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    Countershaft
    62.
    发明授权
    Countershaft 有权
    中轴

    公开(公告)号：US08939123B2

    公开(公告)日：2015-01-27

    申请号：US13387881

    申请日：2010-07-20

    Applicant: Ewald Herzog ,  Raphael Herzog ,  Patricia Will

    Inventor： Ewald Herzog ,  Raphael Herzog ,  Patricia Will

    IPC: F02B75/06 ,  F16F15/26 ,  F16C17/02

    CPC classification number: F16F15/267 ,  F16C17/02 ,  F16C19/46 ,  F16C35/063 ,  F16C2361/53 ,  Y10T74/2157 ,  Y10T74/2183

    Abstract: The invention relates to a countershaft for a single or multiple cylinder motor having at least one unbalanced weight section (21, 22; 23, 24) and at least one bearing point (16, 17) that is allocated to the at least one unbalanced weight section (21, 22; 23, 24), wherein the bearing point (16, 17) has a radial circumferential surface (18) that extends only partially over a circumference of the bearing point (16, 17) so that a centrifugal force resulting from rotation of the countershaft (11) lies within a region of the bearing point (16, 17) that is formed by the circumferential surface (18) extending partially over the circumference of the bearing point (16, 17) and having a ring (25) that surrounds the partially extended circumferential surface (18) of the bearing point (16, 17) and is connected by a force and/or form and/or material fitting connection to the bearing point (16, 17), wherein the circumferential surface (18) of the bearing point (16, 17) has a receptacle region (33) for receiving the ring (25) and at least one axial outer edge region or at least one ring-shaped region of the ring (25) is connected at least to one contact surface (37) of the receptacle region (33) in a force and/or form and/or material fitting manner. (Refer to FIG. 5.)

    Abstract translation: 本发明涉及一种用于单缸或多缸电动机的中间轴，其具有至少一个不平衡配重部分（21,22; 23,24）和至少一个支承点（16,17），其被分配给至少一个不平衡重物 （21,22; 23,24），其中所述支承点（16,17）具有仅在所述支承点（16,17）的圆周上部分延伸的径向周向表面（18），使得产生离心力 从中间轴（11）的旋转位于由轴承点（16,17）的圆周上部分延伸并且具有环（16,17）的圆周表面（18）形成的支承点（16,17）的区域内， 围绕所述支承点（16,17）的部分延伸的圆周表面（18）并通过与所述支承点（16,17）的力和/或形式和/或材料配合连接相连接，其中所述周向 支承点（16,17）的表面（18）具有容纳区域（33）f 或接收所述环（25），并且所述环（25）的至少一个轴向外边缘区域或至少一个环形区域以至少一个接触表面（37）的力连接在一起 和/或形式和/或材料配合方式。 （参照图5）

    METHOD FOR PRODUCING A COMPOSITE ROLLING BEARING
    65.
    发明申请
    METHOD FOR PRODUCING A COMPOSITE ROLLING BEARING 有权
    用于生产复合滚动轴承的方法

    公开(公告)号：US20140208593A1

    公开(公告)日：2014-07-31

    申请号：US14237271

    申请日：2012-06-25

    Applicant: Andreas Kaiser ,  Peter Niebling ,  Roland Langer ,  Frank Eichelmann

    Inventor： Andreas Kaiser ,  Peter Niebling ,  Roland Langer ,  Frank Eichelmann

    IPC: F16C43/08

    CPC classification number: F16C43/086 ,  B21H1/12 ,  F16C19/185 ,  F16C33/586 ,  F16C35/063 ,  F16C2229/00 ,  F16C2326/02 ,  Y10T29/49682

    Abstract: A method for producing a composite rolling bearing (1) having a bearing flange (3) and at least one rolling bearing (4, 5) held on the bearing flange (3) by an inner ring (6, 7). In order to be able to fix the inner ring (7) on the bearing flange (3) with axial preloading without expansion, the inner ring (7) is acted upon by a holding-down device (23) that radially holds down the inner ring (7) and is preloaded against the inner ring (7) by a regulated axial force (F), and, by way of an advancing cone (21) introduced radially on the inside axially into the bearing flange (3), material (11) present on the bearing flange (3) is displaced radially towards the outside into a recessed formation (15, 16) in the inner ring (7).

    Abstract translation: 一种具有轴承法兰（3）和至少一个通过内圈（6,7）保持在轴承法兰（3）上的滚动轴承（4,5）的复合滚动轴承（1）的制造方法。 为了能够在没有膨胀的情况下以轴向预加载的方式将轴承法兰（3）上的内圈（7）固定在轴承凸缘（3）上，内圈（7）通过一个压紧装置（23） 环（7），并通过调节的轴向力（F）预压在内圈（7）上，并且通过轴向径向引入到轴承凸缘（3）中的推进锥体（21），材料（ 存在于轴承法兰（3）上的弹簧11,11）径向地朝向外侧移动到内圈（7）中的凹陷的构造（15,16）中。

    Bearing device, method of manufacturing bearing device, and information recording/reproducing apparatus
    66.
    发明授权
    Bearing device, method of manufacturing bearing device, and information recording/reproducing apparatus 有权
    轴承装置，轴承装置的制造方法以及信息记录/重放装置

    公开(公告)号：US08786981B2

    公开(公告)日：2014-07-22

    申请号：US14053649

    申请日：2013-10-15

    Applicant: Seiko Instruments Inc.

    Inventor： Akihiro Iino ,  Akio Ozawa

    IPC: G11B17/04 ,  F16C33/60

    CPC classification number: G11B5/54 ,  F16C19/184 ,  F16C33/416 ,  F16C33/58 ,  F16C33/581 ,  F16C35/063 ,  F16C43/04 ,  F16C2226/40 ,  F16C2229/00 ,  F16C2370/12 ,  G11B5/4813 ,  G11B5/5569

    Abstract: A first inner ring and a second inner ring respectively include inner ring rolling surfaces formed so that the external radius of inner end portions is smaller than a first separation distance and formed so as to have an external radius that become larger than the first separation distance, and a first outer ring and a second outer ring respectively include outer ring rolling surfaces formed so that the internal radius of outer end portions is larger than a second separation distance and formed so as to have an internal radius that becomes smaller than the second separation distance, and the first outer ring and the second outer ring are formed integrally with each other to form an outer ring.

    Abstract translation: 第一内圈和第二内圈分别包括形成为使得内端部的外半径小于第一间隔距离并形成为具有大于第一间隔距离的外径的内环滚动面， 并且第一外圈和第二外圈分别包括形成为使得外端部的内半径大于第二间隔距离的外圈滚动面，并且形成为具有小于第二间隔距离的内半径 并且第一外圈和第二外圈彼此一体地形成以形成外圈。

    LIGHTWEIGHT HUB BEARING ASSEMBLY AND METHODS OF ASSEMBLING IT
    67.
    发明申请
    LIGHTWEIGHT HUB BEARING ASSEMBLY AND METHODS OF ASSEMBLING IT 有权
    轻型轴承座组件及其组装方法

    公开(公告)号：US20140199012A1

    公开(公告)日：2014-07-17

    申请号：US14154110

    申请日：2014-01-13

    Applicant: Stefano Galfre' ,  Antonio Ruiu ,  Laura Sguotti

    Inventor： Stefano Galfre' ,  Antonio Ruiu ,  Laura Sguotti

    IPC: B60B27/00

    CPC classification number: B60B27/0005 ,  F16C19/185 ,  F16C33/60 ,  F16C35/063 ,  F16C2226/34 ,  F16C2226/52 ,  F16C2326/02 ,  Y10T29/49533 ,  Y10T29/49535

    Abstract: A hub bearing assembly includes a hub made of lightweight metallic material and forming a cylindrical portion, on which a tubular inner ring providing a raceway is mounted; a second inner ring is fixed on the first tubular inner ring and provides a second raceway; a cylindrical interstice is formed between the cylindrical portion of the hub and the tubular inner ring and contains a bonding brazing material which integrally joins the hub to the first tubular inner ring.

    Abstract translation: 轮毂轴承组件包括由轻质金属材料制成并形成圆柱形部分的轮毂，其上安装有提供滚道的管状内圈; 第二内圈固定在第一管状内环上并提供第二滚道; 在轮毂的圆筒形部分和管状内环之间形成圆柱形的间隙，并且包含将轮毂与第一管状内圈一体地连接的接合钎料。

    ROLLING BEARING WITH OPTIMIZED PRESS-IN FORCE
    68.
    发明申请
    ROLLING BEARING WITH OPTIMIZED PRESS-IN FORCE 有权
    滚动轴承与优化的压力

    公开(公告)号：US20140126851A1

    公开(公告)日：2014-05-08

    申请号：US14122347

    申请日：2012-02-27

    Applicant: Heiko Schmidt

    Inventor： Heiko Schmidt

    IPC: F16C33/58

    CPC classification number: F16C33/586 ,  F01D25/16 ,  F05D2220/40 ,  F16C19/184 ,  F16C35/063 ,  F16C2226/12 ,  F16C2360/24 ,  Y10T29/49696

    Abstract: A rolling contact bearing includes a shaft having a first radial elevation and a second radial elevation. A first inner ring has a first raceway for the rolling bodies to roll on, a first radial narrowing and a second radial narrowing, the first radial elevation and the first radial narrowing forming a first press fit, and, respectively, the second radial elevation and the second radial narrowing forming a second press fit. The shaft has a third radial elevation and a fourth radial elevation. A second inner ring has a second, radially outer rolling body raceway for rolling bodies to roll on, a third radial narrowing and a fourth radial narrowing, wherein the third radial elevation and the third radial narrowing forming a third press fit and, respectively, the fourth radial elevation and the fourth radial narrowing forming a fourth press fit.

    Abstract translation: 滚动接触轴承包括具有第一径向高度和第二径向高度的轴。 第一内圈具有用于滚动体滚动的第一滚道，第一径向变窄和第二径向变窄，第一径向高度和第一径向变窄形成第一压配合，分别具有第二径向高度和 第二径向变窄形成第二压配合。 轴具有第三径向高度和第四径向高度。 第二内环具有用于滚动体滚动的第二径向外滚动体滚道，第三径向变窄和第四径向变窄，其中第三径向高度和第三径向变窄形成第三压配合，并且分别为 第四径向高度和第四径向变窄形成第四压配合。

    Wheel bearing assembly
    69.
    发明授权
    Wheel bearing assembly 有权
    车轮轴承总成

    公开(公告)号：US08714829B2

    公开(公告)日：2014-05-06

    申请号：US12737798

    申请日：2009-08-18

    Applicant: Isao Hirai

    Inventor： Isao Hirai

    IPC: F16C13/00 ,  F16C33/30

    CPC classification number: B60B27/001 ,  B60B27/0005 ,  B60B27/0042 ,  B60B27/0084 ,  F16C19/184 ,  F16C19/386 ,  F16C33/64 ,  F16C35/063 ,  F16C2223/10 ,  F16C2326/02 ,  Y10T29/49707

    Abstract: A wheel support bearing assembly includes an outer member and an inner member, each having a raceway surface. The inner member is made up of a combination of a rotatable ring, having its outer periphery formed with a vehicle body fitting flange, and a separate member. Each of the outer member and the flanged rotatable ring has a surface region representing a thermally refined structure formed by means of martensite hardening and high temperature tempering and also has a core region representing an as-forged structure made up of ferrite and pearlite.

    Abstract translation: 车轮支撑轴承组件包括外部构件和内部构件，每个具有轨道表面。 内部构件由可旋转环的组合构成，其可旋转环具有形成有车体接合凸缘的外周和独立构件。 外部构件和带凸缘的可旋转环中的每一个具有表示通过马氏体硬化和高温回火形成的热精炼结构的表面区域，并且还具有表示由铁素体和珠光体构成的锻造结构的芯部区域。

    BEARING DEVICE, METHOD OF MANUFACTURING BEARING DEVICE, AND INFORMATION RECORDING/REPRODUCING APPARATUS
    70.
    发明申请
    BEARING DEVICE, METHOD OF MANUFACTURING BEARING DEVICE, AND INFORMATION RECORDING/REPRODUCING APPARATUS 有权
    轴承装置，制造轴承装置的方法和信息记录/再现装置

    公开(公告)号：US20140105529A1

    公开(公告)日：2014-04-17

    申请号：US14053644

    申请日：2013-10-15

    Applicant: SEIKO INSTRUMENTS INC.

    Inventor： Akihiro IINO

    IPC: F16C33/58 ,  F16C43/04

    CPC classification number: F16C33/58 ,  F16C19/163 ,  F16C19/543 ,  F16C33/416 ,  F16C33/581 ,  F16C35/063 ,  F16C35/077 ,  F16C43/04 ,  F16C2226/40 ,  F16C2229/00 ,  F16C2370/12 ,  Y10T29/49682

    Abstract: A bearing device includes inner ring rolling surfaces formed so that the external radius of inner end portions of a first inner ring and a second inner ring is smaller than a first separation distance and formed so as to have an external radius that becomes larger from an inner side toward the other side, and outer ring rolling surfaces formed so that the internal radius of outer end portions of a first outer ring and a second outer ring is larger than a second separation distance and is formed so as to have an internal radius that becomes smaller from the outer side toward the inner side.

    Abstract translation: 轴承装置包括内环滚动表面，其形成为使得第一内圈和第二内圈的内端部的外半径小于第一间隔距离，并且形成为具有从内侧开始变大的外径 侧面朝向另一侧，外圈滚动面形成为使得第一外圈和第二外圈的外端部的内半径大于第二隔离距离，并且形成为具有成为 从外侧朝向内侧较小。

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