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公开(公告)号:US20170292592A1
公开(公告)日:2017-10-12
申请号:US15092536
申请日:2016-04-06
发明人: Shane HAGUE , David BURKY, JR.
CPC分类号: F16H45/02 , F16C17/045 , F16C17/047 , F16C2361/65 , F16D13/40 , F16D33/18 , F16H41/24 , F16H2045/0205 , F16H2045/0221 , F16H2045/0231 , F16H2045/0247 , F16H2045/0263 , F16H2045/0294
摘要: A drive assembly for a torque converter is provided. The drive assembly includes a turbine; a damper assembly fixed to a first side of the turbine by connectors; and a hydrodynamic bearing fixed to a second side of the turbine opposite the first side. The hydrodynamic bearing includes at least one recess formed therein receiving ends of the connectors. A method of forming a drive assembly is also provided. The method includes fixing a damper assembly cover plate to a first side of a turbine via connectors; and fixing a hydrodynamic bearing to a second side of the turbine opposite the first side. The hydrodynamic bearing including at least one recess formed therein receiving an ends the connectors. A torque converter is also provided.
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公开(公告)号:US09618034B2
公开(公告)日:2017-04-11
申请号:US14652103
申请日:2013-12-05
发明人: Jeff Carter , Bredo Leipprand , Jonathan Forder
CPC分类号: F16C9/02 , F16C9/04 , F16C17/04 , F16C17/045 , F16C17/047 , F16C33/107 , F16C33/20 , F16C33/203 , F16C33/205 , F16C33/208 , F16C2240/42 , F16C2240/60 , F16C2360/22
摘要: A thrust washer for a sliding bearing may include a thrust washer substrate having an axial face. The thrust washer may also have a polymer layer of profiled thickness on the axial face of the substrate. The profiled polymer layer may be provided with at least one oil distribution groove.
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公开(公告)号:US20170002929A1
公开(公告)日:2017-01-05
申请号:US15100223
申请日:2014-12-05
发明人: Masatoshi ITADANI
CPC分类号: F16J15/3412 , F16C17/045 , F16C33/72 , F16C2360/44
摘要: Sealing faces of a pair of sliding parts include circulation grooves, each including an inlet section, an outlet section, and a communication section provided in one of the sealing faces. A positive pressure generation mechanism is provided in a part surrounded by the fluid circulation groove and a high pressure fluid side, and a negative pressure generation mechanism is provided on a low pressure fluid side between the plurality of fluid circulation grooves.
摘要翻译: 一对滑动部件的密封面包括循环槽,每个包括一个入口部分,出口部分和设置在一个密封面中的连通部分。 在由流体循环槽和高压流体侧包围的部分中设置有正压力产生机构,在多个流体循环槽之间的低压流体侧设置有负压产生机构。
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14.
公开(公告)号:US09488222B2
公开(公告)日:2016-11-08
申请号:US14603654
申请日:2015-01-23
申请人: OILES CORPORATION
CPC分类号: F16C33/1065 , B60G15/068 , B60G2204/418 , F16C17/04 , F16C17/045 , F16C17/10 , F16C33/20 , F16C33/208 , F16C2208/02 , F16C2208/04 , F16C2208/60 , F16C2208/66 , F16C2208/70 , F16C2326/05 , F16C2361/53 , F16F9/54
摘要: A thrust sliding bearing includes a synthetic resin-made bearing body having a hollow cylindrical portion, an annular collar portion, an annular protruding portion, a tubular projecting portion, an engaging projecting portion, and an annular projecting portion; an annular cover having a disk portion, a tubular portion, and an engaging projecting portion; an annular metal plate having an outer disk portion and an inner disk portion; and a thrust sliding bearing which is interposed between the bearing body and an annular lower surface of the outer disk portion of the annular metal plate and renders the annular metal plate rotatable with respect to the bearing body in a direction about an axis of the bearing body.
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公开(公告)号:US09470267B2
公开(公告)日:2016-10-18
申请号:US14292619
申请日:2014-05-30
发明人: Yuichiro Tokunaga
CPC分类号: F16C33/741 , F01D25/168 , F01D25/186 , F16C17/045 , F16C17/047 , F16C32/0633 , F16C33/74 , F16J15/3412 , F16J15/342 , F16J15/40
摘要: A positive pressure generating mechanism comprising a positive pressure generating groove is provided to a high-pressure side of one of two sliding surfaces that slide relative to each other in a pair of sliding components, and a negative pressure generating mechanism comprising a negative pressure generating groove is provided to a low-pressure side. The positive pressure generating groove and negative pressure generating groove are communicated with a high-pressure fluid side and separated from a low-pressure fluid side by a seal surface.
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公开(公告)号:US09418697B2
公开(公告)日:2016-08-16
申请号:US14084614
申请日:2013-11-19
发明人: Chris M. Woldemar , Hans Leuthold
CPC分类号: G11B19/2036 , F16C17/045 , F16C17/107 , F16C33/1045 , F16C33/1065 , F16C33/107 , F16C33/1085 , F16C2370/12
摘要: Provided is an apparatus, including a stationary component; a rotatable component, wherein the stationary component and the rotatable component are positioned for relative rotation; a first sealing means positioned in a radial channel at a first axial end of the rotatable component; a second sealing means positioned in an axial channel at a second axial end of the rotatable component; and a fluid reservoir adjacent to the first sealing means and extending radially outward from the first sealing means, wherein the fluid reservoir is positioned radially outward from the pump seal, and wherein the fluid reservoir extends radially outward from the pump seal.
摘要翻译: 提供一种包括固定部件的装置; 可旋转部件,其中所述固定部件和所述可旋转部件定位成相对旋转; 第一密封装置,其位于可旋转部件的第一轴向端部处的径向通道中; 位于可旋转部件的第二轴向端部处的轴向通道中的第二密封装置; 以及与所述第一密封装置相邻并且从所述第一密封装置径向向外延伸的流体储存器,其中所述流体储存器从所述泵密封件径向向外定位,并且其中所述流体储存器从所述泵密封件径向向外延伸。
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17.
公开(公告)号:US09353791B1
公开(公告)日:2016-05-31
申请号:US14167907
申请日:2014-01-29
发明人: S. Barrett Peterson
CPC分类号: F16C17/12 , F16C17/02 , F16C17/026 , F16C17/035 , F16C17/045 , F16C17/065 , F16C33/043 , F16C33/1065 , F16C33/26 , F16C2352/00
摘要: Bearing assemblies, apparatuses, and motor assemblies using the same are disclosed. In an embodiment, a bearing assembly may include a plurality of superhard bearing elements distributed circumferentially about an axis. Each of the superhard bearing elements may include a bearing surface. At least one of the plurality of superhard bearing elements may include one or more grooves may be formed in the bearing surface thereof. The bearing assembly may also include a support ring that carries the superhard bearing elements.
摘要翻译: 公开了使用其的轴承组件,装置和电动机组件。 在一个实施例中,轴承组件可以包括围绕轴线周向分布的多个超硬轴承元件。 每个超硬轴承元件可以包括支承表面。 多个超硬轴承元件中的至少一个可以包括在其支承表面中形成一个或多个凹槽。 轴承组件还可以包括承载超硬轴承元件的支撑环。
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公开(公告)号:US09337703B2
公开(公告)日:2016-05-10
申请号:US13491043
申请日:2012-06-07
CPC分类号: H02K7/083 , F16C17/04 , F16C17/045 , F16C17/08 , F16C33/103 , F16C33/1085 , F16C2300/34 , F16C2380/26
摘要: A thrust bearing assembly for supporting an end surface against an axial load, includes a first part with a chamber; a second part disposed in the chamber and having a load surface facing the end surface; and a third part fixed with the first part and spaced from the second part. A reservoir for storing lubricant is formed in the chamber between the second part and third part. A narrow passage communicates the reservoir with the load surface to allow the lubricant to flow from the reservoir to the load surface to lubricate the interface between the load surface and the end surface when the axial load rotates.
摘要翻译: 用于支撑端面抵靠轴向载荷的止推轴承组件包括具有腔室的第一部件; 第二部分,设置在所述腔室中并且具有面向所述端面的负载表面; 以及与第一部分固定并与第二部分间隔开的第三部分。 在第二部分和第三部分之间的腔室中形成用于储存润滑剂的储存器。 狭窄的通道将储存器与载荷表面连通,以允许润滑剂从储存器流到载荷表面,以在轴向载荷旋转时润滑载荷表面和端面之间的界面。
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公开(公告)号:US09291200B2
公开(公告)日:2016-03-22
申请号:US14292610
申请日:2014-05-30
发明人: Yuichiro Tokunaga
CPC分类号: F16C33/741 , F01D25/168 , F01D25/186 , F16C17/045 , F16C17/047 , F16C32/0633 , F16C33/74 , F16J15/3412 , F16J15/342 , F16J15/40
摘要: A positive pressure generating mechanism comprising a positive pressure generating groove is provided to a high-pressure side of one of two sliding surfaces that slide relative to each other in a pair of sliding components, and a negative pressure generating mechanism comprising a negative pressure generating groove is provided to a low-pressure side. The positive pressure generating groove and negative pressure generating groove are communicated with a high-pressure fluid side and separated from a low-pressure fluid side by a seal surface.
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公开(公告)号:US09181978B2
公开(公告)日:2015-11-10
申请号:US13860169
申请日:2013-04-10
发明人: Hans Leuthold
CPC分类号: F16C17/045 , F16C32/0614 , F16C32/0685 , F16C2370/12 , G11B5/59638 , G11B19/2036
摘要: Provided herein is an apparatus, including an inner component, wherein the inner component includes a thrust plate; an outer component, wherein the inner component and the outer component are positioned for relative rotation, and wherein the inner component and the outer component are positioned to form at least one bearing having a groove pattern that imparts a predetermined direction to the rotational motion of the inner component and the outer component; and a gas inlet operable to receive a pressurized gas.
摘要翻译: 本文提供了一种包括内部部件的装置,其中内部部件包括止推板; 外部部件,其中所述内部部件和所述外部部件被定位成用于相对旋转,并且其中所述内部部件和所述外部部件被定位成形成至少一个轴承,所述至少一个轴承具有凹槽图案,所述凹槽图案将预定方向赋予所述旋转运动 内部组件和外部组件; 以及可操作以接收加压气体的气体入口。
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