Rail vehicle wheel
    4.
    发明授权
    Rail vehicle wheel 失效
    轨道车轮

    公开(公告)号:US5183306A

    公开(公告)日:1993-02-02

    申请号:US933913

    申请日:1992-08-27

    申请人: Fred S. Emilsson

    发明人: Fred S. Emilsson

    IPC分类号: B60B17/00

    CPC分类号: B60B17/0044

    摘要: A rail vehicle wheel comprises a wheel center (1), a flanged tire (2), a rubber ring (3) between the wheel center and the tire, and a pressure ring (4). The rubber ring consists of an annular, axial body (3') and at each side thereof a flange (3"), which forms an angle of for example 60.degree. with the wheel axis.

    摘要翻译: 轨道车轮包括车轮中心(1),凸缘轮胎(2),车轮中心和轮胎之间的橡胶环(3)和压力环(4)。 橡胶环由环形的轴向主体(3')组成,并且在其每一侧具有与轮轴线形成例如60度的角度的凸缘(3“)。

    Wheel assembly for a roller coaster
    7.
    发明授权
    Wheel assembly for a roller coaster 失效
    过山车轮组件

    公开(公告)号:US06375243B1

    公开(公告)日:2002-04-23

    申请号:US09502116

    申请日:2000-02-10

    IPC分类号: B60B900

    摘要: A tire assembly for a wheeled vehicle has a ring-shaped integrally formed outer tire member made of relatively hard and relatively rigid material, and a ring-shaped integrally formed inner tire member. The inner tire member is made of a resilient material that is essentially incompressible but rather easily deformable, so that the inner tire member may be deformed to position it inside the outer tire member with the outer surface of the inner tire member in interfitting relation to the inner surface of the outer tire member, and has protuberances and recesses formed in at least one of its circumferential surfaces to allow for both radial compression and lateral expansion of its material, thereby ensuring resilient support of the outer tire member.

    摘要翻译: 用于轮式车辆的轮胎组件具有由相对硬且相对刚性的材料制成的环形一体形成的外胎部件和环形一体形成的内胎部件。 内部轮胎构件由基本上不可压缩但相当容易变形的弹性材料制成,使得内部轮胎构件可以变形以将其定位在外部轮胎构件内部,其中内部轮胎构件的外表面与 外轮胎构件的内表面,并且在其周向表面的至少一个中具有形成于其材料的径向压缩和横向膨胀的突起和凹部,从而确保外轮胎构件的弹性支撑。

    Polyblock railway wheel
    8.
    发明授权
    Polyblock railway wheel 失效
    Polyblock铁路车轮

    公开(公告)号:US5702141A

    公开(公告)日:1997-12-30

    申请号:US653587

    申请日:1996-05-24

    CPC分类号: B60B17/0044

    摘要: Polyblock railway wheel of the type comprising a rim (1), a center part (2) constituted by a hub (22) and a web (6), a damper (5) disposed between the center part (2) and the rim (1), at least one flange (3), and fasteners (7) for fixing the at least one flange (3). The rim (1) comprises in its inner part (9) two connection fillets (10,11) located on opposite sides of the plane of symmetry of the wheel and interconnected in their innermost part, by a generally flat annular strip (12). The damper (5) has a tulip-shaped section. It comprises two rings (19,20) each formed by a ring of elastic polymer material inserted between and bonded to an upper metal flank (31) and a lower metal flank (32); the upper metal flank (31) cooperating with the innermost part (9) of the rim (1), and the lower metal flank (32) cooperating with a flange (3,4).

    摘要翻译: 包括轮辋(1),由轮毂(22)和腹板(6)构成的中心部分(2)的类型的多块铁路车轮,设置在中心部分(2)和轮辋(2)之间的阻尼器(5) 1),至少一个凸缘(3)和用于固定所述至少一个凸缘(3)的紧固件(7)。 边缘(1)在其内部部分(9)中包括两个连接圆角(10,11),该连接圆角位于所述轮子的对称平面的相对侧上,并通过大致平坦的环形条带(12)在其最内部分相互连接。 阻尼器(5)具有郁金香形截面。 它包括两个环(19,20),每个环由弹性聚合物材料环形成,插入在上金属侧面(31)和下金属侧面(32)之间并结合到上金属侧面(31)上。 与边缘(1)的最内部分(9)配合的上金属侧面(31)和与凸缘(3,4)配合的下金属侧面(32)。