VEHICLE SUSPENSION SUPPORT Russian patent published in 2016 - IPC B60G15/06 F16F1/38 

FIELD: machine building.

SUBSTANCE: group of inventions relates to design of rubber-metal supports used in suspension of vehicles. Suspension top support includes external housing, inner fittings and extra ring element. Outer casing consists of annular element with cylindrical section and/or two conical parts and flange part, on which there are elements for fastening supports to body. Inner fittings are made in form of bushing or combination of bushings. Extra ring element is located between outer ring element and internal valves and represents bushing with flange part, on which there is seat for spring or bearing. Ring element, inner fittings and extra ring element are connected with elastic element. According to first version, extra ring element is composed of bushing with flange part, which bushing part of consists of upper conical and lower cylindrical sections or two conical sections. According to second version, extra ring element is made up of two bushings, which are connected to each other at flange part.

EFFECT: higher vibration isolation and noise absorbing capacity of support due to change of its rigidity characteristics and method of making support.

3 cl, 6 dwg