FIELD: transport.
SUBSTANCE: invention relates to helicopter pilot seat. Proposed device comprises air-operated damper 1, shutoff valve, solenoid valve, pressure regulator, pump or compressor, mount to fit vibration damper at pilot seat bottom section between two guide rails 602 and four safeties with anchor supports secured at the floor. Said air-operated damper is composed of seat vibration killing system to up the seat above helicopter floor. Aforesaid mount comprises four ring cylinders coupled with guide rails 602 stabilised by configured structure. Cylinders 601 are connected with four rods 606 arranged to make a cross and coupled with central platform 607. Said platform comprises two mount holes to secure damper 1. Aforesaid safeties 7 prevent touch helicopter cabin floor in case air pressure in damper 1 abruptly drops. Said safeties 7 are secured to the floor and connected with mount ends.
EFFECT: sufficient suppression of pilot seat vibration.
12 cl, 14 dwg
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