with radial clamping due to axial loading of at least one pair of conical surfaces

Full Title

Couplings for rigidly connecting two coaxial shafts or other movable machine elements (attachment of wheels to axles for railway carriages B60B; for attachment of cranks to their shafts F16C3/10) > for connecting two abutting shafts or the like > with clamping hub; with hub and longitudinal key > with radial clamping due to axial loading of at least one pair of conical surfaces