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1.发明授权
公开(公告)号：US6068405A
公开(公告)日：2000-05-30
申请号：US80314
申请日：1998-05-15
CPC分类号： F16C23/045 , F16C33/20 , Y10T29/49648 , Y10T29/49671 , Y10T29/49677
摘要： Disclosed herein is a spherical bearing assembly including an outer race member including an inner concave spherical bearing surface, a first inner bearing member extending circumferentially within the outer race member and including an outer spherical bearing surface fabricated of self-lubricating material and engaging the inner bearing surface, and a second inner bearing member extending circumferentially within the outer race member and including an outer spherical bearing surface fabricated of self-lubricating material and engaging the inner bearing surface.Also disclosed herein is a method of making a spherical bearing including the steps of forming an outer bearing member with an inner concave spherical bearing surface, forming a second member with an outer convex spherical bearing surface, cutting the second member along a diametric plane to provide first and second inner bearing segments respectively including first and second outer spherical bearing surface segments, inserting the first inner bearing segment within the outer bearing member so as to fully engage the first outer spherical bearing surface segment with the inner concave spherical bearing surface, and inserting the second inner bearing segment within the outer bearing member so as to fully engage the second outer spherical bearing surface segment with the inner concave spherical bearing surface.
摘要翻译： 本发明公开了一种球面轴承组件，其包括外圈构件，该外圈构件包括内凹球面轴承表面，在外圈构件内周向延伸的第一内轴承构件，并且包括由自润滑材料制成并与内轴承 表面和在外圈构件内周向延伸的第二内轴承构件，并且包括由自润滑材料制成并与内支承表面接合的外球面轴承表面。 本文还公开了一种制造球面轴承的方法，包括以下步骤：形成具有内凹球面轴承表面的外轴承构件，形成具有外凸球面轴承表面的第二构件，沿着直径平面切割第二构件以提供 第一和第二内轴承段，分别包括第一和第二外球面轴承表面段，将第一内轴承段插入外轴承构件内，以使第一外球面轴承表面段与内凹球面轴承表面完全接合， 所述第二内轴承段在所述外轴承构件内，以使所述第二外球面轴承表面段与所述内凹球面轴承表面完全接合。
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公开(公告)号：US06209206B1
公开(公告)日：2001-04-03
申请号：US09504094
申请日：2000-02-14
IPC分类号： B21D5310
CPC分类号： F16C23/045 , F16C33/20 , F16C33/208 , F16C2208/04 , F16C2208/86 , Y10T29/49648 , Y10T29/49671 , Y10T29/49677
摘要： A method of making a spherical bearing including the steps of forming an outer bearing member with an inner concave spherical bearing surface, forming a second member with an outer convex spherical bearing surface, cutting the second member along a diametric plane to provide first and second inner bearing segments respectively including first and second outer spherical bearing surface segments, inserting the first inner bearing segment within the outer bearing member so as to fully engage the first outer spherical bearing surface segment with the inner concave spherical bearing surface, and inserting the second inner bearing segment within the outer bearing member so as to fully engage the second outer spherical bearing surface segment with the inner concave spherical bearing surface.
摘要翻译： 一种制造球面轴承的方法，包括以下步骤：形成具有内凹球面轴承表面的外轴承构件，形成具有外凸球面轴承表面的第二构件，沿着直径平面切割第二构件，以提供第一和第二内 分别包括第一和第二外球面轴承表面段的轴承段，将第一内轴承段插入外轴承构件内，以使第一外球面轴承表面段与内凹球面轴承表面完全接合，并将第二内轴承 以使得第二外球面轴承表面段与内凹球面轴承表面完全接合。
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公开(公告)号：US5762424A
公开(公告)日：1998-06-09
申请号：US725358
申请日：1996-10-03
CPC分类号： F16C23/045 , F16C33/04 , F16C33/20 , F16D3/28 , F16G13/06
摘要： Disclosed herein is a bearing assembly comprising an outer stationary assembly including a housing including an axial bore with an inwardly facing spherical surface, and an outer bearing member including an outwardly facing spherical surface received by the inwardly facing spherical surface of the housing, and a bore including an inwardly facing cylindrical bearing surface, and an inner rotating assembly including a rotating shaft, and a bearing sleeve fixed to the shaft for common rotation and including an axial bore receiving the shaft, and an outwardly facing composite fabric bearing having an outwardly facing cylindrical self-lubricating bearing surface received in the inwardly facing bearing surface of the outer bearing member.
摘要翻译： 本文公开了一种轴承组件，其包括外部固定组件，该外部固定组件包括壳体，该壳体包括具有面向内的球形表面的轴向孔，以及包括由所述壳体的面向内的球形表面容纳的面向外的球形表面的外部轴承构件， 包括向内的圆柱形支承表面，以及包括旋转轴的内部旋转组件和固定到所述轴以用于共同旋转并包括容纳轴的轴向孔的轴承套筒，以及向外的复合织物轴承，其具有朝外的圆柱形 自润滑轴承表面容纳在外轴承构件的向内的轴承表面中。
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公开(公告)号：US6004037A
公开(公告)日：1999-12-21
申请号：US90115
申请日：1998-06-04
CPC分类号： F16C23/045 , F16C17/10 , F16C33/10 , F16C35/02
摘要： A bearing assembly comprising an outer non-rotating sub-assembly including an outer housing including a cylindrical bore, and an outer bearing including an outer cylindrical surface engaging the cylindrical bore of the outer housing, and a bore defined by a spherical inwardly facing bearing surface, and an inner rotating sub-assembly including an inner bearing including an outer surface defined by a spherical outwardly facing bearing surface engaging the inwardly facing bearing surface of the outer bearing, and an internal cylindrical bore adapted to receive a rotating member.
摘要翻译： 一种轴承组件，其包括外部非旋转子组件，该外部非旋转子组件包括包括圆柱形孔的外部壳体和外部轴承，所述外部轴承包括接合外部壳体的圆柱形孔的外部圆柱形表面，以及由球形向内的轴承表面 以及内部旋转子组件，其包括内轴承，所述内轴承包括由与所述外轴承的面向内的轴承表面接合的球形向外的支承表面限定的外表面和适于容纳旋转构件的内圆柱形孔。
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公开(公告)号：US5685648A
公开(公告)日：1997-11-11
申请号：US770416
申请日：1996-12-20
申请人： Bernard Harris , Dennis E. Bozych
发明人： Bernard Harris , Dennis E. Bozych
CPC分类号： F16C33/1065 , B23P15/003 , F16C17/026 , F16C33/201 , Y10T29/49705 , Y10T29/49707 , Y10T29/49885
摘要： The invention provides a bearing including an inner bearing surface that is formed by a layer of self-lubricating material and that contains axially extending and circumferentially spaced apart lubrication grooves. The inner bearing surface and the grooves therein are formed by conforming the self-lubricating material to the outer surface of a mandrel that has elongated members supported thereon so that the elongated members form the lubrication grooves. An overlayment is then applied on the layer of self-lubricating material, the overlayment including a plurality of filaments wound around the layer of self-lubricating material, and a hardenable liquid to bond the layer of self-lubricating material to the overlayment.
摘要翻译： 本发明提供了一种轴承，其包括由自润滑材料层形成并且包含轴向延伸和周向间隔开的润滑槽的内轴承表面。 内部轴承表面和其中的凹槽通过使自润滑材料与轴承的外表面相一致而形成，心轴的外表面具有支撑在其上的细长构件，使得细长构件形成润滑槽。 然后在自润滑材料层上施加覆盖层，其包括缠绕在自润滑材料层周围的多根细丝，以及可固化液体，以将自润滑材料层粘合到覆盖层上。
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6.发明授权Method of making flat stock having a bearing surface and the flat stock made thereby 失效制造具有支承面的扁平坯料和由此制成的扁平坯料的方法
公开(公告)号：US5470414A
公开(公告)日：1995-11-28
申请号：US131023
申请日：1993-10-04
申请人： Bernard Harris , Dennis E. Bozych
发明人： Bernard Harris , Dennis E. Bozych
CPC分类号： B29C53/584 , B29C69/002 , F16C33/201 , B29C2793/009 , Y10S384/908 , Y10S384/911 , Y10T29/49641 , Y10T29/4967
摘要： A method of making a filament wound flat stock member and the filament wound flat stock member made by that method. A low fraction bearing surface is formed on a support having a flat surface by placing a self-lubricating material on the flat surface. A matrix is formed upon the self-lubricating material by winding thereon a resin-impregnated filamentous material. The winding is continued until a desired outer matrix dimension is obtained and the resin is cured to bond the materials together into a hardened stock member. The hardened stock member is removed from the flat of the support to provide a filament wound flat stock member having an exposed bearing surface of the self-lubricating material.
摘要翻译： 制造长丝缠绕扁平材料的方法和通过该方法制造的长丝缠绕的扁平材料。 通过将自润滑材料放置在平坦表面上，在具有平坦表面的支撑件上形成低分支承表面。 在自润滑材料上通过缠绕树脂浸渍的丝状材料形成基体。 绕组继续直到获得所需的外部基体尺寸，并且树脂被固化以将材料粘合在一起成为硬化的坯料。 将硬化的坯料从支撑体的平面上移除，以提供具有自润滑材料暴露的承载表面的长丝缠绕扁平材料构件。
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公开(公告)号：US5265965A
公开(公告)日：1993-11-30
申请号：US940068
申请日：1992-09-02
申请人： Bernard Harris , Dennis E. Bozych
发明人： Bernard Harris , Dennis E. Bozych
CPC分类号： F16C23/045 , F16C33/20 , F16C43/02
摘要： A spherical bearing subassembly comprising a one-piece integrally formed annular socket member having an axis, axially spaced ends, an axially extending bore, a concave inner raceway facing into the bore and a convex generally spherical outer surface, and a spherical bearing mounted in the concave inner raceway.
摘要翻译： 一种球面轴承子组件，其包括一体式成形的环形插座构件，其具有轴线，轴向间隔开的端部，轴向延伸的孔，面向孔中的凹入的内滚道和凸出的大致球形的外表面，以及安装在 凹内滚道
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公开(公告)号：US6042271A
公开(公告)日：2000-03-28
申请号：US93995
申请日：1998-06-09
申请人： Bernard Harris , Dennis E. Bozych , Dawne A. White
发明人： Bernard Harris , Dennis E. Bozych , Dawne A. White
IPC分类号： F16C17/26 , F16C11/04 , F16C23/04 , F16C33/04 , F16C33/20 , F16D3/28 , F16D3/40 , F16G13/02 , F16G13/06
CPC分类号： F16C33/04 , F16C23/045 , F16C33/20 , F16D3/28 , F16G13/06
摘要： A link chain comprising a first left side link including an end having therein an aperture, a first right side link laterally spaced from the first left link and including an end having therein an aperture in alignment with the aperture of the first left link, a bushing fixed in the apertures in the first left and right side links and including a bore having an axis, and an annular inwardly facing bearing surface, a second left side link located adjacent and axially outwardly of the end of the first left side link and including an end having therein an aperture located in axial alignment with the bore of the bushing, a second right side link laterally spaced from the second left side link, located adjacent and axially outwardly of the end of the first right side link, and including an end having therein an aperture located in axial alignment with the bore of the bushing, and a hinge pin fixed in the apertures of the second left and right side links, extending through the bore of the bushing, and including a composite bearing with an annular outwardly facing self-lubricating bearing surface in engagement with the inwardly facing bearing surfaces of the bore of the bushing.
摘要翻译： 一种连杆链，其包括第一左侧连杆，该第一左侧连杆包括其中具有孔的端部，与该第一左连杆横向间隔开的第一右侧连杆，并且包括具有与该第一左连杆的孔对准的孔的端部， 固定在所述第一左侧和右侧连杆中的孔中，并且包括具有轴线的孔和面向内的环形的轴承表面，位于所述第一左侧连杆的端部附近并且轴向向外的第二左侧连杆， 其具有位于与所述衬套的孔轴向对准的孔，与所述第二左侧连杆横向间隔开的第二右侧连杆，位于所述第一右侧连杆的端部的相邻且轴向向外，并且包括具有 其中具有与衬套的孔轴向对准的孔，以及固定在第二左侧和右侧连杆的孔中的铰链销，其延伸穿过该孔的孔 并且包括具有环形向外的自润滑轴承表面的复合轴承，该表面与衬套的孔的向内的轴承表面接合。
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公开(公告)号：US5549772A
公开(公告)日：1996-08-27
申请号：US304356
申请日：1994-09-12
申请人： Bernard Harris , Dennis E. Bozych
发明人： Bernard Harris , Dennis E. Bozych
CPC分类号： B29D23/001 , F16C33/201 , B29C2793/009 , B29C53/58 , B29C61/02 , B29L2031/04 , Y10T29/49645
摘要： A process for making an individual thrust bearing assembly having an inner race and a filament wound outer race integrally formed on the inner race for rotation relative thereto and to resist axial thrust loads and the bearing made thereby. To perform the process a mandrel is provided. An inner race that includes an outer peripheral surface having a bearing quality finish and one or more annular inner race axial thrust resisting areas is mounted on the mandrel. The formation of the outer race is initiated by applying a hardenable thixotropic resin to the outer peripheral surface of the inner race to fill the annular inner race axial thrust resisting areas and to form outer race axial thrust resisting areas mating with the inner race axial thrust resisting areas. The outer race is completed by applying an overlayment of filament wound fibers on the peripheral surface after application of the thixotropic resin to provide an unhardened elongated cylindrical member having an exterior surface of desired outside dimension with the annular inner race axial thrust resisting areas filled with the thixotropic resin. The cylindrical member is hardened to form a hardened outer race wherein the annular outer race axial thrust resisting areas comprise the hardened thixotropic resin.
摘要翻译： 一种用于制造单个推力轴承组件的方法，其具有一体地形成在内圈上的内圈和细丝缠绕的外圈，用于相对于其旋转并且抵抗轴向推力负载和由此制成的轴承。 为了执行该过程，提供心轴。 包括具有轴承质量表面的外周表面和一个或多个环形内圈轴向推力阻力区域的内圈安装在心轴上。 外圈的形成是通过将可硬化的触变树脂施加到内圈的外周表面来填充环形内圈轴向推力阻力区域，并且形成与内圈轴向推力抵抗的配合的外圈轴向推力阻力区域 地区 通过在施加触变树脂之后，在外周表面上施加长丝缠绕纤维的重叠来提供外圈，以提供具有所需外部尺寸的外表面的未硬化的细长圆柱形构件，其中填充有环形内圈轴向推力抵抗区域 触变性树脂。 圆柱形构件被硬化以形成硬化的外圈，其中环形外圈轴向推力阻力区域包括硬化的触变性树脂。
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公开(公告)号：US5373637A
公开(公告)日：1994-12-20
申请号：US990421
申请日：1992-12-15
申请人： Bernard Harris , Dennis E. Bozych
发明人： Bernard Harris , Dennis E. Bozych
CPC分类号： F16C33/1065 , B23P15/003 , F16C17/026 , F16C33/201 , Y10T29/49705 , Y10T29/49707 , Y10T29/49885
摘要： A process for producing a plurality of bearing members each of which has a bore defined by an inner bearing surface of self-lubricating material containing lubrication grooves that open into the bore. To perform the process a mandrel is provided having an axial length, spaced apart ends and an outer surface, and one or more rod members is affixed on the outer surface. A parting agent is applied to the mandrel outer surface and rod members and a layer of self-lubricating material is layered over the outer surface and rod members. A filament wound overlayment is applied on top of the layer of self-lubricating material along with a hardenable resin to bond the layer of self-lubricating material and overlayment together. The resin is hardened to form a rigid elongated tube member and the mandrel and rods are removed to expose the inner bearing surface and lubrication grooves. The rigid tube is then severed transversely into a plurality of individual bearing members.
摘要翻译： 一种用于制造多个轴承构件的方法，每个轴承构件具有由自润滑材料的内部支承表面限定的孔，该内部支承表面包含通向该孔的润滑槽。 为了执行该过程，提供具有轴向长度，间隔开的端部和外表面的心轴，并且一个或多个杆构件固定在外表面上。 将脱模剂施加到心轴外表面和杆构件上，并且一层自润滑材料层叠在外表面和杆构件上。 将自然润滑材料层与可硬化树脂一起施加在自润滑材料层的顶部上以将自润滑材料层粘合在一起。 树脂被硬化以形成刚性细长的管件，并且去除心轴和杆以暴露内侧支承面和润滑槽。 然后将刚性管横向切断成多个单独的承载构件。
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