An elevator installation has an elevator car carrier that can be displaced in a travel space, a first elevator car arranged on the carrier in an adjustable manner, and a second elevator car arranged on the carrier. A drive unit on the carrier drives a traction device to adjust the first elevator car relative to the carrier. The traction device forms a closed loop and is guided over a drive roller and at least one guide roller, which rollers are arranged on the carrier. The guide roller is displaceable on the carrier to set tensioning of the traction device.
Double-decker elevator with adjustable inter-car spacing
2017-05-09
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
DOUBLE-DECKER ELEVATOR WITH ADJUSTABLE INTER-CAR SPACING
European Patent Office | 2015
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