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公开(公告)号：US11067153B2
公开(公告)日：2021-07-20
申请号：US16150022
申请日：2018-10-02
发明人： James B. Klassen
摘要： A speed change device comprising an inner race having an outer surface, an outer race having an inner surface, and set of orbital rollers including inner rollers in rolling contact with the outer surface of the inner race and outer rollers in rolling contact with the inner surface of the outer race.
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公开(公告)号：US10520016B2
公开(公告)日：2019-12-31
申请号：US15809713
申请日：2017-11-10
摘要： Improved bearing roller elements are disclosed. Vanes are added to a ring-roller type element which allow fluids to flow through a bearing assembly in a controlled manner. The fluids can then provide convection cooling. The vaned ring-roller elements allow the creation of a pump, either as part of the bearing assembly's cooling system or as a dedicated device. The use of magnetic spokes in ring-roller type elements which can be used with or without the vanes which allows them to be driven by an electromagnetic field is also disclosed, as is the use of such magnetic elements in the bearing roller elements to allow electromagnetic braking and/or regenerative braking. A bearing assembly incorporating the roller elements in a ring configuration and using pre-load to produce additional benefits is also disclosed.
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公开(公告)号：US09228610B2
公开(公告)日：2016-01-05
申请号：US14356667
申请日：2012-11-07
发明人： Andrea De Luca , Alfredo Poloni
CPC分类号： F16C33/366 , F16C13/02 , F16C19/26 , F16C33/34 , F16C33/4682 , F16C33/52
摘要： Support bearing which comprises a first ring and a second ring disposed inside the first ring and substantially coaxial thereto. The first ring and the second ring define between them an annular hollow space in which a cage structure is disposed comprising two circular crowns disposed distanced from each other and between which a plurality of rolling elements are disposed, provided to allow the reciprocal rotation of the first ring and the second ring. The bearing is suitable to support a roll which is used particularly, but not exclusively, in coating processes of a metal product, such as for example strip, wire, bars, by means of metal coating methods such as those known such as galvanization, aluminizing or other similar coating processes.
摘要翻译： 支撑轴承，其包括设置在第一环内部并与其基本同轴的第一环和第二环。 第一环和第二环在它们之间形成环形中空空间，其中设置笼结构，其包括彼此远离配置的两个圆形冠，并设置多个滚动元件，以允许第一 环和第二个环。 该轴承适用于通过金属涂覆方法（例如镀锌，镀铝）等金属涂覆方法来特别地但不排他地用于金属制品的涂覆工艺，例如带材，金属丝，棒材的辊子。 或其他类似的涂覆方法。
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公开(公告)号：US08128293B2
公开(公告)日：2012-03-06
申请号：US12787466
申请日：2010-05-26
申请人： Toshihiko Takahashi
发明人： Toshihiko Takahashi
IPC分类号： F16C33/52
CPC分类号： F16C19/30 , F16C33/526 , F16C2320/23
摘要： In a thrust bearing, an axially outer end portion of each pin of a pin-type retainer is fixed to an outside ring by a weld, and a threaded shaft, formed at an axially inner end portion of each pin, is screwed into a threaded hole formed in an inside ring. An inner peripheral surface of the inside ring slides on an outer peripheral surface of a rotary shaft, whereby the rotation of the pin-type retainer is guided.
摘要翻译： 在推力轴承中，销式保持器的每个销的轴向外端部分通过焊接固定到外环上，并且形成在每个销的轴向内端部处的螺纹轴被拧入螺纹 孔形成在内圈中。 内环的内周面在旋转轴的外周面滑动，由此引导销型保持架的旋转。
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5.发明授权Sealed four-row ball bearing for support and working roller bearing on roller stands 失效密封四列滚珠轴承用于滚子支架上的支撑和加工滚子轴承公开(公告)号：US07597481B2
公开(公告)日：2009-10-06
申请号：US11569388
申请日：2005-05-21
申请人： Adolf Scherpf
发明人： Adolf Scherpf
CPC分类号： F16C33/7893 , F16C19/388 , F16C33/526 , F16C33/80 , F16C2322/12
摘要： The invention relates to a sealing roller bearing, in particular, a ball bearing for support and working roller bearings on roller stands, comprising an axially multi-part outer bearing ring and an axially multipart inner bearing ring and a number of rolling bodies rolling on the running tracks in four rows between the bearing rings. The rolling bodies are retained in each row at an equal separation from each other in the circumferential direction by means of a bearing cage and the bearing chamber, formed between the outer bearing ring and the inner bearing ring, is sealed at both axial ends against the ingress of fluids and dirt by annular seals. According to the invention, each bearing cage of the roller bearing is embodied as a conventional pin cage, comprising a first cage disc, a second cage disc and a number of pins connected to both bearing discs, whereby the annular seals sealing the bearing chamber are embodied as lamellar rings with a sealing connection to the first or the second cage disc of both external bearing cages.
摘要翻译： 本发明涉及一种密封滚子轴承，特别涉及一种用于滚子支架上的支承和加工滚子轴承的滚珠轴承，其包括轴向多部分外轴承环和轴向多部分内轴承环以及多个滚动体 在轴承环之间的四排行驶轨道。 滚动体通过轴承保持架在圆周方向上以相等的间隔保持在每排中，并且形成在外轴承环和内轴承环之间的轴承室在两个轴向端部被密封以抵抗 通过环形密封进入流体和污物。 根据本发明，滚子轴承的每个轴承座被实施为传统的销笼，包括第一保持架盘，第二笼盘和连接到两个轴承盘的多个销，由此密封轴承室的环形密封件 体现为具有与两个外部轴承保持架的第一或第二笼式盘的密封连接的层状环。
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公开(公告)号：US20060239601A1
公开(公告)日：2006-10-26
申请号：US10556469
申请日：2004-05-12
申请人： Kazuhiko Otaka , Junichi Uneya , Yoshihiko Shirosaki , Yukio Sato , Takashi Yamamoto , Tasuku Suzuki
发明人： Kazuhiko Otaka , Junichi Uneya , Yoshihiko Shirosaki , Yukio Sato , Takashi Yamamoto , Tasuku Suzuki
IPC分类号： F16C33/52
CPC分类号： F16C43/06 , F16C23/086 , F16C33/526
摘要： An end portion of a pin 2 rotatably supporting a rolling body 1 is fitted in a pin-receiving hole 4 formed in an annular side plate 3. The pin-receiving hole 4 has interference in a range from 5 to 40 μm between itself and the outer diameter of the pin 2. The end portion of the pin 2 pressed in the pin-receiving hole 4 with 5-40 μm interference is welded to the annular side plate 3.
摘要翻译： 可旋转地支撑滚动体1的销2的端部嵌合在形成在环形侧板3中的销接收孔4中。 针接收孔4在其自身与销钉2的外径之间具有5〜40μm的范围的干涉。 将销钉接收孔4中压入5-40毫米干涉的销2的端部焊接到环形侧板3上。
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公开(公告)号：US06022147A
公开(公告)日：2000-02-08
申请号：US166547
申请日：1998-10-05
申请人： Takashi Murai , Osamu Fujii , Michitsugu Mori
发明人： Takashi Murai , Osamu Fujii , Michitsugu Mori
CPC分类号： F16C33/526 , F16C33/4664 , F16C19/24 , F16C19/364
摘要： A roller bearing with a cage comprises an inner race and an outer race concentric with each other, a plurality of rollers interposed between the inner race and the outer race, and a cage for retaining these rollers. The cage comprises a pair of annular side plates disposed at the both ends of each of the rollers for supporting the rollers to be rotatable, and a plurality of pins each having its both ends respectively connected to connection portions of the pair of annular side plates. The parallel screw portions are respectively formed at the both ends of each of the pins and large-diameter portions each having a larger diameter than the parallel screw portions are respectively formed on the inner sides of the parallel screw portions on the both sides thereof. The circular recesses in which the large-diameter portions are respectively fitted are respectively formed on the inner sides of the pin connection portions of the pair of annular side plates.
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公开(公告)号：US5667312A
公开(公告)日：1997-09-16
申请号：US351029
申请日：1994-12-07
申请人： Mark R. Grunze , Robert B. Warrick
发明人： Mark R. Grunze , Robert B. Warrick
CPC分类号： F16C33/52 , F16C23/086 , F16C33/48 , F16C33/495 , F16C19/38 , F16C2240/84
摘要： The invention provides a roller bearing apparatus including an inner ring member supported for rotation on a sleeve, an outer ring member, rollers in the raceway space defined between the inner and outer ring members, and a guide member having roller seats against which inboard end portions of the rollers are seated. To promote roller precession when the roller bearing apparatus is used in an oscillatory application, the roller seats are slanted or pitched in a circumferential direction and at least the inboard end portions of the rollers are provided with non-planar, and in one embodiment frustoconical, end faces. Cooperation between the non-planar end faces of the rollers and the pitched roller seats controls the mean skew axes of the rollers to promote consistent roller precession through the bearing load zone, and enables increased freedom of movement of the rollers to minimize friction. This increases the life of the roller bearing by reducing roller related failures. Additionally, when the rollers precess the inner ring member is encouraged to rotate relative to the sleeve to bring new inner race surface portions into the load zone. This reduces inner ring-related failures.
摘要翻译： 本发明提供了一种滚子轴承装置，其包括支撑在套筒上的内圈构件，外圈构件，限定在内圈和外圈构件之间的滚道空间中的滚子和具有滚子座的引导构件，内侧端部 的辊子就座。 为了在滚动轴承装置用于振荡应用中促进辊进动，辊座在圆周方向上倾斜或倾斜，并且至少辊的内侧端部设置有非平面的，并且在一个实施例中为截头圆锥形， 端面。 辊子的非平面端面和倾斜辊座之间的协调控制辊的平均偏斜轴线，以促进通过轴承承载区域的一致的辊进动，并且能够增加辊的运动自由度以使摩擦力最小化。 通过减少滚筒相关的故障，可以延长滚子轴承的使用寿命。 此外，当滚子进入时，促使内环构件相对于套筒旋转，以使新的内圈表面部分进入加载区域。 这减少了与内圈相关的故障。
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公开(公告)号：US4175430A
公开(公告)日：1979-11-27
申请号：US892402
申请日：1978-03-31
CPC分类号： G01L5/0009 , F16C19/30 , F16C19/522 , F16C33/52 , G01L1/14 , G01M13/04 , F16C2300/14 , F16C2350/26
摘要： There is provided load measuring apparatus for determining loads applied to a rolling element bearing. A rolling element of such a bearing is provided with a substantially centrally disposed cavity within which is supported sensing means adapted to monitor a dimension of said cavity. When a bearing is loaded, the rolling elements will distort and the applied load is a function of the amount of distortion of the rolling elements. The load measuring apparatus is calibrated to provide the load from the output of the sensing means.
摘要翻译： 提供了用于确定施加到滚动元件轴承的载荷的负载测量装置。 这种轴承的滚动元件设置有基本上位于中心的腔体，在该空腔内支撑有感测装置，用于监测所述空腔的尺寸。 当轴承加载时，滚动元件将变形，并且所施加的载荷是滚动元件的变形量的函数。 负载测量装置被校准以从感测装置的输出提供负载。
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公开(公告)号：US3836211A
公开(公告)日：1974-09-17
申请号：US37782373
申请日：1973-07-09
申请人： SCHNEEBERGER AG W
CPC分类号： F16C29/0619 , F16C33/508 , F16C33/52
摘要： A revolving roller bearing or support arrangement, especially for a roller train or conveyor, comprising a support body having an endless guide track between lateral side plates. An endless roller chain with lateral brackets interconnecting each of two respective rollers bears in a spanned condition upon the endless guide track. At least the majority of oppositely situated brackets are fixedly interconnected by a transverse web into pairs of brackets. Each bracket is equipped with two recesses which have their openings angularly directed with respect to one another and each recess engages with a respective roller journal or axle.
摘要翻译： 一种旋转滚子轴承或支撑装置，特别是用于滚子列车或输送机，包括在侧面板之间具有环形导轨的支撑体。 具有横向托架的环形滚子链，其将两个相应的滚子中的每一个相互连接在跨越状态的环形导轨上。 至少大多数相对位置的支架通过横向腹板固定地互连成对支架。 每个支架配备有两个凹槽，它们的开口相对于彼此成角度地定向，并且每个凹槽与相应的辊轴颈或轴啮合。
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