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    Backrest for vehicle seats
    2.
    发明授权
    Backrest for vehicle seats 失效
    汽车座椅靠背

    公开(公告)号：US6145925A

    公开(公告)日：2000-11-14

    申请号：US444566

    申请日：1999-11-19

    申请人： Harum Eksin ,  Hermann Kohfink ,  Karl Pfahler ,  Rolf Schwarz

    发明人： Harum Eksin ,  Hermann Kohfink ,  Karl Pfahler ,  Rolf Schwarz

    IPC分类号： A47C7/74 ,  A47C27/00 ,  B60N2/56 ,  B60N2/64 ,  B60N2/66 ,  A47C31/00

    CPC分类号： B60N2/66 ,  B60N2/5635 ,  B60N2/643

    摘要： A backrest for vehicle seats, has a backrest frame, a backrest cushion which is fastened thereto and consists of a cushion layer and of a ventilation layer which covers the cushion layer and through which air can flow. A fan is provided for the active ventilation of the backrest cushion. For the purpose of improving the sitting comfort, the vehicle seat is equipped with a lordosis support, the fan being fastened largely centrally in the cushion area on the lordosis support at low vibrations. The fan is situated inside an air duct constructed in the cushion layer, the clear cross-section of the air duct being dimensioned such that the fan remains inside the air duct during its movement going along with the lordosis adjustment.

    摘要翻译： 用于车辆座椅的靠背具有靠背框架，靠背垫片，其紧固在其上并由缓冲层和覆盖缓冲层的通风层组成，并且空气可以通过该靠背垫圈流动。 提供风扇用于靠背垫的主动通风。 为了提高坐姿舒适性，车辆座椅配备有脊柱前凸支撑件，风扇以低振动大部分中心地固定在脊柱前凸支撑件上的缓冲区域中。 风扇位于构成缓冲层的空气管道的内部，空气管道的透明横截面的尺寸被设计成使风扇在与前凸状态调节相关的运动期间保持在空气管道内。

    MOTOR VEHICLE
    3.
    发明申请
    MOTOR VEHICLE 有权
    摩托车

    公开(公告)号：US20110100743A1

    公开(公告)日：2011-05-05

    申请号：US12939626

    申请日：2010-11-04

    申请人： Frank Haunstetter ,  Rolf Schwarz

    发明人： Frank Haunstetter ,  Rolf Schwarz

    IPC分类号： B60R21/38

    CPC分类号： B60R21/38

    摘要： A motor vehicle has an actuator device for raising a bonnet in an accident to minimize injury to a pedestrian. The actuator device has at least two actuators for raising the bonnet. A control unit activates actuators with a time delay. Alternatively, the actuators differ in power. The time delay between activating the actuators or the differing power of the actuators reduces vibration while raising the bonnet, thereby ensuring proper raising of the bonnet and enhancing protection to the pedestrian.

    摘要翻译： 机动车辆具有用于在事故中升高发动机罩的致动器装置，以最小化对行人的伤害。 致动器装置具有用于升高发动机罩的至少两个致动器。 控制单元以时间延迟激活执行器。 或者，致动器的功率不同。 启动执行器之间的时间延迟或执行器的不同功率在提高发动机罩时减少振动，从而确保发动机罩的正常升高并增强对行人的保护。

    Motor vehicle
    4.
    发明授权
    Motor vehicle 有权
    摩托车

    公开(公告)号：US08167076B2

    公开(公告)日：2012-05-01

    申请号：US12939626

    申请日：2010-11-04

    申请人： Frank Haunstetter ,  Rolf Schwarz

    发明人： Frank Haunstetter ,  Rolf Schwarz

    IPC分类号： B60R21/34 ,  B62D25/10

    CPC分类号： B60R21/38

    摘要： A motor vehicle has an actuator device for raising a bonnet in an accident to minimize injury to a pedestrian. The actuator device has at least two actuators for raising the bonnet. A control unit activates actuators with a time delay. Alternatively, the actuators differ in power. The time delay between activating the actuators or the differing power of the actuators reduces vibration while raising the bonnet, thereby ensuring proper raising of the bonnet and enhancing protection to the pedestrian.

    摘要翻译： 机动车辆具有用于在事故中升高发动机罩的致动器装置，以最小化对行人的伤害。 致动器装置具有用于升高发动机罩的至少两个致动器。 控制单元以时间延迟激活执行器。 或者，致动器的功率不同。 启动执行器之间的时间延迟或执行器的不同功率在提高发动机罩时减少振动，从而确保发动机罩的正常升高并增强对行人的保护。

    Cushioning for the seat part and/or the backrest of a vehicle seat
    8.
    发明授权
    Cushioning for the seat part and/or the backrest of a vehicle seat 失效
    缓冲车座的座椅部件和/或靠背

    公开(公告)号：US06224150B1

    公开(公告)日：2001-05-01

    申请号：US09418017

    申请日：1999-10-14

    申请人： Harun Eksin ,  Hermann Kohfink ,  Karl Pfahler ,  Rolf Schwarz

    发明人： Harun Eksin ,  Hermann Kohfink ,  Karl Pfahler ,  Rolf Schwarz

    IPC分类号： A47C774

    CPC分类号： B60N2/5635

    摘要： A cushioning for the seat part and/or the backrest of a vehicle seat has a cushioning layer, a ventilation layer which is arranged above the cushioning layer and through which air can flow a cushioning cover which spans the cushioning surface and in which quilt seams for forming cushioning contours are made which penetrate the ventilation layer, and at least one electric fan for actively ventilating the cushioning which is accommodated in an air duct penetrating the cushioning layer. For the purpose of a constructively simplified design of the cushioning for lowering the manufacturing costs, the at least one air duct with the integrated fan is arranged in an area of a quilt seam such that the air flowing out of the air duct flows on both sides of the quilt seam into the ventilation layer. A low-cost vibration damping is achieved in that the fan is embedded in a rubberized-hair layer which is positioned in the ventilation-layer-side mouth area of the air duct in the cushioning layer.

    摘要翻译： 用于座椅部件和/或座椅靠背的缓冲件具有缓冲层，通风层，其布置在缓冲层上方，并且空气可以流过跨越缓冲表面的缓冲罩，并且其中被接缝用于 形成穿透通气层的缓冲轮廓，以及至少一个电风扇，用于主动地将缓冲件通风，该缓冲件容纳在穿过缓冲层的空气管道中。 为了降低制造成本的缓冲的设计简单的设计，具有集成风扇的至少一个风道布置在被子接缝的区域中，使得从空气管道流出的空气在两侧流动 的被子接缝进入通风层。 实现了低成本的振动阻尼，其中风扇被嵌入位于缓冲层中的空气管道的通风层侧口部的橡胶发层中。