HYDRO-STATIC SUPPORT Russian patent published in 2010 - IPC F16C32/06 B23Q1/38 

FIELD: machine building.

SUBSTANCE: hydro-static support consists of guide (4), of case (1) with supplying channel (3) for pressurising working liquid and with a bearing pocket on working surface, wherein there is located floating element (5) with control pockets (7) on ends connected by means of throttling channel (6). Exterior surfaces of this channel together with conjugated surfaces of case (1) and guide (4) form slit-like throttling gaps (8). Case (1) has and additional bearing pocket on opposite located working surface. Floating element (5) is installed in an orifice of case (1) connecting opposite located bearing pockets (7), while ends of floating element (5) form throttling gaps (8) with opposite located working surfaces of the guide.

EFFECT: hydrostatic support bearing opposite directed loads without flows of working liquid into bearing pockets, which increases efficiency of support.

3 dwg