Retractor for seat belt
    1.
    发明公开
    Retractor for seat belt 有权
    安全带卷收器

    公开(公告)号:EP2287050A1

    公开(公告)日:2011-02-23

    申请号:EP10190622.0

    申请日:2004-11-29

    IPC分类号: B60R22/44 B60R22/46

    摘要: A spindle (2) of a seat belt retractor is rotationally driven when required by a motor (5) to the webbing take-up direction side through a power transmission mechanism section (6). Further, the spindle (2) is always connected to a take-up spring (7) and is always subjected to rotational power acting to the webbing take-up side. The structure enables a user wearing a seat belt to be restrained even in failure, realizing a safer and more reliable restraining device.

    摘要翻译: 安全带卷收器的主轴(2)通过马达(5)经由动力传递机构部(6)向带子卷绕方向侧旋转驱动。 此外,心轴(2)始终连接到卷取弹簧(7)并且总是受到作用于织带卷取侧的旋转动力。 该结构使得即使在故障时也能够限制佩戴安全带的使用者,实现更安全和更可靠的限制装置。