An improved pulley (2) for winch, whereby the pulley is in contact with at least one section of rope (1) included between an inlet section (11), connected to a working load, and an outlet section (12), with minimum or null tension, such pulley (2) comprising a kinematic chain composed of peripheral supports (3).
Improved pulley for high-efficiency winch
2016-02-03
Patent
Electronic Resource
English
IPC: | B66D Haspeln , CAPSTANS |