Device of the axial-directional oil chamber of hydrostatic spindle

A device of the axial-directional oil chamber of hydrostatic spindle comprises an axial-directional oil chamber structure of a radial-directional oil seal edge. The oil seal structures increase the work area of the oil chamber. Then, the rigidity of the axial hydrostatic bearing can be increased, an...

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Bibliographische Detailangaben
Hauptverfasser: SU HSINUAN, LIAO YAN-SIN, CHEN SHANG-TE, HSIAO HSI-HUNG
Format: Patent
Sprache:eng
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Zusammenfassung:A device of the axial-directional oil chamber of hydrostatic spindle comprises an axial-directional oil chamber structure of a radial-directional oil seal edge. The oil seal structures increase the work area of the oil chamber. Then, the rigidity of the axial hydrostatic bearing can be increased, and thus the application range of the hydrostatic spindle can be upgraded to perform the multi-task machining from the abrasive machining.