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    • 49. 发明申请
    • ROLLING BEARING
    • 滚动轴承
    • US20160245333A1
    • 2016-08-25
    • US15030358
    • 2014-10-17
    • Liebherr-Components Biberach GmbH
    • Thomas FIESELHerbert SAUTER
    • F16C19/18F16C33/58
    • F16C19/18F16C19/30F16C19/381F16C19/49F16C33/585F16C35/061F16C2240/80F16C2300/14F16C2326/00
    • A rolling bearing, in particular a center-free large rolling bearing, having two concentric ball races with one ball race comprising a groove open toward the other ball race and the other ball race comprising a scraper ring engaging into the groove, wherein the scraper ring is supported at the groove in the axial direction of the rolling bearing by at least two axial bearings arranged at oppositely disposed scraper ring front sides and wherein the scraper ring is supported in the radial direction by at least one radial bearing which is arranged on a scraper ring jacket surface. The scraper ring is supported in the axial direction at the groove by a third axial bearing, wherein two axial bearings are arranged at the same side of the scraper ring at separate raceways offset from one another in the axial direction of the rolling bearing.
    • 一种滚动轴承,特别是一种无中心的大型滚动轴承,具有两个同心圆球,一个滚珠圈包括一个向另一个滚珠座开口的凹槽,另一个滚珠圈包括一个与该凹槽啮合的刮板环,其中刮刀环 通过布置在相对设置的刮环前侧的至少两个轴向轴承,在滚动轴承的轴向方向上的槽处支撑在凹槽处,并且其中刮刀环通过至少一个径向轴承被支撑,所述至少一个径向轴承布置在刮刀 环夹克表面。 刮刀环通过第三轴向轴承在轴向方向上被支撑在凹槽处,其中两个轴向轴承布置在与滚动轴承的轴向彼此偏离的分开的滚道的同一侧。
    • 50. 发明申请
    • Sleeve Bearing with Lubricant Reservoirs
    • 带有润滑油库的轴承
    • US20160223015A1
    • 2016-08-04
    • US14613000
    • 2015-02-03
    • CATERPILLAR INC.
    • Chad M. Arnold
    • F16C33/04B23C3/02F16C17/02
    • F16C33/1065B23C3/34B23C2220/36B23C2220/56F16C17/02F16C33/04F16C33/1085F16C2326/00
    • A sleeve bearing comprising a tubular body having an inner surface annularly about a longitudinal axis and an outer surface radially outward from the inner surface. The sleeve bearing includes a first side surface between the inner surface and the outer surface, and a second side surface between the inner surface and the outer surface. The sleeve bearing includes a first inner edge between the first side surface and the inner surface, and a second inner edge between the second side surface and the inner surface. The sleeve bearing includes lubricant reservoirs in the inner surface elongated along an elongation axis. An angle between the elongation axis and the inner edge is between 0 and 90 degrees. The lubricant reservoirs are in an interrupted pattern annularly around the inner surface so a portion of the inner surface between the first inner edge and the second inner edge is uninterrupted.
    • 一种套筒轴承,包括管状体,其具有围绕纵向轴线环形的内表面和从内表面径向向外的外表面。 套筒轴承包括内表面和外表面之间的第一侧表面以及内表面和外表面之间的第二侧表面。 套筒轴承包括在第一侧表面和内表面之间的第一内边缘,以及在第二侧表面和内表面之间的第二内边缘。 套筒轴承包括沿着伸长轴线延伸的内表面中的润滑剂储存器。 伸长轴与内边缘之间的角度在0到90度之间。 润滑剂储存器环形地围绕内表面呈中断图案,因此第一内边缘和第二内边缘之间的内表面的一部分不间断。