| 摘要 |
An escalator or moving walkway has a step belt or plate of motor-driven steps or plates and free-running steps or plates. Running rails are arranged upon transverse elements of a support construction, and have a respective running surface for step rollers and a running surface for chain rollers. The step rollers are connected with the step or plate body by means of arms. A secondary part of a linear motor is connected to the step or plate body by means of pins. A guide rail for guidance and drive of the steps or plates is centrally provided along a forward running part or return running part of the escalator or walkway, wherein the primary part of the linear motor is integrated in the guide rail. Each motor step or plate is provided with a brake which acts on the guide rail.
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