VIBRATION ISOLATOR PLATFORM OF SHIPBOARD MACHINERY Russian patent published in 1994 - IPC

FIELD: shipbuilding. SUBSTANCE: vibration isolator platform for shipboard machinery consists of platform 1 provided with flexible guard over the contour whose edge is secured to the bottom of platform 1 and lower edge is secured to deck 3 of the ship forming tight chamber 4. Platform is also provided with compressed air system 10 in chamber 4 and wedge-shaped stops 5 and 6 located on outer side of flexible guard 2 (at least two stops on either side of platform 1). One of stops 5 and 6 is secured to the bottom of platform 1 and other stop is secured to deck 3 forming clearances between inclined surfaces of these stops and between platform and horizontal surface of the stop secured to the deck. Mounted in each of these clearances is pneumatic shock absorber 7. EFFECT: enhanced reliability. 2 dwg