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87 条记录 (耗时 0.013 秒)

    Split bearing and method of making the same
    24.
    发明授权
    Split bearing and method of making the same 有权
    分体轴承及其制作方法

    公开(公告)号：US09234547B2

    公开(公告)日：2016-01-12

    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： F16C23/04 ,  F16C35/02 ,  B65G49/06

    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。

    METHOD FOR PRODUCING THE ROLLING ELEMENTS OF A BALL ROLLER BEARING
    25.
    发明申请
    METHOD FOR PRODUCING THE ROLLING ELEMENTS OF A BALL ROLLER BEARING 有权
    制造滚珠轴承的滚动元件的方法

    公开(公告)号：US20110232094A1

    公开(公告)日：2011-09-29

    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 ,  B24B9/00

    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： 一种用于生产滚珠滚珠的方法。 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。

    METHOD OF PRODUCING ROLLING SLIDING MEMBER
    26.
    发明申请
    METHOD OF PRODUCING ROLLING SLIDING MEMBER 有权
    制造滚动滑动构件的方法

    公开(公告)号：US20110030219A1

    公开(公告)日：2011-02-10

    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

    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。

    Rolling elements for rolling bearing, method of producing the same, and rolling bearing
    27.
    发明授权
    Rolling elements for rolling bearing, method of producing the same, and rolling bearing 有权
    滚动轴承用滚动体，其制造方法以及滚动轴承

    公开(公告)号：US06752696B2

    公开(公告)日：2004-06-22

    申请号：US10093373

    申请日：2002-03-11

    申请人： Takashi Murai ,  Katsuhiro Yamazaki ,  Haruki Tsutsui

    发明人： Takashi Murai ,  Katsuhiro Yamazaki ,  Haruki Tsutsui

    IPC分类号： B24B100

    CPC分类号： F16C19/40 ,  F16C19/36 ,  F16C19/362 ,  F16C33/36 ,  F16C33/3706 ,  F16C33/4617 ,  F16C2300/02 ,  Y10T29/49694 ,  Y10T29/49712

    摘要： A method of producing rolling elements for a rolling bearing comprises mixing to process rounded elements made of steel balls and spherical rolling elements having outer diameter portion portion becoming a rolling contact face. The rolling contact face has curvatures in an axial direction and a radial direction normal to the axial direction, and has at least one plane. The thus mixed elements are placed and processed in a space between two processing boards opposing each other via the determined space. Thereby, the surfaces of the rounded balls and the rolling elements are processed to be rounded.

    摘要翻译： 一种用于滚动轴承的滚动元件的制造方法包括混合以处理由钢珠制成的圆形元件和具有变成滚动接触面的外径部分的球形滚动元件。 滚动接触面在与轴向垂直的轴向和径向的曲率上具有至少一个平面。 这样混合的元件通过确定的空间被放置和处理在两个处理板之间的空间中。 由此，圆球和滚动体的表面被加工成圆形。

    Manufacturing method of steel ball for rolling bearing
    28.
    发明授权
    Manufacturing method of steel ball for rolling bearing 失效
    滚动轴承钢球的制造方法

    公开(公告)号：US06745472B2

    公开(公告)日：2004-06-08

    申请号：US10183236

    申请日：2002-06-27

    申请人： Yoshiki Fujita ,  Hajime Tazumi ,  Kazuyuki Nishikita ,  Hideji Yoshida

    发明人： Yoshiki Fujita ,  Hajime Tazumi ,  Kazuyuki Nishikita ,  Hideji Yoshida

    IPC分类号： B21K102

    CPC分类号： F16C33/32 ,  B21K1/02 ,  B23P15/00 ,  B24B11/02 ,  B24B31/02 ,  Y10T29/49694 ,  Y10T29/49712

    摘要： A method of manufacturing a steel ball for a rolling bearing, said method comprising: a molding step of forming a steel wire cut at a predetermined length into a raw ball having a band portion by a pair of molding forms having respectively hemispherical concave portions and relief grooves in peripheries of said concave portions on their respective opposing faces, said band portion being formed on a surface of said raw ball along said relief grooves by compressing said steel wire by said molding forms in a state in which both ends of said steel wire are sandwiched between said concave portions; and a tumbler working step of removing said band portion from the surface of the raw ball by tumbling.

    摘要翻译： 一种制造用于滚动轴承的钢球的方法，所述方法包括：将预定长度切割的钢丝线形成为具有带状部分的原始球的成型步骤，所述成形球具有分别具有半球形凹部和浮雕的一对模制形状 所述带状部分沿着所述凹槽形成在所述原料球的表面上，所述凹槽在所述凹形部分的相对表面的周边上，在所述钢丝的两端的状态下通过所述模制形式压缩所述钢丝 夹在所述凹部之间; 以及通过翻滚从原始球的表面去除所述带部分的转鼓工作步骤。

    Process for hard-coating a ball
    29.
    发明授权
    Process for hard-coating a ball 失效
    硬涂层球的方法

    公开(公告)号：US5456008A

    公开(公告)日：1995-10-10

    申请号：US206822

    申请日：1994-03-07

    申请人： Jean-Claude Hugon

    发明人： Jean-Claude Hugon

    IPC分类号： B23P15/00 ,  F16C11/06 ,  F16C33/14 ,  B23P9/00

    CPC分类号： F16C33/14 ,  B23P15/003 ,  F16C23/045 ,  Y10T29/49664 ,  Y10T29/49694 ,  Y10T29/49705 ,  Y10T29/49707 ,  Y10T29/49709 ,  Y10T29/49712 ,  Y10T29/49986 ,  Y10T29/49993

    摘要： This invention relates to a process for hard-coating a ball, consisting in:hollowing in the outer surface of the ball a depression whose periphery lies at a certain distance from the two polar faces of the ball in order that it is bordered by elevated zones;coating the whole of the spherical outer surface with a layer of hard matter;and machining the layer over a depth such that this layer disappears completely on the elevated zones and remains only in the depression.The invention also relates to a ball employed in this process.

    摘要翻译： 本发明涉及一种硬涂层球的方法，其特征在于：在球的外表面中空，凹陷的周边位于与球的两个极面相距一定距离处，以便它被升高的区域 ; 用一层硬质物质涂覆整个球形外表面; 并且在深度上加工该层，使得该层在升高的区域上完全消失并且仅保留在凹陷中。 本发明还涉及在该方法中使用的球。

    Machine element and method of making
    30.
    发明授权
    Machine element and method of making 失效
    机器元件和制作方法

    公开(公告)号：US4946747A

    公开(公告)日：1990-08-07

    申请号：US186589

    申请日：1988-04-27

    申请人： Erich Bergmann ,  Manfred Berger

    发明人： Erich Bergmann ,  Manfred Berger

    IPC分类号： F16C33/64 ,  C23C14/16 ,  F16C33/12 ,  F16C33/30 ,  F16H55/06

    CPC分类号： F16H57/041 ,  C23C14/16 ,  F16C33/12 ,  F16C33/30 ,  F16H55/06 ,  F16C2204/22 ,  F16C2204/60 ,  Y10S384/912 ,  Y10S428/925 ,  Y10S428/938 ,  Y10T29/49693 ,  Y10T29/49694 ,  Y10T428/12486 ,  Y10T428/12757 ,  Y10T428/12924

    摘要： Machine elements formed which overcome the problems associated with rolling bearings or rolling drive units, which, apart from load under rolling are simultaneously exposed to frictional load, which leads in particular zones to frictional wear. In order to keep this to a minimum the invention teaches to apply on the effected surfaces of such structural parts a coating of a friction bearing material, which, however, according to the findings of the invention must be applied with the PVD method and must have a thickness of the order of magnitude of the surface roughness of the base body; known thicker friction bearing coatings are not suitable. The invention is especially for forming gear wheels, rolling bearings, shafts, compressor screws, and rolling pistons.

    摘要翻译： 形成的克服与滚动轴承或滚动驱动单元相关的问题的机器元件，其除了在滚动之下的负载同时暴露于摩擦负载，这特别导致摩擦磨损。 为了将本发明保持在最低限度，本发明教导了在这种结构部件的受影响的表面上施加摩擦轴承材料的涂层，然而，根据本发明的发现必须使用PVD方法并且必须具有 基体的表面粗糙度的数量级的厚度; 已知的较厚的摩擦轴承涂层是不合适的。 本发明特别用于形成齿轮，滚动轴承，轴，压缩机螺杆和滚动活塞。