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    ACHSAUFHÄNGUNG SOWIE ACHSLIFT FÜR EINE FAHRZEUGACHSE
    5.
    发明公开
    ACHSAUFHÄNGUNG SOWIE ACHSLIFT FÜR EINE FAHRZEUGACHSE 有权
    车轴转动轴升力和用于车轴

    公开(公告)号：EP2688792A1

    公开(公告)日：2014-01-29

    申请号：EP12721727.1

    申请日：2012-03-09

    申请人： BPW Bergische Achsen KG

    发明人： SCHWARZ, Michael ,  NEUMANN, Arthur ,  GMEINER, Swen ,  MICHELS, Manfred ,  LUCKAU, Bianca

    IPC分类号： B62D61/12 ,  B60G11/28 ,  B60G9/00 ,  B60G7/00

    CPC分类号： B60G17/00 ,  B60G7/001 ,  B60G9/003 ,  B60G11/28 ,  B60G2202/412 ,  B60G2204/4302 ,  B60G2204/4702 ,  B62D61/12

    摘要： An axle suspension for a vehicle axle guided by a trailing arm and also, furthermore, an axle lift for a vehicle axle are proposed. The axle lift includes a force element (11), a pressure transmission means (18, 20) which is movable towards an axle link (5) of the vehicle axle by actuation of the force element, and a bracket (12). The bracket (12) is provided with a supporting means (10) for the force element (11) and the pressure reaction forces acting on the latter and, in addition, for the fastening to a support (2) is provided with a bracket part (31), on which a plug-in or hook connection (36A) for engagement in the support (2) is formed. With the aim of being able to fit the bracket (12) in a fixed basic setting on the support (2) with just a few actions, it is proposed that the bracket part (31), at a distance from the plug-in or hook connection (36A) thereof, is provided with at least one further connecting means (33), which is designed for engagement in the support (2).

    Anhebevorrichtung für einen Achslenker sowie Achslenker
    7.
    发明公开
    Anhebevorrichtung für einen Achslenker sowie Achslenker 有权
    Anhebevorrichtungfüreinen Achslenker sowie Achslenker

    公开(公告)号：EP2502809A1

    公开(公告)日：2012-09-26

    申请号：EP12158748.9

    申请日：2012-03-09

    申请人： BPW Bergische Achsen KG

    发明人： Gmeiner, Swen ,  Michels, Manfred ,  Schwarz, Michael ,  Luckau, Bianca ,  Neumann, Arthur

    IPC分类号： B62D61/12

    CPC分类号： B62D61/12 ,  B60G7/001 ,  B60G9/003 ,  B60G2202/412 ,  B60G2204/47 ,  B60G2204/4702 ,  B62D61/125

    摘要： Vorgeschlagen wird eine Anhebevorrichtung für einen eine Fahrzeugachse tragenden Achslenker (5), sowie der entsprechende Achslenker (5). Die Anhebevorrichtung besteht aus einem fahrzeugfest angeordneten Kraftglied (11), einer durch Betätigung des Kraftglieds (11) in Richtung zu dem Achslenker beweglichen, ein- oder mehrteiligen Druckübertragung (18, 20), sowie einem in Verlängerung der Wirkrichtung von Kraftglied (11) und Druckübertragung (18, 20) an dem Achslenker angeordneten Druckaufnahme (15A), gegen die die Druckübertragung (18, 20) nur bei Betätigung des Kraftglieds (11) zur Anlage kommt.
    Mit dem Ziel einer einfachen Anpassung der für die ordnungsgemäße Funktion der Anhebevorrichtung notwendigen Maße bzw. Geometrien unter Beibehaltung der Bauart des Achslenkers wird in Bezug auf die Anhebevorrichtung vorgeschlagen, dass die Druckaufnahme (15A) an einer an dem Achslenker befestigbaren Konsole (15) ausgebildet ist. In Bezug auf den Achslenker (5) wird vorgeschlagen, dass daran Befestigungsmittel (31, 32) zur Befestigung einer die Druckaufnahme (15A) aufweisenden Konsole (15) ausgebildet sind.

    摘要翻译： 提升装置具有形成在支架（15）上的压力壳体（15A），其被紧固到轴导向件（5），其中由辊形成压力传递装置（18,20）的自由端。 支架的紧固分为一个插入式或钩式连接和另一种连接，特别是螺丝，螺栓和闩锁连接。 支架相对于轴引导件在两个不同的位置被调节，其中托架包括调节元件，压力壳体和多个锁定结构形成在该调节元件上。 为具有孔的轴引导件提供独立的权利要求。

    Air supply system for active air suspension
    9.
    发明公开
    Air supply system for active air suspension 有权
    Luftzufuhrsystemfüraktive Luftfederung

    公开(公告)号：EP2243644A1

    公开(公告)日：2010-10-27

    申请号：EP10158717.8

    申请日：2010-03-31

    申请人： ArvinMeritor Technology, LLC

    发明人： Lloyd, Jeffrey

    IPC分类号： B60G11/27 ,  B60G17/016 ,  B60G17/052

    CPC分类号： B60G11/27 ,  B60G17/0523 ,  B60G2200/31 ,  B60G2202/152 ,  B60G2202/412 ,  B60G2204/126 ,  B60G2400/51222 ,  B60G2500/2012 ,  B60G2500/2014 ,  B60G2500/2021 ,  B60G2500/2044 ,  B60G2500/205 ,  B60G2500/30 ,  B60G2500/302 ,  B60G2600/18 ,  B60G2800/91 ,  B60G2800/914 ,  B60G2800/984 ,  F16F9/04 ,  F16F9/43

    摘要： An air suspension includes a plurality of air spring assemblies that each include a piston airbag (28) and a primary airbag (30) mounted over the piston airbag (28). The primary and piston airbags each have a variable volume (V 1 ,V 2 ) that is controlled independently of the other for active suspension control. Each piston airbag (28) includes a piston intake valve (72) and a piston exhaust valve (74). Each primary airbag (30) includes a control valve (88) that is operable to supply and exhaust air from the corresponding primary airbag (30). The control valves (88) and piston intake valves (72) operate independently of each other. A compressor (50) supplies air to a supply reservoir (64) which is used to supply air to the primary (30) and piston airbags (28). The compressor (50) includes a bypass loop (66) that directs exhausted air to a compressor inlet (84) when the compressor (50) is running.

    摘要翻译： 空气悬架包括多个空气弹簧组件，每个空气弹簧组件包括安装在活塞气囊（28）上的活塞气囊（28）和主气囊（30）。 主要和活塞安全气囊各自具有可变容积（V 1，V 2），独立于另一个控制主动悬架控制。 每个活塞气囊（28）包括活塞进气阀（72）和活塞排气阀（74）。 每个主气囊（30）包括可操作以从相应的主气囊（30）供应和排出空气的控制阀（88）。 控制阀（88）和活塞进气阀（72）彼此独立地操作。 压缩机（50）将空气供给到用于向初级（30）和活塞气囊（28）供应空气的供应储存器（64）。 压缩机（50）包括旁路回路（66），其在压缩机（50）运行时将排出的空气引导到压缩机入口（84）。

    ELEVATION ADJUSTMENT OF VEHICLE CHASSIS ELEMENTS
    10.
    发明公开
    ELEVATION ADJUSTMENT OF VEHICLE CHASSIS ELEMENTS 有权
    车辆body元素高度调节

    公开(公告)号：EP2073991A1

    公开(公告)日：2009-07-01

    申请号：EP07808877.0

    申请日：2007-09-11

    申请人： Scania CV AB (PUBL)

    发明人： STAVAEUS, Mikael ,  REIMDAL, Roine ,  GRANSTRÖM, Magnus

    IPC分类号： B60G17/017 ,  B60G17/018

    CPC分类号： B60G17/0155 ,  B60G17/017 ,  B60G2202/152 ,  B60G2202/412 ,  B60G2300/02 ,  B60G2300/042 ,  B60G2300/38 ,  B60G2400/252 ,  B60G2400/50 ,  B60G2500/20 ,  B60G2500/201 ,  B60G2800/204 ,  B60P1/6445

    摘要： The present invention relates to automatic elevation control of a motor vehicle's (110) chassis element (119) above a surface (150) on which the vehicle (110) is situated, such that at least one support leg (122a, 122b) of a free-standing loadable/unloadable cargo unit (120) is off-loaded, and thus the support leg can be disengaged. A height sensor means (118) registers a height parameter indicative of the elevation (h) and a pressure sensor means (113) registers a pressure parameter indicative of a fluid pressure level (P) in a fluid chamber (112) of a level control mechanism for the chassis element (119). A control unit (117) receives the height and pressure parameters, and in response thereto, produces a control signal (C) that causes the chassis element (119) to be elevated. During elevation of the chassis elemen t (119), the control unit (117) investigates whether or not a first criterion is fulfilled with respect to a test parameter expressing a ratio of the fluid pressure level (P) increase per unit of the elevation (h). If the first criterion is fulfilled, the control unit (117) investigates whether or not a second criterion is fulfilled with respect to the test parameter. Provided that also the second criterion is fulfilled, the control unit (117) causes the elevation of the chassis element (119) to be discontinued. Namely, at this point in time, the support leg (122a, 122b) has been off-loaded.