Motor-driven brake system
    2.
    发明授权
    Motor-driven brake system 有权
    电动制动系统

    公开(公告)号:US06325182B1

    公开(公告)日:2001-12-04

    申请号:US09273263

    申请日:1999-03-22

    IPC分类号: F16D5508

    摘要: The present invention provides a motor driven brake system for generating and releasing braking forces by reciprocal movement of a pair of pads disposed at opposite sides of a disk having an axis. The system comprises a single electric motor, an output portion adapted to be rotated by the electric motor, a first pad pressing member for pressing a first pad against the disk a second pad pressing member for pressing a second pad against the disk, a first converting mechanism and second converting mechanism. The first converting mechanism converts rotation of the output portion to a linear motion so as to move the first pad pressing member reciprocally along the axis of the disk. The second converting mechanism converts rotation of the output portion to a linear motion so as to move the second pad pressing member reciprocally along the axis of the disk.

    摘要翻译: 本发明提供一种马达驱动的制动系统,用于通过设置在具有轴的盘的相对侧的一对垫的往复运动来产生和释放制动力。 该系统包括单个电动机,适于由电动机旋转的输出部分,用于将第一衬垫压靠在盘上的第一衬垫按压构件,用于将第二衬垫压靠在盘上的第二垫按压构件,第一转换 机制和二次转换机制。 第一转换机构将输出部的旋转转换为直线运动,以使第一衬垫按压部件沿着盘的轴线往复移动。 第二转换机构将输出部的旋转转换为直线运动,以使第二垫按压部件沿着盘的轴线往复运动。

    Disc brake
    3.
    发明授权
    Disc brake 有权
    盘式制动器

    公开(公告)号:US06186289B1

    公开(公告)日:2001-02-13

    申请号:US09272208

    申请日:1999-03-19

    IPC分类号: F16D65095

    摘要: A disc brake includes a carrier with an inner beam secured to a knuckle, a pair of in board and outboard brake pad assemblies located on opposite sides of a rotor and slideably supported on the carrier, and a caliper extending over the periphery of the rotor and axially moved to urge the in board and outboard brake pad assemblies into frictional engagement with the opposite sides of the rotor. The carrier is constructed so that the difference in natural frequency between a bending mode and a torsion mode is at least 300 Hz. The carrier has a moment of inertia of area/polar moment of inertia of area ratio of at least 0.75.

    摘要翻译: 盘式制动器包括具有固定到转向节的内梁的托架,位于转子的相对侧上的一对在板和外侧制动衬块组件中,并且可滑动地支撑在所述托架上,以及在所述转子周边延伸的卡钳, 轴向移动以促使板内和外侧制动衬块组件与转子的相对侧摩擦接合。 载体被构造成使得弯曲模式和扭转模式之间的固有频率的差值至少为300Hz。 载体具有面积/惯性矩的惯性矩/面积比至少为0.75的惯性矩。