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

Introduced: September 1968

Title

Titles differ between systems:

IPC: 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

CPC: 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

Full Title

Full titles differ between systems:

IPC:

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 two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first-mentioned members

CPC:

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 > 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

No child classifications to compare. This is a leaf node in both IPC and CPC.