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    Process for protecting roller bearings against corrosion
    2.
    发明授权
    Process for protecting roller bearings against corrosion 失效
    保护滚子轴承免受腐蚀的工艺

    公开(公告)号：US5942291A

    公开(公告)日：1999-08-24

    申请号：US976849

    申请日：1997-11-24

    Applicant: Karl Bywalez

    Inventor： Karl Bywalez

    IPC: B05D3/02 ,  F16C33/30 ,  F16C33/64 ,  H05B6/02

    CPC classification number: B05D3/0281 ,  F16C33/30 ,  F16C33/64

    Abstract: A process for protecting the surface of a roller bearing against corrosion. The roller bearing is provided with a thin protective coating of a powdered coating material or of a wet coating material and then the bearing is inductively heated, at the coated surface thereof, in the range of 200.degree. C. to 300.degree. C. for a few seconds to cure the coating material. The bearing is thereafter cooled. The wet coating material is based on inorganic substances and is electrically conductive.

    Abstract translation: 一种用于保护滚子轴承表面免受腐蚀的过程。 滚子轴承设置有粉末涂料或湿涂层材料的薄保护涂层，然后轴承在其涂覆表面上在200℃至300℃的范围内感应加热，用于 几秒钟就能固化涂料。 轴承随后被冷却。 湿涂料基于无机物质并且是导电的。

    ROLLING ELEMENT BEARING WITH DIFFERENT GUIDE POCKETS
    4.
    发明申请
    ROLLING ELEMENT BEARING WITH DIFFERENT GUIDE POCKETS 审中-公开
    滚动元件轴承不同的指南

    公开(公告)号：US20090290826A1

    公开(公告)日：2009-11-26

    申请号：US12302138

    申请日：2007-05-22

    Applicant: Alfred Pecher ,  Karl Bywalez ,  Joachim Schleifenbaum

    Inventor： Alfred Pecher ,  Karl Bywalez ,  Joachim Schleifenbaum

    IPC: F16C33/44 ,  F16C33/38

    CPC classification number: F16C33/427 ,  F16C33/3887 ,  F16C2240/46 ,  F16C2300/02

    Abstract: The invention relates to a rolling element bearing comprising a cage with at least one first group of guide pockets in which rolling bodies are guided with a certain play. According to the invention, the degree of play is different at least in a first guide pocket of the first group from the degree of play in a second guide pocket of said first group of guide pockets.

    Abstract translation: 滚动体轴承技术领域本发明涉及一种滚动体轴承，该滚动体轴承包括具有至少一个第一组引导凹部的保持架，滚动体以一定的间隙被引导。 根据本发明，至少在第一组的第一引导袋中的游戏程度与所述第一组引导袋的第二引导袋中的游戏程度不同。

    Process for determining the initial stress of antifriction bearings which are preloaded against each other or installed with an initial stress
    7.
    发明授权
    Process for determining the initial stress of antifriction bearings which are preloaded against each other or installed with an initial stress 失效
    用于确定彼此预加载或安装有初始应力的减摩轴承的初始应力的方法

    公开(公告)号：US5763772A

    公开(公告)日：1998-06-09

    申请号：US678154

    申请日：1996-07-11

    Applicant: Karl Bywalez ,  Roland Langer

    Inventor： Karl Bywalez ,  Roland Langer

    IPC: F16C25/06 ,  F16C29/12 ,  F16C35/063 ,  G01M13/04 ,  G01M19/00

    CPC classification number: F16C35/063 ,  F16C19/522 ,  G01M13/04 ,  F16C19/185

    Abstract: A process for determining the prestress of antifriction bearings which are preloaded against each other or installed with an initial stress, and permitting a reliable determination as to the prestress actually present in the bearing. The initial stress is determined in connection with the elastic behavior (elastic deformation) of the bearing, by first, applying a first force F.sub.1 to the bearing as it rests on a flange or bearing ring, and measuring the elastic deformation S.sub.1 resulting therefrom. Second, another (higher) force F.sub.2 is applied to the bearing and again the elastic deformation S.sub.2 resulting therefrom is measured. Thereupon, the difference between the elastic deformations (S.sub.2 -S.sub.1 =.DELTA.S) is determined and the existing initial stress is found by comparison with the elastic characteristic (calculated or empirically determined) of the bearing.

    Abstract translation: 用于确定相对于彼此预加载或安装有初始应力的减摩轴承的预应力的方法，并且允许对实际存在于轴承中的预应力进行可靠的确定。 初始应力与轴承的弹性性能（弹性变形）相关，首先在轴承支承在凸缘或轴承环上时施加第一力F1，并测量由此产生的弹性变形S1。 第二，另一（较高）的力F2施加到轴承上，并再次测量由此产生的弹性变形S2。 因此，确定弹性变形（S2-S1 = DELTA S）之间的差异，并且通过与轴承的弹性特性（计算或经验确定）相比找到现有的初始应力。

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