发明名称 LAMINATED STATOR CORE, ITS MANUFACTURING METHOD AND METHOD FOR MANUFACTURING ELECTRIC ROTATING MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a laminated stator core contributive to enhance productivity of stator. SOLUTION: In the laminated stator core employed for manufacturing a stator having L yoke parts, a first laminate part 30a including a first dividing part 20a where a specified number of magnetic members 1 comprising M×L yoke parts 2 provided with one dividing part interlinked through a bend part 5 or an intercore coupling part 21 are laminated to match the dividing part, and a second laminating part 31a where a second dividing part 20b is located at a part shifted by N×L yoke parts in the circumferential direction from the first dividing part 20a, bonded to the first laminate part 30a at the N×L yoke parts between the first and second dividing parts 20a and 20b and a plurality of magnetic members 1 are laminated constitute one unit, respective units are bonded at (M-N)×L yoke parts other than the N×L yoke parts, and a specified number of units are laminated such that the first and second dividing parts 20a and 20b of each unit have an identical positional relation.
申请公布号 JP2003153475(A) 申请公布日期 2003.05.23
申请号 JP20010346081 申请日期 2001.11.12
申请人 MITSUBISHI ELECTRIC CORP 发明人 MOTOHASHI MASAYA;HASHIMOTO AKIRA;MATSUI AKIO;MIYAKE NOBUAKI;NAKAHARA YUJI;NAKANISHI YASUYUKI
分类号 H02K1/18;H02K15/02;(IPC1-7):H02K1/18 主分类号 H02K1/18
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