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    Suspension strut bearing for a suspension strut
    1.
    发明授权
    Suspension strut bearing for a suspension strut 有权
    用于悬架支柱的悬架支柱轴承

    公开(公告)号：US06948728B2

    公开(公告)日：2005-09-27

    申请号：US10174542

    申请日：2002-06-17

    申请人： Wolfgang Pflügner ,  Alexander Zernickel ,  Herbert Erhardt ,  Jürgen Weiss

    发明人： Wolfgang Pflügner ,  Alexander Zernickel ,  Herbert Erhardt ,  Jürgen Weiss

    IPC分类号： B60G15/00 ,  B60G15/06 ,  B60G15/07

    CPC分类号： B60G15/00 ,  B60G15/063 ,  B60G2202/31 ,  B60G2204/1242 ,  B60G2204/418 ,  F16C19/10 ,  F16C2326/05

    摘要： A suspension strut used in a wheel suspension of an automotive vehicle, includes a shock absorber, a suspension strut bearing, and a coil spring at least partially coaxially surrounding the shock absorber and having one spring end supported by the shock absorber. The suspension strut bearing includes two plastic carrier elements, and a roller bearing positioned between the carrier elements. One carrier element is a guide ring connected to a vehicle body of the vehicle, and the other carrier element is a single-piece housing having incorporated therein plural hollow chambers in partial concentric surrounding relationship to the shock absorber and formed with a guide collar and a support surface for supporting the other end of the coil spring. The guide ring has a radially inner collar and a radially outer collar which together receive the roller bearing and extend at least beyond a midsection of the roller bearing.

    摘要翻译： 用于机动车辆的车轮悬架中的悬架支柱包括减震器，悬架支柱轴承和螺旋弹簧，其至少部分同轴地围绕减震器并且具有由减震器支撑的一个弹簧端。 悬架支柱轴承包括两个塑料载体元件和位于载体元件之间的滚子轴承。 一个载体元件是连接到车辆的车身的导向环，另一个承载元件是单件壳体，其中结合有与减震器部分同心围绕的多个中空室，并且形成有导向轴环和 支撑表面用于支撑螺旋弹簧的另一端。 导向环具有径向内部轴环和径向外部轴环，其一起容纳滚子轴承并且延伸至少超过滚子轴承的中部。

    Play-free radial ball bearing
    2.
    发明授权
    Play-free radial ball bearing 失效
    无弹力径向球轴承

    公开(公告)号：US06846110B2

    公开(公告)日：2005-01-25

    申请号：US10189151

    申请日：2002-07-03

    申请人： Rainer Lutz ,  Alexander Zernickel ,  Herbert Erhardt ,  Reinhold Nützel

    发明人： Rainer Lutz ,  Alexander Zernickel ,  Herbert Erhardt ,  Reinhold Nützel

    IPC分类号： F16C19/16 ,  F16C25/08 ,  F16C27/04 ,  F16C33/60 ,  F16C35/067 ,  F16C35/077 ,  F16C33/66

    CPC分类号： F16C27/04 ,  F16C19/166 ,  F16C25/083 ,  F16C33/60 ,  F16C2326/24

    摘要： A play-free radial ball bearing, includes an inner bearing ring and two outer bearing rings which are disposed in spaced-apart relationship and define a common raceway. A spring element applies an axial force on one of the outer bearing rings to thereby press the outer bearing rings resiliently against one another. The outer bearing rings and the spring element are surrounded by a tolerance ring which is made of plastic material to provide a structural unit, whereby the tolerance ring has a shoulder on one end for radially surrounding the spring element and at least one retaining lug on another end for radially surrounding the other one of the outer bearing rings.

    摘要翻译： 无弹性径向球轴承，包括内轴承环和两个外轴承圈，它们以间隔关系设置并限定公共滚道。 弹簧元件在一个外轴承环上施加轴向力，从而弹性地将外轴承环彼此压紧。 外轴承环和弹簧元件由公差环围绕，该公差环由塑料材料制成以提供结构单元，由此公差环在一端具有肩部以径向地围绕弹簧元件，并且在另一端上具有至少一个保持凸耳 端部用于径向围绕另一个外部轴承环。

    Self-aligning ball bearing
    4.
    发明授权
    Self-aligning ball bearing 失效
    自调心球轴承

    公开(公告)号：US5839835A

    公开(公告)日：1998-11-24

    申请号：US932144

    申请日：1997-09-16

    申请人： Alexander Zernickel ,  Herbert Erhardt ,  Rainer Lutz

    发明人： Alexander Zernickel ,  Herbert Erhardt ,  Rainer Lutz

    IPC分类号： F16C23/08 ,  F16C25/08 ,  F16C27/04 ,  F16C19/08

    CPC分类号： F16C27/04 ,  F16C23/086 ,  F16C25/08

    摘要： A self-aligning ball bearing for steering shafts (7) of automotive vehicles having an elastic convexity (8) deviating from the circular shape and arranged in at least one peripheral section of at least one of the raceways (2, 4), preferably of the outer raceway (2), so that two adjacent bearing balls (5) are radially prestressed between the raceway convexity (8) and the facing raceway.

    摘要翻译： 一种用于具有偏离圆形形状并且布置在至少一个滚道（2,4）的至少一个周边部分中的弹性凸起（8）的机动车辆的转向轴（7）的自调心球轴承，优选地 外滚道（2），使得两个相邻的轴承滚珠（5）在滚道凸部（8）和相对的滚道之间径向预应力。

    Linear rolling bearing for the transmission of torques
    5.
    发明授权
    Linear rolling bearing for the transmission of torques 有权
    用于传动扭矩的直线滚动轴承

    公开(公告)号：US07341525B2

    公开(公告)日：2008-03-11

    申请号：US10558840

    申请日：2004-05-25

    申请人： Alexander Zernickel

    发明人： Alexander Zernickel

    IPC分类号： F16D3/06

    CPC分类号： F16C29/0695 ,  F16C3/035 ,  F16C2326/24 ,  F16D3/065

    摘要： The linear rolling bearing for transmitting torques about its longitudinal axis has an inner profile element and an outer profile element a first circulatory channel having roller bodies and a second circulatory channel having roller bodies. Each circulatory channel having a loadbearing channel, a return channel, and two deflection channels which connect the loadbearing channel and the return channel to one another in an endless manner. The inner profile has longitudinal teeth and each circulatory channel is positioned between separate teeth. The loadbearing channel of both the first and second circulatory channel bear against the same tooth. The first and second circulatory channel can transmit torque in the same direction by changing the return channel to a load bearing channel such that there are two loadbearing channels both on different teeth.

    摘要翻译： 用于沿其纵向轴线传递扭矩的线性滚动轴承具有内轮廓元件和外轮廓元件，具有辊体的第一循环通道和具有辊体的第二循环通道。 每个循环通道具有承载通道，返回通道和两个偏转通道，其以承载方式将承载通道和返回通道相互连接。 内轮廓具有纵向齿，每个循环通道位于分离的齿之间。 第一和第二循环通道的承载通道承受相同的齿。 第一和第二循环通道可以通过将返回通道改变为承载通道而在相同的方向上传递扭矩，使得在不同的齿上都有两个承载通道。

    Device for actuating a vehicle brake
    7.
    发明授权
    Device for actuating a vehicle brake 失效
    用于致动车辆制动器的装置

    公开(公告)号：US06264011B1

    公开(公告)日：2001-07-24

    申请号：US09431908

    申请日：1999-11-02

    申请人： Alexander Zernickel

    发明人： Alexander Zernickel

    IPC分类号： F16D55224

    CPC分类号： F16D65/567 ,  F16D65/18 ,  F16D2121/14 ,  F16D2121/24 ,  F16D2125/36 ,  F16D2125/40 ,  F16D2127/007

    摘要： A device for actuating a vehicle brake, which device comprises a threaded spindle (1) which is secured against rotation in a stationary housing (4) while being axially displaceable toward and away from a brake disc (6) of the vehicle brake, and further comprises a nut (2) which surrounds the threaded spindle (1) and effects a displacement thereof, the nut (2) having a longitudinal axis and being mounted for rotation about this longitudinal axis in the stationary housing (4) while being connected to the rotor of a drive motor (9), comprises, according to the invention, a motion-transmitting ramp unit (10) equipped with rolling elements and arranged between the nut (2) and the drive motor (9).

    摘要翻译： 一种用于致动车辆制动器的装置，该装置包括螺纹心轴（1），该螺纹心轴（1）在朝向和远离车辆制动器的制动盘（6）可轴向移动的同时固定在固定壳体（4）中，同时进一步 包括螺母（2），所述螺母围绕所述螺纹主轴（1）并且实现其位移，所述螺母（2）具有纵向轴线并且被安装成围绕所述固定壳体（4）中的所述纵向轴线旋转，同时连接到所述螺母 驱动马达（9）的转子包括根据本发明的配备有滚动元件并设置在螺母（2）和驱动马达（9）之间的运动传递斜坡单元（10）。

    Centering device for steering valves
    8.
    发明授权
    Centering device for steering valves 失效
    转向阀定心装置

    公开(公告)号：US06250334B1

    公开(公告)日：2001-06-26

    申请号：US09464892

    申请日：1999-12-16

    申请人： Uwe Abraham ,  Alexander Zernickel ,  Peter Jennes

    发明人： Uwe Abraham ,  Alexander Zernickel ,  Peter Jennes

    IPC分类号： F15B910

    CPC分类号： B62D5/083 ,  Y10T137/86654

    摘要： The invention concerns a centering device for steering valves of automotive vehicles and is characterized in that a needle roller bearing (16) is arranged between the drive shaft (5) and the valve bushing (12), said needle roller bearing (16) having an outer bearing ring (17) which is configured as a thin-walled sleeve which comprises, in at least one peripheral section, an elastically yielding raceway convexity (18) deviating from the circular shape, and said peripheral section comprises an angular groove (22) which is situated radially opposite an angular groove (23) disposed in an associated portion of the drive shaft (5). The needle roller bearing (16) of the invention assures a fine centering to the hydraulic center of the steering valve.

    摘要翻译： 本发明涉及一种用于汽车转向阀的定心装置，其特征在于，在驱动轴（5）和阀套（12）之间布置有滚针轴承（16），所述滚针轴承（16）具有 外轴承环（17），其构造为薄壁套筒，在至少一个周边部分中包括偏离圆形的弹性屈服的滚道凸缘（18），并且所述周边部分包括角槽（22） 其位于设置在驱动轴（5）的相关联部分中的角槽（23）的径向相对的位置。 本发明的滚针轴承（16）确保了对转向阀的液压中心的精细定心。

    Device for converting a rotational movement into a rectilinear movement
    9.
    发明授权
    Device for converting a rotational movement into a rectilinear movement 失效
    将旋转运动转换成直线运动的装置

    公开(公告)号：US6116109A

    公开(公告)日：2000-09-12

    申请号：US319501

    申请日：1999-06-07

    申请人： Alexander Zernickel

    发明人： Alexander Zernickel

    IPC分类号： F16H25/22 ,  F16H55/17 ,  F16H1/18

    CPC分类号： F16H25/2214 ,  F16H25/2233 ,  Y10T74/19786

    摘要： An apparatus for converting a rotational movement into a rectilinear movement includes a threaded spindle, a nut (8) which surrounds the latter concentrically at a spacing, and a number of rolling bodies which are disposed in the spacing and roll on the track-forming outer thread of the threaded spindle as well as on the corresponding track (4) forming inner thread of the nut (8). The rolling bodies are guided by a cage (9) which includes slot-shaped pockets (11) disposed sequentially at spacings in the circumferential direction for receiving the rolling bodies, whereby, during a rotation of the nut (8) relative to the threaded spindle, each rolling body is axially displaceable by the amount of the threaded pitch inside the cage (9). At the conclusion of this rotation inside an axial groove (13) in the nut (8), the rolling body can be returned to its initial position by a cam (15) disposed in the vicinity of an end face of the cage (9). According to the invention, balls (3) are provided as rolling bodies and are respectively disposed in groups in a plurality of cage elements (10), and each cage element (10) is guided for displacement in an axis-parallel manner relative to the threaded spindle within one of the slot-shaped pockets (11) in the cage (9). In this way, a threaded drive is provided which has a simple design and is economical to produce.

    摘要翻译： PCT No.PCT / EP97 / 05028 Sec。 371日期1999年6月7日 102（e）日期1999年6月7日PCT 1997年9月15日PCT公布。 WO98 / 27366 PCT公开号 日期1998年6月25日将旋转运动转换为直线运动的装置包括螺纹心轴，螺母（8），其间隔地围绕着心轴，并且多个滚动体以间隔和滚动方式设置 螺纹主轴的轨道形成外螺纹以及形成螺母（8）的内螺纹的相应轨道（4）上。 滚动体由保持架（9）引导，所述保持架（9）包括沿圆周方向依次间隔设置的槽形凹部（11），用于接收滚动体，由此在螺母（8）相对于螺纹主轴 每个滚动体可以通过保持架（9）内的螺纹间距的量轴向移动。 在螺母（8）中的轴向槽（13）内的旋转结束时，滚动体可以通过设置在保持架（9）的端面附近的凸轮（15）返回到其初始位置， 。 根据本发明，滚珠（3）设置为滚动体，并且分别设置在多个保持架元件（10）中，并且每个保持架元件（10）被引导以相对于 螺纹心轴在保持架（9）中的一个槽形凹部（11）内。 以这种方式，提供螺纹驱动器，其具有简单的设计并且经济地制造。

    Rolling bearing for rotary movements
    10.
    发明授权
    Rolling bearing for rotary movements 失效
    滚动轴承用于旋转运动

    公开(公告)号：US6015238A

    公开(公告)日：2000-01-18

    申请号：US119433

    申请日：1998-07-20

    申请人： Alexander Zernickel

    发明人： Alexander Zernickel

    IPC分类号： F16C19/36 ,  F16C19/38 ,  F16C33/36 ,  F16C33/58

    CPC分类号： F16C19/38 ,  F16C19/36 ,  F16C33/363 ,  F16C33/585

    摘要： A rolling bearing for rotary movements comprising an inner bearing ring (1), an outer bearing ring (2) and rolling elements in the form of rollers arranged between said inner and outer bearing rings for permitting a transmission of radial and axial forces from one bearing ring to the other, wherein the rollers form two different groups, the rollers of one group being configured as cylindrical rollers (4) having a circular cylindrical outer peripheral surface, while the rollers of the other group are configured as profiled rollers (5) having an outer peripheral surface comprising circular grooves arranged axially behind one another, whereby a rolling bearing having a high axial and radial bearing capacity is created.

    摘要翻译： 一种用于旋转运动的滚动轴承，包括内轴承环（1），外轴承环（2）和布置在所述内轴承环和外轴承环之间的滚轮形式的滚动元件，用于允许从一个轴承传递径向和轴向力 环形到另一个，其中辊组成两个不同的组，一组的辊被构造成具有圆柱形外周表面的圆柱形辊（4），而另一组的辊被构造成具有成型辊（5） 外周面包括沿轴向相互排列的圆形槽，由此产生具有高轴向和径向承载能力的滚动轴承。