CPC Subgroup
F16D 13/06 with clutching members movable otherwise than only axially (F16D13/08, F16D13/12 take precedence)
Full Title
Friction clutches (arrangements for synchronisation F16D23/02) > with means for actuating or keeping engaged by a force derived at least partially from one of the shafts to be connected (automatic clutches F16D43/00) > with clutching members movable otherwise than only axially (F16D13/08, F16D13/12 take precedence)