PERMANENT MAGNET FOR A PERMANENT MAGNET MACHINE

    公开(公告)号:EP3457532A1

    公开(公告)日:2019-03-20

    申请号:EP17191422.9

    申请日:2017-09-15

    摘要: The present invention describes a permanent magnet (100) for a permanent magnet machine, a permanent magnet machine, and a method of manufacturing a permanent magnet (100) for a permanent magnet machine. The permanent magnet (100) comprises a base body (110) having a first side (131) and a second side (132) which is an opposite side with respect to the first side (131), wherein at least one first slit (121) is formed in the base body (110) such that the at least one first slit (121) extends from the first side (131) in the direction of the second side (132).

    BELAG MIT EINER TRÄGERPLATTE UND HERSTELLUNGSVERFAHREN
    104.
    发明公开
    BELAG MIT EINER TRÄGERPLATTE UND HERSTELLUNGSVERFAHREN 审中-公开
    与载板和方法库

    公开(公告)号:EP3100855A1

    公开(公告)日:2016-12-07

    申请号:EP15170541.5

    申请日:2015-06-03

    申请人: Weroform GmbH

    发明人: Becker, Silvan

    摘要: Die Erfindung betrifft einen Belag mit einer Trägerplatte, welche Metallpartikel aufweist, welche magnetisch oder magnetisierbar sind, wobei die Trägerplatte aus einer Materialmischung gebildet ist, welche mindestens ein Polymer, natürliche Fasern und längliche Metallspäne aufweist, und wobei die Materialmischung in einem fließfähigen Zustand zu einer Plattenform gepresst ist, wobei der plattenförmige Belag frei von vorstehenden Metallspänen gebildet ist. Weiterhin betrifft die Erfindung ein Verfahren zum Herstellen eines Belags mit einer Trägerplatte, welche Metallpartikel aufweist, die magnetisch oder magnetisierbar sind, wobei die Trägerplatte aus einer Materialmischung gebildet wird, welche mindestens ein Polymer, natürliche Fasern und längliche Metallspäne aufweist, und wobei die Materialmischung in einem fließfähigen Zustand zu einer Plattenform gepresst wird, wobei der plattenförmige Belag frei von vorstehenden Metallspänen gebildet wird.

    摘要翻译: 本发明涉及与载体板的衬里,其包含有磁性或可磁化的金属颗粒,其中所述支撑板是由包括至少一种聚合物,天然纤维和细长的金属屑构成材料混合物形成的,并且其中所述材料混合物中可流动的状态到 被压片形式,所述板状的覆盖物是由自由伸出的金属片形成。 此外,本发明涉及一种用于制造衬里与承载板,其包含有磁性或可磁化的金属颗粒,其中所述支撑板是由包括至少一种聚合物,天然纤维和细长的金属屑构成材料混合物形成的,并且其中所述材料混合物中 可流动的状态被压入板状,板状覆盖物自由上述金属碎片的形成。

    SPRINGABLE MAGNETIC DEVICE
    106.
    发明公开
    SPRINGABLE MAGNETIC DEVICE 审中-公开
    SPRING磁性器件

    公开(公告)号:EP2951845A1

    公开(公告)日:2015-12-09

    申请号:EP14746557.9

    申请日:2014-01-16

    IPC分类号: H01F7/00 H01F1/047

    摘要: A magnetic device may have a matrix and a plurality of magnets, and the magnetic device may have a force sufficient to maintain a contracted position upon being contracted from a stretched state. The matrix may have at least two hinges that may be or include, but are not limited to a living hinge, a mechanical hinge, or combinations thereof. The plurality of magnets may be disposed upon, within, or around the matrix, and at least one dimension of each magnet is at least 500 nm. In a non-limiting embodiment, at least one of the magnets may be an energizable magnet for increasing or decreasing the rebound force of the magnetic device when the magnetic device is energized.

    SYMMETRICAL ELECTROMAGNETIC ACTUATOR
    107.
    发明公开
    SYMMETRICAL ELECTROMAGNETIC ACTUATOR 审中-公开
    对称电磁驱动器

    公开(公告)号:EP2945173A2

    公开(公告)日:2015-11-18

    申请号:EP15167732.5

    申请日:2015-05-14

    发明人: WANG, Zhiyang

    IPC分类号: H01F7/00

    摘要: A system includes a body (20) having a rotational axis. The system also includes an electromagnetic actuator (12) radially offset from the body (20) and configured to support the body (20) to rotate about the rotational axis. The electromagnetic actuator (12) includes a radial pole assembly (42) magnetically coupled to and cooperating with a radial actuator target (118) to define a radial magnetic control circuit (123), a first axial pole assembly (38) magnetically coupled to and cooperating with a first axial actuator target (92) to define a first axial magnetic control circuit (106), and a second axial pole assembly (40) magnetically coupled to and cooperating with a second axial actuator target (94) to define a second axial magnetic control circuit (116). The structural arrangement of the radial pole assembly (42) and the first and second axial pole assemblies (38,40) is symmetrical about a radial midplane through the radial pole assembly (42), wherein the radial midplane is orthogonal with respect to the rotation axis of the body (20).

    摘要翻译: 一种系统包括具有旋转轴线的主体(20)。 该系统还包括电磁致动器(12),该电磁致动器(12)从主体(20)径向偏移并且被配置为支撑主体(20)以围绕旋转轴线旋转。 所述电磁致动器(12)包括与径向致动器靶(118)磁性耦合并与径向致动器靶(118)协作以限定径向磁控制电路(123)的径向极组件(42),第一轴向极组件(38) 与第一轴向致动器目标(92)协作以限定第一轴向磁性控制电路(106);以及第二轴向磁极组件(40),其与第二轴向致动器目标(94)磁性耦合并且与其协作以限定第二轴向 磁控制电路(116)。 径向极组件(42)和第一和第二轴向极组件(38,40)的结构布置关于穿过径向极组件(42)的径向中平面对称,其中径向中平面相对于旋转 (20)的轴线。

    MOBILE ANCHORING DEVICE FOR ATTACHMENT TO A WALL STRUCTURE
    110.
    发明公开
    MOBILE ANCHORING DEVICE FOR ATTACHMENT TO A WALL STRUCTURE 有权
    用于附连到壁结构移动锚定装置

    公开(公告)号:EP2493582A1

    公开(公告)日:2012-09-05

    申请号:EP10782428.6

    申请日:2010-10-27

    IPC分类号: A63B27/00 H01F7/00

    摘要: A magnetic anchoring method and device provides a support on a wall structure comprising a magnetizable material. The magnetic anchoring device comprises a magnet unit configured to generate a magnetic field to develop an attracting force between the magnet unit and the wall structure. The magnetic anchoring device further comprises a force generating device configured to engage the magnet unit, and to generate a test force in a predetermined direction between the magnet unit and the wall structure, and a force measuring device connected to the force generating device, and configured for measuring the test force.