MODULAR POWER DRIVE UNIT SYSTEM
    5.
    发明公开
    MODULAR POWER DRIVE UNIT SYSTEM 有权
    MODULARES ANTREBSEINHEITSSYSTEM

    公开(公告)号:EP2955110A1

    公开(公告)日:2015-12-16

    申请号:EP15171148.8

    申请日:2015-06-09

    IPC分类号: B64D9/00 B65G13/06

    摘要: Aircraft cargo management systems (100) comprising a support structure (101) comprising a first rail (110) and a second rail (111), the first rail (110) arranged parallel to the second rail (111), wherein the first rail (110) has a first exterior face (102) and the second rail (111) has a second exterior face (104), a wheel (120) mounted on an axle (115), the axle (115) mounted to the first exterior face (102) and passing through the second exterior face (104), and a power drive unit PDU (151) mounted to the axle (115) and configured to rotate the axle about an axis are provided. PDUs comprising an electronic controller (152) housed in a controller housing (150), a motor (131) housed in a motor housing (130), and a first connecter (139) mounted to the motor housing (130) and a second connector (159) mounted to the controller housing (150), the first connector (139) configured to mate with the second connector (159) and to conduct electricity between the motor (131) and the electronic controller (152) are also provided.

    摘要翻译: 飞机货物管理系统(100)包括包括第一轨道(110)和第二轨道(111)的支撑结构(101),所述第一轨道(110)平行于所述第二轨道(111)布置,其中所述第一轨道 110)具有第一外表面(102),并且所述第二轨道(111)具有第二外表面(104),安装在轴(115)上的轮(120),所述轴(115)安装到所述第一外表面 (102)并且穿过所述第二外表面(104),以及安装到所述轴(115)并且构造成围绕轴线旋转所述轴的动力驱动单元PDU(151)。 PDU包括容纳在控制器壳体(150)中的电子控制器(152),容纳在电动机壳体(130)中的电动机(131)和安装到电动机壳体(130)的第一连接器(139) (159),安装到控制器壳体(150)的第一连接器(139),与第二连接器(159)配合并且在马达(131)和电子控制器(152)之间传导电力的第一连接器(139)。

    MOTEUR ELECTRIQUE A COURANT ALTERNATIF
    7.
    发明公开
    MOTEUR ELECTRIQUE A COURANT ALTERNATIF 有权
    MOTEUR ELECTRIQUE A MOTURA ALTERNATIF

    公开(公告)号:EP1214773A1

    公开(公告)日:2002-06-19

    申请号:EP00960767.2

    申请日:2000-08-31

    发明人: PROUVOST, Hubert

    摘要: The invention concerns an AC electric motor (1) comprising a stator magnetic circuit including a first part (2) whereon are mounted electrical windings (7 and 8) and a second recessed part (10) wherein is mounted a rotor (14). The invention is characterised in that the first part (2) of the stator magnetic circuit and the electrical windings (7 and 8) are mounted inside a stator chamber (20) with sealed wall, the second part (10) of the stator magnetic circuit, the cylindrical rotor (14) being located outside said chamber. The invention is applicable in the oil industry for pumping fluids in bottom holes producing hydrocarbons in liquid, gas or polyphase form and in chemical and nuclear industries for pumping dangerous or chemically harmful fluids.

    摘要翻译: 本发明涉及包括定子磁路的AC电动机(1),该定子磁路包括其上安装有电绕组(7和8)的第一部分(2)和其中安装有转子(14)的第二凹陷部分(10)。 本发明的特征在于,定子磁路的第一部分(2)和电绕组(7和8)安装在具有密封壁的定子腔(20)内,定子磁路的第二部分(10) ,圆柱形转子(14)位于所述腔室的外部。 本发明适用于石油工业,用于泵送液体,气体或多相形式的烃类的底部钻孔中的流体以及泵送危险或化学有害流体的化学和核工业中的流体。

    MOTORIZED ORIENTABLE HEAD FOR MEASURING SYSTEM
    8.
    发明公开
    MOTORIZED ORIENTABLE HEAD FOR MEASURING SYSTEM 有权
    用于测量系统的电动定向头

    公开(公告)号:EP3184960A1

    公开(公告)日:2017-06-28

    申请号:EP15201836.2

    申请日:2015-12-22

    申请人: TESA SA

    摘要: An inclinable measuring head for use in a coordinate measuring machine or in another measure system. The inclinable head has a support element and a probe holder rotatably linked to the support element by a spherical joint that is capable of being rotated about three independent axes. The measuring head further includes a position encoder providing relative orientation of the probe holder with respect to the support element, and an actuator arranged for orienting the probe holder relative to the support element

    摘要翻译: 用于坐标测量机或其他测量系统的可倾斜测量头。 可倾斜头部具有支撑元件和探针保持器,探针保持器通过能够围绕三个独立轴线旋转的球形关节可旋转地连接到支撑元件。 测量头还包括提供探针保持器相对于支承元件的相对定向的位置编码器和设置用于相对于支承元件定位探针保持器的致动器

    VARIABLE ELECTRIC MOTOR SYSTEM AND ELECTRICALLY POWERED DEVICE
    9.
    发明公开
    VARIABLE ELECTRIC MOTOR SYSTEM AND ELECTRICALLY POWERED DEVICE 审中-公开
    变速器电动机系列

    公开(公告)号:EP3171490A1

    公开(公告)日:2017-05-24

    申请号:EP15822523.5

    申请日:2015-07-17

    IPC分类号: H02K7/116

    摘要: This variable electric motor system comprises an electrically powered device (50) and a planet gear transmission device (10). One of a sun gear shaft (12), a planet gear carrier shaft (27), and an internal gear carrier shaft (37) of the planet gear transmission device (10) constitutes an output shaft (Ao), another shaft constitutes a constant-speed input shaft (Ac), and the other shaft constitutes a variable-speed input shaft (Av). The electrically powered device (50) includes: a constant-speed electric motor (51) including a constant-speed rotor (52) that rotates about the axis (Ar), and that is connected to the constant-speed input shaft (Ac); and a variable-speed electric motor (71) including a variable-speed rotor (72) that rotates about the axis (Ar), and that is connected to the variable-speed input shaft (Av). The variable-speed rotor (72) has a shaft insertion hole (74) formed therethrough in the axial direction, the shaft insertion hole (74) having a cylindrical shape centered on the axis (Ar). The constant-speed rotor (52) is inserted through the shaft insertion hole (74).

    摘要翻译: 该可变电动机系统包括电动装置(50)和行星齿轮传动装置(10)。 星形齿轮轴(12),行星齿轮架轴(27)和行星齿轮传动装置(10)的内齿轮架轴(37)之一构成输出轴(Ao),另一轴构成恒定 速度输入轴(Ac),另一根轴构成变速输入轴(Av)。 电动装置(50)包括:恒速电动机(51),包括围绕轴线(Ar)旋转的恒速转子(52),并连接到恒速输入轴(Ac) ; 以及包括绕轴线(Ar)旋转并且连接到变速输入轴(Av)的变速转子(72)的变速电动机(71)。 变速转子72具有沿轴向形成的轴插入孔74,轴插入孔74具有以轴线Ar为中心的圆筒形状。 定速转子52通过轴插入孔74插入。

    ROTATING ELECTRICAL MACHINE
    10.
    发明公开
    ROTATING ELECTRICAL MACHINE 审中-公开
    ELEKTRISCHE DREHMASCHINE

    公开(公告)号:EP2259411A1

    公开(公告)日:2010-12-08

    申请号:EP09724239.0

    申请日:2009-03-12

    CPC分类号: H02K16/04 H02K17/02 H02K21/24

    摘要: In a rotating electrical machine, when a stator winding is wound in concentrated winding, an improvement in performance is achieved by reducing a magnetomotive force harmonic without reducing a fundamental wave magnetic flux generated by a stator. A rotating electrical machine (10) includes a rotor (18), and two stators (14, 16) opposed with the rotor (18) being interposed therebetween either on both sides of the rotor (18) in the axial direction or on both sides of the rotor (18) in the radial direction. Stator windings (22) provided in a plurality of portions in the circumferential direction of each stator (14, 16) are wound in concentrated winding. The directions of magnetic fluxes generated by stator windings (22) having the same phase in the stators (14, 16) are in mutually opposite directions with respect to either the axial direction or the radial direction. The stator windings (22) having the same phase in the stators (14, 16) are arranged to be shifted from each other by 180 degrees in electrical angle in the circumferential direction.

    摘要翻译: 在旋转电机中,当定子绕组卷绕在集中绕组中时,通过在不减少由定子产生的基波磁通的情况下减小磁动势谐波来实现性能的提高。 旋转电机(10)包括转子(18),并且与转子(18)相对的两个定子(14,16)插入转子(18)的轴向两侧或两侧 的转子(18)。 在每个定子(14,16)的圆周方向上设置的多个部分中的定子绕组(22)被卷绕在集中绕组中。 在定子(14,16)中具有相同相位的定子绕组(22)产生的磁通方向相对于轴向方向或径向相互相反的方向。 在定子(14,16)中具有相同相位的定子绕组(22)被布置成沿圆周方向以电角度彼此偏移180度。