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公开(公告)号：WO2015070146A1
公开(公告)日：2015-05-14
申请号：PCT/US2014/064812
申请日：2014-11-10
Applicant: THE TIMKEN COMPANY
Inventor： WERNER, Brian , HANNON, William
CPC classification number: F16C33/4635 , F16C19/26 , F16C33/3856 , F16C33/3881 , F16C33/6666 , F16C33/6681
Abstract: A bearing assembly includes an inner ring, an outer ring, and a plurality of rolling elements situated between the inner and outer rings. The plurality of rolling elements (32) facilitates relative rotation between the inner and outer rings about an axis. A cage (36) is situated between the inner and outer rings, and the cage includes a pair of axial end flanges (38) and a plurality of bridges extending between the axial end flanges. At least one of the pair of axial end flanges of the cage includes an array of axially outwardly extending fingers (56) configured to distribute lubricant from a quantity of lubricant during operation.
Abstract translation: 轴承组件包括位于内圈和外圈之间的内圈，外圈和多个滚动元件。 多个滚动元件（32）有助于围绕轴线在内环和外环之间进行相对旋转。 笼（36）位于内环和外环之间，并且保持架包括一对轴向端部凸缘（38）和在轴向端部凸缘之间延伸的多个桥。 保持架的一对轴向端部凸缘中的至少一个包括轴向向外延伸的指状物（56）的阵列，其构造成在操作期间从一定量的润滑剂分配润滑剂。
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公开(公告)号：WO2015070141A1
公开(公告)日：2015-05-14
申请号：PCT/US2014/064800
申请日：2014-11-10
Applicant: THE TIMKEN COMPANY
Inventor： WERNER, Brian , HANNON, William
CPC classification number: F16C33/4682 , F16C19/26 , F16C33/4617 , F16C33/4635 , F16C33/6651 , F16C33/6666 , F16C33/6681 , F16C2300/02
Abstract: A bearing assembly includes an inner ring, outer ring, and rolling elements situated between the inner and outer rings. The rolling elements facilitate relative rotation between the inner and outer rings. A cage (36) including axial end flanges (38) and a plurality of bridges is situated between the inner and outer rings. At least one of the pair of axial end flanges of the cage includes at least one lubrication unit including an enclosed chamber (50), an inlet (54) in fluid communication with the chamber, and an outlet (58) in fluid communication with the chamber. The inlet is configured to take in liquid lubricant upon rotation of the cage and to direct the lubricant along a predominantly tangential path into the chamber. The outlet is configured to dispense the liquid lubricant from the chamber to one of the axial end faces of at least one of the plurality of rolling elements.
Abstract translation: 轴承组件包括位于内圈和外圈之间的内圈，外圈和滚动元件。 滚动元件促进内圈和外圈之间的相对旋转。 包括轴向端部凸缘（38）和多个桥的保持架（36）位于内圈和外圈之间。 保持架的一对轴向端部凸缘中的至少一个包括至少一个润滑单元，该润滑单元包括封闭的腔室（50），与腔室流体连通的入口（54）和与腔室流体连通的出口（58） 室。 入口配置成在保持架旋转时吸入液体润滑剂，并将润滑剂引导沿着主要切向的路径进入腔室。 出口构造成将液体润滑剂从腔室分配到多个滚动元件中的至少一个滚动元件的轴向端面之一。
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公开(公告)号：EP4291792A1
公开(公告)日：2023-12-20
申请号：EP22722603.2
申请日：2022-04-15
Applicant: The Timken Company
Inventor： SADINSKI, Robert, J. , HANNON, William
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