Disc rotor for disc brake
    2.
    发明申请
    Disc rotor for disc brake 审中-公开
    盘式制动盘式转子

    公开(公告)号:US20090294228A1

    公开(公告)日:2009-12-03

    申请号:US12453987

    申请日:2009-05-28

    IPC分类号: F16D65/847

    摘要: A disc rotor for a disc brake with a vent hole shape which has an inner peripheral corner with a larger radius to reduce stress generated by braking torque and suppresses an increase in stress generated by pad pressure. The disc rotor includes a first sliding part connected to a bell housing, a second sliding part located parallel to, and spaced in an axle direction from, the first sliding part, a plurality of ribs circumferentially spaced between the sliding parts, and vent holes formed by the ribs and the sliding parts. The inner peripheral shape of each of the vent holes has at least two arc shapes with different curvature radii at an end perpendicular to the disc rotor's rotation direction. The smallest curvature radius is 2 mm or more. An arc curvature radius on the first sliding part side is larger than that on the second sliding part side.

    摘要翻译: 一种用于具有通气孔形状的盘式制动器的盘式转子,其具有较大半径的内周角,以减少由制动转矩产生的应力,并抑制由压力产生的应力增加。 圆盘转子包括连接到钟罩壳体的第一滑动部件,与第一滑动部件平行并与轴向隔开的第二滑动部件,在滑动部件之间周向间隔开的多个肋条和形成的通气孔 通过肋和滑动部件。 每个通气孔的内周形状在垂直于盘转子的旋转方向的端部具有至少两个具有不同曲率半径的弧形。 最小曲率半径为2mm以上。 第一滑动部侧的弧曲率半径大于第二滑动部侧的弧曲率半径。

    DISC BRAKE
    3.
    发明申请
    DISC BRAKE 审中-公开
    DISC制动

    公开(公告)号:US20110100773A1

    公开(公告)日:2011-05-05

    申请号:US12914073

    申请日:2010-10-28

    IPC分类号: F16D65/12

    摘要: A rotor main body 1 (disc brake), which is made of a C/SiC composite material and provided with a bolt joint around a center axis of the disc brake, of a brake rotor R1. The bolt joint is formed by embedding a block body 13, which is formed by winding carbon fibers into a cylindrical shape, in the disc brake. The strength of the bolt joint which fastens the rotor main body 1 to, for example, a hat portion can be increased.

    摘要翻译: 由C / SiC复合材料制成的转子主体1(盘式制动器),在盘式制动器的中心轴线附近设置有制动转子R1的螺栓接头。 螺栓接头通过在盘式制动器中嵌入通过将碳纤维卷成圆筒形而形成的块体13而形成。 可以增加将转子主体1固定到例如帽部的螺栓接头的强度。