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    HIGH PERFORMANCE BROAD APPLICATION WHEEL
    3.
    发明授权
    HIGH PERFORMANCE BROAD APPLICATION WHEEL 失效
    高性能广泛的应用车轮

    公开(公告)号：EP0988158B9

    公开(公告)日：2004-10-27

    申请号：EP98931309.3

    申请日：1998-06-17

    申请人： Nimble Bicycle Company

    发明人： LUTTGEHARM, Clint ,  NAYER, David

    IPC分类号： B60B5/02 ,  B60B1/00 ,  B60B21/06

    CPC分类号： B60B1/06 ,  B60B1/003 ,  B60B5/02 ,  B60B21/02 ,  B60B21/025 ,  B60B21/062 ,  B60B21/08 ,  B60B25/00

    摘要： A wheel (10) with a rim (12) and at least one spoke (14) includes a rim (12) wherein the depth of the rim (12) varies circumferentially around the rim (12). At least one spoke (14) with a first end (16) connected to the rim (12) and a second end (18) connected to a wheel hub (20) is provided wherein the cross section of the spoke (14) varies from the first end (16) to the second end (18). The rim (12) depth varies circumferentially so that the depth is greater between the spokes (14) and less at the spokes (14). Further, the spoke (14) cross section is symmetrical at the second end (18) connected to the wheel hub (20) and asymmetrical at the first end (16). The asymmetrical shape of the first end (16) is preferably an ellipse with a leading edge ellipse (30) shape that is constant from the first end (16) to the second end (18) and a trailing edge ellipse shape (32) that is the same dimension as the leading edge (30) at the second end (18) and thereafter decreases in dimension from the second end (18) to the first end (16). Further, in a preferred embodiment, the rim (12), and/or spoke(s) (14), is a hollow structure manufactured from multiple nested, tubular braids (40, 41 and 42).

    摘要翻译： 具有轮辋（12）和至少一个轮辐（14）的轮子（10）包括轮辋（12），其中轮辋（12）的深度围绕轮辋（12）沿周向变化。 提供至少一个具有连接到轮辋（12）的第一端（16）和连接到轮毂（20）的第二端（18）的轮辐（14），其中轮辐（14）的横截面从 第一端（16）到第二端（18）。 轮缘（12）的深度周向变化，使得辐条（14）之间的深度更大，而辐条（14）处的深度更小。 此外，辐条（14）的横截面在连接到轮毂（20）的第二端（18）处是对称的并且在第一端（16）是不对称的。 第一端（16）的不对称形状优选为具有从第一端（16）到第二端（18）恒定的前缘椭圆（30）形状和后缘椭圆形状（32）的椭圆形， 与第二端（18）处的前缘（30）具有相同的尺寸，并且此后从第二端（18）到第一端（16）的尺寸减小。 此外，在优选实施例中，轮缘（12）和/或辐条（14）是由多个嵌套管状编织物（40,41和42）制成的中空结构。

    COMPOSITE BICYCLE RIM WITH SEAMLESS BRAKING SURFACE
    4.
    发明公开
    COMPOSITE BICYCLE RIM WITH SEAMLESS BRAKING SURFACE 无效
    无缝表面BRAKE复合自行车轮

    公开(公告)号：EP1448398A1

    公开(公告)日：2004-08-25

    申请号：EP02804070.7

    申请日：2002-11-27

    申请人： Compositech, Inc.

    发明人： ORDING, Andrew ,  POERTNER, Joshua, R.

    IPC分类号： B60B21/08

    CPC分类号： B60B5/02 ,  B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  B60B21/08 ,  B60B25/00 ,  Y10T29/49524

    摘要： A fiber resin plastic (FRP) based bicycle rim (10) includes an FRP body (12) and a metal tire receiving ring (14). The FRP body (12) has first (20) and second (22) side surfaces, an annular outer edge surface (41), and an annular inner edge surface (24). The annular inner edge surface (24) includes at least two spoke receiving ports (38) for receiving and supportively coupling at least two spokes (34) to the FRP body (12). The metal tire receiving ring (14) is coupled to the FRP body (12) and is disposed radially outwardly of the FRP body (12). The tire receiving ring (14) includes first (52) and second (54), generally parallel continuous braking surfaces.

    Bicycle rim with wear indicator
    5.
    发明公开
    Bicycle rim with wear indicator 有权
    Fahrradfelge mit Verschleissanzeigevorrichtung

    公开(公告)号：EP1134096A3

    公开(公告)日：2003-10-01

    申请号：EP01105266.9

    申请日：2001-03-05

    申请人： SHIMANO INC.

    发明人： Okajima, Shinpei ,  Muraoka, Tsutomu

    IPC分类号： B60B21/00 ,  B60B21/06

    CPC分类号： B60B1/0215 ,  B60B1/041 ,  B60B1/042 ,  B60B21/00 ,  B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  B60B21/066 ,  B60B21/08

    摘要： A bicycle rim 24 is provided with a wear indicator 51. The bicycle rim 24 has an outer annular portion 50, an annular spoke attachment portion 52 and a pair of oppositely facing annular braking surfaces 55. The outer annular portion 50 is adapted to receive a tire and the annular spoke attachment portion 52 is coupled to the outer annular portion 50. The annular spoke attachment portion 52 is adapted to be coupled to a plurality of spokes. At least one of the annular braking surfaces 55 has a wear indicator 51.

    摘要翻译： 自行车轮辋24设置有磨损指示器51.自行车轮辋24具有外环形部分50，环形轮辐连接部分52和一对相对的环形制动表面55.外环形部分50适于接收 轮胎和环形轮辐连接部分52联接到外部环形部分50.环形轮辐连接部分52适于联接到多个辐条。 环形制动表面55中的至少一个具有磨损指示器51.图像

    Bicycle rim with wear indicator
    6.
    发明公开
    Bicycle rim with wear indicator 有权
    带磨损指示器的自行车轮缘

    公开(公告)号：EP1134096A2

    公开(公告)日：2001-09-19

    申请号：EP01105266.9

    申请日：2001-03-05

    申请人： SHIMANO INC.

    发明人： Okajima, Shinpei ,  Muraoka, Tsutomu

    IPC分类号： B60B21/00 ,  B60B21/06

    CPC分类号： B60B1/0215 ,  B60B1/041 ,  B60B1/042 ,  B60B21/00 ,  B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  B60B21/066 ,  B60B21/08

    摘要： A bicycle rim 24 is provided with a wear indicator 51. The bicycle rim 24 has an outer annular portion 50, an annular spoke attachment portion 52 and a pair of oppositely facing annular braking surfaces 55. The outer annular portion 50 is adapted to receive a tire and the annular spoke attachment portion 52 is coupled to the outer annular portion 50. The annular spoke attachment portion 52 is adapted to be coupled to a plurality of spokes. At least one of the annular braking surfaces 55 has a wear indicator 51.

    摘要翻译： 自行车轮缘24设置有磨损指示器51.自行车轮缘24具有外部环形部分50，环形辐条连接部分52和一对相对朝向的环形制动表面55.外部环形部分50适于接收 轮胎和环形辐条连接部分52连接到外环形部分50.环形辐条连接部分52适于连接到多个辐条。 环形制动表面55中的至少一个具有磨损指示器51。

    Carbon fiber rim, bicycle including the same and manufacture method thereof
    10.
    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。