DIFF Subgroup
F16H 33/08 based essentially on inertia
Introduced: September 1968
Full Title
Gearings based on repeated accumulation and delivery of energy > Rotary transmissions with mechanical accumulators, e.g. weights, springs, intermittently-connected flywheels > Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought > based essentially on inertia
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
Child Classifications
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- F16H 33/10 with gyroscopic action, e.g. comprising wobble-plates, oblique cranks IPC+CPC Available in IPC and CPC
- F16H 33/12 with a driving member connected differentially with both a driven member and an oscillatory member with large resistance to movement, e.g. Constantinesco gearing IPC+CPC Available in IPC and CPC