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公开(公告)号：US09701517B2
公开(公告)日：2017-07-11
申请号：US14395992
申请日：2012-05-04
申请人： Xiaoyuan Chang , David R. Torlai , Peter Keyo , Lance L. Lavender , Hong Yang
发明人： Xiaoyuan Chang , David R. Torlai , Peter Keyo , Lance L. Lavender , Hong Yang
IPC分类号： F16H55/38 , B66B11/08 , B66B15/02 , B32B37/12 , B32B37/14 , B32B37/18 , B32B38/10 , B66B11/00
CPC分类号： B66B15/02 , B29C63/0073 , B29C63/0095 , B29C63/06 , B29L2031/32 , B32B37/12 , B32B37/142 , B32B37/18 , B32B38/10 , B32B2307/538 , B32B2475/00 , B66B11/008 , D07B2201/2095 , D07B2501/2007 , F16H55/38 , Y10T156/17
摘要： An elevator maintenance kit is provided for surfacing an elevator sheave that engages with an elevator tension member. The kit includes a substrate with an adhesive backing, and a substrate applicator that is operable to apply the substrate to the sheave as the sheave is rotated. The adhesive backing is operable to attach the substrate to the sheave during the sheave rotation.
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2.发明申请公开(公告)号：US20150210510A1
公开(公告)日：2015-07-30
申请号：US14395992
申请日：2012-05-04
申请人： Xiaoyuan Chang , David R. Torlai , Peter Keyo , Lance L. Lavender , Hong Yang
发明人： Xiaoyuan Chang , David R. Torlai , Peter Keyo , Lance L. Lavender , Hong Yang
CPC分类号： B66B15/02 , B29C63/0073 , B29C63/0095 , B29C63/06 , B29L2031/32 , B32B37/12 , B32B37/142 , B32B37/18 , B32B38/10 , B32B2307/538 , B32B2475/00 , B66B11/008 , D07B2201/2095 , D07B2501/2007 , F16H55/38 , Y10T156/17
摘要： An elevator maintenance kit is provided for surfacing an elevator sheave that engages with an elevator tension member. The kit includes a substrate with an adhesive backing, and a substrate applicator that is operable to apply the substrate to the sheave as the sheave is rotated. The adhesive backing is operable to attach the substrate to the sheave during the sheave rotation.
摘要翻译： 提供电梯维修套件，用于堆叠与电梯张力构件接合的电梯滑轮。 该套件包括具有粘合剂背衬的基底和可操作以在轮盘旋转时将基底施加到滑轮的基底施加器。 粘合背衬可操作以在滑轮旋转期间将基板附接到滑轮。
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公开(公告)号：US08182157B2
公开(公告)日：2012-05-22
申请号：US12960017
申请日：2010-12-03
CPC分类号： F16C33/6681 , F16C19/30 , F16C33/547
摘要： A thrust bearing assembly generally includes a cage and a plurality of rolling elements. The cage has first and second cage halves with each cage half having a respective radial segment with a plurality of circumferentially spaced openings. Each opening has an opening perimeter. The cage halves are interconnected with portions of the radial segments circumferentially between the plurality of openings abutting along a given plane and the respective openings aligned to defined rolling element pockets. The rolling elements are positioned in the rolling element pockets such that a centerline of each rolling element lies in or in proximity to the given plane. A flange extends along at least a portion of each opening perimeter to retain the rolling elements within a respective one of the rolling element pockets.
摘要翻译： 推力轴承组件通常包括保持架和多个滚动元件。 笼子具有第一和第二笼半部，每个笼半部具有相应的径向段，其具有多个周向间隔开的开口。 每个开口都有开口周长。 笼半部分与径向段的部分互相连接，多个开口沿着给定的平面邻接并且相应的开口与定义的滚动元件凹口对准。 滚动元件定位在滚动元件凹穴中，使得每个滚动元件的中心线位于给定平面中或其附近。 凸缘沿着每个开口周边的至少一部分延伸，以将滚动元件保持在相应的一个滚动元件凹部内。
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公开(公告)号：US20090041402A1
公开(公告)日：2009-02-12
申请号：US11816803
申请日：2006-02-17
IPC分类号： F16C33/46
CPC分类号： F16C33/6681 , F16C19/30 , F16C33/547
摘要： A thrust bearing assembly generally includes a cage and a plurality of rolling elements. The cage has first and second cage halves with each cage half having a respective radial segment with a plurality of circumferentially spaced openings. Each opening has an opening perimeter. The cage halves are interconnected with portions of the radial segments circumferentially between the plurality of openings abutting along a given plane and the respective openings aligned to defined rolling element pockets. The rolling elements are positioned in the rolling element pockets such that a centerline of each rolling element lies in or in proximity to the given plane. A flange extends along at least a portion of each opening perimeter to retain the rolling elements within a respective one of the rolling element pockets.
摘要翻译： 推力轴承组件通常包括保持架和多个滚动元件。 笼子具有第一和第二笼半部，每个笼半部具有相应的径向段，其具有多个周向间隔开的开口。 每个开口都有开口周长。 笼半部分与径向段的部分互相连接，多个开口沿着给定的平面邻接并且相应的开口与定义的滚动元件凹口对准。 滚动元件定位在滚动元件凹穴中，使得每个滚动元件的中心线位于给定平面中或其附近。 凸缘沿着每个开口周边的至少一部分延伸，以将滚动元件保持在相应的一个滚动元件凹部内。
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公开(公告)号：US06293168B1
公开(公告)日：2001-09-25
申请号：US09413160
申请日：1999-10-06
申请人： David R. Torlai , Eric Hanniger
发明人： David R. Torlai , Eric Hanniger
IPC分类号： F01L118
CPC分类号： F01L1/18 , Y10T74/20882
摘要： A rocker arm, for operating a valve in a machine such as an internal combustion engine, has a stamped body with a push rod socket at a first end, a valve pallet at a second end, and two lateral walls extending between the first and second ends, each of the lateral walls having a bearing support aligned on a common axis. A stiffener strap extends from one bearing support over the lateral walls to the other bearing support, the stiffener strap having a bearing housing at each end for engagement with the bearing supports of the stamped body. The stiffener strap may also include stabilizer features for clamping the lateral walls of the stamped body to resist inward buckling in service.
摘要翻译： 用于在诸如内燃机的机器中操作阀的摇臂具有在第一端具有推杆插座的冲压体，在第二端处的阀托，以及在第一和第二端之间延伸的两个侧壁 端部，每个侧壁具有在公共轴线上对准的轴承支撑件。 加强筋从一个轴承支撑件延伸到侧壁的另一个轴承支撑件上，加强件带在每个端部具有轴承壳体，用于与冲压体的轴承支撑件接合。 加强筋带还可以包括用于夹紧冲压体的侧壁以抵抗使用中的向内弯曲的稳定器特征。
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公开(公告)号：US20130195626A1
公开(公告)日：2013-08-01
申请号：US13878121
申请日：2011-09-28
申请人： Brian Tyler White , David R. Torlai
发明人： Brian Tyler White , David R. Torlai
CPC分类号： F16C19/00 , F16C33/303 , F16C33/62 , F16C2204/44 , F16C2240/60 , F16C2361/43 , F16D27/04 , F16D27/14
摘要： A clutch bearing (34) for a transportation refrigeration unit includes one or more rolling elements (38) supportive of one or more components of an electromagnetic clutch for a transportation refrigeration unit, and a plurality of bearing races (36) configured to retain the one or more rolling elements. The bearing races include a coating of thin dense chromium to reduce corrosion and/or damage of the clutch bearing. A transportation refrigeration unit includes a power source (12) and a blower (32) of the transportation refrigeration unit. An electromagnetic clutch (14) is operably connected to the power source and the blower (132) and includes a rotor (16) positioned at a central axis and an armature (18) positioned at the central axis and having an axial air gap (22) to the rotor when the clutch is in a disengaged position. A clutch bearing is located at the central axis and is supportive of the rotor.
摘要翻译： 用于运输制冷单元的离合器轴承（34）包括一个或多个支撑运输制冷单元的电磁离合器的一个或多个部件的滚动元件（38）和多个轴承座（36） 或更多的滚动元件。 轴承座包括薄的致密铬涂层，以减少离合器轴承的腐蚀和/或损坏。 运输制冷单元包括运输制冷单元的动力源（12）和鼓风机（32）。 电磁离合器（14）可操作地连接到电源和鼓风机（132），并且包括位于中心轴线处的转子（16）和位于中心轴线处的具有轴向气隙（22）的电枢（18） ）当离合器处于脱离位置时转向转子。 离合器轴承位于中心轴线处，并且支撑转子。
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公开(公告)号：US20110069923A1
公开(公告)日：2011-03-24
申请号：US12960017
申请日：2010-12-03
IPC分类号： F16C33/46
CPC分类号： F16C33/6681 , F16C19/30 , F16C33/547
摘要： A thrust bearing assembly generally includes a cage and a plurality of rolling elements. The cage has first and second cage halves with each cage half having a respective radial segment with a plurality of circumferentially spaced openings. Each opening has an opening perimeter. The cage halves are interconnected with portions of the radial segments circumferentially between the plurality of openings abutting along a given plane and the respective openings aligned to defined rolling element pockets. The rolling elements are positioned in the rolling element pockets such that a centerline of each rolling element lies in or in proximity to the given plane. A flange extends along at least a portion of each opening perimeter to retain the rolling elements within a respective one of the rolling element pockets.
摘要翻译： 推力轴承组件通常包括保持架和多个滚动元件。 笼子具有第一和第二笼半部，每个笼半部具有相应的径向段，其具有多个周向间隔开的开口。 每个开口都有开口周长。 笼半部分与径向段的部分互相连接，多个开口沿着给定的平面邻接并且相应的开口与定义的滚动元件凹口对准。 滚动元件定位在滚动元件凹穴中，使得每个滚动元件的中心线位于给定平面中或其附近。 凸缘沿着每个开口周边的至少一部分延伸，以将滚动元件保持在相应的一个滚动元件凹部内。
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公开(公告)号：US07845857B2
公开(公告)日：2010-12-07
申请号：US11816803
申请日：2006-02-17
CPC分类号： F16C33/6681 , F16C19/30 , F16C33/547
摘要： A thrust bearing assembly generally includes a cage and a plurality of rolling elements. The cage has first and second cage halves with each cage half having a respective radial segment with a plurality of circumferentially spaced openings. Each opening has an opening perimeter. The cage halves are interconnected with portions of the radial segments circumferentially between the plurality of openings abutting along a given plane and the respective openings aligned to defined rolling element pockets. The rolling elements are positioned in the rolling element pockets such that a centerline of each rolling element lies in or in proximity to the given plane. A flange extends along at least a portion of each opening perimeter to retain the rolling elements within a respective one of the rolling element pockets.
摘要翻译： 推力轴承组件通常包括保持架和多个滚动元件。 笼子具有第一和第二笼半部，每个笼半部具有相应的径向段，其具有多个周向间隔开的开口。 每个开口都有开口周长。 笼半部分与径向段的部分互相连接，多个开口沿着给定的平面邻接并且相应的开口与定义的滚动元件凹口对准。 滚动元件定位在滚动元件凹穴中，使得每个滚动元件的中心线位于给定平面中或其附近。 凸缘沿着每个开口周边的至少一部分延伸，以将滚动元件保持在相应的一个滚动元件凹部内。
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