TRANSPORT FACILITY ANTIVIBRATION FLOOR Russian patent published in 2010 - IPC B61D17/10 

FIELD: transport.

SUBSTANCE: invention relates to railway transport, particularly to antivibration devices. Proposed floor comprises frame with flooring and damper with magnetic suspension to joint said frame with operator silencer cab. Said damper has case 7, magnetic suspension threaded stud 15 and flexible elements representing three elements jointed together: flexible elements (13, 14) and elasto-damping element (11) arranged there between. One base of said flexible elements is fitted in sleeves (12, 21) secured on casing top plate and cover, while the other end thrusts against washers (20) coupled with elasto-damping element. Magnetic suspension threaded stud one end is connected with levers (17) and other end is connected with nut and thrust washer coupled with cover. Elasto-damping element represents a cable rope interlacing or metal thread waste.

EFFECT: higher efficiency.

3 cl, 2 dwg