with clamping hub; with hub and longitudinal key

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Couplings for rigidly connecting two coaxial shafts or other movable machine elements > for connecting two abutting shafts or the like > with clamping hub; with hub and longitudinal key

CPC:

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

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 1990.

Child Classifications

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F16D 1/05 with radial clamping due to axial loading of at least one pair of conical surfaces since 1990 IPC+CPC Available in IPC and CPC