Powered dispensing tool
    10.
    发明授权
    Powered dispensing tool 有权
    动力分配工具

    公开(公告)号:US09511923B2

    公开(公告)日:2016-12-06

    申请号:US14253352

    申请日:2014-04-15

    IPC分类号: B65D83/00 G01F11/00 G01F11/02

    摘要: A powered dispensing tool includes a housing, a motor positioned within the housing, a rack coupled to the motor for powered translation in at least one of a forward direction and a reverse direction, and a transmission selectively coupling the motor and the rack. The transmission includes an input ring rotatable in response to rotation of the motor in a first direction corresponding with powered translation of the rack in the forward direction, a first clutch member engaged with the rack through an intermediate gear, and a second clutch member that receives torque from the input ring and that is movable in response to rotation of the motor in the first direction toward a first position engaging the first clutch member. The second clutch member is also movable in response to rotation of the motor in an opposite, second direction toward a second position disengaged from the first clutch member.

    摘要翻译: 动力分配工具包括壳体,位于壳体内的电动机,耦合到电动机的齿条,用于在正向和反向方向中的至少一个中进行动力平移,以及选择性地联接电机和齿条的变速器。 变速器包括响应于电动机沿向前方向的动力平移的第一方向旋转的可旋转的输入环,通过中间齿轮与齿条接合的第一离合器构件和接收 来自输入环的扭矩并且可响应于电动机沿第一方向的旋转而朝向接合第一离合器构件的第一位置移动。 第二离合器构件也可以响应于电动机沿与第一离合器构件脱离的第二位置相反的第二方向的旋转而运动。