Elevator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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May 1, 2018
Issued Date -
N/A
app pub date -
Jun 25, 2014
filing date -
Jan 25, 2012
priority date (Note) -
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Abstract
An elevator includes an elevator car, a counterweight and suspension roping, which connects the elevator car and counterweight to each other, and which suspension roping includes one or more ropes, which include a load-bearing composite part, which includes reinforcing fibers in a polymer matrix. The elevator car and the counterweight are arranged to be moved by exerting a vertical force on at least the elevator car or on the counterweight. The elevator includes a device separate from the suspension roping for exerting the force on at least the elevator car or on the counterweight.
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