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公开(公告)号：US20170108037A1
公开(公告)日：2017-04-20
申请号：US15127191
申请日：2015-03-13
CPC分类号： F16C27/04 , B23Q1/40 , B23Q2220/004 , F16C19/381 , F16C33/58 , F16C33/586 , F16C2300/14 , F16C2322/39 , F16C2322/50
摘要： The invention relates to a rotary-table bearing assembly, including: a rotary-table bearing, which has an inner ring, an outer ring, and rolling elements arranged in one or more rows, which roll on the inner ring and on the outer ring; and in each case an assembly component having a clamping segment, to which assembly components the outer ring and the inner ring are connected. According to the invention, the clamping segment of at least one assembly component is designed radially elastic on the assembly component, and/or the outer ring and/or the inner ring has a radially elastic connecting segment, by which the particular ring is connected to the assembly component.
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公开(公告)号：US20160186808A1
公开(公告)日：2016-06-30
申请号：US14909603
申请日：2014-07-02
CPC分类号： F16C33/363 , B23Q1/52 , F16C19/36 , F16C19/38 , F16C33/585 , F16C2300/14 , F16C2322/39
摘要： A rotary table bearing device (1) is provided for supporting a rotary table in a rotatable and axially fixed manner with respect to a stationary frame by a roller bearing. In order to develop a rotary table bearing device (1) simply and with a high load rating, the roller bearing is formed by a single planetary roller bearing (2). The single planetary roller bearing (2) has two bearing rings (3, 4), one of which is associated with the frame and the other of which is associated with the rotary table and which have grooved profiles (7, 8), and planetary rolling elements (10), which are arranged in such a way that the planetary rolling elements are distributed over the circumference and have an outer profile (11) that is complementary to the grooved profiles (7, 8).
摘要翻译： 提供一种旋转台轴承装置（1），用于通过滚子轴承相对于固定框架以可旋转且轴向固定的方式支撑旋转台。 为了简单且高负荷地开发旋转台轴承装置（1），滚子轴承由单个行星滚子轴承（2）形成。 单个行星滚子轴承（2）具有两个轴承环（3,4），其中一个与框架相关联，另一个与旋转台相关联，并具有槽形轮廓（7,8）和行星齿轮 滚动元件（10），其布置成使得行星滚动元件分布在圆周上并且具有与凹槽轮廓（7,8）互补的外轮廓（11）。
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公开(公告)号：US10125812B2
公开(公告)日：2018-11-13
申请号：US15127191
申请日：2015-03-13
摘要： The invention relates to a rotary-table bearing assembly, including: a rotary-table bearing, which has an inner ring, an outer ring, and rolling elements arranged in one or more rows, which roll on the inner ring and on the outer ring; and in each case an assembly component having a clamping segment, to which assembly components the outer ring and the inner ring are connected. According to the invention, the clamping segment of at least one assembly component is designed radially elastic on the assembly component, and/or the outer ring and/or the inner ring has a radially elastic connecting segment, by which the particular ring is connected to the assembly component.
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