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公开(公告)号：US20090009023A1
公开(公告)日：2009-01-08
申请号：US12280909
申请日：2007-01-18
IPC分类号： H02K23/20
CPC分类号： H02K23/20
摘要： The invention describes an electrical machine having an armature with armature slots for accommodating armature coils. At least one armature coil is formed from two coil elements which are arranged symmetrically with respect to one another in relation to an axis of symmetry, which runs through the center-point of the armature shaft. The coil elements are connected to two adjacent commutator laminates of a commutator. A first brush, a second brush and a third brush bear against the commutator in a manner such that they can slide. The second brush interacts with the first brush or the third brush. The third brush is arranged in relation to the two coil elements in such a way that, when the two adjacent commutator laminates come into contact with one another, the third brush and the center-point of the armature shaft form an axis which has an angle of 90 DEG−(180 DEG/number of laminates)−(180 DEG/3×number of laminates) up to 90 DEG +(180 DEG/number of laminates)+(180 DEG/3×number of laminates) in relation to the axis of symmetry of the two coil elements.
摘要翻译： 本发明描述了一种电机，其具有用于容纳电枢线圈的电枢槽的电枢。 至少一个电枢线圈由两个线圈元件形成，两个线圈元件相对于贯穿电枢轴的中心点的对称轴线彼此对称地布置。 线圈元件连接到换向器的两个相邻的换向片层压板。 第一刷子，第二刷子和第三刷子以能够滑动的方式抵靠换向器。 第二个刷子与第一个刷子或第三个刷子相互作用。 第三刷子相对于两个线圈元件布置成使得当两个相邻的换向器层压体彼此接触时，第三电刷和电枢轴的中心点形成一个具有角度的轴线 相对于对称轴，90°（180°/层压板数） - （180°/ 3x层压板）至90°+（180°/层压板）+（180°/ 3x层数） 的两个线圈元件。
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公开(公告)号：US20070216255A1
公开(公告)日：2007-09-20
申请号：US11680788
申请日：2007-03-01
申请人： Thomas Weigold , Gerald Roos , Michael Albrecht , Andreas Saum , Juergen Herbst
发明人： Thomas Weigold , Gerald Roos , Michael Albrecht , Andreas Saum , Juergen Herbst
CPC分类号： H02K23/26
摘要： An electric machine including armature equipped with armature slots for accommodating armature coils, a commutator equipped with commutator segments, and a first and second hammer brush that each rest against the commutator in sliding fashion by means of a spring lever, in which at least one armature coil is comprised of two partial coils that are situated symmetrically to each other in relation to the rotation axis of the armature and the partial coils are connected to two adjacent commutator segments of the commutator.
摘要翻译： 一种电动机，包括配备有用于容纳电枢线圈的电枢槽的电枢，具有整流子段的换向器，以及第一和第二电锤，其各自以滑动方式通过弹簧杆抵靠换向器抵靠，其中至少一个电枢 线圈由相对于电枢的旋转轴线彼此对称定位的两个部分线圈组成，并且部分线圈连接到换向器的两个相邻换向器段。
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公开(公告)号：US20130015739A1
公开(公告)日：2013-01-17
申请号：US13520314
申请日：2010-11-03
申请人： Guenter Kastinger , Mario Huesges , Andreas Saum
发明人： Guenter Kastinger , Mario Huesges , Andreas Saum
IPC分类号： H02K7/116
CPC分类号： H02K7/1166 , H02K7/081 , H02K29/08
摘要： An electrical drive, especially for driving a windshield wiper system of a motor vehicle, comprises a worm gear having a worm shaft and a drive motor having a rotor. The rotor and the worm gear are arranged on axial sections of a shaft. The electrical drive furthermore comprises two shaft bearings on which the shaft is received, only one of said shaft bearings being arranged on the shaft in the vicinity of the rotor.
摘要翻译： 特别是用于驱动机动车辆的挡风玻璃刮水器系统的电驱动器包括具有蜗杆轴的蜗轮和具有转子的驱动马达。 转子和蜗轮设置在轴的轴向部分上。 电驱动器还包括两个轴承，轴承座在其上，只有一个所述轴轴承设置在转子附近的轴上。
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公开(公告)号：US07919899B2
公开(公告)日：2011-04-05
申请号：US12280909
申请日：2007-01-18
CPC分类号： H02K23/20
摘要： The invention describes an electrical machine having an armature with armature slots for accommodating armature coils. At least one armature coil is formed from two coil elements which are arranged symmetrically with respect to one another in relation to an axis of symmetry, which runs through the center-point of the armature shaft. The coil elements are connected to two adjacent commutator laminates of a commutator. A first brush, a second brush and a third brush bear against the commutator in a manner such that they can slide. The second brush interacts with the first brush or the third brush. The third brush is arranged in relation to the two coil elements in such a way that, when the two adjacent commutator laminates come into contact with one another, the third brush and the center-point of the armature shaft form an axis which has an angle of 90 DEG−(180 DEG/number of laminates)−(180 DEG/3×number of laminates) up to 90 DEG+(180 DEG/number of laminates)+(180 DEG/3×number of laminates) in relation to the axis of symmetry of the two coil elements.
摘要翻译： 本发明描述了一种电机，其具有用于容纳电枢线圈的电枢槽的电枢。 至少一个电枢线圈由两个线圈元件形成，两个线圈元件相对于贯穿电枢轴的中心点的对称轴线彼此对称地布置。 线圈元件连接到换向器的两个相邻的换向片层压板。 第一刷子，第二刷子和第三刷子以能够滑动的方式抵靠换向器。 第二个刷子与第一个刷子或第三个刷子相互作用。 第三刷子相对于两个线圈元件布置成使得当两个相邻的换向器层压体彼此接触时，第三电刷和电枢轴的中心点形成一个具有角度的轴线 90°（180°/层压板数） - （180°/ 3×层压板数）高达90°+（180°/层压板数）+（180°/ 3×层压板数） 两个线圈元件的对称轴。
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