IPC Subgroup
F16H 3/02 without gears having orbital motion
Introduced: September 1968
Last revised: January 2006
Full Title
Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion > without gears having orbital motion
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
6 direct subcodes
Child Classifications
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- F16H 3/04 with internally-toothed gears
- F16H 3/06 with worm and worm-wheel or gears essentially having helical or herring-bone teeth
- F16H 3/08 exclusively or essentially with continuously- meshing gears, that can be disengaged from their shafts
- F16H 3/16 essentially with both gears that can be put out of gear and continuously-meshing gears that can be disengaged from their shafts
- F16H 3/2 exclusively or essentially using gears that can be moved out of gear
- F16H 3/42 with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable