FIELD: transport.
SUBSTANCE: pneumatic suspension system of a motor vehicle (100; 110) containing the first group of pneumatic bellows (235, 236) installed on the first axle shaft (230) of the vehicle (100; 110), the second group of pneumatic bellows (245, 246) installed on the second axle shaft (240) of the vehicle (100; 110), and at least one first valve system (310; 320) performed with a possibility to control an air flow between the first group of pneumatic bellows (235, 236) and the second group of pneumatic bellows (245, 246). The pneumatic suspension system contains at least one second valve system (300), performed with a possibility in the first state to allow the air flow between the first group of pneumatic bellows (235, 236) and the second group of pneumatic bellows (245, 246), and in the second state to prevent the air flow between the first group of pneumatic bellows and the second group of pneumatic bellows, and facilities (200) performed with possibility to select the first state of the said second valve system (300) or the second state of the said second valve system (300) based on information about the state associated with the load transfer function.
EFFECT: development of new and effective pneumatic suspension system for improvement of the motor vehicle performance.
12 cl, 4 dwg
