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    • 83. 发明公开
    • ANTRIEBSSYSTEM
    • EP2396876A1
    • 2011-12-21
    • EP10705099.9
    • 2010-02-11
    • SEW-EURODRIVE GmbH & Co. KG
    • SCHMIDT, JosefMAHLEIN, JochenBECKER, GünterSCHWESINGER, KlausEGGER, Björn
    • H02K49/04
    • B61B13/125B61C3/00H02K16/00H02K49/102
    • The invention relates to a drive system comprising a first part (5) and a second part that can be moved in relation to said first part. The first part (5) has a strut-type part that extends in the direction of movement and is in particular elongated and the second part comprises two discs (3, 4) which can be driven and the rotational axes of the which run substantially parallel. The strut-type part (5) is positioned between the discs (3, 4) and each disc (3, 4) has permanent magnets around its circumference, the direction of magnetisation of each of said magnets pointing in an alternate direction to the direction of magnetisation of the neighbouring permanent magnet.
    • 驱动系统技术领域本发明涉及一种驱动系统,该驱动系统包括可相对于所述第一部分移动的第一部分(5)和第二部分。 第一部分(5)具有在运动方向上延伸的支柱型部件,并且特别是细长的,并且第二部件包括可以被驱动的两个盘(3,4),并且该盘的旋转轴线基本平行 。 支柱型部件(5)位于圆盘(3,4)之间,并且每个圆盘(3,4)具有围绕其圆周的永磁体,每个所述磁体的磁化方向指向与方向交替的方向 相邻永磁体的磁化强度。