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    • 1. 发明授权
    • Auxiliary assembly of an internal combustion engine
    • 内燃机辅助组件
    • US08274194B2
    • 2012-09-25
    • US12667839
    • 2008-06-26
    • Andreas GruendlBernhard HoffmannStephan SteyerAnton WolfUwe Reichert
    • Andreas GruendlBernhard HoffmannStephan SteyerAnton WolfUwe Reichert
    • H02K1/12
    • H02K21/227H02K1/02H02K3/525H02K26/00
    • In the drive train of a combustion engine an auxiliary arrangement is arranged which is to be coupled with an axial flow machine including a stator and a rotor, in order to perform an actuating movement. The stator has a coil arrangement, and the rotor has an essentially cup-shaped support for permanent magnet elements. The coil arrangement of the stator has at least one cylindrical winding and is at least partially enclosed by two essentially pot-shaped magnetic flux yokes. Each of the pot-shaped magnetic flux yokes has side areas with magnetic flux poles whose outsides are oriented towards the permanent magnet elements of the rotor. The magnetic flux poles of the stator are arranged spaced apart from the permanent magnet elements of the rotor. The magnetic orientation of neighboring permanent magnet elements towards the air gap alternates.
    • 在内燃机的传动系中,布置辅助装置,该辅助装置与包括定子和转子的轴流装置联接,以执行致动运动。 定子具有线圈装置,并且转子具有用于永磁体元件的基本杯形支撑件。 定子的线圈装置具有至少一个圆柱形绕组,并且至少部分地被两个基本上为盆形的磁通轭轭包围。 每个锅形磁通轭具有侧面区域,其磁极的外侧朝向转子的永磁体元件。 定子的磁通极与转子的永久磁铁元件间隔设置。 相邻的永磁体元件朝向气隙的磁方向交替变化。