for attachment of a member on a shaft or on a shaft-end (attachment of marine propellers on shafts B63H23/34)

Introduced: September 1968

Title

Titles differ between systems:

IPC: for attachment of a member on a shaft or on a shaft-end

CPC: for attachment of a member on a shaft or on a shaft-end (attachment of marine propellers on shafts B63H23/34)

Full Title

Full titles differ between systems:

IPC:

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

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 attachment of a member on a shaft or on a shaft-end (attachment of marine propellers on shafts B63H23/34)

Of 4 combined children, 3 exist in both systems.

1 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.

Child Classifications

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F16D 1/064 non-disconnectable since 1995 IPC+CPC Available in IPC and CPC
F16D 1/076 by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges since 1995 IPC+CPC Available in IPC and CPC
F16D 1/08 with clamping hub; with hub and longitudinal key +9 CPC IPC+CPC Available in IPC and CPC
F16D 2001/062 2nd only CPC only CPC only