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    • 1. 发明申请
    • LUBRICATING DEVICE FOR A LINEAR ROLLING BEARING
    • 润滑油装置对于线性轴承
    • WO2008116805A3
    • 2009-04-02
    • PCT/EP2008053274
    • 2008-03-19
    • SCHAEFFLER KGNATALE MARIOMENGES MARTIN
    • NATALE MARIOMENGES MARTIN
    • F16C33/66F16C29/06F16C29/08
    • F16C33/6681F16C29/0609F16C29/0664F16C33/6629
    • Lubricating devices are used, among other things, to separate and/or lubricate the contact zones between the bearing surfaces in the carriage, the load-bearing rolling elements, and the longitudinal grooves as counter-bearing surfaces in linear rolling bearings. The aim of the invention is to provide a lubricating device for a linear rolling bearing that ensures sufficient and simultaneously economical lubrication. The invention proposes a lubricating device 1 for a linear rolling bearing, said linear rolling bearing having a guide rail and a carriage that is longitudinally moveable on the guide rail and supported on the guide rail by rolling bodies, said rolling bodies being guided in longitudinal grooves along the guide rail, and said lubricating device 1 being designed to be fastened to the carriage and to lubricate the longitudinal grooves and/or the rolling bodies, and having lubricant supply channels 8 a, b, 10 a, b, which are designed to supply a lubricant to the longitudinal grooves and have clear outlet openings in the region of the longitudinal grooves for transferring the lubricant to the longitudinal grooves, wherein said lubricant supply channels 8 a, b, 10 a, b are covered by at least one absorbent depot element 12 a, b along the courses thereof in coverage areas 11 a, b, said depot element being designed and/or arranged to absorb lubricant in the coverage areas 11 a, b and to conduct it to the longitudinal grooves in parallel with the lubricant supply channels 10 a, b.
    • 润滑ü。 一。 用于直线轴承的情况下分开,滚道之间在引导架所装载的滚动元件的纵向槽的接触区,并且作为配合表面和润滑。 本发明具有提出一种用于线性滚柱轴承,这确保了足够的,并在同一时间经济润滑润滑装置的对象。 公开了一种用于直线轴承的润滑装置(1),所述具有导轨和在导轨滑座,其通过在所述导轨上滚动体,其在沿着所述导轨在导轨的纵向槽导向支撑纵向移动,并且其中,所述润滑装置线性滚动轴承 (1)被设计用于安装在导向滑座和用于纵向凹槽和/或滚动元件的润滑,润滑油供给通道(8A,8B,10A,10B),其被配置为提供纵向槽的润滑剂,并且在纵向槽 - 自由的区域结束 具有用于润滑剂的转移到纵向槽,其特征在于,所述润滑剂供给管道(8A,8B,10A,10B)在其覆盖区域当然器(11a,b)至少一个吸收库元件(12A,b)被覆盖,其被设计和/或出口通道 被布置在所述 覆盖区域(11A,b)接收润滑剂和润滑剂供给通道平行(10A,B)来路由到纵向槽。
    • 5. 发明专利
    • DE102007013945A1
    • 2008-09-25
    • DE102007013945
    • 2007-03-23
    • SCHAEFFLER KG
    • MENGES MARTINNATALE MARIO
    • F16C29/08F16C33/66
    • A lubricating device for a linear rolling bearing which has a guide rail and a carriage that is longitudinally moveable on the guide rail and supported on the guide rail by rolling bodies. The rolling bodies are guided in longitudinal grooves along the guide rail, and the lubricating device is fastened to the carriage and lubricate the longitudinal grooves and/or the rolling bodies. The lubricating device also has lubricant supply ducts, which supply a lubricant to the longitudinal grooves and clear outlet openings in the region of the longitudinal grooves for transferring the lubricant to the longitudinal grooves. The lubricant supply ducts are covered by at least one absorbent repository element along the courses thereof in coverage areas. The repository element is designed and/or arranged to absorb lubricant in the coverage areas and to conduct it to the longitudinal grooves in parallel with the lubricant supply channels.