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1. 发明授权

US06239519B1 Electrical machine, in particular claw pole generator 失效
标题翻译：电机，特别是爪极发电机
公开(公告)号：US06239519B1
公开(公告)日：2001-05-29
申请号：US09490710
申请日：2000-01-24
申请人： Peter Kaelberer , Heinz Lauterbach , Klaus Reymann , Uwe Knappenberger
发明人： Peter Kaelberer , Heinz Lauterbach , Klaus Reymann , Uwe Knappenberger
IPC分类号： H02K900
CPC分类号： H02K1/32 , H02K9/06
摘要： An electrical machine formed as claw pole generator has a ring-shaped stator provided with windings, a claw pole rotor rotatably arranged inside an opening of the stator, the claw pole rotor having a rotor shaft and an exciter coil arranged coaxially to the rotor shaft, the claw pole rotor also having a peripheral surface provided with a plurality of claw poles which overlap the exciter coil and engage in a finger-like manner with groove-shaped intermediate spaces, at least one axially acting fan units arranged at an end side of the claw pole rotor in a region of an outer periphery, and a plurality of honeycombed structures located in the intermediate spaces and extending in a longitudinal direction of the intermediate spaces so that a cooling medium flows through the structures.
摘要翻译：形成为爪极发电机的电机具有设置有绕组的环状定子，可旋转地布置在定子的开口内的爪极转子，爪极转子具有与转子轴同轴设置的转子轴和励磁线圈，所述爪极转子还具有设置有多个爪极的周面，所述多个爪极与所述励磁线圈重叠并且以指状的方式与槽形中间空间接合，至少一个轴向作用的风扇单元布置在所述位于外周的区域中的爪极转子，以及位于中间空间中并沿中间空间的纵向方向延伸的多个蜂窝结构，使得冷却介质流过结构。

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