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Stator with in the end regions of reduced eddy currents.

机译:定子的涡流末端区域减小。

摘要

A stator (10) for an electric machine comprises a stator (12) of a plurality of laminations (14, 14 '), which in an axial direction and which are stacked on top of an annular outer region (26) form, of the stator teeth (32) project radially inward; wherein the stator (12) has an edge section (24) at one axial end of the stator stack (12) is arranged and the at least one edge of sheet metal plate (14') comprises which, in addition to between the stator teeth (32) provided with grooves (34) has slots (36); wherein the slots (36) of the at least one edge of sheet metal plate (14 ') at least in sections in an annular outer region (26) extend.n="22"
机译:一种用于电机的定子(10),其包括多个叠片(14、14')的定子(12),所述叠片在轴向方向上并且堆叠在所述叠片的环形外部区域(26)的顶部上。定子齿(32)径向向内突出;其中,定子(12)在定子叠片(12)的一个轴向端部处布置有边缘部分(24),并且金属板(14')的至少一个边缘除了在定子齿之间之外还包括所述边缘设有凹槽(34)的(32)具有狭槽(36);其中,金属板(14')的至少一个边缘的槽(36)至少部分地在环形外部区域(26)中延伸。n=“ 22”

著录项

  • 公开/公告号DE102016220823A1

    专利类型

  • 公开/公告日2018-04-26

    原文格式PDF

  • 申请/专利权人 ROBERT BOSCH GMBH;

    申请/专利号DE201610220823

  • 发明设计人 DAVID PHILIPP MORISCO;HOLGER RAPP;

    申请日2016-10-24

  • 分类号H02K1/16;

  • 国家 DE

  • 入库时间 2022-08-21 12:34:30

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