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Rotary Electric Machine, Non Oriented Electrical Steel Sheet, Laminated Core, Method For Manufacturing Rotary Electric Machine, And Method For Manufacturing Laminated Core

Abstract: This rotary electric machine comprises a stator, a rotor, and a casing that houses the stator and the rotor. A, which is the {111}<211> orientation intensity of a base steel sheet of a non-oriented electrical steel sheet included in the stator, is less than 15, B, which is the {111}<211> orientation intensity of a base steel sheet of a non-oriented electrical steel sheet included in the rotor, is 2-30, and A and B satisfy a relationship of B/A>1.0. C, which is the {411}<011> orientation intensity of the base steel sheet of the non-oriented electrical steel sheet included in the stator, is 2-50, D, which is the {411}<011> orientation intensity of the base steel sheet of the non-oriented electrical steel sheet included in the rotor, is 1-40, and C and D satisfy a relationship of C/D>1.0.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
04 April 2024
Publication Number
45/2024
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application

Applicants

NIPPON STEEL CORPORATION
6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071

Inventors

1. MURAKAWA Tesshu
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071
2. KANO Satoshi
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071

Specification

Documents

Application Documents

# Name Date
1 202417027916-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [04-04-2024(online)].pdf 2024-04-04
2 202417027916-STATEMENT OF UNDERTAKING (FORM 3) [04-04-2024(online)].pdf 2024-04-04
3 202417027916-REQUEST FOR EXAMINATION (FORM-18) [04-04-2024(online)].pdf 2024-04-04
4 202417027916-PROOF OF RIGHT [04-04-2024(online)].pdf 2024-04-04
5 202417027916-PRIORITY DOCUMENTS [04-04-2024(online)].pdf 2024-04-04
6 202417027916-POWER OF AUTHORITY [04-04-2024(online)].pdf 2024-04-04
7 202417027916-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [04-04-2024(online)].pdf 2024-04-04
8 202417027916-FORM 18 [04-04-2024(online)].pdf 2024-04-04
9 202417027916-FORM 1 [04-04-2024(online)].pdf 2024-04-04
10 202417027916-DRAWINGS [04-04-2024(online)].pdf 2024-04-04
11 202417027916-DECLARATION OF INVENTORSHIP (FORM 5) [04-04-2024(online)].pdf 2024-04-04
12 202417027916-COMPLETE SPECIFICATION [04-04-2024(online)].pdf 2024-04-04
13 202417027916-FORM 3 [23-08-2024(online)].pdf 2024-08-23