Torture coupling with polymer spacer and core

摘要

Torque coupling (1) Comprehensivea body (3), and-a core (5), for its part comprehensive▪ at least one disk (10) with a majority of seats (11);a majority of boxes (2), each for housing in a related seat (11),where the body (3) is sprayed around the core (5), and where each bucket (2) is equipped with a spacer (20) of comprehensive polymer material, designed to position the bucket (2) in the corresponding seat (11) within a cylindrical circulation (21).