The invention relates to an elevator system and also to a method for detaching an elevator car and/or a counterweight from a safety gear. In the method torque pulses are produced with the hoisting machine of an elevator, for detaching a gripped stuck elevator car and/or a gripped stuck counterweight.
METHOD IN CONNECTION WITH AN ELEVATOR SYSTEM, AND AN ELEVATOR SYSTEM
VERFAHREN IM ZUSAMMENHANG MIT EINEM AUFZUGSYSTEM UND AUFZUGSYSTEM
PROCÉDÉ PORTANT SUR UN SYSTÈME D'ASCENSEUR ET SYSTÈME D'ASCENSEUR
2017-02-22
Patent
Electronic Resource
English
| IPC: | B66B Aufzüge , ELEVATORS |
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