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13 条记录 (耗时 0.022 秒)

    Wind turbine rotor shaft arrangement
    1.
    发明授权
    Wind turbine rotor shaft arrangement 有权

    公开(公告)号：US10385822B2

    公开(公告)日：2019-08-20

    申请号：US14856598

    申请日：2015-09-17

    申请人： Arne Lars Jonas Kullin ,  Juergen Reichert ,  Hans Wendeberg

    发明人： Arne Lars Jonas Kullin ,  Juergen Reichert ,  Hans Wendeberg

    IPC分类号： F03D1/06 ,  F03D80/70 ,  F03D80/80 ,  F16C19/30 ,  F16C23/08 ,  F16C25/08 ,  F16C33/36 ,  F16C19/36 ,  F16C19/54

    摘要： A wind turbine rotor shaft arrangement comprising a shaft supporting wind turbine blades and a non-rotating first housing structure (mounted to a wind turbine nacelle framing) along with a first rolling bearing supporting (in a first axial direction) the shaft to the first housing structure at a first support point. The first rolling bearing is a self-aligning bearing comprising a first inner ring, a first outer ring and a set of rolling elements interposed therebetween. Each roller is asymmetric, having a curved raceway-contacting surface contacting at least one of the curved inner/outer raceways of the first inner/outer ring, respectively. A contact angle between each roller and the respective raceway is inclined respective to the shaft radial direction. A non-rotating second housing structure (mounted to the wind turbine nacelle framing) supports the shaft. A second rolling bearing supports the shaft by the second housing structure at a second support point.

    Bearing unit for fluid machinery application
    2.
    发明授权
    Bearing unit for fluid machinery application 有权
    用于流体机械应用的轴承单元

    公开(公告)号：US09297414B2

    公开(公告)日：2016-03-29

    申请号：US14535420

    申请日：2014-11-07

    申请人： Jonas Kullin ,  Juergen Reichert ,  Hans Wendeberg

    发明人： Jonas Kullin ,  Juergen Reichert ,  Hans Wendeberg

    IPC分类号： F16C23/08 ,  F16C19/38 ,  F16C19/28 ,  F16C33/36 ,  F16C19/54

    CPC分类号： F16C23/082 ,  F16C19/38 ,  F16C19/543 ,  F16C23/086 ,  F16C33/36 ,  F16C2300/14 ,  F16C2360/31

    摘要： A bearing unit for a fluid machinery application having a double-row bearing, the double-row bearing comprising: a first angular self-aligning contact bearing arranged next to a second angular self-aligning contact bearing for locating and rotatably support a shaft; each angular self-aligning contact bearing having a respective set of rolling elements formed of rollers arranged in a row and interposed between an associated curved inner raceway and a curved outer raceway. Each roller is a symmetrical cylindrically shaped roller having a curved raceway-contacting surface engaging with the curved inner and outer raceways. Each roller is inclined in relation to the axial direction of the shaft by a respective first or second contact angle. The rollers are arranged to cooperate with the associated curved inner and raceways for supporting an axial force and a radial force. Examples of fluid machinery applications include: wind turbine, water turbine or propulsion turbine arrangements.

    摘要翻译： 一种用于具有双列轴承的流体机械应用的轴承单元，所述双列轴承包括：第一角度自对准接触轴承，布置在第二角度自对准接触轴承旁边，用于定位和可旋转地支撑轴; 每个角度自对准接触轴承具有由一组排列成一列的介于相关联的弯曲内滚道和弯曲外滚道之间的辊组成的各组滚动元件。 每个辊子是一个对称的圆柱形辊子，其具有与弯曲的内部和外部滚道接合的弯曲的滚道接触表面。 每个辊相对于轴的轴向方向倾斜相应的第一或第二接触角。 辊被布置成与相关联的弯曲的内部和滚道协作以支撑轴向力和径向力。 流体机械应用的示例包括：风力涡轮机，水轮机或推进涡轮机装置。

    Toroidal spacer
    3.
    发明授权
    Toroidal spacer 有权
    环形垫片

    公开(公告)号：US08814436B2

    公开(公告)日：2014-08-26

    申请号：US13876384

    申请日：2011-05-27

    申请人： Hans Wendeberg ,  Jonas Kullin

    发明人： Hans Wendeberg ,  Jonas Kullin

    IPC分类号： F16C33/374 ,  F16C43/04

    CPC分类号： F16C25/06 ,  F16C19/26 ,  F16C19/40 ,  F16C23/08 ,  F16C25/08 ,  F16C33/3706 ,  F16C33/374 ,  F16C43/06 ,  Y10T29/49679

    摘要： The present invention relates to a spacer device for roller elements in a toroidal roller bearing, and a method for manufacturing a toroidal roller bearing comprising a plurality of spacer devices. The toroidal roller bearing allows for axial and angular displacement between an inner and outer bearing ring. The spacer device provides first and second roller-contacting surfaces having a concave shape adapted to conform with respective convex contacting surfaces of the toroidal roller elements, and at least one axial end portion which is elastically deformable.

    摘要翻译： 环形滚子轴承中的滚子元件的间隔装置技术领域本发明涉及一种环形滚子轴承中的滚子元件的间隔装置，以及包括多个间隔装置的环形滚子轴承的制造方法。 环形滚子轴承允许内外轴承环之间的轴向和角位移。 间隔装置提供第一和第二辊接触表面，其具有适于与环形辊元件的相应凸接触表面一致的凹形形状，以及可弹性变形的至少一个轴向端部。

    TOROIDAL SPACER
    4.
    发明申请
    TOROIDAL SPACER 有权

    公开(公告)号：US20130301973A1

    公开(公告)日：2013-11-14

    申请号：US13876384

    申请日：2011-05-27

    申请人： Hans Wendeberg ,  Jonas Kullin

    发明人： Hans Wendeberg ,  Jonas Kullin

    IPC分类号： F16C25/06 ,  F16C43/06

    CPC分类号： F16C25/06 ,  F16C19/26 ,  F16C19/40 ,  F16C23/08 ,  F16C25/08 ,  F16C33/3706 ,  F16C33/374 ,  F16C43/06 ,  Y10T29/49679

    摘要： The present invention relates to a spacer device for roller elements in a toroidal roller bearing, and a method for manufacturing a toroidal roller bearing comprising a plurality of spacer devices. The toroidal roller bearing allows for axial and angular displacement between an inner and outer bearing ring. The spacer device provides first and second roller-contacting surfaces having a concave shape adapted to conform with respective convex contacting surfaces of the toroidal roller elements, and at least one axial end portion which is elastically deformable.

    摘要翻译： 环形滚子轴承中的滚子元件的间隔装置技术领域本发明涉及一种环形滚子轴承中的滚子元件的间隔装置，以及包括多个间隔装置的环形滚子轴承的制造方法。 环形滚子轴承允许内外轴承环之间的轴向和角位移。 间隔装置提供第一和第二辊接触表面，其具有适于与环形辊元件的相应凸接触表面一致的凹形形状，以及可弹性变形的至少一个轴向端部。

    Spindle arrangement
    6.
    发明授权
    Spindle arrangement 失效
    主轴安排

    公开(公告)号：US5636950A

    公开(公告)日：1997-06-10

    申请号：US577339

    申请日：1995-12-22

    申请人： Sven Gothberg ,  Hans Wendeberg

    发明人： Sven Gothberg ,  Hans Wendeberg

    IPC分类号： B23B19/02 ,  B23B31/00 ,  B23Q3/12 ,  B23C1/02

    CPC分类号： B23Q3/12 ,  B23B31/00 ,  Y10T409/309352 ,  Y10T409/309464

    摘要： A spindle arrangement such as a machine tool spindle which rotates at high rotational speeds includes separate elements, which may be in the form of a counter-weight and a driving and positioning shoulder, that are mounted on the spindle nose. The separate elements are secured to the spindle nose by locking pins that arranged at an angle to the rotational axis of the spindle nose. During rotation of the spindle nose, centrifugal force gives the locking pins a component force in a direction causing the elements to be wedged and the locking pins to be pressed into the bores.

    摘要翻译： 诸如以高转速旋转的机床主轴的主轴装置包括安装在主轴头上的分立元件，其可以是配重和驱动和定位肩部的形式。 分离的元件通过与主轴鼻的旋转轴线成一定角度设置的销钉固定到主轴头部。 在主轴鼻部旋转期间，离心力使锁定销沿着使元件被楔入的方向产生分力，并且锁定销被压入孔中。

    BEARING ARRANGEMENT
    7.
    发明申请
    BEARING ARRANGEMENT 审中-公开
    轴承安排

    公开(公告)号：US20150098825A1

    公开(公告)日：2015-04-09

    申请号：US14396619

    申请日：2013-04-17

    申请人： Hans Wendeberg ,  Linus Efraimsson

    发明人： Hans Wendeberg ,  Linus Efraimsson

    IPC分类号： F03D11/00 ,  F16C33/58 ,  F16C41/00 ,  F16C33/46 ,  F16C19/36

    CPC分类号： F16C33/586 ,  F03D80/70 ,  F16C19/26 ,  F16C19/361 ,  F16C19/364 ,  F16C23/08 ,  F16C33/4605 ,  F16C41/004 ,  F16C2300/14 ,  F16C2360/31 ,  Y02E10/722

    摘要： A bearing arrangement, comprising a rolling bearing, which includes an inner ring, an outer ring, rolling elements interposed therebetween, and a cage for holding and separating the rolling elements, wherein the inner ring presents an inner circumferential surface. A shaft is also present, wherein the rolling bearing is mounted on the shaft via the inner circumferential surface of the inner ring. The shaft during operation is meant to oscillate in its axial direction, or is positioned in an angle α being (90−y) degrees, wherein y is between 0 and 89, or the rolling elements during operation are exposed of an axial force F, and the cage presents means for axially guiding the rolling elements against at least one of the inner ring, the outer ring or a separate element located outside the rolling bearing. The bearing can be integrated into a wind turbine main shaft arrangement.

    摘要翻译： 一种轴承装置，包括滚动轴承，其包括内圈，外圈，夹在其间的滚动元件和用于保持和分离滚动元件的保持架，其中内圈呈现内周面。 还存在轴，其中滚动轴承经由内圈的内圆周表面安装在轴上。 操作期间的轴旨在在其轴向方向上振荡，或者以（90-y）度的角度α定位，其中y在0和89之间，或者操作期间的滚动元件暴露于轴向力F， 并且所述保持架提供用于将所述滚动元件轴向引导到所述内圈，所述外圈或位于所述滚动轴承外部的单独元件中的至少一个的装置。 轴承可以集成到风力涡轮机主轴装置中。

    Bearing, and methods of handling the bearing
    9.
    发明授权
    Bearing, and methods of handling the bearing 有权
    轴承和处理轴承的方法

    公开(公告)号：US08540433B2

    公开(公告)日：2013-09-24

    申请号：US12675914

    申请日：2008-08-29

    申请人： Hans Wendeberg ,  Håkan Leander

    发明人： Hans Wendeberg ,  Håkan Leander

    IPC分类号： F16C33/58 ,  F16C35/067

    CPC分类号： F16C35/073 ,  F16C19/38 ,  F16C23/086 ,  F16C35/078 ,  F16C2226/16 ,  Y10T29/49815 ,  Y10T29/49826

    摘要： A bearing (4) includes an outer ring (6), rolling elements (5) and a two-part inner ring (A). The two-part inner ring (A) includes a first part (1) having a radially outer surface (11) and an inner bore (12). Furthermore, the two-part inner ring (A) includes a second part (2) having a radially inner surface (21) and at least one raceway (22) for rolling elements. The radially outer surface (11) of the first part (1) essentially matches the radially inner surface (21) of the second part (2). A cavity (3), which in use acts as a pressure chamber, is located between the first and second parts (1, 2). When pressurizing the cavity (3), a relative axial movement between the first and second parts (1, 2) is accomplished.

    摘要翻译： 轴承（4）包括外圈（6），滚动元件（5）和两部分内圈（A）。 两部分内环（A）包括具有径向外表面（11）和内孔（12）的第一部分（1）。 此外，两部分内环（A）包括具有径向内表面（21）的第二部分（2）和用于滚动元件的至少一个滚道（22）。 第一部分（1）的径向外表面（11）基本上与第二部分（2）的径向内表面（21）相匹配。 在使用中用作压力室的空腔（3）位于第一和第二部件（1,2）之间。 当对腔（3）加压时，实现第一和第二部分（1,2）之间的相对轴向运动。