F16H2708/00 - CPC Classification

Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes

• F16H2708/02 » only the toothed wheels remain engaged 0
• F16H2708/10 » only the toothed wheels may be disengaged 1
• F16H2708/16 » wherein the gearing is not described or not essential 1
• F16H2708/24 » with a preselection system, mainly semi-automatic, e.g. with automatic preselection, but controlled at the intended moment, with force amplification 3