Rotor and method for manufacturing a rotor of an electric machine
    8.
    发明授权
    Rotor and method for manufacturing a rotor of an electric machine 有权
    转子及制造电机转子的方法

    公开(公告)号:US08847453B2

    公开(公告)日:2014-09-30

    申请号:US13381575

    申请日:2010-05-06

    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。

    ROTOR AND METHOD FOR MANUFACTURING A ROTOR OF AN ELECTRIC MACHINE
    9.
    发明申请
    ROTOR AND METHOD FOR MANUFACTURING A ROTOR OF AN ELECTRIC MACHINE 有权
    用于制造电动机的转子的转子和方法

    公开(公告)号:US20120098271A1

    公开(公告)日:2012-04-26

    申请号:US13381575

    申请日:2010-05-06

    IPC分类号: H02K1/28 F03D9/00 H02K15/03

    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。