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公开(公告)号：US10014740B2
公开(公告)日：2018-07-03
申请号：US14715921
申请日：2015-05-19
Applicant: ALSTOM Technology Ltd
Inventor： Janusz Bialik , Laurent Didier Jean Clemence , Duncan Madle , Jean-Noel Simon , Cristian Ana
CPC classification number: H02K3/22 , B23K1/0016 , H02K9/005 , H02K15/0093 , H02K15/04
Abstract: The present disclosure relates to a chamber for housing strands of a stator bar for electric machines.The problem to provide a reliable chamber for a stator bar of an electric machine is solved with a stator bar chamber engaging a stator bar in an electric machine. The chamber includes a number of hollow conductors in a first straight part of the chamber, a number of hollow conductors in a second tapered part, and a number of hollow conductors and adjacent solid conductors in a third straight part. The first part of the chamber is closed with a ring mounted at the edge of the first part and a nipple adapted to the ring.
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公开(公告)号：US20150101182A1
公开(公告)日：2015-04-16
申请号：US14576785
申请日：2014-12-19
Applicant: ALSTOM Technology Ltd
Inventor： Massimiliano VISINTIN , Janusz Bialik , Luigi Cattaneo
CPC classification number: H02K15/0006 , H02K15/024 , H02K15/062 , H02K15/12 , Y10T29/49009 , Y10T29/49012
Abstract: The method for removing a bar or coil from a slot of an electric machine includes weakening the bonding between the slot and the bar or coil, and then removing the bar or coil.
Abstract translation: 从电机槽中去除棒或线圈的方法包括削弱槽与棒或线圈之间的接合，然后去除棒或线圈。
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公开(公告)号：US09871428B2
公开(公告)日：2018-01-16
申请号：US14576785
申请日：2014-12-19
Applicant: ALSTOM Technology Ltd
Inventor： Massimiliano Visintin , Janusz Bialik , Luigi Cattaneo
CPC classification number: H02K15/0006 , H02K15/024 , H02K15/062 , H02K15/12 , Y10T29/49009 , Y10T29/49012
Abstract: The method for removing a bar or coil from a slot of an electric machine includes weakening the bonding between the slot and the bar or coil, and then removing the bar or coil.
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