ANTI-VIBRATION MOUNTING Russian patent published in 2010 - IPC F16F5/00 

FIELD: machine building.

SUBSTANCE: mounting consists of cylinder with support flange, of rod installed in cylinder, of movable seat member attached to piston, and of resilient members. The first resilient member transfers loads in radial directions, while the second one - in axial direction. The mounting is additionally equipped with a packing and with a hold down member installed in the cylinder. The first resilient member has a shape of a bushing, while the second one is made in form of two washers and one ring. The bushing and washers are made out of non-woven porous wire material. The rod of the piston passes through an opening in the ring. The bushing is strung on the rod. One washer is located between the piston and the ring, while another - between the ring and the hold-down member. A lower and an upper cavities of the cylinder are filled with viscous fluid and are communicated via gaps in porous material. Packing is connected with the cylinder and the rod.

EFFECT: raised power capacity and reliability of anti-vibration mounting operation.

4 cl, 4 dwg