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    LUFTFEDERANORDNUNG MIT INTEGRIERTEM STEUERVENTIL UND STANGENFÖRMIGEM BETÄTIGUNGSMITTEL
    53.
    发明公开
    LUFTFEDERANORDNUNG MIT INTEGRIERTEM STEUERVENTIL UND STANGENFÖRMIGEM BETÄTIGUNGSMITTEL 有权
    LUFTFEDERANORDNUNG MIT INTEGRIERTEM STEUERVENTIL UNDSTANGENFÖRMIGEMBETÄTIGUNGSMITTEL

    公开(公告)号：EP3102446A1

    公开(公告)日：2016-12-14

    申请号：EP15704242.5

    申请日：2015-02-02

    申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH

    发明人： DALI, István ,  KANTOR, Kornél ,  VASS, Zoltan ,  KONCZ, László

    IPC分类号： B60G15/12 ,  B60G17/052 ,  B60G17/048 ,  F16F9/05 ,  F16F9/512 ,  F16F9/342

    CPC分类号： B60G15/12 ,  B60G17/0485 ,  B60G17/0525 ,  B60G17/0528 ,  B60G2202/314 ,  B60G2204/42 ,  B60G2204/423 ,  B60G2204/4232 ,  B60G2400/25 ,  B60G2400/252 ,  B60G2500/202 ,  B60G2500/2021 ,  B60G2500/2022 ,  B60G2500/2042 ,  B60G2500/2044 ,  F16F9/05 ,  F16F9/342 ,  F16F9/5123

    摘要： The invention relates to an air spring assembly, comprising an integrated control valve assembly for admitting compressed air into a spring pressure chamber (6) formed between an outer tube (1), a rolling tube (3), and an air spring bellows (5) that connects these components, wherein the control valve assembly consists of an individual air inlet valve (8) and an individual air outlet valve (9), which can be actuated by likewise integrated mechanical actuating elements in accordance with the air spring stroke position in order to admit air into or let air out of the spring pressure chamber (6), wherein the air inlet valve (8) is arranged opposite the air outlet valve (9) with actuating tappets (8a; 9a) facing each other, wherein the mechanical actuating elements that act on the actuating tappets while lying therebetween comprise a switching rod (10) attached to the outer tube (1) or rolling tube (3) at one end, the sliding tracks (11a, 11b) of which switching rod, which are opposite each other and which are each associated with one of the actuating tappets (8a, 8b), act on the actuating tappets (8a; 8b) in order to actuate the valves in dependence on the stroke position.

    摘要翻译： 本发明涉及一种空气弹簧组件，其包括集成的控制阀组件，用于将压缩空气进入形成在外管（1），滚动管（3）和空气弹簧波纹管（5）之间的弹簧压力室（6） ），其中所述控制阀组件由单独的空气入口阀（8）和单独的空气出口阀（9）组成，所述单独的空气入口阀（8）和单独的空气出口阀（9）可以由同样一体的机械致动元件根据空气弹簧冲程位置 进气口（8）与空气出口阀（9）相对配置有相互面对的致动挺杆（8a; 9a），其中，所述进气阀 作用于致动挺杆同时位于其间的机械致动元件包括在一端附接到外管（1）或滚动管（3）的切换杆（10），滑动轨道（11a，11b） 这是相反的 （8a，8b）中的一个与所述致动挺杆（8a，8b）中的一个相关联，作用在所述致动挺杆（8a; 8b），以便根据行程位置致动阀。

    LUFTFEDERUNGSEINRICHTUNG ZUM HEBEN UND SENKEN EINES FAHRZEUGAUFBAUS
    56.
    发明公开
    LUFTFEDERUNGSEINRICHTUNG ZUM HEBEN UND SENKEN EINES FAHRZEUGAUFBAUS 审中-公开
    空气悬架装置技术提升和降低车辆制造

    公开(公告)号：EP2957441A1

    公开(公告)日：2015-12-23

    申请号：EP15170198.4

    申请日：2015-06-02

    申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH

    发明人： Kantor, Kornel ,  Toth, Janos ,  Toth, Tamas ,  Voith, Andras

    IPC分类号： B60G17/052 ,  B60G17/056

    CPC分类号： B60G17/0525 ,  B60G17/0523 ,  B60G17/0565 ,  B60G2202/152 ,  B60G2500/202 ,  B60G2500/2021 ,  B60G2500/2042 ,  B60G2500/2044 ,  B60G2600/20 ,  B60G2600/204

    摘要： Die Erfindung betrifft eine Luftfederungseinrichtung zum Heben und Senken des Fahrzeugaufbaus von luftgefederten Fahrzeugen mit Niveauregelung, mit mindestens einer Niveauregelventileinheit (1), mindestens einer Fahrzeugachse zugeordneten Luftfederbälgen (2a, 2b), die von einem mittelbar damit pneumatisch verbunden Vorratsluftbehälter (11) speisbar sind, sowie mit einer Steuerventileinrichtung (3) zur manuellen Niveaueinstellung des Fahrzeugaufbaus nach Maßgabe einer Handsteuereinheit (8) unter Umgehung der Niveauregelventileinheit (1), umfassend ein Handbetätigungselement (9) und eine Ventileinheit (15), wobei die Steuerventileinrichtung (3) mindestens ein Sperrventil (5a) zum Be- und Entlüften der Luftfederbälge (2a, 2b) über die Niveauregelventileinheit (1), mindestens ein Belüftungsventil (6a) und mindestens ein Entlüftungsventil (7a) zum Be- und Entlüften der Luftfederbälge (2a, 2b) unter Umgehung der Niveauregelventileinheit (1) aufweist.
    Erfindungsgemäß steuert die Handsteuereinheit (8) durch eine Position des Handbetätigungselements (9) das mindestens eine Sperrventil (5a), das mindestens eine Belüftungsventil (6a) und das mindestens eine Entlüftungsventil (7a) über jeweils eine damit verbundene pneumatische Leitung (10a, 10b, 10c) zur Einleitung eines von vier Betriebszuständen der Luftfederungseinrichtung pneumatisch an.

    摘要翻译： 本发明涉及一种空气悬架装置用于升高和降低与水平控制空气悬浮车辆的车体上，与至少一个电平控制阀单元（1），具有至少一个车轴悬挂波纹管（2A，2B），其适于从间接这样连接气动到压缩空气的储存容器（11）送入相关联， 和（与控制阀装置（3），用于根据（8）绕过水平控制阀单元（1），包括一个手动致动元件（9）和阀单元（15）的手动控制部车体的手动电平调整，其中，所述控制阀装置（3）的至少一个截流阀 图5a），用于悬浮液的排气波纹管（2A，2B）的电平控制阀单元（1），至少一个排气阀（6a）和至少一个排气阀（图7a），用于悬浮液的排气上波纹管（2A，2B）绕过水平控制阀单元 （1）。 根据本发明，通过手动致动元件（9）的所述至少一个单向阀（5a）的一个位置控制的手控制单元（8），通过相应的相关联的气动管路的所述至少一个排气阀（6a）和至少一个排气阀（7A）（10A，10B， 10c）的用于发起的空气悬架装置的四个操作状态中的一种气动到。

    Vehicle height adjustment apparatus
    57.
    发明公开
    Vehicle height adjustment apparatus 有权

    公开(公告)号：EP2878464A2

    公开(公告)日：2015-06-03

    申请号：EP14194355.5

    申请日：2014-11-21

    申请人： AISIN SEIKI KABUSHIKI KAISHA

    发明人： Kondo, Yusuke ,  Suzuki, Takanori ,  Ogino, Atsuto

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

    CPC分类号： B60G17/0565 ,  B60G17/017 ,  B60G17/0525 ,  B60G2202/152 ,  B60G2500/202 ,  B60G2500/2021 ,  B60G2500/205 ,  B60G2600/02 ,  B60G2800/20 ,  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 pressure tank (26) storing the working fluid; a compressor (36) pressure-feeding the working fluid; a valve body block (24) formed by opening and closing valves (24a, 24b, 24c, 24d), and interposed between the pressure tank and the compressor, and the vehicle height adjustment units; and a control unit (56) adjusting a vehicle height by controlling the valve body block, wherein the valve body block is connected to the pressure tank, and working fluid outlet (28a) and inlet (28b) of the compressor, and upon the completion of the pressure feed of the working fluid, the control unit controls such that the working fluid outlet and inlet are communicated with each other.

    Vehicle height adjustment apparatus
    58.
    发明公开
    Vehicle height adjustment apparatus 有权
    车高调整装置

    公开(公告)号：EP2878463A2

    公开(公告)日：2015-06-03

    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： 本发明提供一种车高调整装置（10），该车高调整装置（10）具备：车高调整部（12），其分别与车体的车轮对应地设置，根据工作流体的供给和排出来调整车高; 工作流体的供应源（26） 介于车高调整单元和供给源之间的开闭阀（24） 以及控制单元（56），将每个车高调节单元的车高调节为适用于上车和下车中的至少一个的第一车高和适于行驶的第二车高中的至少一个，其中当 控制单元获取指示准备状态转换到上车和下车准备状态中的至少一个的准备信息，控制单元将车高调整单元从第二车高调整到第一车高。

    NIVEAUREGELVENTIL MIT DRUCKBELASTETER VENTILSCHEIBE
    60.
    发明公开
    NIVEAUREGELVENTIL MIT DRUCKBELASTETER VENTILSCHEIBE 有权
    与受压式阀盘水位控制阀

    公开(公告)号：EP2393680A1

    公开(公告)日：2011-12-14

    申请号：EP10702623.9

    申请日：2010-02-03

    申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH

    发明人： VOITH, András ,  TÓTH, Janos ,  KÁNTOR, Kornél ,  MUSER, Michael ,  FAZEKAS, Csaba

    IPC分类号： B60G17/052 ,  F16K3/10 ,  F16K11/074

    CPC分类号： B60G17/0525 ,  B60G2500/202 ,  F16K11/074

    摘要： The invention relates to a level control valve (1) for an air suspension device for controlling the level of the body (3) of air-suspended vehicles by supplying air to at least one piece of air spring bellows (2, 4) according to the vertical position of the vehicle body (3). Said level control valve (1) comprises at least two valve bodies (12, 14) which are mounted within a valve housing (10) and which contact each other and can be moved relative to each other along contact surfaces (6, 8). Flow paths (20, 22, 24, 26, 32, 34) that run into the contact surfaces (6, 8) are formed in the valve bodies (12, 14). One valve body (12) is mounted in a rotationally fixed manner within the valve housing (10), while the other valve body (14) can be rotated relative to the one valve body (12) about an axis (36) according to the vertical position of the vehicle body (3), the mouths of the flow paths (20, 22, 24, 26, 32, 34) in the valve bodies (12, 14) overlapping to a certain degree. According to the invention, the rotationally fixed valve body (12) is mounted within the valve housing (10) in such a way as to be axially movable relative to the axis (36) and delimits, by means of its lateral surface (40) facing away from the contact surface (6), several chambers (42, 44, 46) that are formed in the valve housing (10). One (42) of said chambers is fluidically connected to a compressed air reservoir (28), and at least one other chamber (44, 46) is fluidically connected to the at least one piece of air spring bellows (2, 4), one valve body (12) being urged against the other valve body (14) by the pressure prevailing in the chambers (42, 44, 46).