Power device
    4.
    发明授权
    Power device 失效
    电源设备

    公开(公告)号:US3636707A

    公开(公告)日:1972-01-25

    申请号:US3636707D

    申请日:1970-07-22

    Abstract: A pressure fluid power device for operating handtools having a power reservoir in which a compressible fluid, such as a gas, is maintained under pressure and is employed to impart movement to or actuate, a suitable driving means, such as a drive piston or hammer of a power handtool, through a linkage of a noncompressible driving fluid. The invention further relates to cooperable means for slowing or braking the movement of the drive piston as it approaches its fully extended position to minimize shocks to the body of the device; sealing means within the device; and automatic means for limiting the amount of retraction of the drive piston.

    Abstract translation: 一种用于操作具有存储能量储存器类型的手动工具的动力装置和用于自动释放能量以操作驱动活塞的装置和携带成对的紧固件带的手动工具的装置,该装置仅在适当地完全可操作时才能完全操作 相对于工件或结构定位,并且具有检测装置,用于如果功率装置不能正确定位,则将存储的能量释放到驱动活塞的检测装置。 检测装置还包括切割装置,用于将整理条带的运送介质的废料部分与手工工具内的条带的平衡部分分离,并且仍然承载紧固件。

Patent Agency Ranking