A tension setting system for a remote setting of a tension in a transfer cable ensuring a displacement of a transfer carriage along a jib of a crane, including a winch equipped with a motor cooperating with the cable so as to ensure a displacement of the carriage, a pilot unit connected to the motor to pilot a displacement of the carriage, and a setting mechanical device mounted on the carriage and adapted to be actuated by the action of a displacement of the carriage. The setting mechanical device is coupled to the cable and configurable between a working configuration in which the mechanical device stands still irrespective of the displacement of the carriage and results in a holding of the tension in the cable, and a detent configuration in which, by the action of a displacement of the carriage piloted by the pilot unit according to a first sequence of reciprocating displacement, the mechanical device results in a release of the tension in the cable.
SYSTÈME ET PROCÉDÉ DE RÉGLAGE À DISTANCE D'UNE TENSION DANS UN CÂBLE DISTRIBUTEUR DE GRUE
SYSTEM AND METHOD FOR REMOTE ADJUSTMENT OF A TENSION IN A CABLE DISPENSER FOR A CRANE
FERNEINSTELLUNGSSYSTEM UND -VERFAHREN EINER SPANNUNG EINES VERTEILERKABELS EINES KRANS
2021-12-01
Patent
Electronic Resource
French
IPC: | B66C Krane , CRANES |
Système et procédé de réglage à distance d’une tension dans un câble distributeur de grue
European Patent Office | 2021
|DISPOSITIF ET PROCEDE DE TENSION AUTOMATISEE D’UN CABLE DISTRIBUTEUR POUR GRUE
European Patent Office | 2019
|DISPOSITIF ET PROCÉDÉ DE TENSION AUTOMATISÉE D'UN CÂBLE DISTRIBUTEUR POUR GRUE
European Patent Office | 2018
|