AKKUSCHRAUBER
    2.
    发明公开
    AKKUSCHRAUBER 有权
    充电器无绳螺丝刀

    公开(公告)号:EP1670619A1

    公开(公告)日:2006-06-21

    申请号:EP04762504.1

    申请日:2004-07-24

    申请人: ROBERT BOSCH GMBH

    IPC分类号: B25F5/02 H02J7/00

    摘要: The invention relates to a battery-driven screwdriver (12, 18) comprising a particularly pistol-like, angled grip (14) having preferably a permanently built-in rechargeable battery (40), in addition to charge contact tongues (37) for charging the rechargeable battery (40) and an output spindle (20). Said battery-driven screwdriver is always ready to use and can be rapidly accessed in that it has a lithium-ions (Li-ion) cell as rechargeable battery (40) and in that it can be stored for an unlimited time in a charge cradle (22), particularly when it is not being used, wherein the charge mode is automatically set and the battery-driven screwdriver (40) is positioned inclined in the charge cradle (22) with respect to its output spindle (20), more particularly at an angle of approximately 30 - 45 ° with respect to a vertical line, wherein the end of the output spindle (20) points downward.

    AKKUSCHRAUBER
    3.
    发明公开
    AKKUSCHRAUBER 有权
    电动螺丝刀

    公开(公告)号:EP1670618A1

    公开(公告)日:2006-06-21

    申请号:EP04762503.3

    申请日:2004-07-24

    申请人: ROBERT BOSCH GMBH

    IPC分类号: B25B1/00

    摘要: The invention to a battery-driven screwdriver (10) comprising a housing (12, 18) having a grip (14), more particularly with a permanently built-in rechargeable battery (40), in addition to charge contact tongues (37) for charging the rechargeable battery (40). Said battery-driven screwdriver is particularly characterized in that it is compact and light and in that counter contacts (34) are provided instead of a fixed box-like standard on/off switch on the machine side, a contact plate (32) being assigned to said counter contacts. The contact plate can be moved by means of an on/off button (26) thereby coupling it to the counter contacts (34) and enabling it to be easily released when said button is let loose.