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1. 发明授权

US08844140B2 Rolling bearing of ceramic and steel engaging parts 有权
标题翻译：陶瓷和钢制接合部件的滚动轴承
公开(公告)号：US08844140B2
公开(公告)日：2014-09-30
申请号：US13282782
申请日：2011-10-27
申请人： Oskar Beer , Franz-Josef Ebert , Gerhard Kreiselmeier , Edgar Streit
发明人： Oskar Beer , Franz-Josef Ebert , Gerhard Kreiselmeier , Edgar Streit
IPC分类号： B21D53/10 , F16C33/12 , F16C33/62 , F16C33/32
CPC分类号： F16C33/62 , F16C33/32 , Y10T29/49689 , Y10T29/49707 , Y10T29/49709
摘要： A roller bearing having two cooperating rolling parts of which one is of ceramic and the other of a steel. The steel part is of such structure and/or material and/or is so produced to cause residual compressive stresses to form beneath the contact surface of the steel part, at least in a load-free state, down to a depth.
摘要翻译：一种滚子轴承，其具有两个配合的滚动部分，一个是陶瓷的，另一个是钢。钢部分具有这样的结构和/或材料和/或如此制造，以在至少在无负载状态下至少达到深度的情况下在钢部件的接触表面下形成残余压应力。

2. 发明授权

US08640341B2 Method of producing rolling sliding member 有权
标题翻译：轧制滑动构件的制造方法
公开(公告)号：US08640341B2
公开(公告)日：2014-02-04
申请号：US12853911
申请日：2010-08-10
申请人： Towako Matsui , Katsuhiko Kizawa
发明人： Towako Matsui , Katsuhiko Kizawa
IPC分类号： B21D53/10 , F16C33/00
CPC分类号： F16C33/64 , C21D9/38 , Y10T29/49636 , Y10T29/49689 , Y10T29/49694 , Y10T29/49707 , Y10T29/49709
摘要： A method of producing a rolling sliding member, wherein, after a work for a rolling sliding member, which is made of a bearing steel and formed in a predetermined shape, is quenched, a heating start temperature is set to be 10 to 100° C., a heating finish temperature is set to be 220 to 350° C., a time between the heating finish time and the heating start time is set to be a heating time, the quenched work for the rolling sliding member is heated so that a rate of temperature increase indicated by the following formula becomes 7 to 35° C./s rate of temperature increase=(heating finish temperature−heating start temperature)/heating time, the work is tempered by being cooled without being maintained at a heating finish temperature from the heating finish time.
摘要翻译：一种滚动滑动构件的制造方法，其特征在于，在由轴承钢制成并形成为规定形状的滚动滑动构件的作业淬火后，将加热开始温度设定为10〜100℃ 加热结束温度设定为220〜350℃，将加热结束时间和加热开始时间之间的时间设定为加热时间，对滚动滑动部件进行淬火加工，由下列公式表示的温度升高率为7〜35℃/升温速度=（加热结束温度 - 加热开始温度）/加热时间，通过冷却而不进行加热回火而进行回火温度从加热完成时间。

3. 发明授权

US08241761B2 Abrasion and impact resistant composite castings for working in condition of wear and high dynamic loads 有权
标题翻译：耐磨和耐冲击复合铸件，用于在磨损和高动态载荷条件下工作
公开(公告)号：US08241761B2
公开(公告)日：2012-08-14
申请号：US11893047
申请日：2007-08-15
申请人： Mikhail Garber , Leonid Garber
发明人： Mikhail Garber , Leonid Garber
IPC分类号： B23P9/00 , B32B5/14 , B32B15/18
CPC分类号： B02C1/10 , B02C2/005 , B02C2210/02 , B22D19/06 , C22C38/18 , E02F3/40 , E02F9/2883 , Y10T29/49705 , Y10T29/49709 , Y10T428/12486 , Y10T428/12972 , Y10T428/12979 , Y10T428/12993 , Y10T428/22
摘要： A composite casting for a wear resistant surface, comprising a base composed of a ductile material; and a plurality of wear resistant inserts embedded in said base and composed of a carbide-containing wear resistant alloy which after casting is hot strained by forging or rolling, said inserts being arranged in said base rows so that said inserts of each subsequent one of said rows overlap gaps between said inserts of a preceding one of said rows and (or) said inserts should be positioned with their side bases at a degree (relative to the movement of the abrasive material) of no less than 20°, which would prevent the wear of the ductile base of the composite castings.
摘要翻译：一种用于耐磨表面的复合铸件，包括由延性材料构成的基体; 以及多个耐磨插入件，其嵌入所述基座中并由含碳化物的耐磨合金构成，所述耐磨合金在铸造之后通过锻造或轧制而热应变，所述插入件布置在所述基座列中，使得所述第一行重叠在所述行的前一个行的所述插入件之间的间隙和（或）所述插入件应当以其侧部基座定位（相对于研磨材料的移动）不小于20度的程度，这将防止复合铸件的韧性基底的磨损。

4. 发明授权

US08230599B2 Method of manufacturing hydrodynamic bearing 失效
标题翻译：制造流体动力轴承的方法
公开(公告)号：US08230599B2
公开(公告)日：2012-07-31
申请号：US12285879
申请日：2008-10-15
申请人： Young Tae Kim , Jin San Kim , Young Hwan Lim , Il Oung Park , Ta Kyoung Lee
发明人： Young Tae Kim , Jin San Kim , Young Hwan Lim , Il Oung Park , Ta Kyoung Lee
IPC分类号： B21D53/10 , B23H3/00
CPC分类号： B21D53/10 , F16C17/02 , F16C17/026 , F16C33/14 , F16C2220/20 , F16C2220/66 , F16C2220/68 , F16C2223/04 , Y10T29/49639 , Y10T29/49702 , Y10T29/49707 , Y10T29/49709
摘要： Disclosed herein is a method of manufacturing a hydrodynamic bearing in which a metal bearing made of sintered metal powder is internally subjected to chemical etching, to form hydrodynamic pressure grooves thereon, thus assuring a high-precision and reliable hydrodynamic bearing. The method includes: compressing metal powder that is a raw material of the bearing in a press unit, and sintering the compressed metal powder at a predetermined temperature, thus preparing a sintered bearing; removing foreign substances adhering to the sintered bearing through a deburring process, and pressing the sintered bearing into a desired shape; forming a hydrodynamic groove, configured to generate hydrodynamic pressure, on an internal surface of the shaped bearing using chemical etching; and conducting a post treatment of cleaning the bearing including the hydrodynamic grooves thereon and drying the bearing.
摘要翻译：本文公开了一种制造流体动力轴承的方法，其中由烧结金属粉末制成的金属轴承在内部进行化学蚀刻，以在其上形成流体动力学压力槽，从而确保高精度和可靠的流体动力轴承。该方法包括：在压制单元中压制作为轴承原料的金属粉末，并在预定温度下烧结压缩的金属粉末，从而制备烧结轴承; 通过去毛刺处理去除附着在烧结轴承上的异物，将烧结后的轴承压制成所希望的形状; 使用化学蚀刻形成在所述成形轴承的内表面上产生流体动力学压力的流体动力槽; 并对其上包括流体动力槽的轴承进行清洗，并干燥轴承。

5. 发明授权

US07766727B2 Tribological surface and lapping method and system therefor 有权
标题翻译：摩擦学表面和研磨方法及其系统
公开(公告)号：US07766727B2
公开(公告)日：2010-08-03
申请号：US11972014
申请日：2008-01-10
申请人： Kostia Mandel , Boris Shamshidov , Bela Shteinvas , Semyon Melamed , Sergei Stefanidin
发明人： Kostia Mandel , Boris Shamshidov , Bela Shteinvas , Semyon Melamed , Sergei Stefanidin
IPC分类号： B24B7/00
CPC分类号： B24B5/04 , B24B5/363 , B24B11/02 , B24B37/02 , B24B37/04 , Y10T29/49702 , Y10T29/49709
摘要： A tribological system including: a tribological workpiece having a working surface adapted for moving relative to a counter-surface in a presence of a lubricant, in a load-bearing environment, the working surface for disposing generally opposite the counter-surface, the working surface having: (i) a metal surface layer; (ii) a plurality of organic particles incorporated in the metal surface layer, and (iii) a plurality of inorganic particles incorporated in the working surface, the inorganic particles having a Mohs hardness of at least 8.
摘要翻译：一种摩擦学系统，包括：摩擦学工件，其具有适于在存在润滑剂的情况下相对于对置表面移动的工作表面，在承载环境中，所述工作表面用于大致相对于所述对面设置所述工作表面具有：（i）金属表面层; （ii）并入金属表面层中的多个有机颗粒，和（iii）加入到工作表面中的多个无机颗粒，莫希硬度至少为8的无机颗粒。

6. 发明申请

US20080296544A1 Elevator Load Bearing Assembly Having A Jacket With Multiple Polymer Compositions 有权
标题翻译：具有多个聚合物组合物的夹套的电梯负载轴承组件
公开(公告)号：US20080296544A1
公开(公告)日：2008-12-04
申请号：US12089764
申请日：2005-10-27
申请人： John P. Wesson , Mark S. Thompson , James R. Irish , William A. Veronesi , John T. Pitts , William C. Perron , Ary Mello , Hugh James O'Donnell , Kathryn R. Sherrick , Richard Phillips , Jotti Pierangelo
发明人： John P. Wesson , Mark S. Thompson , James R. Irish , William A. Veronesi , John T. Pitts , William C. Perron , Ary Mello , Hugh James O'Donnell , Kathryn R. Sherrick , Richard Phillips , Jotti Pierangelo
IPC分类号： B66D1/00 , B21D53/10
CPC分类号： D07B1/162 , B29C47/0019 , B29C47/027 , B29C47/065 , B29C47/145 , B66B7/062 , D07B1/22 , D07B5/006 , D07B2201/1008 , D07B2201/2087 , D07B2201/2088 , D07B2201/2092 , D07B2401/2075 , D07B2501/2007 , Y10T29/49709
摘要： An elevator load bearing assembly (30) includes a jacket (34) having different portions comprising different polymer compositions. In a disclosed example, a plurality of tension members (32) are at least partially surrounded by a first portion (36) comprising a first polymer composition. A second portion (38) establishes at least one exterior surface (40) of the jacket (34) and comprises a second polymer composition. In one example, a surface-modifying agent is added to alter the composition of at least a portion of the jacket (34). In another example, co-extrusion techniques using different polymer compositions establish different portions of the jacket (34).
摘要翻译：电梯承载组件（30）包括具有包含不同聚合物组成的不同部分的护套（34）。在公开的示例中，多个张紧构件（32）至少部分地被包括第一聚合物组合物的第一部分（36）包围。第二部分（38）建立了护套（34）的至少一个外表面（40）并且包括第二聚合物组合物。在一个实例中，加入表面改性剂以改变护套（34）的至少一部分的组成。在另一个实例中，使用不同聚合物组合物的共挤出技术建立了夹套（34）的不同部分。

7. 发明授权

US07264398B2 Truck pivot joint bearing and method of lubricating 失效
标题翻译：卡车枢轴接头轴承和润滑方法
公开(公告)号：US07264398B2
公开(公告)日：2007-09-04
申请号：US09939240
申请日：2001-08-24
申请人： John W. Davies , Robert W. Knievel , Morri Montazeri
发明人： John W. Davies , Robert W. Knievel , Morri Montazeri
IPC分类号： F16C1/00
CPC分类号： B64C25/34 , F16C33/102 , F16C33/201 , F16C2326/43 , Y10T29/49636 , Y10T29/49702 , Y10T29/49703 , Y10T29/49707 , Y10T29/49709
摘要： A bearing assembly is disclosed having a pair of bearing members movable relative to one another. A space is defined between the bearing members, and a relatively thin coating of a greaseless, self-lubricating material is applied to the surface of at least one of the bearing members. A grease lubricant is disposed in the space defined between the bearing members such that both the grease lubricant and the greaseless material act to substantially lower the friction-generated heat that is encountered during operation.
摘要翻译：公开了一种具有可相对于彼此移动的一对轴承部件的轴承组件。在轴承构件之间限定空间，并且将至少一个轴承构件的表面上施加相对薄的无油自润滑材料的涂层。油脂润滑剂设置在轴承构件之间限定的空间中，使得润滑脂润滑剂和无油材料两者都起到大大降低在操作过程中遇到的摩擦产生的热量的作用。

8. 发明授权

US07229699B2 Bearing having embedded hard particle layer and overlay and method of manufacture 有权
标题翻译：轴承具有嵌入的硬粒子层和覆盖层及其制造方法
公开(公告)号：US07229699B2
公开(公告)日：2007-06-12
申请号：US11006273
申请日：2004-12-07
申请人： James R. Toth , Barry Schwab
发明人： James R. Toth , Barry Schwab
IPC分类号： F16C33/12
CPC分类号： C23C4/02 , C23C28/021 , C23C28/023 , C23C28/027 , C25D5/10 , C25D5/34 , C25D7/10 , F16C17/022 , F16C33/12 , F16C33/122 , F16C33/14 , F16C2220/70 , F16C2223/02 , F16C2223/32 , F16C2223/70 , Y10S384/912 , Y10S384/913 , Y10T29/49705 , Y10T29/49707 , Y10T29/49709 , Y10T29/4971 , Y10T428/12104 , Y10T428/12472 , Y10T428/12701
摘要： A multilayer sliding bearing includes a rigid metal backing having a metal bearing liner attached thereto. The metal bearing liner includes a metal bearing liner layer which is attached to the bearing surface of the metal backing layer and at least one metal overplate layer deposited over an outer surface of the metal bearing liner layer. The metal bearing liner layer has a layer of hard particles embedded in an outer surface thereof which is adjacent to the inner surface of the at least one metal overplate layer. The bearing may also include a barrier layer interposed between the metal bearing liner layer and the metal over plate layer to inhibit diffusion therebetween and/or promote adhesion of the metal over plate layer to the metal bearing liner layer. The invention may also include a thin metal protective coating layer over the outer surface of the bearing liner and backing layer. The invention also includes a method of making a multilayer sliding bearing which includes the steps of fabricating a metal backing layer having a bearing surface, attaching a metal bearing liner layer having an outer surface to the bearing surface of the metal backing layer, embedding a layer of hard particles in the outer surface of the metal bearing liner layer and depositing at least one metal overplate layer over the outer surface of the metal bearing liner layer. The method may also include a step of depositing a barrier layer over the outer surface of the metal bearing liner layer prior to depositing the metal overplate layer.
摘要翻译：多层滑动轴承包括刚性金属背衬，其具有连接到其上的金属轴承衬垫。金属轴承衬套包括附接到金属背衬层的支承表面的金属轴承衬层和沉积在金属轴承衬里层的外表面上的至少一个金属顶板层。金属轴承衬层具有嵌入其外表面中的与所述至少一个金属顶板层的内表面相邻的硬质颗粒层。轴承还可以包括插入在金属轴承衬垫层和金属板之间的阻挡层，以阻止其间的扩散和/或促进金属在板层与金属轴承衬里层之间的粘合。本发明还可以包括在轴承衬套和背衬层的外表面上的薄金属保护涂层。本发明还包括一种制造多层滑动轴承的方法，该方法包括以下步骤：制造具有轴承表面的金属背衬层，将具有外表面的金属轴承衬垫层附接到金属背衬层的支承表面，的金属轴承衬层的外表面中的硬质颗粒，并且在金属轴承衬垫层的外表面上沉积至少一个金属顶板层。该方法还可以包括在沉积金属顶板层之前在金属轴承衬里层的外表面上沉积阻挡层的步骤。

9. 发明申请

US20060026838A1 High carbon steel formed bearing assembly 审中-公开
标题翻译：高碳钢成型轴承总成
公开(公告)号：US20060026838A1
公开(公告)日：2006-02-09
申请号：US10912818
申请日：2004-08-06
申请人： Alan Chidester , William Gordon , John Hanson
发明人： Alan Chidester , William Gordon , John Hanson
IPC分类号： B21D53/10
CPC分类号： F16C33/62 , F16C19/46 , F16C21/005 , F16C33/64 , F16C2204/66 , F16C2361/41 , Y10T29/49684 , Y10T29/49689 , Y10T29/49709
摘要： A roller bearing assembly and a method of forming a rolling bearing assembly. The bearing assembly includes a shell formed from a cold-rolled strip having a carbon content greater than 0.65%. In one aspect of the invention, the circumferential raceway has an as hardened surface hardness of at least 58 HRC without the application of a carburizing treatment to the formed shell. In another aspect of the invention, the cold-rolled strip has a carbon content greater than 0.65% and an ASTM grain size no. of 8 or finer. The circumferential raceway has an average surface roughness Ra less than or equal to 18 microinchs without the application of any finishing process to the formed shell.
摘要翻译：一种滚子轴承组件和一种形成滚动轴承组件的方法。轴承组件包括由碳含量大于0.65％的冷轧带形成的壳体。在本发明的一个方面，圆周滚道具有至少58HRC的硬化表面硬度，而不对所形成的壳进行渗碳处理。在本发明的另一方面，冷轧带材具有大于0.65％的碳含量和ASTM晶粒尺寸no。 8或更细。圆周滚道的平均表面粗糙度Ra小于或等于18微英寸，而不需要对所形成的壳体进行任何精加工。

10. 再颁专利

USRE38936E1 Antifriction bearing and alternator incorporating same for use in vehicles 有权
公开(公告)号：USRE38936E1
公开(公告)日：2006-01-17
申请号：US10040627
申请日：2002-01-09
申请人： Sigenobu Nakamura , Tutomu Siga , Kenzo Mitani , Yoshiki Fujita , Masayuki Kitamura , Hiroyuki Miyazaki , Teruo Hoshino
发明人： Sigenobu Nakamura , Tutomu Siga , Kenzo Mitani , Yoshiki Fujita , Masayuki Kitamura , Hiroyuki Miyazaki , Teruo Hoshino
IPC分类号： F16C35/00 , H02K5/16
CPC分类号： F16C33/62 , H02K5/1732 , Y10T29/49709
摘要： An antifriction bearing includes a fixed ring which comprises a steel containing up to about 10% of residual austenite. An alternator for vehicles includes a stator mounted on a frame, a rotor having its rotary shaft rotatably supported by a pair of bearings on the frame and a drive pulley mounted on one end of the shaft projecting outward from the frame. The outer ring of at least the bearing toward the pulley comprises a steel containing up to about 10% of residual austenite.

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