Bidirectional brake
    1.
    发明公开
    Bidirectional brake 审中-公开
    Bidirektionale Bremse

    公开(公告)号:EP2713076A1

    公开(公告)日:2014-04-02

    申请号:EP13185804.5

    申请日:2013-09-24

    申请人: Nice Spa

    发明人: Basutto, Federico

    摘要: A drive operator is described for moving a movable barrier, comprising an electric motor (10) with a rotatable shaft (20) about an axis (X) and coaxially coupled to a first rotatable disc (60), and - a second disc (90) coaxial to the first that from it can receive rotary motion to be transmitted to the barrier.
    To improve the torque transfer and simplify the structure the first and second disc comprise mutually facing surfaces on each of which there is present a plane (64, 92) inclined relative to a plane perpendicular to said axis, the inclined plane of a disc being shaped to push along said axis the inclined plane of the other disc following a rotation.

    摘要翻译: 描述了用于移动可移动屏障的驱动操作器,包括具有围绕轴线(X)并同轴联接到第一可旋转盘(60)的可旋转轴(20)的电动机(10),以及 - 第二盘 )与第一个共轴,从它可以接收旋转运动以传递到屏障。 为了改善转矩传递并简化结构,第一和第二盘包括相互面对的表面,每个表面上存在相对于垂直于所述轴线的平面倾斜的平面(64,92),盘的倾斜平面成形 沿着所述轴推动另一个盘的旋转后的倾斜平面。

    REDUCTION GEAR WITH BRAKE
    7.
    发明公开
    REDUCTION GEAR WITH BRAKE 审中-公开
    UNTERSETZUNGSGETRIEBE MIT BREMSE

    公开(公告)号:EP3101314A4

    公开(公告)日:2017-04-12

    申请号:EP15743664

    申请日:2015-01-23

    发明人: TAKADA SEIICHI

    摘要: A device configured to actuate a driven member by driving a driving motor (11) includes a brake which does not consume electric power and which can be easily mounted in the device. A speed reducer is mounted in the device, and includes a reduction mechanism (2) for transmitting the rotation of the driving motor (11) toward the driven member after reducing its speed, and a locking type reverse input shutoff mechanism (3), as the brake, which is configured to mechanically lock up when reverse input torque is applied from the driven member while the driving motor (11) is not being driven, thereby retaining the position of the driven member. The reduction mechanism (2) and the reverse input shutoff mechanism (3) are combined to constitute a single unit.

    摘要翻译: 通过驱动驱动马达(11)来驱动从动构件的装置包括不消耗电力并且可以容易地安装在该装置中的制动器。 减速器安装在该装置中,并且包括减速机构(2),用于在降低转速后将驱动马达(11)的旋转传递到从动构件;以及锁定型反向输入切断机构(3),作为 制动器,其构造成在驱动电动机(11)未被驱动时从从动构件施加反向输入转矩时机械地锁定,从而保持从动构件的位置。 减速机构(2)和反向输入关闭机构(3)组合构成一个单元。