DIFF Subgroup
F16D 13/24 with conical friction surfaces
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Friction clutches > with axially-movable clutching members > with conical friction surfaces
CPC:
Friction clutches (arrangements for synchronisation F16D23/02) > with axially-movable clutching members (similar brakes F16D55/00) > with conical friction surfaces
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
Child Classifications
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- F16D 13/26 in which the or each axially-movable member is pressed exclusively against an axially-located member IPC+CPC Available in IPC and CPC
- F16D 13/32 in which two or more axially-movable members are pressed from one side towards an axially-located member IPC+CPC Available in IPC and CPC