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    Safety device for control or regulation systems of drive units of a printing machine
    6.
    发明授权
    Safety device for control or regulation systems of drive units of a printing machine 失效
    印刷机驱动装置的控制或调节系统的安全装置

    公开(公告)号：US5365841A

    公开(公告)日：1994-11-22

    申请号：US11965

    申请日：1993-02-01

    申请人： Dieter Uhrig

    发明人： Dieter Uhrig

    IPC分类号： B41F13/00 ,  B41F33/00 ,  B41F33/08 ,  F16H35/10 ,  B41F5/00

    CPC分类号： B41F13/0008 ,  Y10S101/41

    摘要： Safety device for control or regulation systems of drive units of a printing machine having at least individual sub-aggregates thereof mechanically disconnected from one another, a plurality of motors connected via respective gear transmissions to the sub-aggregates for driving them in synchronous rotation, at least one measuring device for ensuring synchronous running of the sub-aggregates, and a device for controlling the rotary speed or the torque of the motors connected to the measuring device, further includes a clutch disposed between the gear transmissions of two of the at least individual sub-aggregates located adjacent one another, the clutch having clutch halves respectively connected to a synchronously running gearwheel of the respective gear transmissions, the clutch halves being connected to one another for transmitting torque when a preset rotational-angle difference between the clutch halves is exceeded.

    摘要翻译： 印刷机的驱动单元的控制或调节系统的安全装置，其具有至少其各个子集合体彼此机械地断开连接;多个电动机，其通过相应的齿轮传动装置连接到副集合体，用于同步旋转驱动它们; 至少一个用于确保子集料的同步运行的测量装置，以及用于控制连接到测量装置的电动机的转速或扭矩的装置，还包括设置在至少个体之间的两个齿轮传动装置之间的离合器 副组件彼此相邻，离合器具有分别连接到相应齿轮传动装置的同步运行的齿轮的离合器半部，当超过离合器半部之间的预设旋转角度差异时，离合器半部彼此连接以传递扭矩 。