Engagement pin on driver claw side - activates torque limiting coupling in area of driving engagement ring

摘要

The engagement device for a torque limiting coupling comprises a driving and a driven coupling parts, between which is a ring for torque transmission. Within the engagement area of a driver profile in the driven coupling part, an engagement pin (5) is axially displaceable to the side of a driver claw which is turned away from the direction of rotation. This pin (5), in order to engage the torque limiting coupling, can be moved in the area of the driver profile of the driving change ring, and its insertion occurs via a stop cam (2) connected to the driving coupling part.