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94 条记录 (耗时 0.017 秒)

    MULTI-BALL THRUST BEARING ARRANGEMENT
    1.
    发明申请
    MULTI-BALL THRUST BEARING ARRANGEMENT 有权

    公开(公告)号：US20220397153A1

    公开(公告)日：2022-12-15

    申请号：US17857539

    申请日：2022-07-05

    申请人： Allison Transmission, Inc.

    发明人： Jorge F. Briceno ,  Burak A. Gecim

    IPC分类号： F16C19/10 ,  F16C33/38 ,  F16C33/40

    摘要： A thrust bearing has an outer race and an inner race arranged for rotation relative to the outer race about an axis of rotation. Multiple rolling elements are positioned between the inner and outer races. A cage is positioned between the inner and outer races and configured to engage with the rolling elements to align the rolling elements into multiple rows, with the rows circumferentially spaced apart from one another.

    ANGULAR BALL BEARING AND WHEEL BEARING APPARATUS
    2.
    发明申请
    ANGULAR BALL BEARING AND WHEEL BEARING APPARATUS 有权

    公开(公告)号：US20220356907A1

    公开(公告)日：2022-11-10

    申请号：US17619269

    申请日：2020-06-15

    申请人： JTEKT CORPORATION

    发明人： Shigeo KAMAMOTO

    IPC分类号： F16C33/40 ,  F16C19/18

    摘要： A cage of an angular ball bearing includes, with respect to a plurality of balls arranged between an outer member and an inner member, an annular portion positioned on one side in an axial direction of the angular ball bearing, and a plurality of pillar portions provided to extend from the annular portion to the other side in the axial direction. The pillar portions include a first flat surface portion contactable with the balls on one side in a circumferential direction of the angular ball bearing, and a second flat surface portion contactable with the balls on the other side in the circumferential direction and parallel to the first flat surface portion.

    WHEEL BEARING ASSEMBLY WITH INTEGRATED SEAL
    4.
    发明申请
    WHEEL BEARING ASSEMBLY WITH INTEGRATED SEAL 有权

    公开(公告)号：US20210206201A1

    公开(公告)日：2021-07-08

    申请号：US17126808

    申请日：2020-12-18

    申请人： Aktiebolaget SKF

    发明人： Marco Gemello ,  Girogio Missiaggia

    IPC分类号： B60B27/00 ,  F16C19/18 ,  F16C33/78 ,  F16C33/38 ,  F16C33/40

    摘要： Wheel bearing assembly for motor vehicles, the assembly being provided with a wheel hub and a bearing unit in turn provided with a radially outer ring and at least one radially inner ring provided, respectively, with a first raceway and at least one second raceway, with at least one row of rolling bodies arranged between the radially outer ring and the at least one radially inner ring, and with a cage for containing the at least one row of rolling bodies; the wheel bearing assembly is moreover provided with sealing means integrated in the cage and provided with at least two radial contact lips made of elastomeric material, with at least one first radial lip in contact with the radially inner ring and with at least one second radial lip in contact with the radially outer ring.

    Ball bearing with integrated bushing
    6.
    发明授权
    Ball bearing with integrated bushing 有权
    带集成衬套的滚珠轴承

    公开(公告)号：US09581197B2

    公开(公告)日：2017-02-28

    申请号：US14858084

    申请日：2015-09-18

    申请人： Schaeffler Technologies AG & Co. KG

    发明人： William Moratz

    IPC分类号： F16C33/58 ,  F16C33/40 ,  F16C43/06 ,  F16C19/08 ,  F16C33/76 ,  F16C19/55 ,  F16C25/08

    CPC分类号： F16C33/585 ,  F16C19/08 ,  F16C19/55 ,  F16C25/08 ,  F16C33/40 ,  F16C33/586 ,  F16C33/768 ,  F16C43/065 ,  Y10T29/4968

    摘要： A bearing including: an inner race; an outer race arranged to rotate freely relative to the inner race by a first plurality of rolling elements and including a circumferentially disposed channel arranged on a first radially outermost surface of the outer race; a cage located in the circumferentially disposed channel and including a first plurality of apertures; and a second plurality of rolling elements disposed in the first plurality of apertures.

    摘要翻译： 一种轴承，包括：内圈; 外圈，其布置成通过第一多个滚动元件相对于所述内圈自由旋转，并且包括设置在所述外圈的第一径向最外表面上的周向设置的通道; 位于周向设置的通道中并包括第一多个孔的笼; 以及设置在所述第一多个孔中的第二多个滚动元件。

    Ball bearing
    7.
    发明授权
    Ball bearing 有权
    滚珠轴承

    公开(公告)号：US09441674B2

    公开(公告)日：2016-09-13

    申请号：US14581368

    申请日：2014-12-23

    申请人： JTEKT CORPORATION

    发明人： Akiyuki Suzuki ,  Daisuke Okamoto ,  Hiroyuki Ohshima ,  Atsushi Nagai

    IPC分类号： F16C33/38 ,  F16C33/66 ,  F16C33/40 ,  F16C19/18

    CPC分类号： F16C33/6681 ,  F16C19/182 ,  F16C33/405 ,  F16C33/6674

    摘要： A ball bearing includes an outer ring; an inner ring; a plurality of balls; and a cage that has an annular shape. Oil flows into an area between the outer ring and the inner ring from one side in an axial direction and flows out from the other side in the axial direction. The cage includes an annular portion provided on an oil inflow side, and bar portions extending from the annular portion toward an oil outflow side. An outer peripheral end portion of the annular portion is constituted by a corner portion at which an axial outer end face intersects with an outer peripheral surface. An axial position of a tip end of the corner portion is substantially same as an axial position of a side surface of the outer ring.

    摘要翻译： 球轴承包括外圈; 内圈 多个球; 以及具有环形形状的保持架。 油从轴向一侧流入外圈和内圈之间的区域，从轴向另一侧流出。 保持架包括设置在油流入侧的环形部分和从环形部分向油流出侧延伸的杆部分。 环状部的外周端部由轴向外端面与外周面相交的角部构成。 角部的前端的轴向位置与外圈的侧面的轴向位置基本相同。

    Multiple-row ball bearing arrangement
    8.
    发明授权
    Multiple-row ball bearing arrangement 有权
    多列滚珠轴承布置

    公开(公告)号：US08668391B2

    公开(公告)日：2014-03-11

    申请号：US13512986

    申请日：2010-11-30

    申请人： Norbert Felis

    发明人： Norbert Felis

    IPC分类号： F16C33/40

    CPC分类号： F16C19/182 ,  F16C19/505 ,  F16C19/542 ,  F16C19/56 ,  F16C33/3856 ,  F16C33/3887 ,  F16C33/405 ,  F16C2240/80

    摘要： A multiple-row ball bearing arrangement, which has at least one inner bearing ring and at least one outer bearing ring which are coaxially disposed on a longitudinal axis. The multiple-row ball bearing arrangement also has a plurality of balls disposed between the inner and the outer bearing rings in at least one first ball row and a second ball row adjacent to the first ball row, and a first cage for guiding the balls of the first ball row and a second cage for guiding the balls of the second ball row. The first and the second cage each have a first and a second cage side ring. The first cage side ring of the first cage and the second cage side ring of the second cage are adjacent to each other and, at least in some sections, are arranged so as to overlap along the longitudinal axis.

    摘要翻译： 一种多列滚珠轴承装置，其具有同轴地设置在纵向轴线上的至少一个内部轴承环和至少一个外部轴承环。 多排滚珠轴承装置还具有多个球，其设置在与第一球排相邻的至少一个第一球排和第二球排中的内外轴承环之间，并且第一保持架用于引导球 第一球排和用于引导第二球排的球的第二保持架。 第一和第二笼分别具有第一和第二笼侧环。 第一保持架的第一保持架侧环和第二保持架的第二保持架侧环彼此相邻，并且至少在一些部分中布置成沿着纵向轴线重叠。

    Ball bearing retainer for drawer slides
    9.
    发明授权
    Ball bearing retainer for drawer slides 失效
    用于抽屉滑轨的滚珠轴承保持架

    公开(公告)号：US4991981A

    公开(公告)日：1991-02-12

    申请号：US522737

    申请日：1990-05-14

    申请人： Alan R. Baxter

    发明人： Alan R. Baxter

    IPC分类号： A47B88/04 ,  F16C29/04 ,  F16C33/40

    CPC分类号： A47B88/0466 ,  F16C29/04 ,  F16C33/40 ,  F16C33/42 ,  A47B2210/0035 ,  A47B2210/004

    摘要： A unique ball-bearing retainer is disclosed for use with two or three part drawer slides for filing cabinets and the like. The retainer uses a standard channel member with upturned side flanges. The flanges are equipped with round apertures and then bent at the approximate mid-point thereby creating an elliptical aperture providing a seat for rotation of a common steel ball. The ball comes in contact with the aperture at the base and the top of the same such that during operation of the drawer slide the portions of the ball having maximum rotation or movement do not contact the retainer thereby reducing friction, and increasing the life of the drawer slide.

    摘要翻译： 公开了一种独特的滚珠保持器，用于与用于文件柜等的两部分或三部分抽屉滑块一起使用。 保持器使用带有向上的侧法兰的标准通道构件。 凸缘配有圆形孔，然后在大致中点处弯曲，从而形成椭圆形孔，为普通钢球的旋转提供座位。 球与基座和其顶部的孔接触，使得在抽屉的操作期间滑动具有最大旋转或运动的球的部分不接触保持器，从而减少摩擦，并且延长了使用寿命 抽屉滑梯。