Rotary tool having a manual ratchet mechanism
    11.
    发明授权
    Rotary tool having a manual ratchet mechanism 失效
    旋转工具具有手动棘轮机构

    公开(公告)号:US08397831B2

    公开(公告)日:2013-03-19

    申请号:US12488663

    申请日:2009-06-22

    IPC分类号: B25B27/00 B25B15/04

    CPC分类号: B25B21/00 B25B13/463

    摘要: A rotary power tool according to the invention includes a manual ratchet mechanism having a driveshaft driven by a motor, an output shaft, a disengageable shaft coupling element for mechanically coupling the driveshaft to the output shaft, and a disengageable ratchet element for blocking rotation of the output shaft unidirectionally. The invention provides that one of the coupling element and the ratchet element is engaged, the other one is disengaged.

    摘要翻译: 根据本发明的旋转动力工具包括手动棘轮机构,其具有由马达驱动的驱动轴,输出轴,用于将驱动轴机械地联接到输出轴的可分离的轴联接元件,以及用于阻止所述驱动轴的旋转的可脱离的棘轮元件 输出轴单向。 本发明提供了一个联接元件和棘轮元件接合,另一个是分离的。

    Cordless screwdriver
    13.
    发明授权
    Cordless screwdriver 有权
    电动螺丝刀

    公开(公告)号:US07498526B2

    公开(公告)日:2009-03-03

    申请号:US11573389

    申请日:2005-06-29

    IPC分类号: H01H9/26

    摘要: A cordless screwdriver, having a housing (12, 18) with a pistol grip (14) with an ON/OFF button (26) and a rechargeable battery (40) inserted into it, in particular fixedly and with charging contact tongues (37) associated with the battery (40), is made safer and more convenient by providing that by means of the toggle switch (26), extending in elongated fashion over the inside of the pistol grip (14) and in particular pivotably supported, a plurality of power circuits of the cordless screwdriver (10) are interruptable and closable over the actuation stroke of the toggle switch successively independently of one another.

    摘要翻译: 一种具有外壳(12,18)的无绳螺丝刀,其具有带有开/关按钮(26)和插入其中的可再充电电池(40)的手枪式手柄(14),特别是固定地和带有充电接触舌(37)的可充电电池(40) 通过提供通过在手枪式手柄(14)的内部以细长方式延伸并且特别是可枢转地支撑的多个拨动开关(26)的拨动开关(26),使得与电池(40)相关联的装置更安全和更方便, 无线螺丝刀(10)的电源电路可以互相独立地在拨动开关的致动行程上中断和关闭。