IPC Subgroup
F16H 33/04 Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought
Introduced: September 1968
Last revised: January 2006
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
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- Subclass:
- GEARING
2 direct subcodes
Child Classifications
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- F16H 33/06 based essentially on spring action
- F16H 33/08 based essentially on inertia