CPC Main Group
F16H 15/00 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)
3 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- F16H 15/01 characterised by the use of a magnetisable powder or liquid as friction medium between the rotary members
- F16H 15/02 without members having orbital motion
- F16H 15/48 with members having orbital motion