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公开(公告)号：US06846110B2
公开(公告)日：2005-01-25
申请号：US10189151
申请日：2002-07-03
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。
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公开(公告)号：US5839835A
公开(公告)日：1998-11-24
申请号：US932144
申请日：1997-09-16
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。
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公开(公告)号：US06257605B1
公开(公告)日：2001-07-10
申请号：US09105576
申请日：1998-06-26
IPC分类号： B60G1500
CPC分类号： B60G15/068 , B60G15/063 , B60G15/067 , B60G2200/46 , B60G2202/12 , B60G2202/143 , B60G2202/312 , B60G2204/124 , B60G2204/1242 , B60G2204/125 , B60G2204/128 , B60G2204/418 , B60G2204/43 , B60G2204/44 , B60G2204/4502 , B60G2204/45021 , B60G2204/61 , F16C19/10 , F16C35/042 , F16F1/127 , F16F9/54 , F16F9/58
摘要： The invention concerns a suspension strut (1) for automotive vehicles comprising a shock absorber (20) to which a coil spring (21) is associated, the suspension strut (1) being connected to a steering knuckle (5) and a vehicle body (4) at articulation points (2, 3), the upper articulation point (2) comprising a bearing (6) which is associated to carrier elements (10, 11). According to the invention, the bearing (6) comprises bearing rings (7, 8) which are supported directly on carrier elements (10, 11) and centered on radially spaced rims (12, 13), the carrier elements (10, 11) being made of different materials.
摘要翻译： 本发明涉及一种用于机动车辆的悬架支架（1），其包括与螺旋弹簧（21）相关联的减震器（20），所述悬架支柱（1）连接到转向节（5）和车体 根据本发明，轴承（6）包括轴承环（6），所述轴承座（6）包括轴承座（6） 所述支架元件（10,11）直接支撑在载体元件（10,11）上并以径向间隔的边缘（12,13）为中心，所述载体元件（10,11）由不同的材料制成。
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公开(公告)号：US06948728B2
公开(公告)日：2005-09-27
申请号：US10174542
申请日：2002-06-17
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。
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公开(公告)号：US6158896A
公开(公告)日：2000-12-12
申请号：US251192
申请日：1999-02-16
申请人： Alexander Zernickel , Rainer Lutz , Herbert Erhart
发明人： Alexander Zernickel , Rainer Lutz , Herbert Erhart
CPC分类号： F16C33/60 , F16C19/06 , F16C23/08 , F16C25/083 , F16C33/588
摘要： A play-free radial ball bearing in which the inner bearing ring is constructed in two parts, whereby at least one of the two bearing ring elements (4, 5) is axially and radially movable and the bearing outer ring (6, 23, 25) has a race (2) with a radius that is clearly larger that the radius of the bearing balls (1). Due to the significantly greater osculation of the outer race (2) in comparison to the bearing balls (1), a restricted tipping of the shaft with, at the same time, freedom from play in the bearing, is made possible in connection with the two part movable inner ring.
摘要翻译： 一种无弹性的径向球轴承，其中所述内轴承环构造成两部分，由此所述两个轴承环元件（4,5）中的至少一个轴向和径向可移动，并且所述轴承外圈（6,23,25 ）具有比轴承球（1）的半径明显大的半径的比赛（2）。 由于与轴承滚珠（1）相比，由于外圈（2）的密封性明显更大，所以轴的限制倾斜同时不会发生在轴承中，所以与 两部分可动内圈。
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公开(公告)号：US08506171B2
公开(公告)日：2013-08-13
申请号：US13399157
申请日：2012-02-17
IPC分类号： F16C33/72
CPC分类号： B60G15/067 , B60G2204/128 , B60G2204/418 , F16C19/10 , F16C33/761 , F16C33/7823 , F16C33/7886 , F16C33/805 , F16C2326/05
摘要： Spring strut bearing, which has an antifriction bearing that is arranged axially between an upper carrier part and a lower carrier part and a sealing ring. The upper carrier part has two upper rims, and the lower carrier part has two lower rims. The upper rims and the lower rims engage into one another with the result that a combined labyrinth and slip-ring seal is formed.
摘要翻译： 弹簧支柱轴承，其具有轴向布置在上承载部分和下承载部分之间的减摩轴承和密封环。 上托架部分具有两个上边缘，下托架部分具有两个下边缘。 上边缘和下边缘彼此接合，结果形成了组合的迷宫和滑环密封。
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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。
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公开(公告)号：US06767305B2
公开(公告)日：2004-07-27
申请号：US10240125
申请日：2002-09-27
申请人： Wendelin Backes , Alexander Zernickel , Juergen Hartmann , Ulrich Grau , Werner Dorsch , Peter Rieth , Johann Jungbecker , Stefan Schmitt , Ralf Schwarz , Oliver Hoffmann , Joachim Nell
发明人： Wendelin Backes , Alexander Zernickel , Juergen Hartmann , Ulrich Grau , Werner Dorsch , Peter Rieth , Johann Jungbecker , Stefan Schmitt , Ralf Schwarz , Oliver Hoffmann , Joachim Nell
IPC分类号： F16H4806
CPC分类号： F16H25/2204 , F16D65/18 , F16D2066/005 , F16D2121/24 , F16D2125/40 , F16D2125/50 , F16H1/2827 , F16H2025/2075 , F16H2025/2087
摘要： An actuating unit for use on an electromechanically actuated disc brake for automotive vehicles including a drive unit or an electric motor, an actuating element for actuating one of two friction linings displaceably arranged in a brake caliper, and a first and a second reducing gear. The first reducing gear is comprised as a ball screw, while a planetary gear is used as the second reducing gear. To increase the efficiency, the present invention discloses a coupling shaft used to transmit forces from the planet cage of the planetary gear to the threaded spindle of the ball screw. The ends of the coupling shaft form universal joints with the planet cage and the threaded spindle.
摘要翻译： 一种用于机动车辆的机电驱动盘式制动器的致动单元，包括驱动单元或电动马达，用于驱动可移动地布置在制动钳中的两个摩擦衬里之一的致动元件，以及第一和第二减速齿轮。 第一减速齿轮包括作为滚珠丝杠，而行星齿轮用作第二减速齿轮。 为了提高效率，本发明公开了一种用于将来自行星齿轮的行星架的力传递到滚珠丝杠的螺纹轴的联轴器。 联轴器的端部与行星架和螺纹主轴形成万向接头。
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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）。
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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。
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