B - Operations – Transporting – 66 – B
Patent
B - Operations, Transporting
66
B
B66B 23/00 (2006.01) B66B 23/02 (2006.01) B66B 23/12 (2006.01)
Patent
CA 2476016
In the case of this escalator the step belt consists of motor-driven steps (3) and of free-running steps. Running rails (10) are arranged at transverse means (9) of the support construction and each have a respective running surface (10.1) for the step rollers (11) and a running surface (10.2) for the chain rollers. The step rollers (11) are connected with the step body (13) by means of arms (12). The secondary part (14.2) of a linear motor (14) is connected with the step body (13) by means of step pins (15). A guide rail (16) serving for guidance and drive of the step (3) is provided along the forward running part or return running part of the escalator centrally at the beams (9), wherein the primary part (14.1) of the linear motor (14) is integrated in the guide rail (16). Each motor step (3) is provided with a brake (17) which acts on the guide rail (16).
Ag Inventio
Riches Mckenzie & Herbert Llp
LandOfFree
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