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PCE
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DIFF Subgroup
F16D 1/104

having retaining means rotating with the coupling and acting only by friction

Introduced: January 1995

Full Title

Full titles differ between systems:

IPC:

Couplings for rigidly connecting two coaxial shafts or other movable machine elements > Quick-acting couplings in which the parts are connected by simply bringing them together axially > having retaining means rotating with the coupling and acting only by friction

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) > Quick-acting couplings in which the parts are connected by simply bringing them together axially > having retaining means rotating with the coupling and acting only by friction

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