Elevator systems comprising: an elevator cabin and a drive for moving the elevator cabin along an elevator shaft, and a cable for supplying electrical power and/or control signals to the elevator cabin. The elevator system further comprises a cable protection system (6), attached to the elevator cabin and comprising a cable support (60) for holding a portion of the cable, an actuator (8) operatively connected with the cable support; and a restraint (7) configured to retain the actuator or the cable support up to a threshold force such that when the cable exerts a force on the cable support that is higher than the threshold force, the actuator (8) pushes against a switch (9) to stop the drive.
WIND TURBINE WITH ELEVATOR SYSTEM
WINDRAD MIT AUFZUGSANLAGE
TURBINE ÉOLIENNE PRÉSENTANT UN SYSTÈME D'ASCENSEUR
2019-01-09
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |