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    Bearing unit including linear bearing
    2.
    发明授权
    Bearing unit including linear bearing 有权
    轴承单元包括直线轴承

    公开(公告)号：US06168313A

    公开(公告)日：2001-01-02

    申请号：US09247518

    申请日：1999-02-10

    申请人： Ludwig Edelmann ,  Andreas Geyer ,  Hermann Glöckner ,  Georg Hierl ,  Holger Kristandt ,  Uwe Mayer ,  Henryk Velde ,  Lothar Walter

    发明人： Ludwig Edelmann ,  Andreas Geyer ,  Hermann Glöckner ,  Georg Hierl ,  Holger Kristandt ,  Uwe Mayer ,  Henryk Velde ,  Lothar Walter

    IPC分类号： F16C2906

    CPC分类号： F16C29/069

    摘要： A bearing unit includes a housing provided with a cylindrical bore and a linear bearing positioned within the cylindrical bore. The linear bearing includes a cage in which are arranged a plurality of endless ball rows each defined by a longitudinally extending ball track for load-bearing balls, a longitudinally extending return track for non-load-bearing balls, and deflection tracks connecting ends of the longitudinally extending ball track and the longitudinally extending return track. Each longitudinally extending ball track opens radially outwardly with a track plate being arranged to cover the longitudinally extending ball track for the load-bearing balls. The cylindrical bore of the housing is provided with a plurality of recesses each located in an area of the cylindrical bore facing one axial end of one of the track plates to permit radial deflection of the one axial end of the track plate.

    摘要翻译： 轴承单元包括设置有圆柱形孔的壳体和位于圆柱形孔内的直线轴承。 线性轴承包括保持架，其中布置有多个环形滚珠排，每个环形滚珠排由用于承载滚珠的纵向延伸的滚珠轨道，用于非承载滚珠的纵向延伸的返回轨道和连接端部的偏转轨道 纵向延伸的球道和纵向延伸的返回轨道。 每个纵向延伸的球轨径向向外打开，轨道板布置成覆盖用于承载球的纵向延伸的球轨。 壳体的圆柱形孔设置有多个凹槽，每个凹槽各自位于圆柱形孔的面向一个轨道板的一个轴向端部的区域中，以允许轨道板的一个轴向端部的径向偏转。

    Injection molding tool for producing a rolling bearing cage for a linear bearing
    3.
    发明授权
    Injection molding tool for producing a rolling bearing cage for a linear bearing 有权
    用于生产线性轴承的滚动轴承保持架的注塑工具

    公开(公告)号：US06361309B1

    公开(公告)日：2002-03-26

    申请号：US09482524

    申请日：2000-01-14

    申请人： Albert Burzynski ,  Ludwig Edelmann ,  Andreas Geyer ,  Hermann Glöckner ,  Erwin Jeschka ,  Holger Kristandt ,  Uwe Mayer ,  Henryk Velde ,  Lothar Walter

    发明人： Albert Burzynski ,  Ludwig Edelmann ,  Andreas Geyer ,  Hermann Glöckner ,  Erwin Jeschka ,  Holger Kristandt ,  Uwe Mayer ,  Henryk Velde ,  Lothar Walter

    IPC分类号： B29C4544

    CPC分类号： F16C33/48 ,  B29C45/2628 ,  B29L2031/04 ,  F16C29/04 ,  F16C29/041 ,  F16C33/3856 ,  F16C33/40 ,  F16C33/4635 ,  F16C2220/04 ,  Y10S425/01 ,  Y10S425/058

    摘要： An injection molding tool for producing a cage for a linear bearing in which several rolling elements are positioned in the cage in the direction of its longitudinal extent in the assembled state includes two tool halves each provided with protrusions. The protrusions extend into the cavity of the tool during the injection molding process and form a portion of a receiver pocket for receiving a rolling element. To make the injection molding process simple and economical, the protrusions are fixedly connected with the tool halves, with the protrusions being are shaped in such a way that, when acting together, they form holding elements for retaining the rolling elements in the receiver pockets in the cage when the injection molding tool is closed. The holding elements are thus integrated into the basic geometry of the cage. A rolling bearing cage for a linear bearing is provided with a plurality of receiver pockets for holding rolling elements next to each other in a manner arranged along the longitudinal extent of the bearing. The cage is also provided with holding elements integrated into the basic geometry of the cage for retaining the rolling elements within the receiving pockets.

    摘要翻译： 一种用于制造用于线性轴承的保持架的注射成型工具，其中在组装状态下多个滚动元件沿其纵向延伸方向定位在保持架中的包括两个各具有凸起的工具半部。 突起在注射成型过程中延伸到工具的空腔中，并形成用于接收滚动元件的接收器袋的一部分。 为了使注射成型工艺简单和经济，突起与工具半部固定连接，突起成形为使得当一起作用时，它们形成用于将滚动元件保持在接收器袋中的保持元件 注射模具闭合时的笼子。 因此，保持元件被整合到笼的基本几何中。 用于直线轴承的滚动轴承保持架设置有多个接收器槽，用于沿着轴承的纵向延伸布置的方式彼此相邻地保持滚动元件。 保持架还设置有集成到保持架的基本几何形状中的保持元件，用于将滚动元件保持在接收口袋内。

    Linear guide assembly with positively guided cage
    4.
    发明授权
    Linear guide assembly with positively guided cage 有权
    带导向保持架的直线导轨组件

    公开(公告)号：US6155719A

    公开(公告)日：2000-12-05

    申请号：US287687

    申请日：1999-04-07

    申请人： Ludwig Edelmann ,  Andreas Geyer ,  Hermann Glockner ,  Georg Hierl ,  Holger Kristandt ,  Uwe Mayer ,  Henryk Velde ,  Lothar Walter

    发明人： Ludwig Edelmann ,  Andreas Geyer ,  Hermann Glockner ,  Georg Hierl ,  Holger Kristandt ,  Uwe Mayer ,  Henryk Velde ,  Lothar Walter

    IPC分类号： F16C29/04 ,  F16C33/46

    CPC分类号： F16C33/46 ,  F16C29/041 ,  F16C29/043 ,  F16C33/306 ,  Y10T74/18992 ,  Y10T74/19981

    摘要： Linear guide assembly comprising at least two guide rails, which are movable in the longitudinal direction with respect to each other having similarly shaped raceways, a plurality rolling elements, guided in a cage, at least one gear wheel connected to the cage for the positive guidance of the cage, which wheel engages in toothed racks or the like, each of which is connected to a guide rail, said gear wheel consisting of a disk, having an external circumference which is provided with uniformly distributed axial rolling elements, which project slightly beyond the disk, and wherein said recesses, correspond to the external shape of the rolling elements and into which the rolling elements can engage, are provided equal distances apart directly in the guide rails.

    摘要翻译： 线性引导组件，其包括至少两个导轨，它们可相对于彼此在纵向方向上可移动，具有类似形状的滚道，多个滚动元件，在保持架中被引导，至少一个连接到所述保持架的齿轮用于正引导 的齿轮啮合在齿条等中，每个齿条连接到导轨，所述齿轮由盘组成，外圆周设有均匀分布的轴向滚动元件，其略微突出 盘，并且其中所述凹槽对应于滚动元件的外部形状，并且滚动元件可以接合到其中，在导轨中直接间隔开等距离。

    Radial seal for ball bearing
    5.
    发明授权
    Radial seal for ball bearing 失效
    滚珠轴承径向密封

    公开(公告)号：US6123338A

    公开(公告)日：2000-09-26

    申请号：US19779

    申请日：1998-02-06

    申请人： Ludwig Edelmann ,  Andreas Geyer ,  Hermann Glockner ,  Holger Kristandt ,  Uwe Mayer ,  Henryk Velde ,  Lothar Walter

    发明人： Ludwig Edelmann ,  Andreas Geyer ,  Hermann Glockner ,  Holger Kristandt ,  Uwe Mayer ,  Henryk Velde ,  Lothar Walter

    IPC分类号： F16C33/78 ,  F16C29/08 ,  F16C33/72 ,  F16J15/32 ,  F16C29/06

    CPC分类号： F16C29/084

    摘要： A radial seal useful in linear ball bearings and designed to be secured during transportation as well as during operation of the bearing includes an arcuate disk portion having opposite sides. An arcuate projection is provided on each side of the disk portion, at least one of which is axially oriented. The projections are designed to have different diameters. This produces a stepped seating surface along the outside diameter of the radial seal that effects a reliable seating of the radial seal in the linear ball bearing. The radial seal can also be designed with two axially oriented projections disposed at different diameters on one side of the disk portion for projecting into an annular groove on the frontal face of the outer ring of the linear ball bearing. By constructing the projections with circumferential outer faces that slightly diverge in a cone-shaped manner, the projections further inhibit the seal from falling out of the groove.

    摘要翻译： 用于线性球轴承并被设计成在运输期间以及在轴承运行期间固定的径向密封件包括具有相对侧面的弓形盘部分。 在圆盘部分的每一侧上设有弧形突起，其中至少一个轴向定向。 突起被设计成具有不同的直径。 这沿着径向密封件的外径产生阶梯式的座面，其实现了径向密封件在直线球轴承中的可靠安置。 径向密封件还可以设计成具有两个轴向定向的突起，该突出部设置在盘部分的一侧上的不同直径处，用于突出到线性球轴承的外圈的前表面上的环形槽中。 通过以圆锥形的方式构造具有稍微发散的圆周外表面的突起，突起进一步禁止密封件从凹槽中脱落。

    Ball bearing for longitudinal movements
    6.
    发明授权
    Ball bearing for longitudinal movements 有权
    滚珠轴承用于纵向运动

    公开(公告)号：US6068404A

    公开(公告)日：2000-05-30

    申请号：US156644

    申请日：1998-09-18

    申请人： Ludwig Edelmann ,  Andreas Geyer ,  Hermann Glockner ,  Holger Kristandt ,  Zoltan Laszlofalvi ,  Uwe Mayer ,  Henryk Velde ,  Lothar Walter

    发明人： Ludwig Edelmann ,  Andreas Geyer ,  Hermann Glockner ,  Holger Kristandt ,  Zoltan Laszlofalvi ,  Uwe Mayer ,  Henryk Velde ,  Lothar Walter

    IPC分类号： F16C33/66 ,  F16C29/06

    CPC分类号： F16C29/069 ,  F16C29/084

    摘要： A ball bearing for permitting longitudinal movements with respect to a shaft includes a cage provided with at least two longitudinally extending guide tracks having opposite ends that are connected by semicircular turn around tracks. A plurality of balls are positioned in the guide tracks, with balls positioned in one of the guide tracks forming load-bearing balls and balls positioned in another one of the guide tracks forming non-load-bearing balls. The longitudinally extending guide track for the load-bearing balls is provided with a slit that is open radially inwardly for passage of the balls in a direction radially inwardly towards the shaft. The longitudinally extending guide track for the non-load-bearing balls has an interior wall which, in cross-section, possesses at least two substantially diametrically opposed first sections having a circular contour and at least two substantially diametrically opposed second sections laterally offset from the first sections and having a base that is set back from the circular contour.

    摘要翻译： 用于允许相对于轴的纵向移动的滚珠轴承包括设置有至少两个纵向延伸的引导轨道的保持架，该引导轨道具有通过围绕轨道的半圆形转弯连接的相对端部。 多个球定位在导轨中，其中一个导轨中的滚珠形成承载球和定位在另一个导轨中的球，形成非承载球。 用于承载球的纵向延伸的导轨设置有向径向向内开放的狭缝，用于使球沿径向向内朝向轴的方向通过。 用于非承载滚珠的纵向延伸的导轨具有内壁，其横截面具有至少两个具有圆形轮廓的基本上直径相对的第一部分，以及至少两个基本上直径相对的第二部分，其横向偏离 第一部分并且具有从圆形轮廓回退的基部。

    Bearing support
    8.
    发明授权
    Bearing support 有权
    轴承支持

    公开(公告)号：US08485731B2

    公开(公告)日：2013-07-16

    申请号：US13061537

    申请日：2009-09-01

    申请人： Berthold Beyfuss ,  Burkhard Buchheim ,  Alexander Dilje ,  Hans-Jürgen Friedrich ,  Helmut Hauck ,  Holger Kristandt ,  Alfred Radina ,  Jonas Schierling

    发明人： Berthold Beyfuss ,  Burkhard Buchheim ,  Alexander Dilje ,  Hans-Jürgen Friedrich ,  Helmut Hauck ,  Holger Kristandt ,  Alfred Radina ,  Jonas Schierling

    IPC分类号： F16C35/06

    CPC分类号： F16C19/54 ,  F16C19/06 ,  F16C35/045 ,  F16C35/077 ,  F16C2361/61

    摘要： A bearing support is configured to retain at least two bearings disposed closely adjacent to each other in a parallel relationship. Each bearing includes a bearing outer ring having a cylindrical outer circumferential surface. The bearing support comprises at least first and second portions that are connected together. The first portion is formed as a component that has cylindrical openings configured to receive or seat the respective bearing outer rings and to surround the entire circumference of the respective bearing outer ring. The second portion is formed as a support plate. A bearing assembly includes the bearing support with a bearing seated in each of the respective cylindrical openings.

    摘要翻译： 轴承支撑件构造成保持彼此以彼此平行的关系彼此紧邻设置的至少两个轴承。 每个轴承包括具有圆柱形外圆周表面的轴承外圈。 轴承座至少包括连接在一起的第一和第二部分。 第一部分形成为具有圆柱形开口的部件，该圆柱形开口被构造成容纳或安置相应的轴承外圈并围绕相应的轴承外圈的整个圆周。 第二部分形成为支撑板。 轴承组件包括轴承支撑件，轴承座位于每个相应的圆柱形开口中。

    Bearing Support
    9.
    发明申请
    Bearing Support 审中-公开
    轴承支持

    公开(公告)号：US20110222809A1

    公开(公告)日：2011-09-15

    申请号：US13063082

    申请日：2009-09-08

    申请人： Berthold Beyfuss ,  Burkhard Buchheim ,  Alexander Dilje ,  Hans-Jürgen Friedrich ,  Helmut Hauck ,  Holger Kristandt ,  Alfred Radina ,  Jonas Schierling

    发明人： Berthold Beyfuss ,  Burkhard Buchheim ,  Alexander Dilje ,  Hans-Jürgen Friedrich ,  Helmut Hauck ,  Holger Kristandt ,  Alfred Radina ,  Jonas Schierling

    IPC分类号： F16C35/06

    CPC分类号： F16C35/061 ,  F16C19/54 ,  F16C35/045 ,  F16C35/077 ,  F16C2226/30 ,  F16C2361/61

    摘要： A bearing support is configured to retain at least two bearings disposed closely adjacent to each other in a parallel relationship. Each bearing includes a bearing outer ring having a cylindrical outer circumferential surface. A support part includes a recess configured to hold the at least two bearings. At least one junction portion is defined in the support part adjacent portions of the cylindrical circumferential surfaces of the bearings that are not filled by the bearings when the bearings are inserted into the support part. The support part is connected with a cover part that axially abuts on the bearings. The cover part includes at least one support element, which extends into the junction portion between the bearings in the assembled state of the bearing support and at least partially fills the junction portion.

    摘要翻译： 轴承支撑件构造成保持彼此以彼此平行的关系彼此紧邻设置的至少两个轴承。 每个轴承包括具有圆柱形外圆周表面的轴承外圈。 支撑部分包括构造成保持所述至少两个轴承的凹部。 当轴承插入支撑部分时，至少一个接合部分限定在轴承的圆柱形圆周表面相邻部分中未被轴承填充的相邻部分。 支撑部分与轴向邻接的盖部分连接。 盖部分包括至少一个支撑元件，其在轴承支撑件的组装状态下延伸到轴承之间的接合部分中，并且至少部分地填充接合部分。