A method for operating an elevator system, include determining an expected stop extent with respect to the shaft axis of one of the two elevator cars, comparing the determined stop extent and the intersection extent of the shaft intersection with respect to the shaft axis of this elevator car, starting from a current position and in accordance with an expected braking distance of this car, and triggering a signal for one of the elevator cars.
ELEVATOR SYSTEM, AND METHOD OF PREVENTING COLLISIONS BETWEEN ELEVATOR CARS
03.12.2020
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
Elevator system accommodating elevator cars having different sizes
Europäisches Patentamt | 2022
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