Linear-Aktuator
    2.
    发明公开
    Linear-Aktuator 有权
    线性Aktuator

    公开(公告)号:EP2221948A3

    公开(公告)日:2017-03-29

    申请号:EP10001508.0

    申请日:2010-02-15

    IPC分类号: H02K7/06 H02K5/15

    摘要: Die Erfindung betrifft einen Linear-Aktuator (1), zumindest aufweisend einen innerhalb eines hülsenartigen Gehäuses (2) platzierten Stator (3), einen dem Stator (3) im Montagezustand nachgeordneten Lagerring (4) mit Lagersitz zur Aufnahme eines Rotors (5) mit Wälzlager (6), eine Spindel (7), die auf ihrer Antriebsseite (7.1) gemeinsam mit dem Rotor (5) als Bewegungsumformer zur Umformung der rotatorischen Bewegung in eine translatorische Bewegung ausgebildet ist, sowie einen das Gehäuse (2) auf der Abtriebsseite (8) des Linear-Aktuator (1) verschließenden Flansch (9) mit Verdrehsicherung für die den Flansch (9) durchdringende Abtriebsseite (7.2) der Spindel (7). Erfindungsgemäß weist das hülsenartige Gehäuse (2) mehrere ausgeformte Biegelaschen (10.1, 10.2) auf, von denen im Montagezustand erste Biegelaschen (10.1) in nutartige Ausnehmungen (11) des Lagerrings (4) des Wälzlagers (6) und zweite Biegelaschen (10.2) in nutartige Ausnehmungen (11) des Flansches (9) eingreifen, wodurch alle im Gehäuse platzierten Bauelemente (3, 4, 5, 7 und 9) ohne die Notwendigkeit weiterer Verbindungstechniken gegeneinander verspannt werden.

    摘要翻译: 线性致动器具有在驱动侧形成有转子的心轴和将漂移侧上的套筒状壳体(2)锁定的凸缘,并且包括用于穿过凸缘的心轴漂移侧的锁定装置。 壳体具有变形的弯曲闩锁(10.1,10.2),其中一个弯曲闩锁(10.1)与组装状态下的滚子轴承的轴承环(4)的槽形凹部(11)接合,并且另一个弯曲闩锁 (10.2)接合在凸缘的凹部中。 定子(3)和轴承环被放置在壳体中并彼此预张紧。

    Axial load sharing bearing system and associated method of use
    6.
    发明公开
    Axial load sharing bearing system and associated method of use 审中-公开
    Axiales lastverteilendes Lagersystem undzugehörigesVerwendungsverfahren

    公开(公告)号:EP2651014A2

    公开(公告)日:2013-10-16

    申请号:EP13163617.7

    申请日:2013-04-12

    IPC分类号: H02K7/08

    摘要: An axial flux electric machine and associated method of use that includes a shaft, a rotor attached to the shaft, a plurality of permanent magnets positioned underneath the rotor, an electrical winding positioned below the plurality of permanent magnets, a stator that encircles the shaft that is located below the rotor, a first bearing assembly located below the stator and encircling the shaft of the rotor, a second bearing assembly located below the first bearing assembly and encircling the shaft, and a spring mechanism, located between the first bearing assembly and the second bearing assembly, to distribute load placed on the shaft between the first bearing assembly and the second bearing assembly.

    摘要翻译: 一种轴向磁通电机及其相关使用方法,包括轴,附接到轴的转子,位于转子下方的多个永磁体,位于多个永磁体下方的电绕组,包围轴的定子, 位于转子下方的第一轴承组件,位于定子下方并围绕转子的轴的第一轴承组件,位于第一轴承组件下方并环绕轴的第二轴承组件和位于第一轴承组件和第二轴承组件之间的弹簧机构 第二轴承组件,用于将放置在轴上的载荷分配在第一轴承组件和第二轴承组件之间。

    Rotary electric machine for wind power turbine
    7.
    发明公开
    Rotary electric machine for wind power turbine 审中-公开
    Drehende elektrische MaschinefürWindenergieanlage

    公开(公告)号:EP2632030A2

    公开(公告)日:2013-08-28

    申请号:EP13155619.3

    申请日:2013-02-18

    申请人: Wilic S.ar.l.

    IPC分类号: H02K5/173 H02K7/18 H02K1/30

    摘要: A rotary electric machine (3) for a wind power turbine (1) for generating electric power has a tubular stator (12) having a plurality of stator segments (29); a tubular rotor (13) which has a plurality of rotor segments (34), is located inside the tubular stator (12), and rotates about an axis of rotation (A) with respect to the tubular stator (12); a sleeve (14) located at least partly inside the tubular rotor (13) and connectable to a supporting frame (2) of the wind power turbine (1); and a bearing (15) located inside and fixed to the sleeve (14), and which supports the tubular rotor (13) rotating with respect to the sleeve (14).

    摘要翻译: 一种用于产生电力的风力涡轮机(1)的旋转电机(3)具有具有多个定子部分(29)的管状定子(12)。 具有多个转子段(34)的管状转子(13)位于所述管状定子(12)的内部,并且围绕所述管状定子(12)的旋转轴线(A)旋转; 至少部分地位于所述管状转子(13)内并且可连接到所述风力涡轮机(1)的支撑框架(2)的套筒(14)。 以及位于所述套筒(14)内部并固定到所述套筒(14)上并且支撑相对于所述套筒(14)旋转的所述管状转子(13)的轴承(15)。

    BLDC MOTOR FOR A HAIRDRYER
    10.
    发明公开
    BLDC MOTOR FOR A HAIRDRYER 审中-公开
    BLDC-MOTORFÜREINEN HAARTROCKNER

    公开(公告)号:EP2546961A1

    公开(公告)日:2013-01-16

    申请号:EP10847529.4

    申请日:2010-03-15

    申请人: JMW Co. Ltd.

    发明人: KWON, Hyuk Tae

    IPC分类号: H02K7/14 H02K7/00 A45D20/12

    摘要: Provided is a BLDC motor for a hair dryer, which includes high strength plastic parts integrated through injection molding. Thus, the number of parts is decreased to thereby decrease manufacturing costs and the weight of the BLDC motor. Furthermore, a sirocco fan installed in the BLDC motor is directly coupled to an outer circumferential surface of a rotor housing so as to optimize an assembling structure of the sirocco fan, thereby stabilizing the rotation thereof. Accordingly, vibration and noise due to rotation can be reduced, and an amount of introduced air can be maximized. To this end, the BLDC motor includes a rotor housing including permanent magnets on an inner surface thereof, and a shaft hole in a central portion thereof to receive a shaft, wherein a sirocco fan for blowing air is coupled to an outer portion of the rotor housing, a rotor frame coupling the shaft to the rotor housing to integrally rotate them, a stator core around which a coil is wound to interact with a magnetic field formed on the permanent magnets, thereby generating torque, a PCB coupled to a lower portion of the stator core by a screw, a base bracket including a support protrusion on an upper outer portion thereof to support the stator core, and a bearing housing coupled to an upper portion of the base bracket to support a ball bearing, and including a removal prevention protrusion in a lower outer portion thereof to prevent removal of the stator core.

    摘要翻译: 提供了一种用于吹风机的BLDC电动机,其包括通过注塑成型集成的高强度塑料部件。 因此,减少部件数量,从而降低制造成本和BLDC电动机的重量。 此外,安装在BLDC电动机中的西洛克风扇直接联接到转子壳体的外圆周表面,以便优化西洛克风扇的组装结构,从而稳定其旋转。 因此,可以减少由于旋转引起的振动和噪声,并且可以使引入的空气的量最大化。 为此,BLDC电动机包括在其内表面上包括永磁体的转子壳体和用于接收轴的中心部分中的轴孔,其中用于吹送空气的西洛克风扇联接到转子的外部 壳体,将轴联接到转子壳体以使其一体地旋转的转子架;定子铁心,线圈缠绕在该定子铁芯上以与形成在永磁体上的磁场相互作用,从而产生转矩; PCB耦合到下部 所述定子芯由螺钉组成,所述基座支架包括在其上部外部上的支撑突起以支撑所述定子芯;以及轴承壳体,其联接到所述基座支架的上部以支撑滚珠轴承,并且包括防止 突出在其下部外部以防止定子芯的移除。