건물 개방부를 가리는 커버링을 조작 구동하는 스프링모터와 드레그 브레이크
    4.
    发明公开
    건물 개방부를 가리는 커버링을 조작 구동하는 스프링모터와 드레그 브레이크 有权
    弹簧电机和拖车制动器用于建筑开关的覆盖

    公开(公告)号:KR1020080089140A

    公开(公告)日:2008-10-06

    申请号:KR1020070132310

    申请日:2007-12-17

    CPC classification number: E06B9/262 E06B2009/2625

    Abstract: A spring motor and a drag brake for driving for coverings of architectural openings are provided to attach the drag brake to a storage spool of the spring motor and attach a housing to an output spool of the spring motor. A drag brake combination(102) includes a motor output spool(122), a motor spring, and a brake. The output spool rotates counterclockwise or clockwise. The motor spring includes first and second ends fixed to the output spool. The motor spring performs a self winding operation. The brake includes a brake drum(146), a coil spring assembly(126), and a housing(130). The brake drum is connected to the output spool such that the rotation of the output spool causes the rotation of the brake drum. The coil spring assembly is mounted on the brake drum. The coil spring assembly causes the rotation of the brake drum about the housing counterclockwise or clockwise.

    Abstract translation: 提供弹簧马达和用于驱动建筑开口的覆盖物的牵引制动器以将拖拉制动器附接到弹簧马达的储存卷轴,并将壳体附接到弹簧马达的输出卷轴。 拖曳制动器组合(102)包括马达输出滑阀(122),马达弹簧和制动器。 输出阀芯逆时针旋转或顺时针旋转。 马达弹簧包括固定到输出卷轴的第一和第二端。 电机弹簧进行自动上链操作。 制动器包括制动鼓(146),螺旋弹簧组件(126)和壳体(130)。 制动鼓连接到输出卷轴,使得输出卷轴的旋转引起制动鼓的旋转。 螺旋弹簧组件安装在制动鼓上。 螺旋弹簧组件使制动鼓围绕壳体逆时针或顺时针旋转。

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