Roller suspension for stageless full-torus transmission has all trunnions of one cavity in single one-piece yoke

摘要

The roller suspensions includes a carrier structure (3) containing several trunnions (4) with rollers (5). All the trunnions in the cavity (2) are seated in a single one-piece yoke (8). The tilting motion of all the trunnions is coupled via trunnion transmissions to conical wheel segments, The yoke can turn relative to a star-shaped component (12) fixed to the housing. This motion is passed to a setting piston (14).