Winch drum (10) for rotation about a rotation axis and comprising a line receiving outer surface (11) with a number of protrusions or ribs (1A1-1A9) extending substantially from an upper end of the winch drum towards a lower end of the winch drum (10). The ribs or protrusions (1A1-1A9) are asymmetrically distributed. The invention also relates to a winch (100) with such a winch drum (10).
IMPROVED WINCH DRUM AND A WINCH WITH SUCH A WINCH DRUM
VERBESSERTE WINDENTROMMEL UND WINDE MIT SOLCH EINER WINDENTROMMEL
POUPÉE DE WINCH AMÉLIORÉ ET WINCH POURVU D'UNE TELLE POUPÉE DE WINCH
13.08.2025
Patent
Elektronische Ressource
Englisch
IPC: | B66D Haspeln , CAPSTANS |
IMPROVED WINCH DRUM AND A WINCH WITH SUCH A WINCH DRUM
Europäisches Patentamt | 2024
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