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公开(公告)号：US07388313B2
公开(公告)日：2008-06-17
申请号：US10590736
申请日：2005-01-20
申请人： Gerald Roos , Werner Grosch , Harold Bitzer , Guenter Kastinger , Wilhelm Braun , Gabriele Pfeiffer , Jochen Oser , Markus Rauschning
发明人： Gerald Roos , Werner Grosch , Harold Bitzer , Guenter Kastinger , Wilhelm Braun , Gabriele Pfeiffer , Jochen Oser , Markus Rauschning
IPC分类号： H02K1/06
摘要： An armature for a direct current motor, in particular for a permanent-magnet-excited DC motor, has an armature body, with armature teeth joined in one piece together via a short-circuit ring and offset by equal circumferential angles, each with a tooth neck for receiving an armature winding and with a tooth head that protrudes past the tooth neck in the circumferential direction. For an axial lengthening of the armature body that is simple and economical to produce, one preferably stacked flux-conducting element each, whose profile corresponds to the tooth head profile, is placed on the axially pointing end faces of the tooth heads.
摘要翻译： 用于直流电动机的电枢，特别是用于永磁励磁直流电动机的电枢具有电枢体，其电枢齿通过短路环连接在一起，并且以相等的圆周角度偏移，每个齿都具有齿 用于接收电枢绕组的颈部，并且具有在圆周方向上突出穿过颈部颈部的牙齿头。 为了简单且经济地制造电枢体的轴向延长，每个优选地，其轮廓对应于齿头轮廓的一个优选的堆叠的磁通传导元件被放置在齿头的轴向指向的端面上。
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公开(公告)号：US20070222332A1
公开(公告)日：2007-09-27
申请号：US11578411
申请日：2005-02-09
申请人： Gerald Roos , Harold Bitzer , Markus Rauschning
发明人： Gerald Roos , Harold Bitzer , Markus Rauschning
IPC分类号： H02K1/24
摘要： A winding support for an electrical machine embodied as a lamination packet and has a plurality of pole teeth each having a pole foot about which a winding can be disposed. Beginning at the face ends of the lamination packet, the pole feet have an increasing width. The result is graduations in the tooth width, and thus the tooth cross section is “rounded” and hence smaller in circumference. The winding wire thus becomes shorter, and as a result the resistance drops.
摘要翻译： 一种用于电机的绕组支撑件，其实施为层压封壳，并且具有多个极齿，每个极齿均具有极脚，绕组可布置在该极脚的周围。 从层压包的表面开始，极脚具有增加的宽度。 结果是牙齿宽度上的刻度，因此齿的横截面为“圆形”，因此在圆周方面较小。 因此，绕组线变短，结果电阻下降。
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公开(公告)号：US20070176510A1
公开(公告)日：2007-08-02
申请号：US10590736
申请日：2005-01-20
申请人： Gerald Roos , Werner Grosch , Harold Bitzer , Guenter Kastinger , Wilhelm Braun , Gabriele Pfeiffer , Jochen Oser , Markus Rauschning
发明人： Gerald Roos , Werner Grosch , Harold Bitzer , Guenter Kastinger , Wilhelm Braun , Gabriele Pfeiffer , Jochen Oser , Markus Rauschning
摘要： An armature for a direct current motor, in particular for a permanent-magnet-excited DC motor, has an armature body, with armature teeth joined in one piece together via a short-circuit ring and offset by equal circumferential angles, each with a tooth neck for receiving an armature winding and with a tooth head that protrudes past the tooth neck in the circumferential direction. For an axial lengthening of the armature body that is simple and economical to produce, one preferably stacked flux-conducting element each, whose profile corresponds to the tooth head profile, is placed on the axially pointing end faces of the tooth heads.
摘要翻译： 用于直流电动机的电枢，特别是用于永磁励磁直流电动机的电枢具有电枢体，其电枢齿通过短路环连接在一起，并且以相等的圆周角度偏移，每个齿都具有齿 用于接收电枢绕组的颈部，并且具有在圆周方向上突出穿过颈部颈部的牙齿头。 为了简单且经济地制造电枢体的轴向延长，每个优选地，其轮廓对应于齿头轮廓的一个优选的堆叠的磁通传导元件被放置在齿头的轴向指向的端面上。
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