CPC Subgroup
F16D 1/09 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 attachment of a member on a shaft or on a shaft-end (attachment of marine propellers on shafts B63H23/34) > with clamping hub; with hub and longitudinal key > with radial clamping due to axial loading of at least one pair of conical surfaces
5 direct subcodes
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 segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping (F16D1/091 takes precedence)