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    Treated wheel rim
    2.
    发明授权
    Treated wheel rim 有权
    处理轮圈

    公开(公告)号：US06293324B1

    公开(公告)日：2001-09-25

    申请号：US09492049

    申请日：2000-01-26

    Applicant: Fredrick B. Taylor

    Inventor： Fredrick B. Taylor

    IPC: B60B2100

    CPC classification number: B60B25/18 ,  B60B25/04 ,  B60B25/10

    Abstract: In a multi-piece wheel rim assembly for a large industrial vehicle, the side rings (40 and 42) are each coated with a layer of carbon steel (60, 69) to form a convex L-shaped bearing surface (56, 66), and the surfaces of the rim base (20) and bead seat (34) which face the side rings are likewise coated with layers of carbon steel (62, 68) to form a concave L-shaped bearing surface (58 and 68), with the sizes and shapes of the bearing surfaces corresponding to each other. The side rings (40, 42) are able to move circumferentially with respect to the rim base and bead seat with reduced fretting and other deterioration of the facing parts.

    Abstract translation: 在用于大型工业车辆的多件式轮辋组件中，侧环（40和42）各自涂覆有一层碳钢（60,69），以形成凸形的L形支承表面（56,66） ，并且面对侧环的轮辋基座（20）和胎圈座（34）的表面同样涂覆有碳钢（62,68）层，以形成凹的L形支承表面（58和68） 其中轴承表面的尺寸和形状彼此对应。 侧环（40,42）能够相对于轮辋底座和胎圈座沿圆周方向移动，减少了相对部件的磨损和其它劣化。

    Bicycle wheel rim
    4.
    发明授权
    Bicycle wheel rim 失效
    自行车轮辋

    公开(公告)号：US06273518B1

    公开(公告)日：2001-08-14

    申请号：US09591817

    申请日：2000-06-12

    Applicant: Chao-Ying Chen

    Inventor： Chao-Ying Chen

    IPC: B60B2100

    CPC classification number: B60B21/08 ,  B62L1/06 ,  F16D2069/004

    Abstract: A bicycle wheel rim includes spaced left and right annular tire retaining walls adapted for retaining a bicycle tire therebetween. Each of the tire retaining walls has a central axis, a radial inner edge proximate to the central axis, a radial outer edge distal to the central axis, and a brake pad contacting surface opposite to the other one of the tire retaining walls. An annular spoke mounting wall interconnects the radial inner edges of the tire retaining walls. The brake pad contacting surface of at least one of the tire retaining walls is formed with a plurality of radial grooves which are spaced apart from each other in a circumferential direction relative to the central axis and which extend along radial directions of the tire retaining walls from the radial inner edge to the radial outer edge. Each of the radial grooves has at least two opposite open ends formed respectively through the radial inner and radial outer edges.

    Abstract translation: 自行车轮辋包括适于在其间保持自行车轮胎的间隔开的左右环形轮胎保持壁。 每个轮胎保持壁具有中心轴线，靠近中心轴线的径向内边缘，远离中心轴线的径向外边缘以及与另一个轮胎保持壁相对的制动衬块接触表面。 环形辐条安装壁将轮胎保持壁的径向内边缘互连。 至少一个轮胎保持壁的制动衬块接触表面形成有多个径向槽，它们在相对于中心轴线的圆周方向上彼此间隔开并且沿着轮胎保持壁的径向方向延伸 径向内边缘到径向外边缘。 每个径向槽具有分别穿过径向内部和径向外边缘形成的至少两个相对的开口端。

    Light alloy bicycle rim
    6.
    发明授权
    Light alloy bicycle rim 失效
    轻合金自行车轮圈

    公开(公告)号：US06460939B1

    公开(公告)日：2002-10-08

    申请号：US09101380

    申请日：1998-07-09

    Applicant: Ivo Joanna Hubert Claes

    Inventor： Ivo Joanna Hubert Claes

    IPC: B60B2100

    CPC classification number: B60B21/025 ,  B60B21/026 ,  B60B21/04 ,  B60B21/062 ,  B60B21/08 ,  B60B21/104 ,  B60Y2200/13

    Abstract: A bicycle wheel rim can be worn down by rim brakes, leading to serious accidents. The present invention relates to a novel bicycle rim that provides direct and clear indication to a rider when a braking surface on the rim has been worn off. The novel bicycle rim comprises a base portion, two lateral flanks forming an outer braking surface, and a longitudinal hole. The braking surface has a first portion and a second portion. The first portion of the braking surface has a thickness that is designed to be worn off down to the longitudinal hole so as to form a visible slit, while the second portion, situated radially outwards with respect to the first portion, has a thickness such as to prevent deformations of the second portion when the first portion is worn off down to the longitudinal hole.

    Abstract translation: 自行车轮辋可能被轮辋制动器磨损，导致严重事故。 本发明涉及一种新型的自行车轮辋，其在轮辋上的制动表面已经磨损时向骑手提供直接和清晰的指示。 新型自行车轮辋包括基部，形成外部制动表面的两个侧向侧面和纵向孔。 制动表面具有第一部分和第二部分。 制动表面的第一部分具有被设计成向下穿过纵向孔以便形成可见狭缝的厚度，而相对于第一部分径向向外定位的第二部分具有如 以防止当第一部分磨损到纵向孔时第二部分的变形。

    Wheel with window and method for viewing the interior of a tire wheel assembly under dynamic conditions
    7.
    发明授权
    Wheel with window and method for viewing the interior of a tire wheel assembly under dynamic conditions 失效
    车轮与窗口和方法，用于在动态条件下观察轮胎车轮组件的内部

    公开(公告)号：US06367884B1

    公开(公告)日：2002-04-09

    申请号：US09935875

    申请日：2001-08-23

    Applicant: Robert D. Fogal, Sr. ,  Gary H. Koopmann

    Inventor： Robert D. Fogal, Sr. ,  Gary H. Koopmann

    IPC: B60B2100

    CPC classification number: G01M17/022 ,  B60B21/00 ,  B60C5/004 ,  B60C19/00 ,  B60C19/003 ,  G01M17/021

    Abstract: The present invention relates to a wheel rim having at least one window such that the interior of a tire mounted on the wheel rim may be viewed under dynamic conditions such as those provided by a dynamometer test machine. A method is also presented in which a camera and strobe light are used with the wheel rim having at least one window to record the reaction of flowable materials inserted into the pressure chamber of a tire wheel assembly at the tire footprint under loaded dynamic conditions.

    Abstract translation: 本发明涉及具有至少一个窗口的轮辋，使得可以在诸如由测力计测试机提供的动态条件下观察安装在轮辋上的轮胎的内部。 还提出了一种方法，其中使用照相机和闪光灯，轮辋具有至少一个窗口，以记录在负载的动态条件下在轮胎足迹处插入到轮胎车轮组件的压力室中的可流动材料的反应。

    Composite rim
    8.
    发明授权
    Composite rim 失效
    复合边缘

    公开(公告)号：US06347839B1

    公开(公告)日：2002-02-19

    申请号：US09668867

    申请日：2000-09-25

    Applicant: Paul Lew ,  Richard A. Steinke

    Inventor： Paul Lew ,  Richard A. Steinke

    IPC: B60B2100

    CPC classification number: B60B5/02 ,  B29C70/345 ,  B29L2031/3091 ,  B29L2031/322 ,  B60B21/04 ,  B60B21/062 ,  B60Y2200/13

    Abstract: A composite bicycle tire rim constructed from layers or plys of a fiber reinforcement, preferably fiber glass, to provide a rim that has a weight that is comparable to an aluminum rim and as is strong as a steel rim. The composite rim is continuous, is formed as a hooked bead type rim to have inwardly pointing side wall hook ends that are for fitting into grooves formed in a tire side walls, mounting the tire thereto. The rim is formed on a circular mandrel by laying up groups of plys thereon, with four (4) plys of fiber glass laid up for each group. In which laying up, a first ply of the four plys is fitted onto the mandrel to where its fiber angle is parallel to the mold mandrel circumference, with a following ply laid thereon at a selected positive angle to a vertical axis, and a next ply is laid thereon at a negative angle to the vertical axis, and with a final ply of each group laid thereon to have its fibers perpendicular to a tangent to the mold circumference. Which fiber placement, for each group, creates a balanced laminate, without residual stress, that is not subject to dimensional deformity. The mandrel with the groups of fiber glass plys thereon, is placed in a mold cavity, wherein the laminate is subjected to heat and pressure to cure it into the composite rim that is removed from the mold and the mandrel cross section is reduced to allow it to be removed from between the rim hook ends. Which hook ends are machined to a desired length from the rim side walls inner surfaces, and the rim is coated with a urethane polymer to enhance the overall rim strength and provide an attractive surface finish.

    Abstract translation: 一种复合自行车轮胎轮辋，其由纤维增强件的层或层构成，优选为玻璃纤维，以提供具有与铝边缘相当的重量并且如钢边缘坚固的重量的轮辋。 复合边缘是连续的，形成为钩状轮缘，以具有向内指向的侧壁钩端，用于装配到形成在轮胎侧壁中的槽中，将轮胎安装到轮胎侧壁上。 轮圈通过在其上铺设一组帘布层而形成在圆形心轴上，每组铺设四（4）个玻璃纤维帘布层。 在其中放置，将四层的第一层装配到心轴上，其纤维角度平行于模心轴圆周，其下面的帘布层以垂直轴线以选定的正角度铺设在其上，下一层 以与垂直轴成负角度的方式铺设在其上，并且每组的最后一层铺设在其上以使其纤维垂直于模具圆周的切线。 哪个纤维布置，对于每个组，创建一个平衡层压板，没有残余应力，不会受到尺寸变形。 将其上具有玻璃纤维帘布层组的心轴放置在模具腔中，其中将层压体经受热和压力以将其固化成从模具移除的复合边缘，并且心轴横截面减小以允许 从轮辋钩端之间移除。 哪个钩端被从边缘侧壁内表面加工到期望的长度，并且轮辋涂覆有聚氨酯聚合物以增强整个轮辋强度并提供有吸引力的表面光洁度。

    Bicycle wheel rims
    9.
    发明授权
    Bicycle wheel rims 失效
    自行车轮圈

    公开(公告)号：US06767070B1

    公开(公告)日：2004-07-27

    申请号：US10428819

    申请日：2003-05-05

    Applicant: Cheng-Hsun Chiang ,  Ko-Jan Tsai

    Inventor： Cheng-Hsun Chiang ,  Ko-Jan Tsai

    IPC: B60B2100

    CPC classification number: B60B25/02 ,  B60B1/041 ,  B60B1/048 ,  B60B5/02 ,  B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  B60B21/12

    Abstract: A bicycle wheel rim includes a plurality of connectors each having a spoke engaging hole for connecting with a spoke, and two protrusions extend from two ends of each connector. A plurality of holes are defined through each protrusion and a plurality of loops extend through the holes of the connectors which are arranged as a circle. Each protrusion has a recess defined in an inside thereof so as to be engaged with a tire. The loops and the connectors are made by carbon fiber or compound material.

    Abstract translation: 自行车轮辋包括多个连接器，每个连接器具有用于与辐条连接的轮辐接合孔，并且两个突起从每个连接器的两端延伸。 通过每个突起限定多个孔，并且多个环延伸穿过布置成圆的连接器的孔。 每个突起在其内部具有限定在与轮胎接合的凹部。 环和连接器由碳纤维或复合材料制成。

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