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公开(公告)号：US08022591B2
公开(公告)日：2011-09-20
申请号：US12356263
申请日：2009-01-20
申请人： Pascal Chay , Michael Jean-Marie Berlamont , Janusz Bialik , Johann Haldemann , Lennart Diestel-Feddersen
发明人： Pascal Chay , Michael Jean-Marie Berlamont , Janusz Bialik , Johann Haldemann , Lennart Diestel-Feddersen
IPC分类号： H02K1/12
摘要： A flux screen is provided for shielding a generator stator core from the magnetic field generated by end windings of the stator, wherein the flux screen comprises a frontside to be at least indirectly facing the end windings of the generator and a backside to be at least indirectly facing the stator core of the generator, and wherein the backside is provided with channels and/or grooves and/or pits.
摘要翻译： 提供了一种磁通屏幕，用于屏蔽发电机定子铁心与由定子的端部绕组产生的磁场，其中磁通屏幕包括至少间接面向发电机的端部绕组的前侧，以及至少间接地 面向发电机的定子芯，并且其中后侧设置有通道和/或凹槽和/或凹坑。
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公开(公告)号：US20090184594A1
公开(公告)日：2009-07-23
申请号：US12356263
申请日：2009-01-20
申请人： Pascal Chay , Michael Jean-Marie Berlamont , Janusz Bialik , Johann Haldemann , Lennart Diestel-Feddersen
发明人： Pascal Chay , Michael Jean-Marie Berlamont , Janusz Bialik , Johann Haldemann , Lennart Diestel-Feddersen
IPC分类号： H02K9/22
摘要： A flux screen is provided for shielding a generator stator core from the magnetic field generated by end windings of the stator, wherein the flux screen comprises a frontside to be at least indirectly facing the end windings of the generator and a backside to be at least indirectly facing the stator core of the generator, and wherein the backside is provided with channels and/or grooves and/or pits.
摘要翻译： 提供了一种磁通屏幕，用于屏蔽发电机定子铁心与由定子的端部绕组产生的磁场，其中磁通屏幕包括至少间接面向发电机的端部绕组的前侧，以及至少间接地 面向发电机的定子芯，并且其中后侧设置有通道和/或凹槽和/或凹坑。
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公开(公告)号：US09774232B2
公开(公告)日：2017-09-26
申请号：US13467506
申请日：2012-05-09
CPC分类号： H02K15/0006 , B23D1/20 , H02K3/487 , Y10T83/68
摘要： A cutting device for cutting a wedge and/or conductive bar or coils and/or part of thereof within a slot of an electric machine includes a saw with at least a blade, a guide for guiding the saw during cutting, the guide being connectable to the electric machine. The saw and the guide are withheld together preventing their separation.
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