Mechanism of automatic disembrague of safety of a steering wheel, with hand grip manual of a trolley in machines-tool. (Machine-translation by Google Translate, not legally binding)

摘要

Mechanism of automatic declutch of security of a steering wheel, with handle of manual control of a car in machines-tool, instrumented with a system of automatic control of the displacements of said car placed under control of a lever with own manual control to drive a clutch of relationship between the carriage driving member and an appropriate motor member, whose automatic safety release mechanism is characterized in that it comprises an automatic safety release lever also subjected to the action of the manual control lever contact of the above-mentioned clutch, and proper to axially reject the steering wheel with handle against a return spring in the sense that frees the axial elements of drag carried by the mentioned flywheel, mounted loco in the carriage driving member and able to come into contact, in the opposite direction, with joint axial elements integral with the carriage driving member. (Machine-translation by Google Translate, not legally binding)