Electromechanical Friction Brake
    8.
    发明申请
    Electromechanical Friction Brake 审中-公开
    机电摩擦制动器

    公开(公告)号:US20080283347A1

    公开(公告)日:2008-11-20

    申请号:US12096471

    申请日:2006-12-22

    IPC分类号: B60L7/26

    摘要: The invention relates to a self-energizing electromechanical friction brake includes a self-energizing device provided with, for example, a wedge mechanism. According to the invention, the friction brake is equipped with a linear drive, for example an electromagnet, for brake actuation. The self-energizing device converts a friction force exerted by a rotating brake body on a friction brake lining during braking actuated by the linear drive of an actuation device into a second contact pressure that presses the friction brake lining against the brake body in addition to the first contact pressure exerted by the actuation device. The self-energizing device provides a non-proportional characteristic magnetic force curve of the electromagnet of the linear drive.

    摘要翻译: 本发明涉及一种自增力机电摩擦制动器,其包括设置有例如楔形机构的自增力装置。 根据本发明,摩擦制动器配备有用于制动器致动的线性驱动器,例如电磁铁。 自激能装置将由致动装置的线性驱动致动的制动期间由旋转制动器体施加的摩擦力转换成摩擦制动衬片,以将第二接触压力除以相对于制动器主体的摩擦制动衬片 由致动装置施加的第一接触压力。 自激能装置提供线性驱动电磁体的非比例特性磁力曲线。