子鐵心及轉子鐵心的組合、旋轉電機的製造方法、定子用無方向性電磁鋼板及轉子用無方向性電磁鋼板的製造方法、定子及轉子的製造方法、以及無方向性電磁鋼板的組合 - Google Patents
旋轉電機、定子鐵心及轉子鐵心的組合、旋轉電機的製造方法、定子用無方向性電磁鋼板及轉子用無方向性電磁鋼板的製造方法、定子及轉子的製造方法、以及無方向性電磁鋼板的組合 Download PDFInfo
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- TWI813234B TWI813234B TW111112299A TW111112299A TWI813234B TW I813234 B TWI813234 B TW I813234B TW 111112299 A TW111112299 A TW 111112299A TW 111112299 A TW111112299 A TW 111112299A TW I813234 B TWI813234 B TW I813234B
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Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021061620 | 2021-03-31 | ||
| JP2021-061620 | 2021-03-31 | ||
| JP2021094807 | 2021-06-04 | ||
| JP2021-094807 | 2021-06-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW202249397A TW202249397A (zh) | 2022-12-16 |
| TWI813234B true TWI813234B (zh) | 2023-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| TW111112299A TWI813234B (zh) | 2021-03-31 | 2022-03-30 | 旋轉電機、定子鐵心及轉子鐵心的組合、旋轉電機的製造方法、定子用無方向性電磁鋼板及轉子用無方向性電磁鋼板的製造方法、定子及轉子的製造方法、以及無方向性電磁鋼板的組合 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US12451737B2 (https=) |
| EP (1) | EP4318879B1 (https=) |
| JP (1) | JP7527378B2 (https=) |
| KR (1) | KR102810261B1 (https=) |
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| EP4455343A4 (en) * | 2021-12-22 | 2025-05-07 | POSCO Co., Ltd | NON-ORIENTED ELECTRICAL STEEL SHEET, MANUFACTURING METHOD THEREOF, AND MOTOR CORE COMPRISING THE SAME |
| CN119614992A (zh) * | 2023-09-12 | 2025-03-14 | 宝山钢铁股份有限公司 | 一种综合性能优异的无取向硅钢及其制造方法 |
| KR20260011834A (ko) * | 2024-07-16 | 2026-01-26 | 현대제철 주식회사 | 무방향성 전기강판 및 무방향성 전기강판 제조 방법 |
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- 2022-03-30 WO PCT/JP2022/016049 patent/WO2022210895A1/ja not_active Ceased
- 2022-03-30 EP EP22781105.6A patent/EP4318879B1/en active Active
- 2022-03-30 MX MX2023008758A patent/MX2023008758A/es unknown
- 2022-03-30 TW TW111112299A patent/TWI813234B/zh active
- 2022-03-30 KR KR1020237024946A patent/KR102810261B1/ko active Active
- 2022-03-30 CA CA3203040A patent/CA3203040A1/en active Pending
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| CN101114778B (zh) * | 2006-07-24 | 2011-08-31 | 株式会社日立产机系统 | 爪齿型旋转电机及定子制造方法 |
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| KR102810261B1 (ko) | 2025-05-21 |
| US20240154472A1 (en) | 2024-05-09 |
| EP4318879A4 (en) | 2024-10-16 |
| WO2022210895A1 (ja) | 2022-10-06 |
| EP4318879A1 (en) | 2024-02-07 |
| CA3203040A1 (en) | 2022-10-06 |
| JPWO2022210895A1 (https=) | 2022-10-06 |
| US12451737B2 (en) | 2025-10-21 |
| KR20230123512A (ko) | 2023-08-23 |
| EP4318879B1 (en) | 2026-04-15 |
| MX2023008758A (es) | 2023-08-02 |
| BR112023012738A2 (pt) | 2023-10-10 |
| JP7527378B2 (ja) | 2024-08-02 |
| TW202249397A (zh) | 2022-12-16 |
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