Multi-row tapered roller bearing and transmission having such a bearing
    41.
    发明授权
    Multi-row tapered roller bearing and transmission having such a bearing 有权
    具有这种轴承的多列圆锥滚子轴承和变速器

    公开(公告)号:US08939651B2

    公开(公告)日:2015-01-27

    申请号:US13636354

    申请日:2011-03-21

    摘要: A bearing assembly includes at least first, second and third raceway elements that are each separable from each other and at least first, second and third rows of truncated-cone-shaped rolling elements. The first and second raceway elements are disposed side-by-side in an axial direction of the bearing assembly and oppoe the third raceway element in a radial direction of the bearing assembly. The first and second rows of rolling elements are disposed between the first raceway element and the third raceway element and the third row of rolling elements is disposed between the second raceway element and the third raceway element. The rolling elements of the first and second rows commonly roll on a first raceway of the third raceway element and the rolling elements of the third row roll on a second raceway of the third raceway element, which is not parallel to the first raceway.

    摘要翻译: 轴承组件包括至少第一,第二和第三滚道元件,它们彼此分离并且至少第一,第二和第三排的截锥形滚动元件。 第一和第二滚道元件沿轴承组件的轴向并排布置,并且在轴承组件的径向方向上与第三滚道元件相对。 第一和第二排滚动元件设置在第一滚道元件和第三滚道元件之间,第三排滚动元件设置在第二滚道元件和第三滚道元件之间。 第一排和第二排的滚动元件通常在第三滚道元件的第一滚道上滚动,第三排的滚动元件在不与第一滚道平行的第三滚道元件的第二滚道上滚动。

    BEARING AND WIND TURBINE CONTAINING THE BEARING
    42.
    发明申请
    BEARING AND WIND TURBINE CONTAINING THE BEARING 审中-公开
    轴承和风力涡轮机包含轴承

    公开(公告)号:US20130243598A1

    公开(公告)日:2013-09-19

    申请号:US13616657

    申请日:2012-09-14

    IPC分类号: F03D11/00 H02K7/14

    摘要: A bearing adjusts an angle of attack of a rotor blade of a wind turbine according and includes first and second bearing rings that are rotatable relative to each other. The first bearing ring includes, as a slider or translator of a linear motor, a plurality of magnetic field sources disposed adjacently around at least a part of its circumference. The magnetic field sources are disposed such that each two adjacently disposed magnetic field sources generate a magnetic field with alternating polarity. The second bearing ring includes, as a stator of the linear motor, a group of at least two coils disposed adjacently around at least part of its circumference. A wind turbine includes a rotor coupled to at least one rotor blade via such a bearing, which enables the angle of attack of the rotor blade to be adjusted during operation.

    摘要翻译: 轴承调整风力涡轮机的转子叶片的迎角,并且包括可相对于彼此旋转的第一和第二轴承环。 第一轴承环包括作为线性电动机的滑块或平移器,围绕其圆周的至少一部分相邻设置的多个磁场源。 磁场源被布置成使得每两个相邻设置的磁场源产生具有交替极性的磁场。 第二轴承环包括作为线性电动机的定子的一组围绕其圆周的至少部分相邻设置的至少两个线圈。 风力涡轮机包括经由这种轴承联接到至少一个转子叶片的转子,其使得能够在操作期间调整转子叶片的迎角。

    WHEEL BEARING UNIT AND METHOD FOR PRODUCING THE SAME
    43.
    发明申请
    WHEEL BEARING UNIT AND METHOD FOR PRODUCING THE SAME 有权
    车轮轴承单元及其制造方法

    公开(公告)号:US20120112521A1

    公开(公告)日:2012-05-10

    申请号:US13320854

    申请日:2009-05-18

    IPC分类号: F16C19/18 B23P11/00 B60B27/00

    摘要: The invention relates to a wheel bearing unit (1) for a vehicle wheel, comprising a hub element (2, 3, 2′) which has an axially (a) extending cylindrical section (4) to be supported by a bearing arrangement (5) and which has a radially (r) extending flange section (6) for fixing the vehicle wheel and/or a brake disk at a face side (7) of the flange section (6), wherein the bearing arrangement (5) has an outer ring (8). To ensure a firm and cost effective axial connection between the hub element and the outer ring, the invention is characterized in that the outer ring (8) has a radially extending insection (9) at its outer circumference (10), wherein the axially (a) extending cylindrical section (4) of the hub element (2, 3, 2′) is deformed partially (11) so that a section of it interferes in the insection (9) for axially fixing the hub element (2, 3, 2′) relatively to the outer ring (8). The invention also relates to a method for producing a wheel bearing unit.

    摘要翻译: 本发明涉及一种用于车轮的车轮轴承单元(1),其包括具有轴向(a)延伸的圆柱形部分(4)的轮毂元件(2,3'),所述轮毂元件由轴承装置(5)支撑 ),并且其具有用于将所述车轮和/或制动盘固定在所述凸缘部(6)的表面侧(7)处的径向(r)延伸的凸缘部分(6),其中所述轴承装置(5)具有 外圈(8)。 为了确保轮毂元件和外圈之间的牢固且具有成本效益的轴向连接,本发明的特征在于外环(8)在其外周(10)处具有径向延伸的切口(9),其中轴向( a)轮毂元件(2,3,2')的延伸的圆柱形部分(4)部分地变形(11),使得它的一部分干涉在所述切口(9)中,用于轴向固定所述轮毂元件(2,3, 2')相对于外环(8)。 本发明还涉及一种用于制造车轮轴承单元的方法。

    Roller bearing
    44.
    发明申请
    Roller bearing 失效
    滚子轴承

    公开(公告)号:US20050093217A1

    公开(公告)日:2005-05-05

    申请号:US10948435

    申请日:2004-09-24

    IPC分类号: F16C19/38 F16C21/00 F16F1/14

    摘要: A swivel mounting is made as a double-row roller bearing and has an outer ring with a first outer track and a second outer track, a first inner ring with a first inner track, and a second inner ring with a second inner track which is located axially next to the first inner ring. Two sets of rollers roll between the outer tracks of the outer ring and the inner tracks of the inner rings. The swivel mounting is constructed such that the outer ring with the first inner ring and the second inner ring forms one axial slide bearing at a time.

    摘要翻译: 旋转安装件被制成双列滚子轴承,并且具有带有第一外轨道和第二外轨道的外环,具有第一内轨道的第一内环和具有第二内轨道的第二内环, 轴向位于第一内圈的旁边。 两组辊在外圈的外轨道和内圈的内轨之间滚动。 旋转安装件构造成使得具有第一内圈和第二内圈的外圈一次形成一个轴向滑动轴承。

    Arrangement for mounting swivel pin bearing in yoke of universal joint
    47.
    发明授权
    Arrangement for mounting swivel pin bearing in yoke of universal joint 失效
    万向节轭架安装旋转销轴承的安排

    公开(公告)号:US4637806A

    公开(公告)日:1987-01-20

    申请号:US711068

    申请日:1985-03-12

    摘要: A swivel pin bearing for rotatably seating a swivel pin in the yoke eye of a yoke arm. The bearing includes a bushing having a base portion and a sleeve portion integrally formed with the periphery of the base portion, this sleeve portion being arranged in the yoke eye with radial seating play, and a support plate releasably secured to the yoke arm. The base portion has a planar outer surface which opposes a planar inner surface of the support plate. An element is provided for coupling the bushing to the support plate such that axial displacement of the bushing relative to the support plate is prevented. The bushing is capable of sliding radial displacement relative to the support plate which is greater than the radial seating play of the bushing in the yoke eye.

    摘要翻译: 旋转销轴承,用于将旋转销旋转地安装在轭臂的轭眼中。 所述轴承包括具有基部和与所述基部的周边一体形成的套筒部的衬套,所述套筒部分配置在具有径向座位的轭眼中,以及可释放地固定到所述轭臂的支撑板。 基部具有与支撑板的平面内表面相对的平面外表面。 提供了用于将衬套联接到支撑板的元件,使得衬套相对于支撑板的轴向位移被阻止。 衬套能够相对于支撑板滑动径向位移,其大于衬套在轭眼中的径向座位。

    Bearing bushing for universal joints
    48.
    发明授权
    Bearing bushing for universal joints 失效
    万向节轴承衬套

    公开(公告)号:US4637740A

    公开(公告)日:1987-01-20

    申请号:US787807

    申请日:1985-10-16

    摘要: For a bearing bushing of generally cup-like form for universal joints including a universal joint pin, a check plate disposed between the axial end face of the pin and the bottom wall of the bushing, said check plate having on the side thereof confronting the pin concentric or circumferentially distributed projections with check surfaces and in that, proceeding from the end surface facing away from the pin, it has recesses or the like, which are arranged under the projections in the axial direction.

    摘要翻译: 对于用于万向接头的通用杯状形式的轴承衬套,包括万向接头销,设置在销的轴向端面和衬套的底壁之间的止动板,所述止动板的侧面面对销 具有检查表面的同心或周向分布的突起,并且从端面朝着远离销的方向前进,其具有沿轴向设置在突起下方的凹部等。

    Tension roller
    49.
    发明授权
    Tension roller 失效
    张紧辊

    公开(公告)号:US4591352A

    公开(公告)日:1986-05-27

    申请号:US265033

    申请日:1981-05-18

    摘要: A tension or idler roller for a belt drive system has an outer roller for engaging a belt, an inner support body adapted to be affixed to a machine, and a rolling bearing between the outer roller and the support body. The support body is comprised of a pair of identical cup-shaped elements oriented either with their open ends toward one another or their closed ends toward one another, the shells having an eccentric mounting. The inner ring of the bearing may be a separate element or it may be formed in the shells.

    摘要翻译: 用于带驱动系统的张力或惰辊具有用于接合皮带的外辊,适于固定在机器上的内支撑体,以及外辊与支撑体之间的滚动轴承。 支撑体由一对相同的杯形元件组成,它们的开口端朝向彼此或其封闭端朝向彼此定向,壳体具有偏心安装。 轴承的内圈可以是单独的元件,也可以形成在壳体中。

    Clutch release bearing
    50.
    发明授权
    Clutch release bearing 失效
    离合器释放轴承

    公开(公告)号:US4434882A

    公开(公告)日:1984-03-06

    申请号:US280120

    申请日:1981-07-02

    IPC分类号: F16D23/14

    CPC分类号: F16D23/14

    摘要: A clutch release bearing has a sliding sleeve of a vibration damping and noise insulating material. The sliding sleeve has a flange axially engaging a bearing outer ring, the outer ring being separated from a bearing inner ring by rolling elements. The sliding sleeve has a radially inner sliding surface with axially extending recesses, the recesses extending radially through the end faces of the sliding sleeve.

    摘要翻译: 离合器分离轴承具有减振和隔音材料的滑动套筒。 滑动套筒具有轴向接合轴承外圈的凸缘,外圈通过滚动元件与轴承内圈分离。 滑动套筒具有径向内部滑动表面,其具有轴向延伸的凹部,凹部径向延伸穿过滑动套筒的端面。