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PCE
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DIFF Subgroup
F16D 27/08

with friction surfaces arranged externally to the flux

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Magnetically-actuated clutches; Control or electric circuits therefor > with electromagnets incorporated in the clutch, i.e. with collecting rings > with axially-movable friction surfaces > with friction surfaces arranged externally to the flux

CPC:

Magnetically- actuated clutches; Control or electric circuits therefor (clutches with magnetisable particles F16D37/02; ) > with electromagnets incorporated in the clutch, i.e. with collecting rings > with axially-movable friction surfaces > with friction surfaces arranged externally to the flux

No child classifications to compare. This is a leaf node in both IPC and CPC.