Bearing assembly
    1.
    发明授权
    Bearing assembly 有权
    轴承总成

    公开(公告)号:US08348514B2

    公开(公告)日:2013-01-08

    申请号:US13189622

    申请日:2011-07-25

    IPC分类号: F16C33/46

    摘要: A roller bearing cage includes a first side ring, a second side ring and a plurality of axially-extending bridges connecting the side rings. A pocket for retaining a roller body is defined between the side rings and each two adjacent bridges. The two side rings and the bridges are integrally formed in one-piece. Reinforcement rings are disposed on one or both outer axial sides of the side rings. One or more connecting elements extend axially through the respective bridges, side rings and reinforcement rings. At least one axial end of the connecting element(s) directly or indirectly affixes the reinforcement ring(s) to the side ring(s).

    摘要翻译: 滚子轴承保持架包括第一侧环,第二侧环和连接侧环的多个轴向延伸的桥。 在侧环和每两个相邻的桥之间限定用于保持辊体的凹坑。 两个侧环和桥整体形成为一体。 加强环设置在侧环的一个或两个外轴向侧上。 一个或多个连接元件轴向延伸通过相应的桥,侧环和加强环。 连接元件的至少一个轴向端直接或间接地将加强环固定到侧环上。

    CAGE FOR A BEARING ASSEMBLY AND MANUFACTURING METHOD
    2.
    发明申请
    CAGE FOR A BEARING ASSEMBLY AND MANUFACTURING METHOD 有权
    用于轴承组件和制造方法的保持架

    公开(公告)号:US20160040717A1

    公开(公告)日:2016-02-11

    申请号:US14782379

    申请日:2014-04-03

    申请人: AKTIEBOLAGET SKF

    发明人: Hans LINDÉN

    IPC分类号: F16C33/54 F16C33/48

    摘要: A method for producing an annular-shaped cage for a rolling bearing assembly. The method comprises steps of: (a) providing a workpiece contained in a plane having a first side and a second side; (b) forming an annular-shaped cage from the workpiece, the annular-shaped cage having a U-shaped cross section such that portions of the first side of the workpiece face each other; and (c) forming a plurality of windows in the workpiece for receiving and positioning a set of rolling elements.

    摘要翻译: 一种用于制造用于滚动轴承组件的环形保持架的方法。 该方法包括以下步骤:(a)提供包含在具有第一侧和第二侧的平面中的工件; (b)从所述工件形成环状保持架,所述环状保持架具有U形横截面,使得所述工件的第一面的一部分面对; 和(c)在工件中形成多个窗口,用于接收和定位一组滚动元件。

    BEARING CAGE WITH A PERIPHERAL VIBRATION DAMPING RING
    5.
    发明申请
    BEARING CAGE WITH A PERIPHERAL VIBRATION DAMPING RING 有权
    带有外围振动阻尼圈的轴承座

    公开(公告)号:US20150152918A1

    公开(公告)日:2015-06-04

    申请号:US14538227

    申请日:2014-11-11

    申请人: SNECMA

    IPC分类号: F16C33/46 F16C41/00

    摘要: The invention relates to an annular bearing cage for a roller bearing of a turbine machine rotating shaft. The bearing cage comprises a vibration damping ring corresponding to deformation modes of the bearing cage. The bearing cage also comprises at least one external rim. The external rim comprises an at least partially annular housing that extends around a central axis of the bearing cage. The damping ring is located in the housing.

    摘要翻译: 本发明涉及一种用于涡轮机转轴的滚子轴承的环形轴承保持架。 轴承座包括对应于轴承座的变形模式的减振环。 轴承保持架还包括至少一个外缘。 外缘包括围绕轴承保持架的中心轴线延伸的至少部分环形的壳体。 阻尼环位于外壳内。

    Bearing Assembly
    6.
    发明申请
    Bearing Assembly 有权
    轴承总成

    公开(公告)号:US20120027335A1

    公开(公告)日:2012-02-02

    申请号:US13189622

    申请日:2011-07-25

    IPC分类号: F16C33/50 F16C33/56

    摘要: A roller bearing cage includes a first side ring, a second side ring and a plurality of axially-extending bridges connecting the side rings. A pocket for retaining a roller body is defined between the side rings and each two adjacent bridges. The two side rings and the bridges are integrally formed in one-piece. Reinforcement rings are disposed on one or both outer axial sides of the side rings. One or more connecting elements extend axially through the respective bridges, side rings and reinforcement rings. At least one axial end of the connecting element(s) directly or indirectly affixes the reinforcement ring(s) to the side ring(s).

    摘要翻译: 滚子轴承保持架包括第一侧环,第二侧环和连接侧环的多个轴向延伸的桥。 在侧环和每两个相邻的桥之间限定用于保持辊体的凹坑。 两个侧环和桥整体形成为一体。 加强环设置在侧环的一个或两个外轴向侧上。 一个或多个连接元件轴向延伸通过相应的桥,侧环和加强环。 连接元件的至少一个轴向端直接或间接地将加强环固定到侧环上。