The invention provides a passenger conveying device which is capable of a friction force between a driving roller of a moving handrail driving part and a moving handrail as early as possible. The passenger conveying device comprises a moving handrail speed detector 12 used for detecting the moving speed of the moving handrail 8. Under the condition that the difference between an operation control speed and a practical speed is detected to be larger than a threshold, a control device enables the idle rotation of a repeated motor 10 and the driving effect of the driving roller 9 on the moving handrail or anti-slip control of a brake, wherein operation control speed is a target moving speed when the moving handrail is subjected to driving control, and the practical speed is a practical moving speed detected by a moving handrail speed detector 12.
Passenger conveying device
2016-02-10
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
Additional brake of passenger conveying device and passenger conveying device
European Patent Office | 2023
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