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    • 7. 发明授权
    • Bicycle wheel
    • 自行车轮
    • US06196638B1
    • 2001-03-06
    • US09222083
    • 1998-12-29
    • Toshio MizunoMasanori SugimotoKoji Shimizu
    • Toshio MizunoMasanori SugimotoKoji Shimizu
    • B60B100
    • B60B1/003B60B1/00B60B1/0223B60B1/0276B60B1/041B60B1/08B60B9/26
    • A bicycle wheel basically has a hub, a plurality of spokes extending outwardly from the hub and an annular rim coupled to the outer ends of the spokes for supporting a tire. The annular rim has a spoke attachment portion with a plurality of openings for receiving the outer ends of the spokes therein. In the most preferred embodiment, the bicycle wheel is a one-piece, unitary wheel. Preferably, the one-piece, unitary bicycle wheel of the present invention is produced by die-casting. The preferred material for bicycle wheel of the present invention is magnesium (Mg). A centrally located rib portion is located between adjacent spoke portions and to reinforce the rim portion between spokes. Rib portions extend radially inwardly from the inner peripheral surface of rim portion. Preferably, the middle segment of each of the rib portions has a radial height that is approximately equal to the base rim height plus more than half of the base rim height. The shapes of spoke portions are designed to absorb the vibrations from the ground as it is being used in the bicycle. This shock absorbing function is enhanced by the use of magnesium for the wheel.
    • 自行车车轮基本上具有轮毂,从轮毂向外延伸的多个轮辐和连接到轮辐的外端的环形轮缘,用于支撑轮胎。 环形边缘具有轮辐连接部分,其具有多个开口,用于接纳轮辐的外端。 在最优选的实施例中,自行车车轮是一体的整体轮。 优选地,本发明的单件式整体自行车车轮通过压铸制造。 本发明的自行车车轮的优选材料是镁(Mg)。 位于中心的肋部分位于相邻辐条部分之间并且加强辐条之间的边缘部分。 肋部从边缘部的内周面径向向内延伸。 优选地,每个肋部分的中间部分具有大致等于基部边缘高度加上基部边缘高度的一半以上的径向高度。 轮辐部分的形状被设计成吸收来自地面的振动,因为其在自行车中被使用。 这种减震功能通过使用镁来加强车轮。
    • 8. 发明授权
    • Wheel rim for a motor vehicle and process for making same
    • 机动车车轮和制造车轮的轮辋
    • US5575539A
    • 1996-11-19
    • US463008
    • 1995-06-05
    • Jens Stach
    • Jens Stach
    • B60B1/00B60B1/08B60B5/00
    • B60B1/00B60B1/08
    • A wheel consists of a cast wheel spider which comprises several hollow spokes and which is connected with a rim ring by way of a weld, particularly a friction weld. In the area of the outer circumference, the hollow spokes have internal core openings for a sand core, and the openings are directed toward the rim ring. The wheel spider has bolt bores which are arranged concentrically with resect to a centric wheel opening and which are provided with bore sleeves which are cast approximately in the center inside the hollow spoke and have radially extending reinforcing ribs 11. In the area of the core openings, the wheel spider has at least one reinforcing element between opposite walls of each hollow spoke. The reinforcing element preferably consists of two cylindrically cast pins respectively which extend in parallel to the wheel axis and are arranged at a distance from one another and are situated on both sides of a transverse wheel plane defined by the reinforcing rib.
    • 轮由一个铸轮蜘蛛组成,其中包括几个中空轮辐,并通过焊接,特别是摩擦焊接与轮辋环连接。 在外圆周区域,中空轮辐具有用于砂芯的内部芯开口,并且开口指向边缘环。 轮子蜘蛛具有螺栓孔,其同心地布置成切割成中心轮开口,并且设置有孔套筒,其大致围绕中空轮辐的中心浇铸并且具有径向延伸的加强肋11.在芯部开口的区域中 轮子蜘蛛在每个中空轮辐的相对的壁之间具有至少一个加强元件。 加强元件优选地由两个圆柱形铸造销组成,它们分别平行于车轮轴线延伸并且彼此间隔一定距离并且位于由加强肋限定的横向轮平面的两侧。
    • 9. 发明授权
    • Banded vehicle hub
    • 带状车辆枢纽
    • US4425004A
    • 1984-01-10
    • US334323
    • 1981-12-24
    • William E. CarmichaelWayne Rodacker
    • William E. CarmichaelWayne Rodacker
    • B23P6/04B60B1/00B21K1/34
    • B60B1/00B23P6/04Y10T29/49513
    • Prior art truck hub has central boss with central axis, a plurality of spokes extending from the boss, and webs extending between the spokes. End faces of spokes commonly crack and by using method of repair the hub can be salvaged by removing from outer end of each spoke, a generally U-sectioned portion of end face and adjacent portions of spoke to form a pair of spaced shoulders on side portions of spoke. An annular rim or band is fitted on shoulders so that cylindrical inner face of band is adjacent generally axial edges of shoulders, and annular end face of band is adjacent radial edges of shoulders and partially annular edges of outer faces of spokes. Band is welded to ends of spokes to provide additional support for tire bearing rim.
    • 现有技术的卡车毂具有具有中心轴线的中心凸台,从凸台延伸的多个辐条以及在轮辐之间延伸的腹板。 辐条的端面通常是裂纹,并且通过使用修复轮毂的方法可以通过从每个轮辐的外端去除,端面的大致U形截面部分和轮辐的相邻部分在侧面部分上形成一对隔开的肩部 的话。 环形边缘或带安装在肩部上,使得带的圆柱形内表面与肩的大致轴向边缘相邻,带的环形端面相邻肩部的径向边缘和辐条的外表面的部分环形边缘。 带子被焊接到轮辐的端部,为轮胎轴承轮缘提供额外的支撑。
    • 10. 发明授权
    • Truck hub and method of banding same
    • 卡车集线器和捆扎方法
    • US4315360A
    • 1982-02-16
    • US75514
    • 1979-09-13
    • William E. CarmichaelWayne Rodacker
    • William E. CarmichaelWayne Rodacker
    • B23P6/04B60B1/00B21K1/34
    • B23P6/04B60B1/00Y10T29/49533Y10T29/49737
    • Prior art truck hub has central boss with central axis, a plurality of spokes extending from the boss, and webs extending between the spokes. End faces of spokes commonly crack and by using method of invention the hub can be salvaged by removing from outer end of each spoke, a generally U-sectioned portion of end face and adjacent portions of spoke to form a pair of spaced shoulders on side portions of spoke. An annular rim or band is fitted on shoulders so that cylindrical inner face of band is adjacent generally axial edges of shoulders, and annular end face of band is adjacent radial edges of shoulders and partially annular edges of outer faces of spokes. Band is welded to ends of spokes to provide additional support for tire bearing rim.
    • 现有技术的卡车毂具有具有中心轴线的中心凸台,从凸台延伸的多个辐条以及在轮辐之间延伸的腹板。 轮辐的端面通常是裂纹,并且通过使用本发明的方法,轮毂可以通过从每个轮辐的外端去除,端面的大致U形截面的部分和轮辐的相邻部分在侧面部分上形成一对隔开的肩部 的话。 环形边缘或带安装在肩部上,使得带的圆柱形内表面与肩的大致轴向边缘相邻,带的环形端面相邻肩部的径向边缘和辐条的外表面的部分环形边缘。 带子被焊接到轮辐的端部,为轮胎轴承轮缘提供额外的支撑。