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 > for attachment of a member on a shaft or on a shaft-end > with clamping hub; with hub and longitudinal key > with radial clamping due to axial loading of at least one pair of conical surfaces

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL

Subclass:

COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES

Child Classifications

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• F16D 1/091 and comprising a chamber including a tapered piston moved axially by fluid pressure to effect clamping
• F16D 1/092 the pair of conical mating surfaces being provided on the coupled hub and shaft
• F16D 1/093 using one or more elastic or segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping