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1. 发明申请

US20140285058A1 SQUIRREL CAGE ROTOR AND INDIVIDUAL PARTS THEREOF AND METHOD FOR PRODUCING A SQUIRREL CAGE ROTOR 审中-公开
标题翻译： SQUIRREL笼式转子及其独立部件及其制造方法
公开(公告)号：US20140285058A1
公开(公告)日：2014-09-25
申请号：US14223055
申请日：2014-03-24
申请人： Gerhard THUMM , Volker VOGGESER , Michael WOLF
发明人： Gerhard THUMM , Volker VOGGESER , Michael WOLF
IPC分类号： H02K17/16 , H02K15/00
CPC分类号： H02K17/165 , H02K15/0012 , Y10T29/49012
摘要： The invention comprises a squirrel cage rotor, in particular for use in an asynchronous machine, with a shaft, a laminated rotor core with cage bars and short-circuiting rings arranged within it, at least part of a short-circuiting ring consisting of a disk stack, which is built up in layers from disks with clearances, through which the ends of the cage bars extend out from the laminated rotor core, wherein the disks of a short-circuiting ring have, starting from the lateral surface as the outside face, over the outer circumference at least one bevel or step, which is directed radially inward, and wherein, by their respective bevels or steps, neighboring disks form in the disk stack a slot, in which there is a joining connection, at least in certain portions.The invention also concerns individual parts of a squirrel cage rotor and also a method for the production thereof.
摘要翻译：本发明包括一个特别用于异步电动机的鼠笼式转子，具有轴，具有保持架杆的层叠转子芯和布置在其中的短路环，至少部分由盘组成的短路环堆叠，其从具有间隙的盘构成，其中笼杆的端部从层叠的转子芯延伸出来，其中短路环的盘从外表面开始，在外圆周上至少一个斜向或台阶，其被径向向内指向，并且其中，通过它们各自的斜面或台阶，相邻的盘在盘组中形成至少在某些部分中具有连接连接的槽。本发明还涉及鼠笼式转子的各个部件以及其制造方法。

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