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    • 1. 发明申请
    • HOLDING DEVICE AND METHOD FOR HOLDING A VEHICLE PASSENGER IN A VEHICLE SEAT
    • 保持装置和用于在车辆座椅中保持车辆的方法
    • WO2010102843A3
    • 2010-12-23
    • PCT/EP2010050189
    • 2010-01-11
    • BOSCH GMBH ROBERTFREIENSTEIN HEIKOSCHRADER JENS
    • FREIENSTEIN HEIKOSCHRADER JENS
    • B60N2/42B60R21/207
    • B60N2/449B60N2/0276B60N2/4235B60R21/02B60R2021/022B60R2021/0273
    • The invention relates to a holding device (195) for holding a vehicle passenger (180) in a vehicle seat (190), wherein the center of gravity (S) of the vehicle passenger (180) is in a predetermined center of gravity region (330) over a vehicle seat surface when the vehicle passenger (180) sits on the vehicle seat (190) and wherein the holder device (195) comprises a holder element (195) that is designed to hold the vehicle passenger (180) in a predetermined position on the vehicle seat (190) in case of a vehicle accident. The holder device (195) furthermore comprises a positioning unit (305, 710) that is designed to move the holder element (300, 700) from an initial position to a target position to the side of the vehicle seat, activated by an activation signal, wherein the holder element (300, 700) is arranged in the target position at a height over the vehicle seat surface, such that it at least partially covers the center of gravity range (330) laterally in the target position.
    • 本发明涉及一种保持装置(195),用于在车辆座椅(190),其中,在重力的车辆乘员(180)的以预定的聚焦区域(330)上的车辆用座椅的中心(S)是保持车辆乘员(180),车辆乘员时 (180)位于其上的预定位置(190),以适于车辆乘员(180)在车辆座椅上的车辆的事故的车辆座椅(190),并且其中所述保持装置(195)包括一个保持元件(195) 持有。 此外,保持装置(195)包括:定位单元,其被配置为响应于致动信号,所述保持元件(300,700)(305,710),以使从起始位置到目标位置,在车辆座椅的一侧,其中,所述保持元件(300,700 )被布置在目标位置中在车辆座位表面上方的高度处,使得它在目标位置中至少部分地横向覆盖重心区域(330)。
    • 2. 发明申请
    • DELIVERY UNIT
    • 资助单位
    • WO2010037620A3
    • 2010-07-22
    • PCT/EP2009061739
    • 2009-09-10
    • BOSCH GMBH ROBERTSTEIDTEN THOMASSAMERSKI INGONOWITZKY INGOHAEGELE NICCOLOSCHRADER JENSDAIMER GUIDO
    • STEIDTEN THOMASSAMERSKI INGONOWITZKY INGOHAEGELE NICCOLOSCHRADER JENSDAIMER GUIDO
    • F04C3/08F04C14/10
    • F04C3/085F04C14/10F04C2240/30Y10T137/85978
    • Delivery units are already known which have a drive rotor and an output rotor driven by the drive rotor, which are supported in a housing, interact in a meshing manner through a spur toothing in each case and draw fluid through at least one inlet and push said fluid out through an outlet, wherein the inlet and the outlet are separated from each other by two separating webs. In order to control the flow rate through the delivery unit, a rotational speed control, a bypass control, or, for gases, a suction throttling, for example, can be carried out. A rotational speed control is energy efficient, but very expensive, because an electric motor must be used, the rotational speed of which can be controlled. In the bypass control, the fluid is delivered from the outlet through a bypass back to the inlet, which however is energetically unfavorable and connected to hydraulic losses. The delivery unit according to the invention is improved in such a way that on the inlet side the flow rate can be controlled very easily and with few hydraulic losses and on the outlet side the inner compression can be adjusted in the event of delivery of gases. According to the invention, at least one of the separating webs (9,10) has at least one control opening (12), the opening cross-section of which can be controlled with a control slide (13).
    • 目前已经有已知的输送单元啮合协作与驱动转子和通过出口,通过它们经由直齿部安装在壳体中,在每种情况下,驱动转子驱动转子,以及流体在至少吸入口驱动并表示其中入口和两个出口 分隔片是分开的。 以控制通过所述输送单元的流率,例如,速度控制或旁路控制或气体,可以进行吸气节流。 速度控制是能量高效的,但作为可变速电动机,必须使用非常昂贵的。 在旁路控制通过旁路从出口流体被输送回入口,其与能量上不利的和液压损失相关联。 根据本发明的泵送单元得到改善,使得在输送气体的情况下的流量的入口侧,内压缩是可控和可调节的出口侧容易且几乎没有液压损失。 根据本发明,它提供的是,分隔片(9,10)中的至少一个具有至少一个控制开口(12),其开口的横截面到控制滑动件(13)是可控的。