Elevator system with guide axis aligned with traction member
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United States of America Patent
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Apr 30, 2013
Grant Date -
Jul 22, 2010
app pub date -
Jun 8, 2007
filing date -
Jun 8, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
An elevator car assembly includes a car frame, a car connected to the car frame and having a first guide axis between a first side and a second side of the car frame, a plurality of traction members, a first plurality of sheaves rotatably connected to the car frame between the first side and the second side for respectively receiving the plurality of traction members, and a first guide attached to either the car frame or the car below the first plurality of sheaves for movably engaging a first rail. The first guide is aligned with the first guide axis and is configured to be aligned with the first rail. One of the plurality of traction members and the first guide are vertically aligned at the first guide axis.
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