Laminated Core, Rotor, And Method For Manufacturing Laminated Core

Abstract: This laminated core is integrally formed by laminating a plurality of steel plates including a first steel plate disposed in an outermost layer on one end side along the center axis and having a first exposed surface and a second steel plate disposed in an outermost layer on the other end side along the center axis and having a second exposed surface. A difference between the maximum value and minimum value of the distribution of a thickness that is a distance between the first exposed surface and the second exposed surface is 0.25 mm or less.

Patent Information

Application #

Filing Date

26 August 2024

Publication Number

51/2024

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. ARAMAKI Takashi

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

Specification

Documents

Application Documents

#	Name	Date
1	202417064223-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [26-08-2024(online)].pdf	2024-08-26
2	202417064223-STATEMENT OF UNDERTAKING (FORM 3) [26-08-2024(online)].pdf	2024-08-26
3	202417064223-REQUEST FOR EXAMINATION (FORM-18) [26-08-2024(online)].pdf	2024-08-26
4	202417064223-PROOF OF RIGHT [26-08-2024(online)].pdf	2024-08-26
5	202417064223-PRIORITY DOCUMENTS [26-08-2024(online)].pdf	2024-08-26
6	202417064223-POWER OF AUTHORITY [26-08-2024(online)].pdf	2024-08-26
7	202417064223-FORM 18 [26-08-2024(online)].pdf	2024-08-26
8	202417064223-FORM 1 [26-08-2024(online)].pdf	2024-08-26
9	202417064223-DRAWINGS [26-08-2024(online)].pdf	2024-08-26
10	202417064223-DECLARATION OF INVENTORSHIP (FORM 5) [26-08-2024(online)].pdf	2024-08-26
11	202417064223-COMPLETE SPECIFICATION [26-08-2024(online)].pdf	2024-08-26
12	202417064223-FORM 3 [09-01-2025(online)].pdf	2025-01-09