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    • 1. 发明授权
    • Linear rolling bearing
    • 直线滚动轴承
    • US06619844B1
    • 2003-09-16
    • US10049076
    • 2002-03-08
    • Klaus BaalmannUwe DanneckKai JelinekUdo KleinFrank ScheibThomas Winkler
    • Klaus BaalmannUwe DanneckKai JelinekUdo KleinFrank ScheibThomas Winkler
    • F16C3106
    • F16C29/069
    • In a linear rolling bearing, a plurality of ball circuits are arranged behind one another in peripheral direction around a guide rail. At least one ball circuit comprising a load-bearing section, a returning section and two deflecting sections which connect these load-bearing and returning sections to each other are retained in a segmental cage housing. This is formed by an inner cage part (11) and an outer cage part (12) and comprises a load-bearing raceway element (9) that is fitted into a through-aperture of the outer cage part (12). The balls (8) of the load-bearing section are supported on one side on a raceway of the load-bearing raceway element (9) and project through a slot (14) of the inner cage part (11) to be supported on another side on the guide rail for rolling in the longitudinal direction thereof. According to the invention, each segmental cage housing can be separately inserted and removed in radial direction from a recess of a cage bushing (1) surrounding the guide rail.
    • 在线性滚动轴承中,围绕导轨的周向设置有多个球回路。 包括承载部分,返回部分和将这些承载和返回部分彼此连接的两个偏转部分的至少一个球回路保留在节段式保持架壳体中。 这由内笼部分(11)和外保持架部分(12)形成,并且包括装配到外笼部分(12)的通孔中的承载滚道元件(9)。 承载部分的滚珠(8)在承载滚道元件(9)的滚道的一侧支撑并且突出通过内笼部件(11)的槽(14)而被支撑在另一侧 一侧在导轨上沿其纵向方向滚动。 根据本发明,每个节段式保持架壳体可以从围绕导轨的保持架衬套(1)的凹部沿径向分开插入和移除。
    • 5. 发明授权
    • Linear guide
    • 直线导轨
    • US06548918B1
    • 2003-04-15
    • US09787468
    • 2001-03-15
    • Klaus BaalmannPeter LutzRoland RuffingDietmar Rudy
    • Klaus BaalmannPeter LutzRoland RuffingDietmar Rudy
    • H02K4100
    • H02K41/031F16C29/008F16C29/0638H02K5/10
    • In a linear guide comprising a guide housing (1, 16) configured as a profiled support, and at least one guide rail (2) fixed therein, a guide carriage (3) being supported for longitudinal displacement on the guide rail (2) while being connected to a running carriage (5, 17) that is situated partly outside the housing (1, 16) and extends through a longitudinal opening (7, 8, 18, 19) into the housing (1, 16), the linear guide comprising within the housing (1, 16), a drive for the longitudinal displacement of the guide carriage (3) and of the running carriage (5, 17), according to the invention, the guide housing (1, 16) is an extrusion molded profile made of aluminium and the drive is configured as an electromotor with one motor component arranged in the guide housing (1, 16) and one motor component arranged in the running carriage (5, 17).
    • 在包括被构造为型材支撑件的导向壳体(1,16)和固定在其中的至少一个导轨(2)的直线导轨中,引导托架(3)被支撑用于在导轨(2)上纵向移动,同时 连接到位于壳体(1,16)的部分外部并延伸穿过壳体(1,16)的纵向开口(7,8,18,19)的行进滑架(5,17),线性导轨 包括在壳体(1,16)内的根据本发明的用于引导滑架(3)和行进滑架(5,17)的纵向移动的驱动器,引导壳体(1,6)是挤出 模制型材由铝制成,驱动器被配置为具有布置在引导壳体(1,16)中的一个电动机部件的电动机和布置在行驶托架(5,17)中的一个电动机部件。