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公开(公告)号：US08847453B2
公开(公告)日：2014-09-30
申请号：US13381575
申请日：2010-05-06
申请人： Heiner Bayer , Ludwig Erd , Ulrich Hartmann , Torsten Metzner , Axel Möhle
发明人： Heiner Bayer , Ludwig Erd , Ulrich Hartmann , Torsten Metzner , Axel Möhle
CPC分类号： H02K15/03 , H01F7/0221 , H02K1/04 , H02K1/27 , H02K1/2786 , H02K7/1838 , Y10T29/49012
摘要： The invention relates to methods for manufacturing a rotor (14) for an electric machine (13), having the following method steps: a) manufacturing a magnetic element (8) by bonding permanent magnets (1, 1′, 1″, 1′″) by means of a first adhesive, each permanent magnet (1, 1′, 1″, 1′″) having a side with a magnetic North pole (N) and a side with a magnetic South pole (S), the permanent magnets (1, 1′, 1″, 1′″) being arranged during bonding such that the sides of the magnetic North poles (N) or the sides of the magnetic South poles (S) form a common underside (3, 3′, 3″, 3′″) of the magnetic elements (8), the first adhesive having a hard consistency in the cured state; and b) bonding the underside of the magnetic element (8) to a yoke (12) by means of a second adhesive, the second adhesive being soft and elastic in the cured state. Furthermore, the invention relates to an associated rotor. The invention permits rational manufacture of a rotor having a permanent magnet for a machine, the permanent magnets being integrally fixed to the yoke of the rotor with high reliability.
摘要翻译： 本发明涉及一种用于制造电机转子（14）的方法，具有以下方法步骤：a）通过将永磁体（1,1'，1“，1” “）通过第一粘合剂，具有具有磁性北极（N）的侧面和具有磁性南极（S）的一侧的每个永磁体（1,1'，1”，1“”），永久 在接合期间布置磁体（1,1'，1“，1”），使得磁性北极（N）的侧面或磁性南极（S）的侧面形成共同的下侧（3,3' ，3“，3”“），所述第一粘合剂在固化状态下具有硬的稠度; 和b）通过第二粘合剂将磁性元件（8）的下侧粘合到轭（12）上，第二粘合剂在固化状态下是柔软和有弹性的。 此外，本发明涉及一种相关联的转子。 本发明允许合理制造具有用于机器的永磁体的转子，永磁体以高可靠性一体地固定到转子的轭。
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公开(公告)号：US20120098271A1
公开(公告)日：2012-04-26
申请号：US13381575
申请日：2010-05-06
申请人： Heiner Bayer , Ludwig Erd , Ulrich Hartmann , Torsten Metzner , Axel Möhle
发明人： Heiner Bayer , Ludwig Erd , Ulrich Hartmann , Torsten Metzner , Axel Möhle
CPC分类号： H02K15/03 , H01F7/0221 , H02K1/04 , H02K1/27 , H02K1/2786 , H02K7/1838 , Y10T29/49012
摘要： The invention relates to methods for manufacturing a rotor (14) for an electric machine (13), having the following method steps: a) manufacturing a magnetic element (8) by bonding permanent magnets (1, 1′, 1″, 1′″) by means of a first adhesive, each permanent magnet (1, 1′, 1″, 1′″) having a side with a magnetic North pole (N) and a side with a magnetic South pole (S), the permanent magnets (1, 1′, 1″, 1′″) being arranged during bonding such that the sides of the magnetic North poles (N) or the sides of the magnetic South poles (S) form a common underside (3, 3′, 3″, 3′″) of the magnetic elements (8), the first adhesive having a hard consistency in the cured state; and b) bonding the underside of the magnetic element (8) to a yoke (12) by means of a second adhesive, the second adhesive being soft and elastic in the cured state. Furthermore, the invention relates to an associated rotor. The invention permits rational manufacture of a rotor having a permanent magnet for a machine, the permanent magnets being integrally fixed to the yoke of the rotor with high reliability.
摘要翻译： 本发明涉及一种用于制造电机转子（14）的方法，具有以下方法步骤：a）通过将永磁体（1,1'，1“，1” “）通过第一粘合剂，具有具有磁性北极（N）的侧面和具有磁性南极（S）的一侧的每个永磁体（1,1'，1”，1“”），永久 在接合期间布置磁体（1,1'，1“，1”），使得磁性北极（N）的侧面或磁性南极（S）的侧面形成共同的下侧（3,3' ，3“，3”“），所述第一粘合剂在固化状态下具有硬的稠度; 和b）通过第二粘合剂将磁性元件（8）的下侧粘合到轭（12）上，第二粘合剂在固化状态下是柔软和有弹性的。 此外，本发明涉及一种相关联的转子。 本发明允许合理制造具有用于机器的永磁体的转子，永磁体以高可靠性一体地固定到转子的轭。
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公开(公告)号：US20100194226A1
公开(公告)日：2010-08-05
申请号：US12445857
申请日：2007-10-11
申请人： Torsten Metzner , Joachim Risse , Hartmut Walter , Ralf Wilcke , Reinhard Zech
发明人： Torsten Metzner , Joachim Risse , Hartmut Walter , Ralf Wilcke , Reinhard Zech
IPC分类号： H02K1/28
CPC分类号： H02K1/278
摘要： An electric machine excited by a permanent magnet, particularly a larger generator of a wind power station, is to be produced and assembled easily. According to the invention, magnetic modules (1) are provided. A rotor can be equipped, for example, with said magnetic modules. Each magnet module (1) comprises a carrier plate (4) for fastening to the rotor, at least one permanent magnet (3), which is disposed on the carrier plate (4), and a covering device (2). The at least one permanent magnet (3) is fastened to the carrier plate (4) such that it is located between the carrier plate (4) and the covering device (2). Advantageously, these magnetic modules (1) can be easily installed or replaced in the gap between the rotor and stator.
摘要翻译： 由永磁体，特别是风力发电站的较大的发电机激励的电机将被容易地制造和组装。 根据本发明，提供了磁性模块（1）。 例如，转子可以配备有所述磁性模块。 每个磁体模块（1）包括用于紧固到转子的承载板（4），设置在承载板（4）上的至少一个永磁体（3）和覆盖装置（2）。 所述至少一个永磁体（3）被固定到所述承载板（4）上，使得其位于所述承载板（4）和所述覆盖装置（2）之间。 有利地，这些磁性模块（1）可以容易地安装或更换在转子和定子之间的间隙中。
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