Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (speed-changing or reversing mechanisms F16H59/00 - F16H63/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion

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)

Full Title

Full titles differ between systems:

IPC:

Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion

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)

CPC subdivides this area 3x more granularly than IPC with 4 additional codes.

4 codes are CPC-only extensions.

Child Classifications

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F16H 3/001 CPC only CPC only
F16H 3/002 CPC only CPC only
F16H 3/003 +1 CPC CPC only CPC only
F16H 3/006 +2 CPC CPC only CPC only
F16H 3/02 without gears having orbital motion IPC+CPC Available in IPC and CPC
F16H 3/44 using gears having orbital motion +3 CPC IPC+CPC Available in IPC and CPC