BEARING CAGE WITH SELF-LUBRICATING GREASE RESERVOIRS
    11.
    发明申请
    BEARING CAGE WITH SELF-LUBRICATING GREASE RESERVOIRS 有权
    带有自润滑油脂的轴承座

    公开(公告)号:US20150030276A1

    公开(公告)日:2015-01-29

    申请号:US14331658

    申请日:2014-07-15

    发明人: William Moratz

    IPC分类号: F16C33/66

    摘要: A bearing cage, including an outer circumferential surface, an inner circumferential surface, a radial surface aligned in a direction orthogonal to the axis of rotation, at least one chamber located in material forming the bearing cage and one of at least one first channel connecting the at least one chamber to the radial surface and at least one second channel connecting the at least one chamber to one of the inner circumferential surface or the outer circumferential surface, or at least one first channel connecting the at least one chamber to the inner circumferential surface and at least one second channel connecting the at least one chamber to the outer circumferential surface.

    摘要翻译: 一种轴承保持架,包括外圆周表面,内圆周表面,在与旋转轴线正交的方向上对准的径向表面,位于形成轴承保持架的材料中的至少一个腔室和至少一个第一通道中的一个, 至少一个室到径向表面,以及至少一个第二通道,将至少一个室连接到内周表面或外圆周表面之一,或至少一个第一通道,将至少一个室连接到内周面 以及将所述至少一个室连接到所述外周表面的至少一个第二通道。

    Wheel rolling bearing unit
    13.
    发明授权
    Wheel rolling bearing unit 有权
    车轮滚动轴承单元

    公开(公告)号:US08882359B2

    公开(公告)日:2014-11-11

    申请号:US13981498

    申请日:2012-02-09

    申请人: Kouji Kawaguchi

    发明人: Kouji Kawaguchi

    摘要: A wheel rolling bearing unit capable of preventing grease leak even if the interference of the sealing member for sealing the clearance between the inner and outer rings is made small. The wheel rolling bearing unit according to the present invention is equipped with an inner shaft; an outer ring disposed concentrically on the outer peripheral side of the inner shaft; a plurality of balls disposed between these; and a pair of cages for retaining the balls in the circumferential direction. On the inner peripheral surface of each of the pair of cages, a concave section being dented to the outside in the radial direction to hold grease is formed in the range from the axial outside end section to the inside end section.

    摘要翻译: 即使用于密封内圈和外圈之间的间隙的密封构件的干扰小,也能够防止润滑脂泄漏的车轮滚动轴承单元。 根据本发明的车轮滚动轴承单元配备有内轴; 同心地设置在所述内轴的外周侧的外圈; 设置在它们之间的多个球; 以及用于在圆周方向上保持球的一对保持架。 在一对保持架的内周面上,在从轴向外端部到内端部的范围内形成有沿径向凹入外侧的保持油脂的凹部。

    Angular Contact Ball Bearing
    14.
    发明申请
    Angular Contact Ball Bearing 有权
    角接触球轴承

    公开(公告)号:US20140226928A1

    公开(公告)日:2014-08-14

    申请号:US13767013

    申请日:2013-02-14

    发明人: Alex METRIKIN

    IPC分类号: F16C33/38 A61C1/18

    摘要: An angular contact bearing including an inner ring and an outer ring. Each ring includes a raceway. A plurality of balls are in rolling contact with the raceways. The bearing includes a retainer having a width being the distance between a first side and a second side of the retainer, an outer surface extending between the first side and the second side and an inner surface opposing the outer surface. The retainer also has a central portion having a first thickness T1, and tapered portions each having a second thickness T2. Each tapered portion 1) extends from one of said sides to said central portion up to 28% of the length of said retainer width, 2) tapers towards the inner surface of the retainer at an angle of 20° or less relative to said central portion, and 3) tapers away from the inner diameter surface of the outer ring.

    摘要翻译: 包括内圈和外圈的角接触轴承。 每个环包括一个滚道。 多个滚珠与滚道滚动接触。 该轴承包括具有宽度为保持器的第一侧和第二侧之间的距离的保持器,在第一侧和第二侧之间延伸的外表面和与外表面相对的内表面。 保持器还具有具有第一厚度T1的中心部分和具有第二厚度T2的锥形部分。 每个锥形部分1)从所述侧面之一延伸到所述中心部分直到所述保持器宽度的长度的28%,2)相对于所述中心部分以20°或更小的角度朝保持器的内表面逐渐变细 ,3)从外圈的内径表面逐渐变细。

    Rolling bearing having a cage to prevent flooding with lubricant
    15.
    发明授权
    Rolling bearing having a cage to prevent flooding with lubricant 有权
    滚动轴承有一个笼子,以防止润滑剂溢流

    公开(公告)号:US08746983B2

    公开(公告)日:2014-06-10

    申请号:US13257345

    申请日:2010-05-17

    IPC分类号: F16C33/38

    摘要: A rolling bearing for a turbocharger, which has an outer ring with a first rolling element raceway, an inner ring with a second rolling element raceway, and several rolling elements accommodated in rolling element pockets of a rolling element cage. The rolling element cage has a guide surface, which is guided on an inner surface of the outer ring and arranged on a smaller radius than the radius of the first rolling element raceway. The rolling element cage has an extension, which is arranged over the circumference of the rolling element cage and extended annularly in the radial direction, on the side opposite the guide surface.

    摘要翻译: 一种用于涡轮增压器的滚动轴承,其具有带有第一滚动元件滚道的外圈,具有第二滚动元件滚道的内圈和容纳在滚动元件保持架的滚动元件凹部中的多个滚动元件。 滚动体保持架具有引导面,该引导面在外圈的内表面上被引导并且以比第一滚动体滚道的半径小的半径布置。 滚动体保持架具有延伸部,该延伸部布置在滚动体保持架的圆周上,并且在与导向面相反的一侧沿径向环状地延伸。

    FLEXIBLE BEARING CAGE
    16.
    发明申请
    FLEXIBLE BEARING CAGE 有权
    柔性轴承笼

    公开(公告)号:US20130266250A1

    公开(公告)日:2013-10-10

    申请号:US13854421

    申请日:2013-04-01

    发明人: Mark Brown

    IPC分类号: F16C33/38

    摘要: A rolling element guide for a bearing assembly formed with cantilevered arms, the arms flexibly adjusting to contact with a guide surface of an inner or outer ring of a bearing. Lubrication channels in a surface of the cage are also disclosed.

    摘要翻译: 用于形成有悬臂的轴承组件的滚动元件引导件,所述臂柔性调节以与轴承的内圈或外圈的引导表面接触。 还公开了笼的表面中的润滑通道。

    Double row, angular contact ball bearing with two plastic comb cages with retaining tabs
    17.
    发明授权
    Double row, angular contact ball bearing with two plastic comb cages with retaining tabs 有权
    双列,角接触球轴承,带有两个固定卡扣的塑料梳子笼

    公开(公告)号:US08360653B2

    公开(公告)日:2013-01-29

    申请号:US12599414

    申请日:2008-05-07

    申请人: Shakeel Shaikh

    发明人: Shakeel Shaikh

    IPC分类号: F16C33/40 F16C19/08 F16C33/58

    摘要: Double row angular contact ball bearing (10) has split inner rings (18, 24) and two plastic comb snap cages (32, 44). The comb cage has retaining tabs (38, 50) which mate with retaining grooves (22, 28) in the split inner rings. These retaining tabs hold the inner rings into the bearing.

    摘要翻译: 双列角接触球轴承(10)具有分离的内圈(18,24)和两个塑料梳状卡扣(32,44)。 梳齿笼具有与分离的内环中的保持槽(22,28)配合的保持突片(38,50)。 这些固定片将内圈固定在轴承内。

    Cage for inclined ball bearings
    19.
    发明授权
    Cage for inclined ball bearings 有权
    笼式滚珠轴承

    公开(公告)号:US07674045B2

    公开(公告)日:2010-03-09

    申请号:US10599075

    申请日:2005-03-18

    申请人: Alexander Haepp

    发明人: Alexander Haepp

    IPC分类号: F16C33/38

    摘要: The invention relates to a cage for inclined ball bearings with adjacent ball pockets arranged on the circumferential side around a rotational axis of the cage, comprising ribs between lateral walls. Each rib extends in the axial direction from one of the lands and connects two of the lateral walls together on the circumferential side.

    摘要翻译: 本发明涉及一种用于倾斜球轴承的保持架,其具有围绕保持架的旋转轴线布置在周向侧上的相邻球窝,其包括侧壁之间的肋。 每个肋条从一个脊部沿轴向方向延伸,并且在周向侧将两个侧壁连接在一起。

    Cage for inclined ball bearings
    20.
    发明申请
    Cage for inclined ball bearings 有权
    笼式滚珠轴承

    公开(公告)号:US20070189651A1

    公开(公告)日:2007-08-16

    申请号:US10599075

    申请日:2005-03-18

    申请人: Alexander Haepp

    发明人: Alexander Haepp

    IPC分类号: F16C33/44

    摘要: The invention relates to a cage for inclined ball bearings with adjacent ball pockets arranged on the circumferential side around a rotational axis of the cage, comprising ribs between lateral walls. Each rib extends in the axial direction from one of the lands and connects two of the lateral walls together on the circumferential side.

    摘要翻译: 本发明涉及一种用于倾斜球轴承的保持架,其具有围绕保持架的旋转轴线布置在周向侧上的相邻球窝,其包括侧壁之间的肋。 每个肋条从一个脊部沿轴向方向延伸,并且在周向侧将两个侧壁连接在一起。