Overspeed governor tension sheave assembly
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United States of America Patent
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Feb 27, 2018
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N/A
app pub date -
Dec 7, 2015
filing date -
Jul 12, 2013
priority date (Note) -
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Abstract
The invention relates to an overspeed governor tension sheave assembly in an elevator comprising at least an elevator car arranged to run along the guide rails and controlled by a speed governor assembly that is coupled to the elevator car through a governor rope forming a closed loop running over a governor sheave, and under a governor tension sheave being a part of the overspeed governor tension sheave assembly. The overspeed governor tension sheave assembly is equipped with a monitoring device that has indicating means for indicating the need for adjustment the position of the overspeed governor tension sheave assembly.
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