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Stator Core Of Rotating Electric Machine, Stator Of Rotating Electric Machine, Rotating Electric Machine, Method For Manufacturing Stator Core Of Rotating Electric Machine, And Method For Manufacturing Rotating Electric Machine
Abstract: A laminated core (50) is constituted by laminating, in the axial direction (Y), a plurality of core pieces (40) having a core back portion (41) and a tooth portion (42). Recessed portions (741, 500, 600) are formed, extending in the axial direction (Y), in the core pieces (40) on at least either the end surface of an outer edge portion of the tooth portion (42) of the laminated core (50) or the end surface of an outer edge portion of the core back portion (41). In the recessed portions (741, 500, 600), bonded portions (91, 501) are continuously or intermittently formed on the core pieces (40) in the axial direction (Y).
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
26 September 2023
Publication Number
40/2023
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application
Applicants
MITSUBISHI ELECTRIC CORPORATION
7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008310
Inventors
1. YOSHIDA Shinichiro
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008310
2. TOTSUKA Fumitaka
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008310
3. HINO Tatsuro
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008310
4. SHINOHARA Masaki
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008310
5. ICHIDA Takafumi
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008310
6. SODEOKA Satoru
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008310
7. KAKUKI Ryosuke
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008310
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202347064549-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [26-09-2023(online)].pdf | 2023-09-26 |
| 2 | 202347064549-STATEMENT OF UNDERTAKING (FORM 3) [26-09-2023(online)].pdf | 2023-09-26 |
| 3 | 202347064549-REQUEST FOR EXAMINATION (FORM-18) [26-09-2023(online)].pdf | 2023-09-26 |
| 4 | 202347064549-PROOF OF RIGHT [26-09-2023(online)].pdf | 2023-09-26 |
| 5 | 202347064549-POWER OF AUTHORITY [26-09-2023(online)].pdf | 2023-09-26 |
| 6 | 202347064549-FORM 18 [26-09-2023(online)].pdf | 2023-09-26 |
| 7 | 202347064549-FORM 1 [26-09-2023(online)].pdf | 2023-09-26 |
| 8 | 202347064549-DRAWINGS [26-09-2023(online)].pdf | 2023-09-26 |
| 9 | 202347064549-DECLARATION OF INVENTORSHIP (FORM 5) [26-09-2023(online)].pdf | 2023-09-26 |
| 10 | 202347064549-COMPLETE SPECIFICATION [26-09-2023(online)].pdf | 2023-09-26 |
| 11 | 202347064549-Proof of Right [28-09-2023(online)].pdf | 2023-09-28 |
| 12 | 202347064549-MARKED COPIES OF AMENDEMENTS [06-10-2023(online)].pdf | 2023-10-06 |
| 13 | 202347064549-FORM 13 [06-10-2023(online)].pdf | 2023-10-06 |
| 14 | 202347064549-AMMENDED DOCUMENTS [06-10-2023(online)].pdf | 2023-10-06 |
| 15 | 202347064549-FORM 3 [06-02-2024(online)].pdf | 2024-02-06 |
| 16 | 202347064549-FORM 3 [07-02-2024(online)].pdf | 2024-02-07 |
| 17 | 202347064549-FORM 3 [08-05-2024(online)].pdf | 2024-05-08 |
| 18 | 202347064549-FER.pdf | 2025-10-15 |
Search Strategy
| 1 | 202347064549_SearchStrategyNew_E_202347064549saerchE_10-10-2025.pdf |