Hood elevation system
    2.
    发明申请
    Hood elevation system 有权
    敞篷升降系统

    公开(公告)号:US20050264036A1

    公开(公告)日:2005-12-01

    申请号:US11120075

    申请日:2005-05-02

    CPC classification number: B60R21/38 E05B77/08

    Abstract: A hood elevation system for a vehicle includes an actuator configured to selectively move at least a portion of a vehicle hood between an elevated and a retracted position. The hood elevation system also includes a self-locking mechanism configured to allow movement of the hood between the elevated and retracted positions initiated by the actuator, but to resist retraction of the hood as a result of certain loads applied to the hood. The self-locking mechanism thus enables repeated elevation and retraction of the hood. In a preferred embodiment, the self-locking mechanism is configured to deform, thereby absorbing energy from an impact to the hood.

    Abstract translation: 一种用于车辆的发动机罩升降系统包括致动器,该致动器被配置为选择性地将升降和缩回位置之间的车辆罩的至少一部分移动。 发动机罩升降系统还包括自锁机构,其被构造成允许发动机罩在由致动器启动的升降位置和缩回位置之间移动,但是由于施加到发动机罩的某些负载而阻止罩的收回。 自锁机构因此能够重复地提升和缩回罩。 在优选实施例中,自锁机构被构造成变形,从而从能够吸引罩的冲击吸收能量。

    Tunable, healable vehicle impact devices
    6.
    发明申请
    Tunable, healable vehicle impact devices 有权
    可调谐,高压车辆撞击装置

    公开(公告)号:US20050104391A1

    公开(公告)日:2005-05-19

    申请号:US10716371

    申请日:2003-11-18

    Abstract: An impact absorbing device for a vehicle uses a shape memory material that can be heated to repair deformation from a relatively low speed, low energy impact and its stroking force and energy absorption can be tuned by heating. The shape memory material is suitably used in a crash box having an inserted impact absorbing ram, the box being placed, for example, between a bumper and strong body member. The shape memory material is attached to the box and ram for absorbing energy as the ram is driven into the box. Heating means is provided to repair or tune the shape memory material.

    Abstract translation: 用于车辆的冲击吸收装置使用形状记忆材料,其可以被加热以从相对低的速度,低能量冲击修复变形,并且其抚摸力和能量吸收可以通过加热来调节。 形状记忆材料适合用在具有插入的冲击吸收柱塞的碰撞箱中,该箱被放置在例如保险杠和强身体部件之间。 形状记忆材料连接到盒子和柱塞,用于在压头被驱动进入盒子时吸收能量。 提供加热装置来修复或调整形状记忆材料。

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