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    • 41. 发明申请
    • Pivot Bearing
    • 枢轴轴承
    • US20090154861A1
    • 2009-06-18
    • US12333479
    • 2008-12-12
    • Klaus BeckerThomas WinklerHarald VornehmJan GeorgiThomas GoerwitzAlexander Peter
    • Klaus BeckerThomas WinklerHarald VornehmJan GeorgiThomas GoerwitzAlexander Peter
    • F16C33/58
    • F04B1/2085F04B1/324F16C19/502F16C33/306F16C33/4623F16C2360/00
    • A pivot bearing having a first bearing surface of hollow cylindrical design, at least in sections. Guided in the first bearing surface is a second bearing surface of hollow cylindrical design, at least in sections. Rolling bodies are arranged between the bearing surfaces. The pivot bearing also has a cage for guiding the rolling bodies, and a slide block to prevent the cage from slipping. A first grove is formed in the first bearing surface and a second grove is formed in the second bearing surface. The groves are inclined transversely with respect to the running direction of the rolling bodies. the opposite inclination of the groves has the result that, if the spacing between bearing surfaces is neglected, the grooves intersect. The sliding block is guided between the grooves. The cage has a recess that holds the sliding block permitting cage control.
    • 具有中空圆柱形设计的第一支承表面的枢轴轴承至少在部分中。 引导在第一轴承表面是中空圆柱形设计的第二轴承表面,至少在部分。 滚动体布置在轴承表面之间。 枢轴轴承还具有用于引导滚动体的保持架,以及用于防止保持架滑动的滑块。 在第一轴承表面上形成第一槽,在第二轴承表面形成第二槽。 园林相对于滚动体的行进方向横向倾斜。 凹槽的相反倾斜的结果是,如果轴承表面之间的间距被忽略,则凹槽相交。 滑块在槽之间被引导。 保持架具有保持滑块的凹槽,允许保持架控制。
    • 44. 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。