| 发明名称 | Hydrostatic profiled rail guide | ||
| 摘要 | A hydrostatic profiled rail guide, having a guide carriage (2) which is arranged on a guide rail (1) so as to be longitudinally slidable and is hydrostatically mounted on said guide rail, wherein the guide carriage has pressure pockets and pocket surfaces arranged around the pressure pockets, and wherein the guide rail on the faces thereof facing towards the pressure pockets has rail running surfaces (7) for hydrostatic mounting of the guide carriage on the guide rail, wherein the pocket surfaces formed on the guide carriage have a first coating formed of a Cu/Sn alloy. | ||
| 申请公布号 | US9587673(B2) | 申请公布日期 | 2017.03.07 |
| 申请号 | US201414786011 | 申请日期 | 2014.02.27 |
| 申请人 | SCHAEFFLER TECHNOLOGIES AG & CO. KG | 发明人 | Bauer Wolfgang;Rudy Dietmar |
| 分类号 | F16C29/02;F16C32/06;C22C9/02;C25D5/10;C25D5/48;C25D7/10;F16C29/00;F16C33/12;F16C33/14 | 主分类号 | F16C29/02 |
| 代理机构 | Volpe and Koenig, P.C. | 代理人 | Volpe and Koenig, P.C. |
| 主权项 | 1. A hydrostatic profiled rail guide comprising a hydrostatically supported guide carriage arranged to slide longitudinally on a guide rail, the guide carriage includes pressure pockets and pocket surfaces arranged around the pressure pockets, and rail running surfaces are located on sides of the guide rail that face the pressure pockets for hydrostatic support of the guide carriage on the guide rail, and the pocket surfaces formed on the guide carriage are provided with a layered structure comprising a first coating formed of a Cu/Sn alloy and a second coating made from Cu, the second coating being deposited on a supporting body of the guide carriage and the first coating being deposited directly on the second coating. | ||
| 地址 | Herzogenaurach DE | ||