Elevator system sound reducing assembly and method
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United States of America Patent
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Mar 6, 2018
Issued Date -
N/A
app pub date -
Jul 12, 2016
filing date -
Jul 13, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
An elevator system sound reducing assembly includes an elevator car moveably disposed in an elevator shaft. Also included is a counterweight moveably disposed in the elevator shaft, the counterweight operatively coupled to and guided along a counterweight frame. Further included is a barrier located at a height of the elevator shaft that corresponds to passage of the elevator car and the counterweight relative to each other, the barrier disposed between the counterweight and the elevator car upon passage of the elevator car and the counterweight.
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