Rolling bearing, notably for ship's propeller or for wind turbine
    2.
    发明授权
    Rolling bearing, notably for ship's propeller or for wind turbine 有权
    滚动轴承,特别是船用螺旋桨或风力发电机

    公开(公告)号:US09541133B2

    公开(公告)日:2017-01-10

    申请号:US14059970

    申请日:2013-10-22

    申请人: Aktiebolaget SKF

    摘要: Rolling bearing (1) comprising an inner ring (3), an outer ring (2), at least one row of rolling elements which are arranged between raceways made on the rings (2, 3) and an ring gear (6) fixed to one of the rings (2). The ring gear (6) is formed of at least two independent gear segments (7, 8, 9, 10, 11, 12) which are each provided on their inner or outer peripheral surface with a plurality of meshing means (7b, 8b, 9b, 10b, 11b, 12b) and fixed only to one of either the inner or outer rings (3) of the rolling bearing (1), the circumference of the ring gear (6, 20) being substantially equal to the circumference of the combination of the independent gear segments.

    摘要翻译: 滚动轴承(1),包括内圈(3),外圈(2),至少一排滚动元件,其布置在形成在所述环(2,3)上的滚道和固定到 其中一个戒指(2)。 所述齿圈(6)由至少两个独立的齿轮段(7,8,9,10,11,12)形成,所述至少两个独立的齿轮段(7,8,9,10,11,12)在其内外表面上设置有多个啮合装置(7b,8b, 9b,10b,11b,12b),并且仅固定到滚动轴承(1)的内圈或外圈(3)中的一个,齿圈(6,20)的圆周基本上等于 组合的独立齿轮段。