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    • 2. 发明授权
    • Front hood assembly
    • 前罩总成
    • US06637536B1
    • 2003-10-28
    • US09979235
    • 2002-01-28
    • Andreas PolzPeter SchlegelJörg Schneppenheim
    • Andreas PolzPeter SchlegelJörg Schneppenheim
    • B60D128
    • B60R21/38B62D25/12
    • A front hood assembly has a front hood of a motor vehicle that is hinged to the chassis of the motor vehicle via at least one hinge, said front hood being lockable via at least one hood lock. The hinge comprises means for displacing a joint depending on the vehicle speed to an upper or a lower position, independent of whether a collision with a pedestrian has taken place or not. The assembly provides a protection for pedestrians that is technically feasible and can be implemented at low cost. In a method for actuating the front hood of a motor vehicle depending on the vehicle speed, the front hood is displaced into a lifted position at least in the area of its hinges if a lower threshold value of the vehicle speed is exceeded or if the vehicle speed falls below an upper threshold value.
    • 前排罩组件具有通过至少一个铰链铰接到机动车辆的底盘的机动车辆的前罩,所述前罩可经由至少一个罩锁被锁定。 铰链包括用于根据车速将关节移位到上部或下部位置的装置,而不管是否已经发生与行人的碰撞。 该组件为技术上可行的行人提供了保护,可以低成本实施。 在根据车辆速度致动机动车辆的前罩的方法中,如果超过车速的下限阈值,则前罩至少在其铰链的区域中移动到提升位置,或者如果车辆 速度低于上限阈值。