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134 条记录 (耗时 0.021 秒)

    LOCHKREISVERSTÄRKUNG
    52.
    发明公开
    LOCHKREISVERSTÄRKUNG 审中-公开
    CIRCLE GAIN

    公开(公告)号：EP3069896A1

    公开(公告)日：2016-09-21

    申请号：EP16159598.8

    申请日：2016-03-10

    申请人： Grasdorf Rad GmbH

    发明人： Krinke, Dipl.-Ing. Martin

    IPC分类号： B60B3/14 ,  B60B3/16

    CPC分类号： B60B3/145 ,  B60B3/16 ,  B60B2900/311 ,  B60B2900/321 ,  B60B2900/325

    摘要： Die Erfindung betrifft eine Lochkreisverstärkung (1) zur Befestigung eines Achsflansches (4) an einer Felge, umfassend eine Scheibe (9) mit einer zentralen Bohrung (5) und einer Vielzahl von Bohrungen (6), die in gleichmäßigem Abstand kreisförmig um die zentrale Bohrung (5) angeordnet sind und zur Aufnahme von Fixiermitteln geeignet sind und bei der der äußere Rand (7) der Scheibe (9) an einer Kante (8-1) abgerundet ist.

    摘要翻译： 本发明涉及的螺栓环扩增（1）用于固定轴凸缘（4）上，其包括一个盘（9）具有中心孔（5）和多个孔的边缘（6），所述圆形的中心到均匀间隔的孔 （5）被布置并且适于接收固定装置并且其中在边缘（8-1）处的盘（9）的外边缘（7）被倒圆。

    BEARING DEVICE FOR WHEEL
    55.
    发明公开
    BEARING DEVICE FOR WHEEL 有权
    RADLAGERVORRICHTUNG

    公开(公告)号：EP2810789A4

    公开(公告)日：2015-12-02

    申请号：EP13743145

    申请日：2013-01-31

    申请人： NTN TOYO BEARING CO LTD

    发明人： UMEKIDA MITSURU

    IPC分类号： B60B35/14 ,  B21D39/00 ,  B60B27/00 ,  C21D9/32 ,  C22C38/00 ,  C22C38/22 ,  F16C19/38 ,  F16C35/063 ,  F16C35/07

    CPC分类号： B60B27/0026 ,  B60B27/00 ,  B60B27/001 ,  B60B27/0068 ,  B60B27/0078 ,  B60B27/0084 ,  B60B2310/54 ,  B60B2900/311 ,  B60B2900/321 ,  C21D1/06 ,  C21D1/42 ,  C21D9/32 ,  C21D9/40 ,  C22C38/00 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/12 ,  C22C38/22 ,  F16C19/386 ,  F16C35/063 ,  F16C41/007 ,  F16C2326/02 ,  Y02P10/253

    摘要： An object of the present invention is to provide a wheel bearing apparatus which can reduce the torque applied to the splined portion of the hub wheel and thus can improve the durability of the hub wheel. According to the present invention there is provided a wheel bearing apparatus comprising an outer member integrally formed on its outer circumference with a body mounting flange adapted to be mounted on a knuckle of a suspension apparatus and on its inner circumference with double row outer raceway surfaces; an inner member including a hub wheel and at least one inner rings, the hub wheel being integrally formed on its one end with a wheel mounting flange and with a cylindrical portion axially extending from the wheel mounting flange, the inner rings being press-fitted onto the cylindrical portion of the hub wheel via a predetermined interference and formed on their outer circumferences with inner raceway surfaces corresponding to the outer raceway surfaces of the outer member; and double row rolling elements freely rollably contained between the inner and outer raceway surfaces of the inner and outer members via cages characterized in that a hardened ring-shaped gear member is mounted on an end of the cylindrical portion of the hub wheel, the gear member being formed on its outer circumference with a gear portion and on its inner circumference with a splined portion engaging a hub-splined portion formed on the outer circumference of the cylindrical portion of the hub wheel; that both a contacting surface of the gear member and a contacting surface of the inner ring being abutted against each other are ground; and that the inner rings are axially immovably secured under a condition in which a predetermined amount of a bearing pre-stress is applied to the inner rings via the gear member.

    摘要翻译： 本发明的目的是提供一种能够减小施加于轮毂花键部的转矩的轮轴承装置，能够提高轮毂轮的耐久性。 根据本发明，提供了一种车轮轴承装置，其包括在其外周上一体地形成的外部构件，其具有适于安装在悬挂装置的转向节上的主体安装凸缘，并且在其内周上具有双列外滚道表面; 包括轮毂轮和至少一个内圈的内部构件，轮毂轮的一端与车轮安装凸缘一体地形成，并且具有从车轮安装凸缘轴向延伸的圆柱形部分，内圈被压配合到 轮毂轮的圆筒部分经过预定的干涉，并在其外圆周上形成有对应于外部构件的外滚道表面的内滚道表面; 以及双列滚动元件，其通过保持架自由地滚动地容纳在内部和外部构件的内侧和外侧轨道表面之间，其特征在于，在轮毂圈的圆柱形部分的端部上安装有硬化的环形齿轮构件，齿轮构件 在其外圆周上形成有齿轮部分，并且在其内圆周上具有接合形成在轮毂轮的圆柱形部分的外圆周上的轮毂花键部分的花键部分; 所述齿轮构件的接触表面和所述内圈的接触表面彼此抵接; 并且在通过齿轮构件将预定量的轴承预应力施加到内圈的条件下，内环在轴向上不可移动地固定。

    Wheel hub bearing unit for vehicles and associated method
    57.
    发明公开
    Wheel hub bearing unit for vehicles and associated method 有权
    RadnabenlagereinheitfürFahrzeuge undzugehörigesVerfahren

    公开(公告)号：EP2865537A1

    公开(公告)日：2015-04-29

    申请号：EP14190191.8

    申请日：2014-10-24

    申请人： Aktiebolaget SKF

    发明人： Baratti, Paolo ,  Serafini, Andrea

    IPC分类号： B60B27/00 ,  F16C19/18

    CPC分类号： B60B27/0005 ,  B60B27/00 ,  B60B27/0094 ,  B60B2310/616 ,  B60B2310/654 ,  B60B2900/321 ,  F16C19/186 ,  F16C33/586 ,  F16C33/64 ,  F16C2326/02 ,  Y10T29/49535

    摘要： A wheel hub bearing unit (1) including a couple of annular elements between which a plurality of rolling bodies are interposed; wherein one of the annular elements, which acts in use as a rotating element, includes a spindle provided, on a side intended in use to be facing the outboard side of the vehicle, with a mounting flange (8) adapted to receive a vehicle wheel; at least a frontal surface (11) of the mounting flange is entirely covered by a layer (13) of UV photopolimerizable synthetic plastic material having a predetermined thickness and which has been deposited on the frontal surface of the flange in the non-polimerized state by means of a mixed air spraying nozzle (14) with a tolerance not exceeding 5 microns on the predetermined thickness, by rotating the wheel hub bearing unit about a symmetry axis (A) thereof with the nozzle arranged at a radial distance (a) from a peripherally outer edge (24) of the flange, and has a spraying axis (B) which forms, with the symmetry axis, an angle from 20° to 80°; the synthetic plastic material (26) being sprayed by the nozzle at a temperature higher than the room temperature.

    摘要翻译： 一种轮毂轴承单元（1），包括一对环形元件，多个滚动体在其间插入; 其中作为旋转元件使用的环形元件中的一个包括在旨在用于面向车辆外侧的侧面上设置的心轴，其具有适于接收车轮的安装凸缘（8） ; 安装凸缘的至少前表面（11）完全由具有预定厚度的UV光可熔融合成塑料材料层（13）覆盖，并且已经以非聚合态沉积在凸缘的正面上 通过使轮毂轴承单元围绕其对称轴线（A）旋转，其中所述喷嘴布置在距离（a）的径向距离（a）处的喷嘴的方向上，具有预定厚度的公差不超过5微米的混合空气喷嘴（14） 具有凸缘的周边外边缘（24），并且具有喷涂轴线（B），其以对称轴线形成20°至80°的角度; 合成塑料材料（26）由高于室温的喷嘴喷射。

    Carbon fiber rim, bicycle including the same and manufacture method thereof
    59.
    发明公开
    Carbon fiber rim, bicycle including the same and manufacture method thereof 审中-公开
    Kohlenstofffaserfelge，Fahrrad damit und Herstellungsverfahrendafür

    公开(公告)号：EP2743095A1

    公开(公告)日：2014-06-18

    申请号：EP13197405.7

    申请日：2013-12-16

    申请人： Awise Fiber Technology Co. Ltd.

    发明人： Chuang, Philip

    IPC分类号： B60B1/00 ,  B60B5/02 ,  B60B21/08 ,  B60B21/04

    CPC分类号： B62K3/02 ,  B60B1/003 ,  B60B5/02 ,  B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  B60B21/08 ,  B60B2310/321 ,  B60B2360/3416 ,  B60B2900/212 ,  B60B2900/321 ,  B60B2900/325 ,  B60Y2200/13

    摘要： A carbon fiber rim comprises a circular rim and a heat conduction layer. The circular rim comprises carbon fiber composites, and has two opposite side surfaces facing two brake pads and two opposite hooks extending outward radially to hold tires. The heat conduction layer is arranged on the side surface of the circular rim for forming a braking region facing the brake pad. The heat conduction layer comprises a porous or mesh heat conduction material. A bicycle including the aforementioned carbon fiber rim and the manufacturing method of the carbon fiber rim are also disclosed here. The carbon fiber rim can prevent distortion due to frictional heat when braking.

    摘要翻译： 碳纤维边缘包括圆形边缘和导热层。 圆形边缘包括碳纤维复合材料，并且具有面向两个制动垫片的两个相对侧表面和两个径向向外延伸以保持轮胎的两个相对的钩。 导热层布置在圆形边缘的侧表面上，用于形成面向制动衬块的制动区域。 导热层包括多孔或网状导热材料。 此处还公开了包括上述碳纤维轮辋的自行车和碳纤维轮辋的制造方法。 碳纤维轮辋可以防止制动时由摩擦热引起的变形。

    ROLLER BEARING UNIT
    60.
    发明公开
    ROLLER BEARING UNIT 有权
    KUGELLAGEREINHEIT

    公开(公告)号：EP2725245A1

    公开(公告)日：2014-04-30

    申请号：EP12802509.5

    申请日：2012-06-19

    申请人： NSK Ltd.

    发明人： ISHIKAWA, Hiroaki ,  WAKABAYASHI, Tatsuo

    IPC分类号： F16C33/60 ,  B60B35/02 ,  B60B35/14 ,  B60B35/18 ,  F16C19/18 ,  F16C33/62 ,  F16C33/78 ,  F16C35/063

    CPC分类号： F16C33/62 ,  B60B27/0005 ,  B60B2360/32 ,  B60B2380/73 ,  B60B2380/75 ,  B60B2900/111 ,  B60B2900/321 ,  F16C19/185 ,  F16C33/588 ,  F16C33/60 ,  F16C33/7876 ,  F16C2220/04 ,  F16C2326/02

    摘要： The present invention provides a rolling bearing unit for which the weight can be decreased and the durability can be improved An outer-ring core (26) that is manufactured using a ferrous alloy and that forms an outer ring (2a) is molded to an outer-ring main body (25) that is manufactured using a synthetic resin containing reinforced fibers or using an aluminum alloy. Outer-ring raceway members (27) are fitted into and fastened to mating concave surfaces (30) of the inner circumferential surface of the outer-ring core (26) that are exposed from the outer-ring main body (25). A hub core (37) that is manufactured using a ferrous alloy and that forms a hub (3a) is molded to a hub main body (36) that is made using a synthetic resin containing reinforced fibers or using an aluminum alloy Around the outer circumferential surface of the hub core (37), inner-ring raceway members (38) are fitted onto and fastened to a fitting surface (49) of the outer circumferential surface of the hub core (37) that is exposed from the hub main body (36).

    摘要翻译： 本发明提供一种滚动轴承单元，能够减轻重量并提高耐久性。使用铁合金制造并形成外圈（2a）的外圈芯（26）被模制到外部 使用含有增强纤维的合成树脂或使用铝合金制造的主体（25）。 外环轨道构件（27）装配并固定到从外圈主体（25）露出的外圈芯（26）的内周面的配合凹面（30）。 使用铁合金制造并形成轮毂（3a）的轮毂芯（37）被模制到使用包含增强纤维或使用铝合金的合成树脂制成的轮毂主体（36）周围的外周 轮毂芯（37）的表面，内圈滚道构件（38）装配并固定到轮毂芯（37）的从轮毂主体露出的外周面的嵌合表面（49） 36）。