Monitoring device for a passenger transport system
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United States of America Patent
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Dec 26, 2017
Grant Date -
Oct 29, 2015
app pub date -
Dec 2, 2013
filing date -
Dec 13, 2012
priority date (Note) -
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Abstract
A monitoring device for passenger transport systems, which systems are designed as elevators, escalators or moving walkways, includes at least one detecting device used to detect an external actuation of an equipment of the passenger transport system, a control device and at least one energy store for storing electrical energy. The energy store is kept in a charged state. The energy store is put into a discharged state when the detecting device detects the external activation of the equipment.
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