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    AIR SUSPENSION DEVICE
    2.
    发明授权
    AIR SUSPENSION DEVICE 有权

    公开(公告)号：EP3184331B1

    公开(公告)日：2018-08-29

    申请号：EP16199953.7

    申请日：2016-11-22

    申请人： AISIN SEIKI KABUSHIKI KAISHA

    发明人： OISHI, Masaaki

    IPC分类号： B60G17/015 ,  B60G17/052 ,  B60G17/056

    CPC分类号： B60G17/0155 ,  B60G17/052 ,  B60G17/0523 ,  B60G17/0525 ,  B60G17/056 ,  B60G17/0565 ,  B60G2202/152 ,  B60G2500/201 ,  B60G2500/2014 ,  B60G2500/202 ,  B60G2500/2021 ,  B60G2500/203

    摘要： An air suspension device includes an exterior compressed air source (9) that is mounted on a pressure accumulation tank (50) to supply compressed air, and a control unit (ECU) that controls a compressor device (CMP) to boost air pressure within the pressure accumulation tank (50) to fill an air spring device (A1, A2, A3, A4) with the compressed air, the control unit (ECU) controlling first and second inlet and outlet on-off valves (71, 72), first and second tank on-off valves (81, 82), and control valve (61, 62, 63, 64) to supply at least compressed air within the air spring device (A1, A2, A3, A4) to the pressure accumulation tank (50) when a pressure level of air within the air spring device (A1, A2, A3, A4) comes to be greater than a predetermined pressure level, or when a vehicle height value comes to be greater than a predetermined value.

    LUFTFEDER
    4.
    发明公开
    LUFTFEDER 审中-公开

    公开(公告)号：EP3141773A1

    公开(公告)日：2017-03-15

    申请号：EP16188169.3

    申请日：2016-09-09

    申请人： Vibracoustic CV Air Springs GmbH

    发明人： Weber, Michael

    IPC分类号： F16F9/04

    CPC分类号： F16F9/084 ,  B60G15/12 ,  B60G17/0521 ,  B60G17/0525 ,  B60G17/0528 ,  B60G2500/201 ,  B60G2500/202 ,  B62D33/0608 ,  F16F9/04 ,  F16F9/062 ,  F16F9/43 ,  F16F9/50 ,  F16F2222/12 ,  F16F2228/066

    摘要： Die vorliegende Erfindung betrifft eine Luftfeder (10) zur Dämpfung und Steuerung der Niveaulage einer Fahrerkabine oder eines Kraftfahrzeugs mit einem Deckel (12), einem Abrollkolben (14) und wenigstens einem Luftfederbalg (16), wobei eine Dämpfungsvorrichtung (22, 24) in die Luftfeder (10) integriert ist, und wobei ein Niveausteuerungssystem (26) zum Zuführen und/oder Abführen von Druckluft in die Luftfeder (10) integriert ist, um die Niveaulage der Fahrerkabine oder des Kraftfahrzeugs zu steuern.

    摘要翻译： 用于阻尼和控制驾驶室或机动车辆的水平位置的空气弹簧包括盖子，滚动活塞和至少一个空气弹簧波纹管。 至少一个阻尼装置集成到空气弹簧中。 液位控制系统集成到空气弹簧中，并配置成供给和排出压缩空气，气体或可压缩介质中的至少一个，以便控制驾驶室或机动车辆的水平位置。

    Vehicle height adjustment apparatus
    6.
    发明公开
    Vehicle height adjustment apparatus 有权
    Fahrzeughöhenanpassungsvorrichtung

    公开(公告)号：EP2878463A3

    公开(公告)日：2015-07-01

    申请号：EP14194346.4

    申请日：2014-11-21

    申请人： AISIN SEIKI KABUSHIKI KAISHA

    发明人： Suzuki, Takanori ,  Ogino, Atsuto

    IPC分类号： B60G17/052 ,  B60G17/056 ,  B60G17/017

    CPC分类号： B60G17/056 ,  B60G17/017 ,  B60G17/0525 ,  B60G17/0565 ,  B60G2202/152 ,  B60G2400/204 ,  B60G2400/252 ,  B60G2400/952 ,  B60G2500/202 ,  B60G2500/2021 ,  B60G2500/326 ,  B60G2800/202

    摘要： A vehicle height adjustment apparatus (10) includes: vehicle height adjustment units (12) respectively provided to correspond to wheels of a vehicle body, and adjusting a vehicle height in response to the supply and discharge of a working fluid; a supply source (26) of the working fluid; opening and closing valves (24) interposed between the vehicle height adjustment units and the supply source; and a control unit (56) adjusting a vehicle height for each of the vehicle height adjustment units to at least one of a first vehicle height suitable for at least one of boarding and deboarding, and a second vehicle height suitable for travelling, wherein when the control unit acquires preparation information indicative of the transition of a preparation state to at least one of boarding and deboarding preparation states, the control unit adjusts the vehicle height adjustment units from the second vehicle height to the first vehicle height.

    摘要翻译： 车辆高度调节装置（10）包括：车辆高度调节单元（12），其分别设置成对应于车体的车轮，并且响应于工作流体的供给和排出来调节车辆高度; 工作流体的供应源（26）; 插入在车辆高度调节单元和供给源之间的开闭阀（24） 以及控制单元（56），其将每个所述车辆高度调节单元的车辆高度调整为适合于登机和登机中的至少一个的第一车辆高度和适于行驶的第二车辆高度中的至少一个，其中，当 控制单元将指示准备状态的准备状态的准备信息取得到登机和制动状态中的至少一个状态，控制单元将车高调整单元从第二车高调整到第一车高。

    Vehicle height adjustment apparatus
    7.
    发明公开
    Vehicle height adjustment apparatus 有权

    公开(公告)号：EP2878462A3

    公开(公告)日：2015-07-01

    申请号：EP14194348.0

    申请日：2014-11-21

    申请人： AISIN SEIKI KABUSHIKI KAISHA

    发明人： Suzuki, Takanori ,  Ogino, Atsuto

    IPC分类号： B60G17/017 ,  B60G17/056 ,  B60G17/052

    CPC分类号： B60G17/015 ,  B60G11/27 ,  B60G17/017 ,  B60G17/0525 ,  B60G17/0565 ,  B60G2202/152 ,  B60G2400/252 ,  B60G2400/90 ,  B60G2500/202 ,  B60G2500/2021 ,  B60G2500/30 ,  B60G2800/20

    摘要： A vehicle height adjustment apparatus (10) includes: vehicle height adjustment units (12) respectively provided to correspond to wheels of a vehicle body, and adjusting a vehicle height in response to the supply and discharge of a working fluid; a supply source (26) of the working fluid; opening and closing valves (24) interposed between the vehicle height adjustment units and the supply source; and a control unit (56) adjusting the vehicle height for the vehicle height adjustment unit in a storage vehicle height range which is present within a vehicle height adjustable range of the vehicle height adjustment unit, and is set to be lower than a center value of a travelling vehicle height range attainable while travelling, wherein when a predetermined vehicle stop condition is satisfied, the control unit adjusts the vehicle height for the vehicle height adjustment unit to any position in the storage vehicle height range.

    Hebe-Senk-Ventileinheit
    8.
    发明公开
    Hebe-Senk-Ventileinheit 有权
    提高阀单元

    公开(公告)号：EP2851222A2

    公开(公告)日：2015-03-25

    申请号：EP14183309.5

    申请日：2014-09-03

    申请人： Haldex Brake Products GmbH

    发明人： Kraus, Alexander

    IPC分类号： B60G17/052 ,  B60G17/056

    CPC分类号： B60G17/0565 ,  B60G17/0525 ,  B60G2500/202 ,  B60G2500/302 ,  B60G2600/20 ,  B60G2800/204 ,  F16K35/04

    摘要： Die Erfindung betrifft eine Hebe-Senk-Ventileinheit (1) für eine Luftfederungsanlage eines Nutzfahrzeugs. Bei derartigen Hebe-Senk-Ventileinheiten (1) erfolgt eine Verriegelung einer Stellung HEBEN und/oder SENKEN über eine Rast- oder Verriegelungseinrichtung (1), bei welcher ein Rast- oder Verriegelungselement (51) in eine Rast- oder Verriegelungsausnehmung (56) eingreift.
    Erfindungemäß ist das Rast- oder Verriegelungselement (51) in einem Schaltorgan (16) geführt und zur Herbeiführung der Rast- oder Verriegelungsstellung aus dem Schaltorgan (16) herausbewegbar, womit dieses in die Rast- oder Verriegelungsausnehmung (56) eines Gehäuses (2) eingreifen kann.

    摘要翻译： 本发明涉及一种升降阀单元（1）用于商用车辆的空气悬挂系统。 在这样的电梯低级阀单元（1）的提升位置和/或降低的闭锁或锁定装置的锁定（1），其中，在一个闩锁或锁定凹部的止动或锁定元件（51）（56）发生接合 ， Erfindungemäß制动或锁定元件（51）是在一个开关元件（16）出来并带来锁定或（16）移出所述切换部件的锁定位置，从而它接合到壳体的闩锁或锁定凹口（56）（2） 可以。

    LUFTFEDERANLAGE, DRUCKLUFTVERSORGUNGSANLAGE UND PNEUMATISCHES SYSTEM
    9.
    发明公开
    LUFTFEDERANLAGE, DRUCKLUFTVERSORGUNGSANLAGE UND PNEUMATISCHES SYSTEM 有权
    空气弹簧系统，送风系统及气动系统

    公开(公告)号：EP2651670A1

    公开(公告)日：2013-10-23

    申请号：EP11787618.5

    申请日：2011-11-22

    申请人： WABCO GmbH

    发明人： FRANK, Dieter ,  MEISSNER, Frank ,  STABENOW, Uwe

    IPC分类号： B60G17/052

    CPC分类号： B60G17/0521 ,  B60G17/0523 ,  B60G17/0525 ,  B60G2202/152 ,  B60G2300/07 ,  B60G2500/2012 ,  B60G2500/202 ,  B60G2500/2021 ,  B60G2500/204 ,  B60G2500/2042 ,  B60G2500/2044 ,  B60G2500/30 ,  B60G2600/26

    摘要： The invention relates to a pneumatic installation (901, 902, 903, 904, 905), especially in the form of an air suspension installation for a vehicle, which is adapted for operation in conjunction with a compressed air supply installation (11, 21, 31, 41) and comprises the following: a collecting line in the form of a gallery line (95), at least one air spring having a pressure chamber which can be pneumatically connected to the gallery line (95), an accumulator (92) for compressed air, which is pneumatically connectible to the gallery line (95), and a compressed air port (2) for a pneumatic connection of the pneumatic installation (901, 902, 903, 904, 905) and the compressed air supply installation (11, 21, 31, 41). According to the invention, the pneumatic connection comprises a controllable shut-off valve system (700, 800, 800', 900) which is formed by at least one directional valve and has a first, a second and a third port (X, Y, Z), the accumulator (92) being pneumatically connected to the first port (X), the compressed air port (2) being pneumatically connected to the second port (Y), and the gallery line (95) being pneumatically connected to the third port (Z), the second port (Y) being switchable to a closed state in which the pneumatic connection is completely closed in both directions.