公开(公告)号：US09428368B2

公开(公告)日：2016-08-30

申请号：US14652470

申请日：2013-12-06

Applicant: Inventio AG

Inventor： Andreas Trojer ,  Georg Adamcik ,  Michael Matheisl ,  Thomas Novacek

IPC: B65G23/02 ,  B66B23/04 ,  B66B19/00

CPC classification number: B66B23/04 ,  B66B19/007

Abstract: The invention relates to a device (2) for driving a handrail (6) for an escalator (40) or for driving a handrail (6) for a moving walkway, the device comprising a drive belt (1) guided along a contact zone (10) and deflected on a deflection roller (7) after passing through the contact zone (10). The handrail (6) can be guided resting against the drive belt (1) along the entire contact zone (10) and can be driven by the drive belt (1) by means of friction between drive belt (1) and handrail (6). The device (2) comprises a deflection element (16), which deflection element (16) ensures that a lift-off point (18) of the handrail (6) from the drive belt (1) delimiting the contact zone (10) is arranged upstream of the deflection region of the drive belt (1) on the deflection roller (7). According to the invention, an escalator (40) or a moving walkway can be modernized with such a device (2).

Abstract translation: 本发明涉及一种用于驱动用于自动扶梯（40）的扶手（6）或用于驱动用于移动人行道的扶手（6）的装置（2），该装置包括沿着接触区引导的传动带（1） 10），并且在通过接触区域（10）之后偏转在偏转辊（7）上。 扶手（6）可以沿着整个接触区域（10）被引导抵靠驱动带（1），并且可以通过驱动带（1）和扶手（6）之间的摩擦被传动带（1）驱动， 。 所述装置（2）包括偏转元件（16），所述偏转元件（16）确保所述扶手（6）从限定所述接触区域（10）的传动带（1）的提升点（18）为 布置在偏转辊（7）上的驱动带（1）的偏转区域的上游。 根据本发明，用这种装置（2）可以对自动扶梯（40）或移动式走道进行现代化改造。