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    Rim.
    41.
    发明授权
    Rim. 失效
    轮缘。

    公开(公告)号：US1211056A

    公开(公告)日：1917-01-02

    申请号：US5524615

    申请日：1915-10-11

    Applicant: BERRY JAMES M

    Inventor： BERRY JAMES M

    CPC classification number: B60B25/06

    REINFORCED BICYCLE RIM
    45.
    发明申请
    REINFORCED BICYCLE RIM 审中-公开

    公开(公告)号：US20180111416A1

    公开(公告)日：2018-04-26

    申请号：US15837869

    申请日：2017-12-11

    Applicant: Specialized Bicycle Components, Inc.

    Inventor： Chuck Teixeira

    IPC: B60B25/08 ,  B60B21/02 ,  B60B21/04 ,  B60B21/10 ,  B60B21/12 ,  B60B25/06 ,  B60C3/02 ,  B60C15/02

    CPC classification number: B60B25/08 ,  B60B1/003 ,  B60B5/02 ,  B60B21/021 ,  B60B21/025 ,  B60B21/026 ,  B60B21/04 ,  B60B21/10 ,  B60B21/104 ,  B60B21/12 ,  B60B21/125 ,  B60B25/06 ,  B60B2360/10 ,  B60B2360/32 ,  B60B2360/3416 ,  B60B2360/50 ,  B60B2900/212 ,  B60B2900/5116 ,  B60C3/02 ,  B60C15/02 ,  B60C15/0209 ,  B60C15/0226 ,  B60C15/0233 ,  B60C29/02 ,  B60C2200/12 ,  B60Y2200/13 ,  Y10T152/10747

    Abstract: The present invention provides a bicycle rim assembly adapted to be coupled to a hub to create a bicycle wheel. The rim assembly includes a rim and a cover coupled to the rim. The rim defines a central plane and comprises an annular inner wall and an annular outer wall cooperating with the inner wall to define a cavity. The rim further includes annular projections spaced laterally relative to the central plane and extending substantially radially outwardly from the outer annular wall. The cover includes sidewalls disposed on lateral sides of the rim adjacent the projections, each sidewall including a lateral inner portion having a lateral thickness. The cover further includes an annular ring portion interconnecting the sidewalls, the annular ring portion including a radial thickness less than the lateral thickness of the lateral inner portion of the sidewalls. Preferably, the rim comprises a metallic material and the cover comprises a non-metallic material. For example, the rim can comprise aluminum or an epoxy matrix composite, and the cover can comprises a polymeric material, such as ultra-high molecular weight polyethylene. In addition, a radial thickness of the entire cover is preferably substantially less than a radial thickness of the entire rim.In one embodiment, the projections include a laterally inwardly facing surface, a laterally outwardly facing surface, and a radially outwardly facing surface. In this embodiment, the cover engages at least a portion of each of the laterally inwardly facing surface, the laterally outwardly facing surface, and the radially outwardly facing surface. Preferably, each annular projection has a smoothly radiused radially outwardly facing surface, and each laterally outwardly facing surface that lies in a radial plane substantially parallel to the central plane.

    Wheel rim with split locking ring
    47.
    发明授权
    Wheel rim with split locking ring 失效
    轮辋与分离锁定环

    公开(公告)号：US4554961A

    公开(公告)日：1985-11-26

    申请号：US445573

    申请日：1982-11-30

    Applicant: Shigeru Osawa ,  Hisayoshi Yamoto

    Inventor： Shigeru Osawa ,  Hisayoshi Yamoto

    IPC: B60B25/04 ,  B60B25/06 ,  B60B25/18

    CPC classification number: B60B25/06 ,  B60B25/04 ,  B60B25/18

    Abstract: A bottom surface portion of a lockring groove defined by a rim base is formed to be an inclined surface on which a load in a radial direction acts through a lockring. A leg portion of the lockring having an annular body engaged thereto is formed to be an inclined surface so as to abut the inclined surface of the lockring groove defined by the rim base.

    Abstract translation: 由轮辋底座限定的锁定槽的底面部形成为在径向方向上的负载通过锁定作用的倾斜表面。 具有与其接合的环形体的锁定件的腿部形成为倾斜表面，以抵靠由轮辋底座限定的锁定槽的倾斜表面。

    Locking configuration for a wheel rim flange retaining ring
    48.
    发明授权
    Locking configuration for a wheel rim flange retaining ring 失效
    轮圈法兰固定环的锁定配置

    公开(公告)号：US4552194A

    公开(公告)日：1985-11-12

    申请号：US619665

    申请日：1984-06-11

    Applicant: Richard P. Brown ,  Harold E. Correll

    Inventor： Richard P. Brown ,  Harold E. Correll

    IPC: B60B25/14 ,  B60B25/06 ,  B60B25/18

    CPC classification number: B60B25/06

    Abstract: A retaining ring (30) for use in combination with a wheel rim (10) having a separable bead flange (14) to secure the separable bead flange on the rim in the absence of a properly inflated tire is characterized by an inboard facing portion (30a) and an outboard facing portion (30b) and a split in the ring defining terminal ends, (32,33) each terminal end having a circumferentially oriented first bore (36,37) in the inboard facing portion (30a) and a second bore (38,39) in the outboard facing portion (30b) at an angular relationship with respect to the first bore. A groove (40,41)(70,71) in the outer surface of the retaining ring (30) interconnects each first bore with each second bore and a steel lockwire (50) is threaded through the bores from one terminal end to the other and seated in the grooves and the ends of the wire (50a,50b) are twisted together to lock the terminal ends (32,33) in a specific spaced orientation (d) such that the ring may expand a limited amount when subjected to centrifugal forces tending to expand the ring and the wire (50) limits the amount of such expansion and maintains the separable bead flange (14) on the wheel rim (10).

    Abstract translation: 用于与轮缘（10）组合使用的保持环（30）具有可分离的胎圈凸缘（14），以在没有适当充气的轮胎的情况下将可分离胎圈凸缘固定在轮辋上，其特征在于内侧面部分 30a）和外侧面对部分（30b），并且在所述环中限定出端部的开口（32,33），每个终端在所述内侧面部分（30a）中具有周向取向的第一孔（36,37），第二 在外侧面对部分（30b）中的孔（38,39）以相对于第一孔的角度关系。 在保持环（30）的外表面中的凹槽（40,41）（70,71）将每个第一孔与每个第二孔相互连接，并且钢锁线（50）穿过孔从一个末端到另一个 并且安置在凹槽中并且线（50a，50b）的端部被扭绞在一起以将特定的间隔方向（d）锁定在末端（32,33）上，使得当经受离心时环可以膨胀有限的量 倾向于扩大环的力和线（50）限制了这种膨胀的量，并将可分离的胎圈凸缘（14）保持在轮缘（10）上。

    Safety means for preventing demounting of low or flat tires from vehicle wheels
    49.
    发明授权
    Safety means for preventing demounting of low or flat tires from vehicle wheels 失效
    用于防止低轮胎或扁平轮胎从车轮拆卸的安全装置

    公开(公告)号：US4046184A

    公开(公告)日：1977-09-06

    申请号：US591077

    申请日：1975-06-27

    Applicant: John A. Diehl

    Inventor： John A. Diehl

    IPC: B60B23/10 ,  B60B25/06

    CPC classification number: B60B23/10 ,  B60B25/06

    Abstract: A relatively simple and highly efficient safety system for retaining the tires, which are mounted on the front wheels of heavy, over-the-road vehicle such as trucks, buses and the like, in the event of gradual or sudden deflation of the tires. Such tires are locked onto rims of the two or three-piece types, mounted on disc or spoked wheels. The important and essential features of the present invention reside in the provision of a radially - extending locking lug detachably mounted on and rigidly secured to a spoke of the wheel or in the ventilating holes in disc wheels and which terminates at its outer end in a position to contact the outer flange of a two-piece rim installation, or in the case of a three-piece rim installation, to contact the outer flange and to overlie the radially-split locking ring. Thus the tire and flange are prevented from becoming detached from the rim in two-piece rim constructions, and the flange, tire and locking ring are prevented from becoming detached from the rim upon deflation of the tires mounted on three piece rims. An embodiment of the present invention also prevents circumferential movement of the rim constructions and the tires mounted thereon.

    Abstract translation: 在轮胎逐渐或突然放气的情况下，用于保持轮胎的相对简单且高效的安全系统，其安装在重型，越野车辆（例如卡车，公共汽车等）的前轮上。 这种轮胎被锁定在安装在圆盘或轮辐轮上的两件或三件式的轮圈上。 本发明的重要和本质特征在于提供一个可拆卸地安装在车轮的轮辐上或刚性地固定在轮的轮辐上的径向延伸的锁定凸耳，或者在盘轮的通风孔中，并且其外端终止于位置 接触两件式边缘装置的外部凸缘，或者在三件式边缘安装的情况下，接触外部凸缘并覆盖在径向分离的锁定环上。 因此，防止了轮胎和凸缘在两件式轮辋结构中从轮辋脱离，并且在安装在三件式轮辋上的轮胎放气时，防止凸缘，轮胎和锁定环从轮辋脱离。 本发明的一个实施例还防止轮辋结构和安装在其上的轮胎的周向运动。

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