ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
Control functions within; control units of; change-speed- or reversing-gearings for conveying rotary motion; ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
Inhibiting; or initiating; shift during unfavourable conditions; , e.g. preventing forward-reverse shift at high vehicle speed, preventing engine overspeed;
