F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F16 ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16D COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
1/00 Couplings for rigidly connecting two coaxial shafts or other movable machine elements