公开(公告)号：US06640959B1

公开(公告)日：2003-11-04

申请号：US10111579

申请日：2002-04-26

申请人： Karl-Wilhelm Haumann ,  Wolfram Grossmann

发明人： Karl-Wilhelm Haumann ,  Wolfram Grossmann

IPC分类号： B66B2100

CPC分类号： B66B23/02

摘要： In connection with a drive for escalators or moving sidewalks that is mounted within the step or pallet belt and comprises a distributor gear with two output shafts, specifically one for the handrail and one for the step or pallet belt, whereby each output shaft is provided with a drive gear for driving the output shaft, as well as an assembly unit mounted between the drive shafts for the distributor gear, the latter comprising a least one electric motor, the goal is to improve such a drive by particularly simplifying its assembly and using components that are simpler with respect to their design and therefore less costly. This is accomplished in that the electric motor (1), the planetary gear (2) and a drive step (9, 7, 8) linked with the power take-off of the planetary gear (2) for the direct drive of at least the drive gear (10) of the output shaft (12) for the step or pallet belt, are combined in one single assembly unit (3) that can be secured on the distributor gear.

摘要翻译： 结合用于自动扶梯或移动人行道的驱动装置，该驱动装置安装在台阶或托盘带内，并且包括具有两个输出轴的分配器齿轮，具体地，一个用于扶手，一个用于台阶或托盘带，由此每个输出轴设置有 用于驱动输出轴的驱动齿轮，以及安装在用于分配器齿轮的驱动轴之间的组件单元，后者包括至少一个电动机，其目的是通过特别简化其组装和使用部件来改善这种驱动 相对于其设计而言更为简单，因此成本更低。这是通过电动机（1），行星齿轮（2）和驱动步骤（9,7,8）与驱动步骤（9,7,8）连接的驱动步骤 用于直接驱动台阶或托盘带的输出轴（12）的驱动齿轮（10）的行星齿轮（2）组合在一个可以固定在分配器上的单个组件单元（3）中 齿轮。