Elevator apparatus
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United States of America Patent
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-
Oct 17, 1995
Grant Date -
N/A
app pub date -
Sep 16, 1993
filing date -
Sep 17, 1992
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An elevator apparatus having an easily mountable position detector and capable of detecting the position of a car with good precision. The apparatus has a position detector and a governor driven by a cable connected to an emergency stop device mounted on a car and capable of actuating the emergency stop device when the speed of the car has exceeded a prescribed speed, the position detector being driven by the governor, the apparatus includes a power transmission mechanism for causing rotation of the position detector at a speed higher than the speed of rotation of the governor.
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Family
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