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DIFF Main Group
F16D 13/00

Friction clutches (arrangements for synchronisation F16D23/02)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Friction clutches

CPC: Friction clutches (arrangements for synchronisation F16D23/02)

Full Title

Full titles differ between systems:

IPC:

Friction clutches

CPC:

Friction clutches (arrangements for synchronisation F16D23/02)

IPC and CPC are identically structured here. All 10 subcodes exist in both systems.

7 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • F16D 13/08 with a helical band or equivalent member, which may be built up from linked parts, with more than one turn embracing a drum or the like, with or without an additional clutch actuating the end of the band (F16D13/02 takes precedence; ; similar free-wheel clutches F16D41/20; similar brakes F16D49/02) IPC+CPC Available in IPC and CPC
  • F16D 13/10 with clutching members co-operating with the periphery of a drum, a wheel-rim, or the like (F16D13/02 - F16D13/08 take precedence; similar brakes F16D49/00) IPC+CPC Available in IPC and CPC
  • F16D 13/12 with an expansible band or coil co-operating with the inner surface of a drum or the like (F16D13/02 takes precedence; similar brakes F16D51/02) IPC+CPC Available in IPC and CPC
  • F16D 13/20 with clutching members co-operating with both the periphery and the inner surface of a drum or wheel-rim (similar brakes F16D53/00) IPC+CPC Available in IPC and CPC
  • F16D 13/76 specially adapted to incorporate with other transmission parts, i.e. at least one of the clutch parts also having another function, e.g. being the disc of a pulley IPC+CPC Available in IPC and CPC