Barrier synchronization device, axially displaceable switching sleeve and synchronization ring useful in switching clutch technology avoids danger of critical synchronization loss

摘要

Barrier synchronization device fixed relative to a shaft (1) and an axially displaceable switching sleeve (4) and a synchronization ring (8), where the switching sleeve has a seating for a first cog (9) and the synchonization ring has a seating for a second cog (3), between which the first cog can engage (sic). Each of the first cogs between a disengaged and engaged position has a running section (19) inclined to the shaft axis.