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    • 10. 发明申请
    • TRANSVERSE FLUX MOTOR AS AN EXTERNAL ROTOR MOTOR AND DRIVE METHOD
    • 横向磁通由于转子电机和驱动方法
    • WO2010048928A3
    • 2011-09-29
    • PCT/DE2009001492
    • 2009-10-22
    • LEANTEC MOTOR GMBH & CO KGSCHMIDT MICHAEL
    • SCHMIDT MICHAEL
    • H02K21/24
    • H02K1/24H02K1/146H02K1/16H02K1/246H02K15/02H02K15/066H02K19/06H02K19/20H02K19/24H02K21/24H02K23/42H02K37/02H02K41/03H02K2201/12
    • The invention relates to a transverse flux motor comprising at least one stator and at least one rotor. Magnetically active elements of the stator are formed in an annular manner and with a U-shaped inner contour on the stator and the rotor is in the form of a disk or a ring. The rotor comprises magnetically active sections consisting of a soft-magnetic or permanent-magnetic material, that are radially oriented in an annular manner towards at least one front surface of the rotor. The invention also relates to a drive method according to the transverse flux principle, whereby magnetically active sections of at least one disk-type or annular rotor, that are radially oriented in an annular manner towards at least one front surface of the rotor, interact with magnetically active elements having a U-shaped inner contour in an annular manner on at least one stator, in order to rotate the rotor. The aim of the invention is to provide a direct drive based on the transverse flux principle, by which means the direct drive can have a high level of torque and at the same time a weight which is as low as possible, a high level of reliability and an efficiency which is as constant as possible. To this end, a transverse flux motor of the above-mentioned type is provided, in which vertical profiled sections of the U-shaped inner contour are parallel to the axial orientation of the stator, and free ends of the vertical profiled sides of the U-shaped inner contour have poles at a distance from each other. A drive method of the above-mentioned type is also provided, where the magnetically active elements on the stator are at least three ring segments through which different currents pass. Vertical profiled sides of the U-shaped inner contour of the ring segments are parallel to the axial orientation of the stator, and free ends of the vertical profiled sides of the U-shaped inner contour have poles at a distance from each other. During each application of current, the rotor is moved in relation to the stator about a pole in the rotational direction. The rotor is outwardly connected to a rotating motor cage, such that an outer rotor motor is formed. A U-shaped carrier, that is connected to the stator as required, enables the motor to be positioned in another rotational axis.
    • 本发明涉及具有至少一个定子和至少一个转子横向磁通马达,所述定子的磁活性元件是环形的,并且具有的定子的U形内轮廓和所述转子盘或是环形的,所述转子磁活性腹板 包括软磁性或永磁材料,在径向对准环状地设置在所述转子中的至少一个面的,并根据所述横向磁通的驱动方法,所述磁活性腹板DISC-至少一个或环形转子,其呈环状的径向对准在至少一个端面 布置在转子,与设置在至少一个定子具有U形内轮廓设置在旋转转子磁活性元件的环合作。 本发明的目的是提供可用Transversalflussprinzips的基础上的直接驱动器,用高转矩能提供尽可能低的重量,可靠性高,同时可在直接驱动的恒定可能有效性。 该目的是,一方面通过上述类型的横向磁通马达,其中,所述U形内轮廓的垂直轮廓边平行于定子的间隔开的U形内轮廓的垂直剖面侧的自由端的轴向对准,并且具有极,以及一个驱动方法 解决属,其中,上述定子的磁活性元件是至少三个环段,其被通电不同,环段的U形内轮廓的垂直轮廓边平行地排列于定子的垂直剖面侧的自由端的轴向对准和 具有间隔开的U形内轮廓分开的极点和在相对于定子极在旋转方向上的转子的每个通电移动。 转子向外连接到旋转马达保持架,以使得外转子电机被产生。 一个U形支撑件,如果需要,连接到定子,允许电动机的旋转的另一轴的定位。