FIELD: transport engineering.
SUBSTANCE: proposed device can be used in road and rail vehicle seats, helicopters, aircraft, catapults to protect humans operating in or transported in vehicle in sitting or laying position. Device consists of base and flexible member consisting of several elastic chambers placed between base and vibrating surface. Device is furnished additionally with elastic chambers placed inside additional flexible member arranged outside volume of transmission in impact and vibration action onto base. Inner spaces of main and additional chambers are interconnected through system of throttles forming hermetically sealed system filled with gas or liquid under pressure.
EFFECT: improved efficiency of protection of humans from vibration and impacts of any direction in motion.
2 cl, 1 dwg
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