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    Method of producing rolling sliding member
    1.
    发明授权
    Method of producing rolling sliding member 有权
    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。

    SPLIT BEARING AND METHOD OF MAKING THE SAME
    2.
    发明申请
    SPLIT BEARING AND METHOD OF MAKING THE SAME 审中-公开
    分离轴承及其制造方法

    公开(公告)号：US20110170815A1

    公开(公告)日：2011-07-14

    申请号：US13053056

    申请日：2011-03-21

    申请人： Kenneth D. Sandin

    发明人： Kenneth D. Sandin

    IPC分类号： F16C23/08

    CPC分类号： F16C35/02 ,  B65G49/063 ,  B65G2249/02 ,  F16C23/046 ,  F16C33/046 ,  Y10T29/49636 ,  Y10T29/49664 ,  Y10T29/49694 ,  Y10T29/49712 ,  Y10T29/49861 ,  Y10T29/49893 ,  Y10T29/49895

    摘要： A split bearing generally includes first and second bearing halves each having complementary partial shaft receiving portions, wherein the first and second bearing halves are substantially identically configured. The split bearing further includes means for releasably coupling the first and second bearing halves together, such that when coupled, the complementary partial shaft receiving portions of the first and second bearing halves define a center bearing thru-hole for receiving a shaft, and when decoupled, the first and second bearing halves can be removed from the shaft.

    摘要翻译： 分离轴承通常包括具有互补的部分轴接收部分的第一和第二轴承半部，其中第一和第二轴承半部基本相同地构造。 分离轴承还包括用于将第一和第二轴承半部可释放地联接在一起的装置，使得当联接时，第一和第二轴承半部的互补部分轴接收部分限定用于接收轴的中心轴承通孔，并且当解耦时 第一和第二轴承半部分可以从轴上移除。

    Process for the production of hollow ball bearings
    4.
    发明授权
    Process for the production of hollow ball bearings 失效
    中空球轴承的生产工艺

    公开(公告)号：US5659956A

    公开(公告)日：1997-08-26

    申请号：US599785

    申请日：1996-02-12

    申请人： Mikhail Braginsky ,  Leon Dashevsky

    发明人： Mikhail Braginsky ,  Leon Dashevsky

    IPC分类号： B21D51/08 ,  B23P15/00 ,  F16C33/32 ,  B21D53/10 ,  B23P11/00

    CPC分类号： B21D51/08 ,  B23P15/003 ,  F16C33/32 ,  Y10T29/49666 ,  Y10T29/49694 ,  Y10T29/49714 ,  Y10T29/49893

    摘要： Hollow ball bearings of improved strength and uniformity are produced by causing identical first and second hemispheric units to rotate at different speeds in facing relationship upon a common axis, and forcing the hemispheres into aligned contact. The frictional heat generated by such contact melts the material adjacent the open rim of each contacting hemisphere. The molten material is distributed by centrifugal force about the interior of the hemispheres. The speeds of the two hemispheres are then equalized with attendant cooling and re-solidification of the molten material, thereby producing a hollow sphere.

    摘要翻译： 通过使相同的第一和第二半球单元以相同的轴线以面对关系的不同速度旋转并迫使该半球对准接触来产生改善的强度和均匀性的中空球轴承。 由这种接触产生的摩擦热使靠近每个接触半球的开口边缘的材料熔化。 熔融材料通过离心力分布在半球的内部。 然后使两个半球的速度与熔融材料的伴随冷却和再凝固相同，从而产生中空球体。

    Method for producing the rolling elements of a ball roller bearing
    10.
    发明授权
    Method for producing the rolling elements of a ball roller bearing 有权
    滚珠轴承滚动体的制造方法

    公开(公告)号：US08615885B2

    公开(公告)日：2013-12-31

    申请号：US13132692

    申请日：2009-12-08

    申请人： Kurt Besenbeck ,  Horst Doeppling ,  Heinrich Hofmann

    发明人： Kurt Besenbeck ,  Horst Doeppling ,  Heinrich Hofmann

    IPC分类号： B21K1/02 ,  B24B1/00 ,  B24B7/10

    CPC分类号： F16C33/36 ,  B21J1/025 ,  B21K1/02 ,  B24B11/06 ,  Y10T29/49636 ,  Y10T29/49694

    摘要： A method for producing, ball rollers. The following method steps are performed to produce the ball rollers: (A) cutting unfinished sections at a defined length from a round wire that has a defined diameter, (B) compression molding ball roller blanks that have end face depressions in the form of a die tool, and (C) grinding the ball roller blanks to the desired final dimensions in a ball grinding machine. The cut-off unfinished sections have a volume by which during compression molding an approximately tangential raceway transition from one ball roller half to the other ball roller half and material fibers extending under the running surfaces of the ball rollers parallel or approximately parallel to the running surfaces arise. In addition, the ball roller blanks are ground to the final dimensions in a horizontal ball grinding machine loaded exclusively with ball roller blanks of the same size.

    摘要翻译： 一种生产滚珠球的方法。 执行以下方法步骤以产生滚珠滚珠：（A）从具有限定直径的圆形线切割具有限定长度的未完成部分，（B）压缩成型球滚子毛坯，其具有呈圆形形状的端面凹陷 模具工具，（C）在球磨机中将滚珠毛坯研磨到所需的最终尺寸。 截止未完成的部分具有这样的体积，在压缩模制期间，从一个滚珠一半到另一个滚珠球半部的大致切线的滚道过渡，并且在滚珠滚筒的运行表面下平行或大致平行于运行表面延伸的材料纤维 出现。 此外，在专门用相同尺寸的滚珠毛坯加载的水平球磨机中，将滚珠毛坯研磨成最终尺寸。