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    Slew bearing system
    3.
    发明公开
    Slew bearing system 有权
    Schwenklagersystem

    公开(公告)号：EP2312172A2

    公开(公告)日：2011-04-20

    申请号：EP11000947.9

    申请日：2009-06-30

    申请人： Nucor Corporation

    发明人： Craig, Jeff ,  Blankenship, Jeff ,  McNeil, Randall ,  Mecham, Cory

    IPC分类号： F16C19/38 ,  F16C19/52 ,  F16C19/54 ,  F16C33/51 ,  F16C33/66

    CPC分类号： F16C19/52 ,  F01M11/065 ,  F16C19/38 ,  F16C19/381 ,  F16C33/51 ,  F16C33/6662 ,  F16C33/6685 ,  F16C33/726 ,  F16C33/7886 ,  F16C2240/46 ,  F16C2240/84 ,  F16C2300/14 ,  F16N7/32 ,  F16N7/34 ,  F16N2031/008

    摘要： A slew bearing system includes a first bearing ring and a second bearing ring concentrically positioned relative to each other forming at least upper and lower raceways there between, a plurality of bearing rollers positioned in each raceway between the first bearing ring and the second bearing ring, a plurality of delivery nozzles capable of delivering an air and oil mixture into the raceways adjacent the upper raceway, passages capable of fluidly communicating the air and oil mixture through the raceways and collecting some oil from the mixture adjacent the lower raceway, seals capable of regulating air flow through the passages and inhibiting outflow of oil from the raceways, and at least one exit port capable of outward flow of air and oil from the raceways adjacent the lower raceway.

    摘要翻译： 旋转轴承系统包括第一轴承环和第二轴承环，所述第一轴承环和第二轴承环相对于彼此同心地定位，在其间形成至少上部和下部滚道，多个轴承辊定位在第一轴承环和第二轴承环之间的每个滚道中， 多个输送喷嘴，其能够将空气和油混合物输送到靠近上部滚道的滚道中，能够使空气和油混合物通过滚道流体连通并从邻近下滚道的混合物收集一些油的通道，能够调节的密封件 空气流过通道并阻止油从滚道上流出，以及至少一个能够从邻近下滚道的滚道向外流出空气和油的出口。