TUNING OF A KINEMATIC RELATIONSHIP BETWEEN MEMBERS
    1.
    发明公开
    TUNING OF A KINEMATIC RELATIONSHIP BETWEEN MEMBERS 审中-公开
    调整成员之间的运动关系

    公开(公告)号:EP3183804A1

    公开(公告)日:2017-06-28

    申请号:EP15834380.6

    申请日:2015-08-18

    IPC分类号: H02K49/04 B60L7/28

    摘要: Described herein is a device comprising members in a kinematic relationship. The kinematic relationship is at least partially governed by at least one magnetically induced force that introduces a force threshold that, in effect, provides a threshold to part movement and confers a degree of hysteresis, preventing movement until a sufficiently large energizing force is applied. The effect may be further altered by use of an additional magnetically induced force interaction with at least one further member to urge or slow movement once started and/or to prevent movement once a new position is reached.

    摘要翻译: 这里描述的是包括具有运动关系的构件的装置。 该运动关系至少部分地由至少一个磁力引起的力控制,该力引入力阈值,该力阈值实际上为部件运动提供阈值并赋予一定程度的滞后,防止运动直到施加足够大的激励力。 通过使用与至少一个另外的构件的额外的磁感应力相互作用来进一步改变该效果,以在一旦开始时促使或减慢运动和/或一旦达到新位置就阻止运动。

    Elektrische Maschine
    4.
    发明公开
    Elektrische Maschine 有权
    Elektrische机械

    公开(公告)号:EP1564868A1

    公开(公告)日:2005-08-17

    申请号:EP04029083.5

    申请日:2004-12-08

    申请人: Minebea Co., Ltd.

    IPC分类号: H02K7/104

    CPC分类号: H02K7/104

    摘要: Die Erfindung betrifft einen Elektromotor mit einem Rotor, einem Stator und einer Welle, die koaxial zu einer Rotationsachse angeordnet sind, und mit einer Wirbelstrombremse, die wenigstens einen Bremsmagneten zum Erzeugen eines Magnetfeldes aufweist, das bei einer Drehung des Elektromotors in einem Leiter einen Wirbelstrom induziert, um den Elektromotor drehzahlabhängig abzubremsen.

    摘要翻译: 涡流制动器具有延迟磁体/磁环(28),以产生当电动机/机器旋转时在导体中引起涡流的磁场,以便通过制动来减小电动机/机器的速度 依靠革命数。 减速磁体具有到转子(14)的扭矩保护连杆。

    EDDY CURRENT DECELERATION DEVICE EQUIPPED WITH POWER GENERATION FUNCTION
    5.
    发明公开
    EDDY CURRENT DECELERATION DEVICE EQUIPPED WITH POWER GENERATION FUNCTION 审中-公开
    WIRBELSTROMENTSCHLEUNIGER MIT ENERGIEERZEUGUNGSFUNKTION

    公开(公告)号:EP3109985A4

    公开(公告)日:2017-05-10

    申请号:EP15749358

    申请日:2015-02-05

    摘要: An eddy current retarder with an electricity generating function includes a brake drum (1), a magnet retention ring (2), and a turning switch mechanism. The brake drum (1) is fixed to a rotating shaft (10). The magnet retention ring (2) is arranged inside the drum (1) and retains permanent magnets (3) at regular intervals entirely in a circumferential direction such that the permanent magnets (3) face the inner peripheral surface of the drum (1). The turning switch mechanism includes switch plates (4) that switch, during braking, to a state in which magnetic circuits develop between the magnets (3) and the drum (1), and switch, during non-braking, to a state in which no magnetic circuits develop. Protrusions (1c) are provided on an end face (1b) of the drum (1) at regular intervals entirely in the circumferential direction. Electricity generating coils (8) are provided in a non-rotating part of a vehicle at regular intervals entirely in the circumferential direction such that the electricity generating coils (8) face the regions of the end face (1b) of the drum (1). During braking, the positions of the magnets (3) coincide with the positions of the coils (8) in the circumferential direction.

    摘要翻译: 具有发电功能的涡流缓速器包括制动鼓(1),磁体保持环(2)和转向开关机构。 制动鼓(1)固定在旋转轴(10)上。 磁体保持环(2)布置在滚筒(1)的内部,并且在永磁体(3)面向滚筒(1)的内圆周表面的整个圆周方向上以规则间隔保持永磁体(3)。 转向开关机构包括开关板(4),该开关板在制动期间切换到在磁体(3)和滚筒(1)之间产生磁路的状态,并且在非制动期间切换到这样的状态 没有磁路发展。 在滚筒(1)的端面(1b)上沿圆周方向等间隔地设有突起(1c)。 在车辆的非旋转部分中,发电线圈(8)以整周在圆周方向上以规则间隔设置,使得发电线圈(8)面对鼓(1)的端面(1b)的区域, 。 在制动期间,磁体(3)的位置与线圈(8)在圆周方向上的位置一致。

    WERKZEUGMASCHINENBREMSVORRICHTUNG

    公开(公告)号:EP2632649A2

    公开(公告)日:2013-09-04

    申请号:EP11758483.9

    申请日:2011-09-23

    申请人: Robert Bosch GmbH

    发明人: ESENWEIN, Florian

    摘要: The invention relates to power tool braking device, in particular a hand-held power tool braking device, of a portable machine tool (12a; 12b) having at least one magnetic braking unit (14a; 14b). According to the invention, the power tool braking device comprises at least one drive unit (30a; 30b) which comprises at least one drive element (32a; 32b) on which at least one brake element (18a, 24a, 34a, 36a, 18b, 24b, 34b, 36b) of the magnetic field brake unit (14a; 14b) is arranged.

    摘要翻译: 本发明涉及具有至少一个磁制动单元(14a; 14b)的便携式机床(12a; 12b)的动力工具制动装置,特别是手持式动力工具制动装置。 根据本发明,动力工具制动装置包括至少一个驱动单元(30a; 30b),该驱动单元包括至少一个驱动元件(32a; 32b),至少一个制动元件(18a,24a,34a,36a,18b ,24b,34b,36b)被布置在所述磁场制动单元(14a; 14b)中。

    WERKZEUGMASCHINENBREMSVORRICHTUNG

    公开(公告)号:EP2632648A2

    公开(公告)日:2013-09-04

    申请号:EP11758232.0

    申请日:2011-09-22

    申请人: Robert Bosch GmbH

    发明人: ESENWEIN, Florian

    摘要: The invention relates to a power tool braking device, in particular a hand-held power tool braking device, of a portable power tool (12a; 12b; 12c; 12d; 12e) comprising at least one magnetic field braking device (14a; 14b; 14c; 14d; 14e). According to the invention, the magnetic field braking device comprises at least one electromagnet (52a; 52b; 52c; 52d; 52e).

    摘要翻译: 本发明涉及一种便携式动力工具(12a; 12b; 12c; 12d; 12e)的动力工具制动装置,特别是手持式动力工具制动装置,其包括至少一个磁场制动装置(14a; 14b; 14c; 14d; 14e)。 根据本发明,磁场制动装置包括至少一个电磁体(52a; 52b; 52c; 52d; 52e)。