The present invention belongs to the field of forestry winches, more precisely to the field of constructional details of winches, particularly related to the upper pulley with an unwinding device. The invention relates to a pulley with improved guiding of a rope and a winch with said pulley that comprises:- a housing (11), which is in a vertical axis (11a) rotatably mountable on a housing of a winch,- a movable guide (12) of the rope (2), said guide (12) movable mounted in the fixed housing (11) around a sheave (13) rotation axis,- the sheave (13) along which the rope (2) runs, and- a pushing mechanism (14) arranged to lead the rope (2), said mechanism (14) is mounted on the movable rope guide (12), so that the pushing mechanism (14) is synchronously movable with the rope guide (12) and the distance between the pushing mechanism (14) and the rope guide (12) is constant regardless of the horizontal position of the rope guide (12).
A PULLEY WITH IMPROVED GUIDING OF A ROPE AND A WINCH WITH SAID PULLEY
RIEMENSCHEIBE MIT VERBESSERTER FÜHRUNG EINES SEILS UND WINDE MIT DIESER RIEMENSCHEIBE
POULIE AVEC GUIDAGE AMÉLIORÉ D'UN CÂBLE ET TREUIL AVEC LADITE POULIE
2024-05-22
Patent
Electronic Resource
English
IPC: | B66D Haspeln , CAPSTANS |
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