involving more than two intermeshing members

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Toothed gearings for conveying rotary motion > without gears having orbital motion > involving more than two intermeshing members

CPC:

Toothed gearings for conveying rotary motion (specific for conveying rotary motion with variable gear ratio or for reversing rotary motion F16H3/00) > without gears having orbital motion > involving more than two intermeshing members

CPC subdivides this area 3x more granularly than IPC with 2 additional codes.

2 codes are CPC-only extensions.

Child Classifications

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F16H 1/203 CPC only CPC only
F16H 1/206 CPC only CPC only
F16H 1/22 with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts +2 CPC IPC+CPC Available in IPC and CPC