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PCE
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DIFF Subgroup
F16H 3/70

in which the central axis of the gearing lies inside the periphery of an orbital gear

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion > using gears having orbital motion > in which the central axis of the gearing lies inside the periphery of an orbital gear

CPC:

Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (speed-changing or reversing mechanisms F16H59/00 - F16H63/00) > using gears having orbital motion > in which the central axis of the gearing lies inside the periphery of an orbital gear

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