1. The working principle of hydraulic coupler and hydrodynamic torque converter 2. The structure and principle of hydromechanical transmission 3. The control mechanism of automatic transmission 4. Continuous variable transmission
Working Principle of Braking System； Composition of Braking System； Types of Braking System； Types ,Characteristics & Application of Drum Brake & Disc Brake； Operation Method of Braking System； Function & Working Principle of Braking Force Regulator
The composition, function and classification of suspension； Structure form of common springs； Structure form of common dampers； rigid axle suspension ； independent suspension ； balanced suspension of multi-axle vehicle； active suspension and semi-active suspension
The function and types of the axle； Solid axles, live axle and steering dive axle； Wheel alignment； The type, construction feature and representation method of the wheel； The type,construction feature and representation method of the tire
The components and function of running gear; The influence of the counter-torque, which caused by the driving force, on the front and rear vertical wheel load; The structure type of running gear
The components and function of universal gearing The classification and structure of universal joints The kinematic characteristics of universal joints The characteristics and applications of some typical universal joints Drive shafts and center support bearings
Classification The working principle of fluid coupling and torque converter The structure and principle of hydraulic mechanical transmission The operating mechanism of automatic transmission Metal Belt Continuously Variable transmission(CVT)
