CPC Subgroup
F16H 15/04 Gearings providing a continuous range of gear ratios
Full Title
Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members (control of change-speed or reversing-gearings conveying rotary motion F16H59/00 - F16H63/00) > without members having orbital motion > Gearings providing a continuous range of gear ratios
4 direct subcodes
Child Classifications
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- F16H 15/06 in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
- F16H 15/40 in which two members co-operative by means of balls, or rollers of uniform effective diameter, not mounted on shafts
- F16H 15/42 in which two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first mentioned members
- F16H 15/44 in which two members of non-uniform effective diameter directly co-operate with one another