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    CORROSION TOLERANT ROLLING ELEMENT BEARING
    2.
    发明申请
    CORROSION TOLERANT ROLLING ELEMENT BEARING 审中-公开
    耐腐蚀滚动元件轴承

    公开(公告)号：WO2004090361A2

    公开(公告)日：2004-10-21

    申请号：PCT/US2004/010022

    申请日：2004-04-01

    Applicant: THE TIMKEN COMPANY ,  RIBAUDO, Carl R ,  EVANS, Ryan D. ,  DOLL, Gary L. ,  KRUMMRICH, Kenneth A.

    Inventor： RIBAUDO, Carl R ,  EVANS, Ryan D. ,  DOLL, Gary L. ,  KRUMMRICH, Kenneth A.

    IPC: F16C33/30

    CPC classification number: F16C33/34 ,  F16C33/32 ,  F16C33/366 ,  F16C2300/42

    Abstract: A bearing which has a longer useful life in mild aqueous corrosion conditions comprising rolling elements and raceways with the rolling elements coated with a thin nanocomposite (NC) coating which has higher surface hardness than, is chemically incompatible, with and has low solubility relative to the raceway surfaces. The bearing is corrosion-tolerant rather than corrosion avoidant and functions by reducing the effect that corrosion has on bearing life by preventing adhesive wear and minimizing the effect of debris damage on bearing life caused by micropits, etch marks and rust formation on the raceways.

    Abstract translation: 在温和的含水腐蚀条件下具有较长使用寿命的轴承包括滚动元件和滚动元件，滚动元件涂覆有具有比表面硬度更高的薄纳米复合材料（NC）涂层，是化学不相容的， 并且相对于滚道表面具有低溶解度。 该轴承是耐腐蚀的而不是防腐蚀的，并且通过防止腐蚀对轴承寿命的影响起作用，防止粘合剂磨损并且最小化由微孔，蚀刻痕迹和滚道上的锈蚀形成导致的磨损对轴承寿命的影响。 / p>

    FULL COMPLEMENT ANTIFRICTION BEARING
    3.
    发明申请
    FULL COMPLEMENT ANTIFRICTION BEARING 审中-公开

    公开(公告)号：WO2003085276A3

    公开(公告)日：2003-10-16

    申请号：PCT/US2003/009845

    申请日：2003-03-28

    Applicant: THE TIMKEN COMPANY

    Inventor： DOLL, Gary L. ,  FOX, Gerald P.

    IPC: F16C33/36

    Abstract: A full complement antifriction bearing (A) includes a steel inner race (2), a steel outer race (4), and rolling elements (6) organized in a circular row between the races without a cage or retainer for separating the rolling elements. While the absence of a cage or retainers enable the bearing (A) to have the maximum number of rolling elements (6) and thus transfer greater loads, adjacent rolling elements (6) contact each other. Each rolling element (6) or every other rolling element (6) is covered with a tribological coating (30) that retards adhesive wear and reduces friction.

    PROCESS FOR FINISHING CRITICAL SURFACES OF A BEARING
    5.
    发明申请
    PROCESS FOR FINISHING CRITICAL SURFACES OF A BEARING 审中-公开
    完成轴承关键表面的工艺

    公开(公告)号：WO2005100810A1

    公开(公告)日：2005-10-27

    申请号：PCT/US2005/012357

    申请日：2005-04-13

    Applicant: THE TIMKEN COMPANY ,  DOLL, Gary L.

    Inventor： DOLL, Gary L.

    IPC: F16C33/64

    CPC classification number: F16C33/64 ,  F16C2240/40

    Abstract: The performance of hybrid rolling element bearings is improved by the combined use of three surface engineering technologies. Critical surfaces on a bearing ring are finished or treated by (1) grinding the ring along its critical surface; (2) subjecting the ground critical surface to high energy mass finishing to produce a generally istotropic finish; (3) subjecting the critical surface having the isotropic finish to ion-implementation to improve corrosion resistance; and (4) covering the ion-implanted critical surface with a nano-structured thin film coating.

    Abstract translation: 通过组合使用三种表面工程技术，提高了混合滚动轴承的性能。 轴承环上的临界表面完成或通过（1）沿其临界表面研磨环来处理; （2）对地面临界表面进行高能量整理，以产生一般的异向涂层; （3）使具有各向同性抛光的临界表面进行离子实施以提高耐腐蚀性; 和（4）用纳米结构薄膜涂层覆盖离子注入的临界表面。

    FULL COMPLEMENT ANTIFRICTION BEARING
    6.
    发明公开
    FULL COMPLEMENT ANTIFRICTION BEARING 审中-公开
    完全补偿反推轴承

    公开(公告)号：EP1497568A2

    公开(公告)日：2005-01-19

    申请号：EP03746084.7

    申请日：2003-03-28

    Applicant: THE TIMKEN COMPANY

    Inventor： DOLL, Gary L. ,  FOX, Gerald P.

    IPC: F16C1/00

    CPC classification number: F16C19/364 ,  C23C14/027 ,  C23C14/06 ,  C23C30/00 ,  F16C33/366 ,  F16C33/6696 ,  F16C2206/04 ,  F16C2206/06 ,  F16C2206/82 ,  F16C2240/64 ,  F16C2240/84 ,  F16C2300/02

    Abstract: A full complement antifriction bearing (A) includes a steel inner race (2), a steel outer race (4), and rolling elements (6) organized in a circular row between the races without a cage or retainer for separating the rolling elements. While the absence of a cage or retainers enable the bearing (A) to have the maximum number of rolling elements (6) and thus transfer greater loads, adjacent rolling elements (6) contact each other. Each rolling element (6) or every other rolling element (6) is covered with a tribological coating (30) that retards adhesive wear and reduces friction.

    Abstract translation: 一种完整的抗磨轴承（A）包括钢制内座圈（2），钢外座圈（4）和滚动元件（6），所述滚动元件在所述座圈之间以圆形排列，没有用于分离滚动元件的保持架或保持器。 虽然没有保持架或保持器使得轴承（A）具有最大数量的滚动元件（6）并因此传递更大的载荷，但相邻的滚动元件（6）彼此接触。 每个滚动元件（6）或每隔一个滚动元件（6）都覆盖有摩擦学涂层（30），以减少粘合剂磨损并减少摩擦。

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