A pulley (1) for a forestry winch, the pulley being provided with a mechanism for terminating winding of a rope, wherein said pulley (1) comprises:- a housing (11) to which a guide (12) for a pulling rope is mounted, said guide (12) being movable in an axis (13a) of a drive sheave (13) of the pulley (1),- the guide (12) is provided with an orifice (12a) having an opening along which the rope runs,- a pushing element (14) having a smaller opening than an end part of the pulling rope, so that the end part of the pulling rope can hit the pushing element (14) arranged to be moved towards the orifice (12a) of the rope guide (12), and- a switch or a sensor (17) arranged to terminate winding of the rope and consequently load pulling upon contact of the end part of the rope and the pushing element (14).
A PULLEY WITH A MECHANISM FOR TERMINATING ROPE WINDING AND A WINCH WITH SAID PULLEY
RIEMENSCHEIBE MIT EINEM MECHANISMUS ZUM BEENDEN DER SEILWICKLUNG UND WINDE MIT DIESER RIEMENSCHEIBE
POULIE AVEC UN MÉCANISME POUR TERMINER L'ENROULEMENT D'UN CÂBLE ET UN TREUIL AVEC LADITE POULIE
2025-05-14
Patent
Electronic Resource
English
IPC: | B66D Haspeln , CAPSTANS |
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