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    • 7. 发明申请
    • Tool used for connecting busbars
    • US20180294611A1
    • 2018-10-11
    • US15919241
    • 2018-03-13
    • Gong Zhu
    • Gong Zhu
    • H01R43/027
    • The invention relates to an electric device, especially to a tool used for connecting busbars, said tool comprises an hydraulic cylinder antriebseinheit and an electric control unit, a stationary portion removably connected to a busbar, a movable portion removably connected to a busbar and a loading portion for clamping connecting rods. Said movable portion is movably connected to a first and second stationary shaft of said stationary portion, said movable portion is fixedly connected to said hydraulic cylinder antriebseinheit by a movable shaft, said movable shaft is driven to slide axially with respect to said first and second stationary shaft by said hydraulic cylinder antriebseinheit, said loading portion is movably connected to said second stationary shaft and slides between a body of said stationary portion and a body of said movable portion, said loading portion rotates around said second stationary shaft. It is achieved that a plurality of connecting rods are simultaneously mounted to busbars and that two busbars are connected in a form of butt-and-butt connecting.
    • 9. 发明授权
    • Methods of connecting cables with an installation tool
    • 使用安装工具连接电缆的方法
    • US09425572B2
    • 2016-08-23
    • US14607470
    • 2015-01-28
    • Hubbell Incorporated
    • Lawrence Norman BrownHenry Arnold Maxwell
    • H01R43/00H01R43/027H01R4/50
    • H01R43/0275H01R4/5083Y10T29/49194Y10T29/49201Y10T29/53087Y10T29/53213Y10T29/53839
    • A wedge connector assembly including an installation tool having a tool body and a frame connected to the tool body. A sleeve is received by the frame and a wedge is received by the sleeve. A firing mechanism is movably connected to the tool body. A movable ram extends from the tool body into the frame such that movement of the ram drives the wedge into the sleeve when the installation tool is fired. A piston is movably disposed in the tool body between the ram and the firing mechanism. The piston is moved when the firing mechanism is activated, thereby driving the wedge into the sleeve. An indicator disposed on the ram indicates when the installation tool is in a proper firing position to substantially prevent over-torquing the installation tool.
    • 一种楔形连接器组件,包括具有工具主体和连接到工具主体的框架的安装工具。 套筒被框架接收,并且套筒被楔住。 击发机构可移动地连接到工具主体。 可移动的冲头从工具主体延伸到框架中,使得当安装工具被点燃时,冲头的运动将楔块驱动到套筒中。 活塞可移动地设置在工具主体之间的冲头和击发机构之间。 当启动机构被启动时活塞被移动,从而将楔子驱动到套筒中。 设置在压头上的指示器指示安装工具何时处于适当的点火位置,以基本上防止过度扭转安装工具。