A cable winch (1), in particular for a crane, comprises: a frame (2); a cable drum (3) rotatably mounted on the frame according to the main axis (Y); a motor drive system (4) carried by the frame, comprising a motor (40) rotationally driving a motor shaft (41), and comprising a decelerator (43) wherein the decelerator is provided with a decelerator shaft rotationally coupled to the motor shaft andan output flange (46) rotationally secured to the cable drum. The frame comprises a first frame element (5) and a second frame element (6) coupled by an articulation system (7); the articulation system is provided with a plurality of degrees of freedom, including at least one translational degree of freedom according to a main axis and at least one rotational degree of freedom according to a secondary axis (X; Z) orthogonal to the main axis, and the cable drum is interposed between the first frame element and the second frame element.
TREUIL À CÂBLE, NOTAMMENT POUR UNE GRUE
WINCH WITH CABLE, IN PARTICULAR FOR A CRANE
SEILWINDE, INSBESONDERE FÜR EINEN KRAN
2021-12-29
Patent
Electronic Resource
French
IPC: | B66D Haspeln , CAPSTANS |
European Patent Office | 2015
|GRUE POUR VEHICULE ET VEHICULE INCORPORANT UNE TELLE GRUE
European Patent Office | 2021
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