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公开(公告)号：US20230369941A1
公开(公告)日：2023-11-16
申请号：US18029845
申请日：2021-11-02
申请人： Flender GmbH
发明人： Daniel Friedl , THOMAS GARHAMMER , ROBERT GRUBER , MESAROS AKOS KECELI , OLIVER MEMMINGER , GÜNTHER ORTMEIER , KLAUS SCHIFFERER , LASLO TOLDI , ANATOLI VOGEL
CPC分类号： H02K7/183 , H02K1/185 , H02K2213/03
摘要： An electric machine includes a hollow-cylindrical stator and at least two receiving elements, each receiving element at least partially enclosing the stator in a circumferential direction along an inner coverage length and conjointly connected to the stator in the circumferential direction along an inner fastening length. A stator housing is conjointly connected to the receiving elements in the circumferential direction along the outer fastening length. The inner fastening length extends at most along 120° in the circumferential direction, and the outer fastening length extends at most along 200° in the circumferential direction.
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公开(公告)号：US12119732B2
公开(公告)日：2024-10-15
申请号：US18029845
申请日：2021-11-02
申请人： Flender GmbH
发明人： Daniel Friedl , Thomas Garhammer , Robert Gruber , Mesaros Akos Keceli , Oliver Memminger , Günther Ortmeier , Klaus Schifferer , Laslo Toldi , Anatoli Vogel
CPC分类号： H02K7/183 , H02K1/185 , H02K2213/03
摘要： An electric machine includes a hollow-cylindrical stator and at least two receiving elements, each receiving element at least partially enclosing the stator in a circumferential direction along an inner coverage length and conjointly connected to the stator in the circumferential direction along an inner fastening length. A stator housing is conjointly connected to the receiving elements in the circumferential direction along the outer fastening length. The inner fastening length extends at most along 120° in the circumferential direction, and the outer fastening length extends at most along 200° in the circumferential direction.
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公开(公告)号：US11916467B2
公开(公告)日：2024-02-27
申请号：US17613352
申请日：2020-04-03
申请人： Flender Gmbh
发明人： Herbert Binder , Daniel Friedl , Robert Gruber , Oliver Memminger , Andrej Raskopf , Klaus Schifferer
CPC分类号： H02K9/28 , F03D80/60 , H01R39/08 , H02K5/141 , H02K7/183 , H02K9/26 , F05B2220/706 , F05B2260/232
摘要： A slip ring system of an electrically excited dynamoelectric machine can be designed to be closed or open and includes a carrier segment configured to include a brush holder which includes a brush pocket for receiving a brush. The brush holder includes means for cooling the brush in the brush holder and/or for cooling the brush holder and has a surface-enlarging structure so as to enable a cooling air flow to be guided within the slip ring system and thereby cool the brush holder and/or brush pocket.
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