Passenger conveyor handrail drive control strategy
A passenger conveyor assembly includes a moveable stepping surface. A first drive is operative to move the stepping surface. A handrail and a second drive is provided as part of the passenger conveyor assembly. A controller controls the second drive independent of the first drive to allow for moveme...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A passenger conveyor assembly includes a moveable stepping surface. A first drive is operative to move the stepping surface. A handrail and a second drive is provided as part of the passenger conveyor assembly. A controller controls the second drive independent of the first drive to allow for movement of the stepping surface or the handrail when the other of the handrail or the stepping surface is stationary. |
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