without gears having orbital motion

Full Title

Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (speed-changing or reversing mechanisms F16H59/00 - F16H63/00) > without gears having orbital motion

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 3/20 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