公开(公告)号：US06998813B2

公开(公告)日：2006-02-14

申请号：US10478858

申请日：2002-04-25

申请人： Joachim Heizmann ,  Markus Kloepzig ,  Hans-Joachim Wysk

发明人： Joachim Heizmann ,  Markus Kloepzig ,  Hans-Joachim Wysk

IPC分类号： H02K21/24

CPC分类号： H02K3/50 ,  G01P3/4802 ,  G01P3/487 ,  G01P3/489 ,  H02K5/1732 ,  H02K5/225 ,  H02K11/33 ,  H02K29/12 ,  H02K2203/03

摘要： The invention provides a device to generate an rpm-dependent signal, or a tachogenerator, having a plurality of magnet elements with alternating polarity which are arranged and distributed around the circumference of the rotor shaft. The magnet elements preferably take the form of a magnetic ring which has alternatively polarized sections and is held on a support attached to the rotor shaft. The tachogenerator of the present invention has at least one coil parallel to the axis which is arranged on a second supporting device at an axial distance to the magnet elements. The magnets and coils are arranged spatially relative to each other and can be rotated in relation to each other with the rotation of the rotor shaft in order to induce an rpm-dependent signal in the coils. In accordance with the invention, a signal displacement device is provided which superimposes a DC voltage on the signals induced in the coils in order to generate a voltage-displaced signal. This DC voltage is preferably a positive DC voltage in order to raise the rpm-dependent signal to a positive voltage level.

摘要翻译： 本发明提供了一种用于产生具有交替极性的多个磁体元件的转子相关信号或测速发电机的装置，所述多个磁极元件围绕转子轴的圆周布置和分布。 磁体元件优选地采用磁环的形式，该磁环具有可选的极化部分并且被固定在附接到转子轴的支撑件上。 本发明的测速发电机具有平行于轴线的至少一个线圈，其被布置在与磁体元件轴向距离的第二支撑装置上。 磁体和线圈相对于彼此在空间上布置，并且可以通过转子轴的旋转而相对于彼此旋转，以便在线圈中引起与转数相关的信号。 根据本发明，提供一种信号位移装置，其将直流电压叠加在线圈中感应的信号上，以产生电压置换信号。 该直流电压优选为正直流电压，以将转速相关信号提升到正电压电平。

公开(公告)号：US06998755B2

公开(公告)日：2006-02-14

申请号：US10487273

申请日：2002-08-21

申请人： Markus Kloepzig ,  Jürgen Oelsch

发明人： Markus Kloepzig ,  Jürgen Oelsch

IPC分类号： H02K1/12

CPC分类号： H02K21/16 ,  H02K1/148 ,  H02K2201/12

摘要： The invention relates to an electronically commutated electric motor having a multi-pole magnetized permanent magnet, a plurality of flux guide units each of which features at least one flux collector section and one flux concentrator section, whereby each flux guide unit picks up a radial magnetic flux from the permanent magnet and redirects it into a transversal magnetic flux, and having a plurality of coils each of which is allocated to a flux guide unit and is arranged axially parallel to the permanent magnet.

摘要翻译： 本发明涉及一种具有多极磁化永磁体的电子换向电动机，多个磁通引导装置具有至少一个磁通收集器部分和一个磁通集中器部分，由此每个磁通引导装置拾取径向磁体 来自永磁体的磁通量并将其重新定向成横向磁通量，并且具有多个线圈，每个线圈分配给磁通引导单元并且轴向平行于永久磁铁布置。

公开(公告)号：US20050225192A1

公开(公告)日：2005-10-13

申请号：US11092975

申请日：2005-03-30

申请人： Markus Kloepzig ,  Vladimir Popov

发明人： Markus Kloepzig ,  Vladimir Popov

IPC分类号： H02K21/16 ,  H02K1/27

CPC分类号： H02K1/2753

摘要： A rotor arrangement for an electric machine having a rotor body and permanent magnets embedded in the rotor body, the permanent magnets comprising a large number of individual anisotropic magnets which are arranged and magnetized in the rotor body along lines that correspond at least approximately to a Halbach flux line distribution.

摘要翻译： 一种用于电机的转子装置，具有转子体和嵌入在转子本体中的永磁体，永磁体包括大量单独的各向异性磁体，它们沿着至少近似于Halbach 通量线分布。

公开(公告)号：US07204012B2

公开(公告)日：2007-04-17

申请号：US11092970

申请日：2005-03-30

申请人： Markus Kloepzig ,  Vladimir Vladimirovich Popov

发明人： Markus Kloepzig ,  Vladimir Vladimirovich Popov

IPC分类号： H02K1/27 ,  H02K15/03

CPC分类号： H02K1/2766 ,  H02K1/2733 ,  H02K1/2786 ,  H02K1/30 ,  H02K15/03 ,  H02K21/14 ,  Y10T29/49009 ,  Y10T29/49012

摘要： A method for fabricating a rotor arrangement for an electric machine in which a rotor body is provided and permanent magnets made from an isotropic magnetic material are embedded in the rotor body, the permanent magnets being magnetized by an external magnetizing device with a magnetization that corresponds at least approximately to a Halbach magnetic field distribution.

摘要翻译： 一种用于制造其中设置有转子体的电机的转子装置和由各向同性磁性材料制成的永磁体的方法，该永磁体被外部磁化装置磁化，其磁化强度相当于 最小约为Halbach磁场分布。

公开(公告)号：US20050231057A1

公开(公告)日：2005-10-20

申请号：US11092970

申请日：2005-03-30

申请人： Markus Kloepzig ,  Vladimir Popov

发明人： Markus Kloepzig ,  Vladimir Popov

IPC分类号： H02K15/03 ,  H02K1/27 ,  H02K1/30 ,  H02K15/00 ,  H02K15/02 ,  H02K15/14 ,  H02K21/12 ,  H02K21/14

CPC分类号： H02K1/2766 ,  H02K1/2733 ,  H02K1/2786 ,  H02K1/30 ,  H02K15/03 ,  H02K21/14 ,  Y10T29/49009 ,  Y10T29/49012

摘要： A method for fabricating a rotor arrangement for an electric machine in which a rotor body is provided and permanent magnets made from an isotropic magnetic material are embedded in the rotor body, the permanent magnets being magnetized by an external magnetizing device with a magnetization that corresponds at least approximately to a Halbach magnetic field distribution.

摘要翻译： 一种用于制造其中设置有转子体的电机的转子装置和由各向同性磁性材料制成的永磁体的方法，该永磁体被外部磁化装置磁化，其磁化强度相当于 最小约为Halbach磁场分布。

公开(公告)号：US07638919B2

公开(公告)日：2009-12-29

申请号：US11747764

申请日：2007-05-11

申请人： Andrey Pulnikov ,  Markus Kloepzig ,  Peter Borsai

发明人： Andrey Pulnikov ,  Markus Kloepzig ,  Peter Borsai

IPC分类号： H20K1/12

CPC分类号： H02K21/145 ,  H02K1/145 ,  H02K1/2713 ,  H02K21/227

摘要： A stator arrangement and a rotor arrangement for a transverse flux machine. The stator arrangement comprises an annular stator back yoke having a number of stator poles designed in the manner of claw poles. The rotor arrangement includes number of rotor poles designed in the manner of claw poles and connected to each other to form an annular rotor body enclosing a unipolar ring magnet magnetized in an axial direction. In the stator arrangement, the stator back yoke includes a first laminated stack of metal sheets whose laminations are stacked in an axial direction, and the stator poles include a second laminated stack of metal sheets whose laminations are stacked in a tangential direction. In the rotor arrangement, the rotor poles include laminated stacks of metal sheets whose laminations are stacked in a tangential direction.

摘要翻译： 一种用于横向磁通机的定子装置和转子装置。 定子装置包括具有以爪极的方式设计的多个定子极的环形定子后轭。 转子配置包括以爪极的方式设计的转子极数，并相互连接，形成围绕轴向磁化的单极环磁体的环形转子体。 在定子配置中，定子背轭具有层叠体沿轴向层叠的金属片的第一叠层叠层，定子极包括层叠叠层的切割方向的金属片的第二叠层叠层。 在转子布置中，转子极包括层叠的叠层的金属片，其叠片沿切线方向堆叠。

公开(公告)号：US20070267929A1

公开(公告)日：2007-11-22

申请号：US11747764

申请日：2007-05-11

申请人： Andrey Pulnikov ,  Markus Kloepzig ,  Peter Borsai

发明人： Andrey Pulnikov ,  Markus Kloepzig ,  Peter Borsai

IPC分类号： H02K21/12 ,  H02K1/12

CPC分类号： H02K21/145 ,  H02K1/145 ,  H02K1/2713 ,  H02K21/227

摘要： The invention provides a stator arrangement as well as a rotor arrangement for a transverse flux machine. The stator arrangement comprises an annular stator back yoke having a number of stator poles that are designed in the manner of claw poles. The stator winding is located between the stator back yoke and the stator poles. The rotor arrangement is constructed in a similar way in which a number of rotor poles are designed in the manner of claw poles and connected to each other such that they form an annular rotor body that encloses a unipolar ring magnet magnetized in an axial direction. In the stator arrangement according to the invention, the stator back yoke is made of a first laminated stack of metal sheets whose laminations are stacked in an axial direction, and the stator poles are made of a second laminated stack of metal sheets whose laminations are stacked in a tangential direction. In the rotor arrangement according to the invention, the rotor poles are likewise made up of laminated stacks of metal sheets whose laminations are stacked in a tangential direction. This makes it possible to realize a stator arrangement or a rotor arrangement respectively having a three-dimensional form in which the conduction of the magnetic flux is optimized.

摘要翻译： 本发明提供一种定子装置以及用于横向磁通机的转子装置。 定子装置包括环形定子背轭，其具有以爪极的方式设计的多个定子极。 定子绕组位于定子后轭和定子极之间。 转子装置以类似的方式构造，其中多个转子极以爪极的方式设计并彼此连接，使得它们形成围绕沿轴向磁化的单极环形磁体的环形转子体。 在根据本发明的定子装置中，定子后轭由其沿轴向层叠的金属片的第一层压叠层制成，并且定子极由层叠堆叠的金属片的第二叠层叠制成 在切向的方向。 在根据本发明的转子装置中，转子磁极同样由层叠在切向方向上的层叠的金属板组成。 这使得可以实现分别具有优化磁通的传导的三维形式的定子装置或转子装置。