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1. 发明授权

US08641288B2 Rolling bearing, in particular radial needle bearing having a labyrinth seal 有权
标题翻译：滚动轴承，特别是具有迷宫式密封的径向滚针轴承
公开(公告)号：US08641288B2
公开(公告)日：2014-02-04
申请号：US13500113
申请日：2010-09-06
申请人： Norbert Metten , Tino Beck , Dieter Jauernig
发明人： Norbert Metten , Tino Beck , Dieter Jauernig
IPC分类号： F16C33/80 , F16C33/78
CPC分类号： F16J15/447 , F16C19/466 , F16C33/7809 , F16C33/80 , F16C2361/55
摘要： A radial needle rolling bearing, which has a thin-walled outer sleeve with radial rims that are axially inwardly directed on both sides, a plurality of needle bearings rolling on the inner lateral area of the sleeve and on the outer lateral area of the shaft to be supported, and a cage guiding the bearing needles in the circumferential direction in an evenly spaced manner. At least on one side, in addition to the needle cage, an additional stop disc is inserted into the needle sleeve. The disc is delimits axial movability of the needle cage together with a radial rim or a further stop disc inserted into the sleeve. Between the stop disc and the other radial rim, a sealing element is arranged, which seals the bearing. The sealing element is a labyrinth seal, which can be assembled from two individual mutually engaging sealing rings that have complimentary profile cross-sections.
摘要翻译：一种径向滚针滚动轴承，其具有带有径向轮缘的薄壁外套筒，该两个外套筒在两侧轴向向内指向多个滚针轴承，该滚针轴承在套筒的内侧横向区域和轴外侧区域上滚动至以及以均匀间隔的方式在圆周方向上引导轴承针的保持架。至少在一侧，除了针笼之外，还有另外的止动盘被插入到针套筒中。光盘限定针笼的轴向可移动性以及插入到套筒中的径向边缘或进一步的止动盘。在止动盘和另一个径向轮辋之间，设置密封元件，密封轴承。密封元件是迷宫式密封件，其可以由具有互补型材横截面的两个单独的相互接合的密封环组装。

2. 发明授权

US06261005B1 Rolling bearing cage 有权
标题翻译：滚动轴承保持架
公开(公告)号：US06261005B1
公开(公告)日：2001-07-17
申请号：US09452077
申请日：1999-11-30
申请人： Manfred Winkler , Herbert Zettner , Herbert Rost , Walter Wildeshaus , Erwin Staudigel , Tino Beck
发明人： Manfred Winkler , Herbert Zettner , Herbert Rost , Walter Wildeshaus , Erwin Staudigel , Tino Beck
IPC分类号： F16C3346
CPC分类号： F16C33/4694 , F16C19/46 , F16C33/4635 , F16C33/502
摘要： The invention concerns a rolling bearing cage (1, 21) made of a resilient plastic and comprising at at least one peripheral point, an axially extending gap (2) formed by a first cage end (4) and a second cage end (3) which is spaced from the first cage end (4), each of the first and the second cage ends (4, 3) comprising at least one projection and at least one recess, said recess and projection having complementary shapes, and as viewed in axial direction, the recess and the projection partially engage each other, and as viewed in peripheral direction, the recess and the projection partially overlap each other. The novel cage of the invention is characterized in that, as seen in a radial top view of the gap (2), limiting surfaces (9, 10) of the projection (5) and the recess (6) situated opposite each other in axial direction on two sides of the gap are inclined relative to end faces (17) of the cage (1, 21) so that a dovetail profile is formed which enables the two cage ends (3, 4) to be displaceable relative to each other in peripheral direction, so that an expansion of the cage (1, 21) is stopped when the limiting surfaces (9, 10) situated opposite each other in axial direction bear against each other and a compression of the cage is stopped when limiting surfaces (11, 12) of the projection (5) and the recess (6) situated opposite each other in peripheral direction bear against each other. In this way, a cage (1, 21) is created that allows almost no axial and no radial offset between the two ends (3, 4) of the cage but permits an exactly defined displacement of the cage ends (3, 4) in both peripheral directions.
摘要翻译：本发明涉及一种由弹性塑料制成的滚动轴承保持架（1,21），包括至少一个外围点，由第一保持架端（4）和第二笼端（3）形成的轴向延伸的间隙（2）其与第一笼端部（4）间隔开，第一和第二笼端部（3,4）中的每一个包括至少一个突起和至少一个凹部，所述凹部和突起具有互补的形状，并且如在轴向方向，凹部和突起部分地彼此接合，并且从周向方向看，凹部和突起部分地彼此重叠。本发明的新型保持架的特征在于，如在间隙（2）的径向顶视图中看到的，突出部（5）和凹部（6）的限制表面（9,10）在轴向间隙的两侧的方向相对于保持架（1,21）的端面（17）倾斜，使得形成燕尾形轮廓，使得两个保持架端部（3,4）能够相对于彼此位移当沿轴向彼此相对定位的限制表面（9,10）彼此抵靠时，使限制表面（11）停止保持架的压缩，从而当保持架（1，21）的膨胀停止突出部（5）的凹部（12）和凹部（6）彼此相对。以这种方式，产生保持架（1,21），其允许在保持架的两个端部（3,4）之间几乎不产生轴向和没有径向偏移，但允许笼端部（3,4）的精确限定的位移两个周边方向。

3. 发明申请

US20120195536A1 ROLLING BEARING, IN PARTICULAR RADIAL NEEDLE BEARING HAVING A LABYRINTH SEAL 有权
标题翻译：滚动轴承，特别是具有乳胶密封的径向轴承
公开(公告)号：US20120195536A1
公开(公告)日：2012-08-02
申请号：US13500113
申请日：2010-09-06
申请人： Norbert Metten , Tino Beck , Dieter Jauernig
发明人： Norbert Metten , Tino Beck , Dieter Jauernig
IPC分类号： F16C33/80
CPC分类号： F16J15/447 , F16C19/466 , F16C33/7809 , F16C33/80 , F16C2361/55
摘要： A radial needle rolling bearing, which has a thin-walled outer sleeve with radial rims that are axially inwardly directed on both sides, a plurality of needle bearings rolling on the inner lateral area of the sleeve and on the outer lateral area of the shaft to be supported, and a cage guiding the bearing needles in the circumferential direction in an evenly spaced manner. At least on one side, in addition to the needle cage, an additional stop disc is inserted into the needle sleeve. The disc is delimits axial movability of the needle cage together with a radial rim or a further stop disc inserted into the sleeve. Between the stop disc and the other radial rim, a sealing element is arranged, which seals the bearing. The sealing element is a labyrinth seal, which can be assembled from two individual mutually engaging sealing rings that have complimentary profile cross-sections.
摘要翻译：一种径向滚针滚动轴承，其具有带有径向轮缘的薄壁外套筒，该两个外套筒在两侧轴向向内指向多个滚针轴承，该滚针轴承在套筒的内侧横向区域和轴外侧区域上滚动至以及以均匀间隔的方式在圆周方向上引导轴承针的保持架。至少在一侧，除了针笼之外，还有另外的止动盘被插入到针套筒中。光盘限定针笼的轴向可移动性以及插入到套筒中的径向边缘或进一步的止动盘。在止动盘和另一个径向轮辋之间，设置密封元件，密封轴承。密封元件是迷宫式密封件，其可以由具有互补型材横截面的两个单独的相互接合的密封环组装。

4. 发明授权

US06957919B2 Double-row angular contact ball bearing 有权
标题翻译：双列角接触球轴承
公开(公告)号：US06957919B2
公开(公告)日：2005-10-25
申请号：US10431835
申请日：2003-05-08
申请人： Roland Kern , Tino Beck , Helmut Schopplein
发明人： Roland Kern , Tino Beck , Helmut Schopplein
IPC分类号： F16H1/14 , F16C19/18 , F16C19/50 , F16C19/56 , F16C33/38 , F16C33/40 , F16C19/08
CPC分类号： F16C19/182 , F16C19/183 , F16C19/505 , F16C19/548 , F16C19/56 , F16C33/3806 , F16C33/3856 , F16C33/405 , F16C2240/80 , F16C2361/61 , F16H2048/423
摘要： In a double-row angular contact ball bearing comprising an outer ring (1), an inner ring (2) and two ball crown rings (3, 4) formed by bearing balls (3.1, 4.1) guided in two separate cages (3.2, 4.2) and supported on shoulders (1.1, 1.2, 2.1, 2.2) of said inner and outer rings, ball raceways of the bearing having different diameters, the cages (3.2, 4.2) are made of plastic and configured as window-type cages comprising pockets for receiving the bearing balls (3.1, 4.1), and one of the cages (3.2, 4.2) comprises on an axially inward oriented end, a plurality of spacers (3.5, 4.5) uniformly spaced from one another in peripheral direction, said one cage further comprises a plurality of retaining lugs (3.4, 4.4) uniformly spaced from one another in peripheral direction, which retaining lugs engage a corresponding groove (2.3, 1.3) of one of the inner (2) and the outer ring (1), and the spacers (3.5, 4.5) of the one cage (3.2, 4.2) prevent an axial displacement of the other cage (4.2, 3.2).
摘要翻译：在包括外环（1）的双列角接触球轴承中，由在两个分开的保持架（3.2,312）中引导的轴承滚珠（3.1,4.1）形成的两个内圈（2）和两个球冠环（3,4） 4.2）并且支撑在所述内圈和外圈的肩部（1.1,1.2,2.1,2.2）上，所述轴承的滚珠滚道具有不同的直径，所述保持架（3.2,4.2）由塑料制成，并被构造为窗型笼，包括用于接收轴承滚珠（3.1,4.1）和其中一个保持架（3.2,4.2）的凹槽在轴向向内定向的端部上包括沿圆周方向彼此均匀间隔开的多个间隔件（3.5,4.5），所述间隔件保持架还包括在圆周方向上彼此均匀间隔开的多个保持凸耳（3.4,4.4），该保持凸耳与内部（2）和外圈（1）中的一个的对应凹槽（2.3,1.3）接合，并且一个保持架（3.2,4.2）的间隔件（3.5,4.5）防止轴向位移另一个笼子（4.2,3.2）。

5. 发明授权

US06461049B2 Cage for a rolling bearing 失效
标题翻译：笼式滚动轴承
公开(公告)号：US06461049B2
公开(公告)日：2002-10-08
申请号：US09725736
申请日：2000-11-29
申请人： Frank Straub , Tino Beck
发明人： Frank Straub , Tino Beck
IPC分类号： F16L1900
CPC分类号： F16C33/4623 , F16C19/26 , F16C33/6614 , F16C33/6629 , F16C2300/02
摘要： A rolling bearing cage comprising a first side ring (1) and a second side ring (2) that are connected to each other by crossbars (3) so that pockets (5) for receiving rolling elements (4) are formed, and lubrication grooves (6) extend in axial direction up to said first and second side rings (1, 2) on at least one of peripheral surfaces and bore sections of the crossbars (3) wherein flow channels (7) are arranged in a fractional region of the lubrication grooves (6) and are set back relative to the lubrication grooves (6) in at least one of a radially inward and a radially outward direction. In this way, lubrication of such a bearing is substantially improved.
摘要翻译：一种滚动轴承保持架，其包括通过横杆（3）彼此连接的第一侧环（1）和第二侧环（2），从而形成用于容纳滚动体（4）的凹部（5），以及润滑槽（6）在所述十字杆（3）的至少一个周向表面和孔部分上沿轴向延伸到所述第一和第二侧环（1,2），其中流动通道（7）布置在所述第一和第二侧环润滑槽（6），并且在径向向内和径向向外的方向中的至少一个中相对于润滑槽（6）回放。以这种方式，这种轴承的润滑显着提高。

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