An elevator system (2) comprises a hoistway (4) extending between a plurality of landings (8a, 8b, 8c); an elevator car (60) configured for moving along the hoistway (4) between the plurality of landings (8a, 8b, 8c); a load/weight sensor (44) configured for detecting the load of the elevator car (60); a speed detector (34) configured for detecting the speed of the elevator car (60); and an elevator safety system. The elevator safety system comprises a safety gear (20) configured for stopping, upon activation, any movement of the elevator car (60); and an electronic safety controller (30) configured for activating the safety gear (20) when the detected speed of the elevator car (60) exceeds a set speed limit. The electronic safety controller (30) is configured for setting the speed limit as a function of the load detected by the load/weight sensor (44).
ENHANCING THE TRANSPORT CAPACITY OF AN ELEVATOR SYSTEM
ERHÖHUNG DER TRANSPORTKAPAZITÄT EINES AUFZUGSSYSTEMS
AMÉLIORATION DE LA CAPACITÉ DE TRANSPORT D'UN SYSTÈME D'ASCENSEUR
12.02.2020
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
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