Hydrostatic mounting

1. A hydrostatic mounting of longitudinally displaceably arranged machine parts, comprising:

pressure pockets for hydraulic fluid for building up a hydrostatic pressure between the machine parts;

gaps connected to the pressure pockets and delimited by gap faces of the machine parts;

a drainage receiving hydraulic fluid flowing out from the gaps; and

a seal, arranged effectively between the machine parts and surrounding the gaps, sealing against escape of the hydraulic fluid, and an environment-side portion of the seal has a portion for drainage formed from a material permeable to the hydraulic fluid.

2. The hydrostatic mounting of claim 1 , wherein one of the machine parts has a drainage groove for the hydraulic fluid, to which the seal is connected.

3. The hydrostatic mounting of claim 2 , wherein the seal is formed from an absorbent material, and the hydraulic fluid is sucked out of the seal by low pressure.

4. A guide carriage of a hydrostatic profile rail guide with the hydrostatic mounting of claim 1 , comprising: one of the machine parts supported hydrostatically on a guide rail and having a U-shaped cross-section with a back and two legs which partially surround the hydrostatic profile rail guide.

5. The guide carriage of claim 4 , wherein the seal is arranged between the guide carriage and the guide rail, and the seal has a plurality of portions formed by side portions and head portions, and at least one of the side portions, which extends along the guide rail, is provided between each of the legs and the guide rail, and at least one of the head portions, which is arranged transversely to the guide rail being arranged on both head sides of the guide carriage and partially surrounding the guide rail, and at least one of the head portions of the seal being the portion for drainage.