| 摘要 |
A hydrostatic profile rail guide, which has a guide carriage mounted hydrostatically on a guide rail designed with a U-shaped cross-section, pressure pockets for building up hydrostatic pressure between the guide carriage and rail, gaps connected to the pressure pockets for hydraulic fluid, a drainage for hydraulic fluid emerging from the gaps, and a seal surrounding the drainage and arranged between the guide carriage and rail which has side and head portions. At least one of the side portions of the seal is arranged between each leg of the guide carriage and rail, and at least one of the head portions of the seal is arranged transversely to the guide rail on both head sides of the guide carriage. The side portions of the seal are formed by side seals arranged on the guide rail and the head portions are formed by head seals arranged on the guide carriage.
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