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    • 1. 发明授权
    • Rotor and method for manufacturing a rotor of an electric machine
    • 转子及制造电机转子的方法
    • US08847453B2
    • 2014-09-30
    • US13381575
    • 2010-05-06
    • Heiner BayerLudwig ErdUlrich HartmannTorsten MetznerAxel Möhle
    • Heiner BayerLudwig ErdUlrich HartmannTorsten MetznerAxel Möhle
    • H02K1/27H01F7/02H02K15/03H02K7/18H02K1/04
    • H02K15/03H01F7/0221H02K1/04H02K1/27H02K1/2786H02K7/1838Y10T29/49012
    • 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.
    • 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。
    • 2. 发明申请
    • ROTOR AND METHOD FOR MANUFACTURING A ROTOR OF AN ELECTRIC MACHINE
    • 用于制造电动机的转子的转子和方法
    • US20120098271A1
    • 2012-04-26
    • US13381575
    • 2010-05-06
    • Heiner BayerLudwig ErdUlrich HartmannTorsten MetznerAxel Möhle
    • Heiner BayerLudwig ErdUlrich HartmannTorsten MetznerAxel Möhle
    • H02K1/28F03D9/00H02K15/03
    • H02K15/03H01F7/0221H02K1/04H02K1/27H02K1/2786H02K7/1838Y10T29/49012
    • 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.
    • 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。
    • 4. 发明申请
    • STATOR OF A PERMANENTLY EXCITED ROTATING ELECTRIC MACHINE
    • 永久旋转电机的定子
    • US20120299434A1
    • 2012-11-29
    • US13576878
    • 2010-12-30
    • Ulrich HartmannAxel Möhle
    • Ulrich HartmannAxel Möhle
    • H02K1/16
    • H02K1/16H02K1/148H02K7/183H02K29/03
    • A stator of a permanently excited rotating electric machine has a plurality of segments abutting each other at radially and axially extending segment boundaries. Each segment has a plurality of radially projecting teeth of uniform width and grooves extending in the axial direction and alternatingly arranged in a peripheral direction of the stator. Abutting segments touch each other at the segment boundaries such that an outer tooth of one segment touches an outer tooth of an abutting segment, wherein a sum of the widths of the two teeth touching each other at the corresponding segment boundary is greater than the uniform width of at least a majority of the plurality of teeth of a segment that are not arranged directly at a segment boundary of that segment. Detent moments and/or oscillating moments occurring in a permanently excited rotating electric machine can thereby reduced.
    • 永久激励的旋转电机的定子具有在径向和轴向延伸的段边界处彼此邻接的多个段。 每个段具有均匀宽度的多个径向突出的齿和沿轴向方向延伸的交替排列在定子的周向上的槽。 接合段在段边界处彼此接触,使得一个段的外齿接触邻接段的外齿,其中在相应的段边界处彼此接触的两个齿的宽度之和大于均匀宽度 至少大部分段的多个齿不直接布置在该段的段边界处。 从而可以减少永久激励的旋转电机中产生的止动力矩和/或振荡力矩。
    • 10. 发明授权
    • Seeker head for target tracking missiles
    • 目标追踪导弹的追求者头
    • US06179246B2
    • 2001-01-30
    • US09196246
    • 1998-11-20
    • Herbert FiselUlrich Hartmann
    • Herbert FiselUlrich Hartmann
    • F41G722
    • F41G7/2253F41G7/2213F41G7/2293
    • The invention relates to a seeker head for target tracking missiles having an image resolving seeker being gimbal suspended in a seeker gimbal assembly and adapted to be aligned to a target by target deviation signals, and inertial sensors. A virtual inertially stabilized reference coordinate system is adapted to be defined from signals from the image resolving seeker and from the seeker gimbal assembly, said stabilized reference coordinate system having an axis aligned to said target. The stabilized reference coordinate system is adapted to be aligned to predicted target positions in case of deterioration of the tracking function of the seeker to the target in accordance with the line of sight information (e.g. direction, angular rate, angular acceleration) of the reference coordinate system then present. The seeker is adapted to be aligned to the axis of the reference coordinate system when the deterioration ceases, the signals from the seeker taking over the tracking function of the seeker again.
    • 本发明涉及一种用于目标跟踪导弹的探针头,其具有图像分辨率探测器,其被万向悬挂在探测器万向节组件中,并且适于通过目标偏差信号与惯性传感器对准目标。 虚拟惯性稳定的参考坐标系适于根据来自图像分辨率探测器和来自寻像器万向节组件的信号来定义,所述稳定的参考坐标系具有与所述目标对准的轴。 在根据参考坐标的视线信息(例如方向,角速度,角加速度)导致寻靶器的跟踪功能恶化的情况下,稳定的参考坐标系适于对准预测的目标位置 系统然后出现。 当劣化停止时,探测器适于对准参考坐标系的轴线,来自寻求者的信号再次接管探测器的跟踪功能。