F16H15/06 - CPC Classification

Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion; Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B

• F16H15/08 » in which the member B is a disc with a flat or approximately flat friction surface 5
• F16H15/16 » in which the member B has a conical friction surface 3
• F16H15/26 » in which the member B has a spherical friction surface centered on its axis of revolution 1
• F16H15/32 » in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line 3

Recent Application in this class: