FEDER-DÄMPFER-EINRICHTUNG FÜR KRAFTFAHRZEUGE UND NIVEAUREGULIERUNGSSYSTEM FÜR KRAFTFAHRZEUGE
    1.
    发明申请
    FEDER-DÄMPFER-EINRICHTUNG FÜR KRAFTFAHRZEUGE UND NIVEAUREGULIERUNGSSYSTEM FÜR KRAFTFAHRZEUGE 审中-公开
    弹簧阻尼装置:用于机动车辆机动车和电平控制系统

    公开(公告)号:WO2006027141A1

    公开(公告)日:2006-03-16

    申请号:PCT/EP2005/009306

    申请日:2005-08-30

    Abstract: Die Erfindung betrifft Feder-Dämpfer-Einrichtung für ein Kraftfahrzeug sowie ein Niveauregulierungssystem für ein Kraftfahrzeug. Die Feder-Dämpfer-Einrichtung verfügt über ein Haupt­hydraulikvolumen (2) und ein gegenüber dem Haupthydraulikvolumen (2) abgetrenntes, mit dem Haupthydraulikvolumen (2) zusam­menwirkendes Pneumatikvolumen(3). Erfindungsgemäß ist in der Feder-Dämpfer-Einrichtung ein dezentrales Ausgleichshydraulikvolumen (11) vorhanden, wobei Hydraulikflüssigkeit vom Ausgleichshydraulikvolumen (11) in das Haupthydraulikvolumen (2) und umgekehrt zur Veränderung einer Tragkraft der Feder-Dämpfer-Einrichtung (1) und damit zur Bereitstellung einer Höhenänderung bzw. Niveauänderung für das Kraftfahrzeug umleitbar ist.

    Abstract translation: 本发明涉及一种用于机动车辆的弹簧 - 阻尼器装置,以及一种用于机动车辆的电平控制系统。 的弹簧 - 阻尼器装置包括主液压体积(2)和一个相分离,以在主液压体积(2),与所述主液压体积(2)配合的气动体积(3)。 根据本发明的分散补偿液压体积(11)中的弹簧 - 阻尼器装置提供了本发明,从所述主液压体积(2)和反之亦然用于改变弹簧 - 阻尼器装置的负载容量平衡液压容积(11)的液压流体(1),从而提供一种 在高度或水平变化的变化是可路由的用于机动车。

    A SUSPENSION AND A DYNAMIC LOAD-COMPENSATING FLUID SPRING THEREFOR
    2.
    发明申请
    A SUSPENSION AND A DYNAMIC LOAD-COMPENSATING FLUID SPRING THEREFOR 审中-公开
    一个悬架和一个动态载荷补偿流体弹簧

    公开(公告)号:WO9951452A3

    公开(公告)日:1999-12-02

    申请号:PCT/US9907558

    申请日:1999-04-06

    Inventor: MCNEELY P DENNIS

    Abstract: An apparatus and method for supporting a dynamic load relative to a foundation, such as a vehicle relative to the road, by a hydraulic system that monitors the movement of the load and adds or removes hydraulic fluid from the system to compensate for the load change. The hydraulic system is preferably one or more hydraulic cylinders that have a first chamber operably connected to the load and a second chamber operably connected to the foundation. The first and second chamber are connected by a valve. The valve is connected to the second chamber and a source of pressurized fluid with a reservoir. The first chamber senses the load change and the valve adds fluid from the pressurized fluid source to the second chamber or removes fluid from the second chamber to the reservoir to compensate for the change in the load and maintain the load in substantially the same position relative to the foundation.

    Abstract translation: 一种装置和方法,用于通过液压系统支持相对于诸如交通工具的基础的相对于道路的动态负载,所述液压系统监测负载的运动并且添加或去除系统中的液压流体以补偿负载变化。 液压系统优选为一个或多个液压缸,其具有可操作地连接至负载的第一腔室和可操作地连接至基座的第二腔室。 第一和第二室通过阀连接。 该阀门连接到第二个腔室并且带有一个储存器的加压流体源。 第一腔室感测负载变化并且阀门将来自加压流体源的流体添加至第二腔室或将流体从第二腔室移除至贮存器以补偿负载的变化并且将负载维持在基本上相对于 基础。

    DUAL-FUNCTION DAMPER
    3.
    发明申请
    DUAL-FUNCTION DAMPER 审中-公开
    双功能阻尼器

    公开(公告)号:WO98034047A1

    公开(公告)日:1998-08-06

    申请号:PCT/GB1998/000213

    申请日:1998-01-22

    Abstract: A damper, (also called a shock absorber) is provided with the additional function of wheel bouncing so that the vehicle can be moved sideways, whilst airborne, against very little resistance. To achieve this, the damper is provided with an internal central post, (2) fixed to its base which acts as a plunger in the damper's piston rod (4) which is hollow. A high pressure hydraulic bounce fluid supply (14) is attached to the top of the bore of the piston rod which forms a bounce chamber (12). The post is hollow and has an annular space (22) around it which, together, allow damper fluid to pass between the upper (8) and lower (6) damper chambers with little restriction. A pressure sensitive valve (10) in the top of the post prevents flow through the post when the bounce chamber is not pressurised. A variable-speed bounce control valve connects the bounce chamber sequentially to an hydraulic pump and to an hydraulic reservoir to energise and exhaust the bounce chamber in order to create a repetitive wheel bounce of variable height and variable cycle time.

    Abstract translation: 减震器(也称为减震器)具有轮反弹的附加功能,使得车辆可以侧向移动,同时机载,抵抗很小的阻力。 为了实现这一点,阻尼器设置有内部中心柱,(2)固定到其基部,其作为中空的阻尼器的活塞杆(4)中的柱塞。 高压液压反弹流体供应装置(14)连接到形成反弹室(12)的活塞杆孔的顶部。 该柱是中空的并且在其周围具有环形空间(22),其一起在一定程度上允许阻尼流体在上部(8)和下部(6)阻尼室之间通过。 当反弹室未加压时,柱的顶部的压敏阀(10)防止流过柱。 变速反弹控制阀将反弹室依次连接到液压泵和液压储存器,以激励和排出反弹室,以产生可变高度和可变循环时间的重复轮反弹。

    HYDROPNEUMATIC SUSPENSION
    4.
    发明申请
    HYDROPNEUMATIC SUSPENSION 审中-公开
    油气悬架系统

    公开(公告)号:WO1996033879A1

    公开(公告)日:1996-10-31

    申请号:PCT/EP1995004125

    申请日:1995-10-20

    Abstract: A hydropneumatic suspension, in particular for carrying the wheels of motor vehicles, has at least one damping device (1, 2) having at least one hydraulic spring strut (4), at least one hydropneumatic spring cylinder (6) and at least one damping valve (8). The spring strut (4) consists of a cylinder (10) that contains a hydraulic medium in which a piston (12) is movable to deflect and release the spring. The piston (12) separates a cylinder chamber (16) from a ring-shaped space (18) that surrounds the piston rod (14). The cylinder chamber (16) communicates through the damping valve (8) with the spring cylinder (6) to generate a spring force. The ring-shaped chamber (18) of the spring strut (4) communicates directly with the corresponding spring cylinder (6), bypassing the damping valve (8).

    Abstract translation: 本发明涉及一种液压气动悬架系统,特别是用于机动车辆的车轮支撑,与至少一种基本上由至少一个液压减震支柱(4),至少一个液压气动弹簧蓄压器(6)和至少一个阻尼阀(8)现有弹簧装置(1,2)。 减震器(4)由包含液压介质(10)和用于压缩一个在其中和回弹可移动地引导活塞(12)的圆筒。 所述活塞(12)分隔开由一个活塞杆(14)封闭所述环形空间(18),其中所述用于产生的弹簧力的弹簧蓄压器(6)经由Dämfungsventil(8)的气缸室(16)连接在气缸室(16)。 支柱的环形空间(18)直接地,绕过阻尼阀(8)连接到相应的弹簧(4)(6)。

    SCHWINGUNGSDÄMPFER SOWIE KRAFTFAHRZEUG
    5.
    发明申请
    SCHWINGUNGSDÄMPFER SOWIE KRAFTFAHRZEUG 审中-公开
    振动和机动车

    公开(公告)号:WO2015185276A1

    公开(公告)日:2015-12-10

    申请号:PCT/EP2015/059014

    申请日:2015-04-27

    Abstract: Die Erfindung betrifft einen Schwingungsdämpfer umfassend wenigstens ein Rohrelement und einen im Rohrelement in axialer Richtung verschiebbaren Kolben, eine mit dem Kolben verbundenen Kolbenstange sowie eine Dämpfkrafterzeugungseinrichtung, wobei der Kolben den Arbeitsraum im Inneren des Rohrelementes in einen ersten, kolbenstangenseitigen Arbeitsraum und einen zweiten, kolbenstangenabgewandten Arbeitsraum teilt, und wobei im oder am Kolben ein hydraulisches Übertragungsglied angeordnet ist, dessen Übertragungsverhalten von der Bewegung des Kolbens oder der Kolbenstange abhängt, wobei das hydraulische Übertragungsglied ein Ausgleichsvolumen einschließt, dadurch gekennzeichnet, dass die Größe des Ausgleichsvolumens des Übertragungsgliedes von der Ringfläche des Kolbens, die die Differenz der Querschnittsfläche des Kolbens und der Querschnittsfläche der Kolbenstange ist, abhängt.

    Abstract translation: 本发明涉及一种包括至少一个管件和在所述管状元件在所述活塞的轴线方向可滑动,一个连接到所述活塞杆和一个Dämpfkrafterzeugungseinrichtung,在管状构件的内部在第一活塞杆侧的工作腔室中的活塞的工作空间和第二活塞杆远程工作腔室中的振动阻尼器 除,并且其中一个液压传动构件处于或在活塞布置,其传输特性取决于活塞或活塞杆的运动,其中,所述液压传动构件包括补偿体积,其特征在于,所述传输链路的补偿体积的从活塞的环形表面的大小, 这是活塞的横截面面积和活塞杆的横截面面积取决于的差异。

    A SUSPENSION AND A DYNAMIC LOAD-COMPENSATING FLUID SPRING THEREFOR
    7.
    发明申请
    A SUSPENSION AND A DYNAMIC LOAD-COMPENSATING FLUID SPRING THEREFOR 审中-公开
    悬挂和动态负载补偿流体弹簧

    公开(公告)号:WO99051452A2

    公开(公告)日:1999-10-14

    申请号:PCT/US1999/007558

    申请日:1999-04-06

    Abstract: An apparatus and method for supporting a dynamic load relative to a foundation, such as a vehicle relative to the road, by a hydraulic system that monitors the movement of the load and adds or removes hydraulic fluid from the system to compensate for the load change. The hydraulic system is preferably one or more hydraulic cylinders that have a first chamber operably connected to the load and a second chamber operably connected to the foundation. The first and second chamber are connected by a valve. The valve is connected to the second chamber and a source of pressurized fluid with a reservoir. The first chamber senses the load change and the valve adds fluid from the pressurized fluid source to the second chamber or removes fluid from the second chamber to the reservoir to compensate for the change in the load and maintain the load in substantially the same position relative to the foundation.

    Abstract translation: 一种用于通过液压系统来支持相对于诸如车辆的基座的动态载荷的装置和方法,该液压系统监测负载的运动,并且从系统中增加或去除液压流体以补偿负载变化。 液压系统优选地是一个或多个液压缸,其具有可操作地连接到负载的第一室和可操作地连接到地基的第二室。 第一和第二腔室通过阀连接。 阀连接到第二室和具有储存器的加压流体源。 第一室感测到负载变化,并且阀将流体从加压流体源添加到第二室,或者将流体从第二室移除到储存器,以补偿负载的变化并将负载保持在相对于 的基础。

    VARIABLE HYDRAULIC SHOCK ABSORBER
    8.
    发明申请
    VARIABLE HYDRAULIC SHOCK ABSORBER 审中-公开
    可变液压减震器

    公开(公告)号:WO1997017556A1

    公开(公告)日:1997-05-15

    申请号:PCT/JP1996003230

    申请日:1996-11-05

    Abstract: A variable hydraulic shock absorber (6) comprising a main valve (18) adapted to open and close a main passage (19) for connecting main oil chambers (7a, 7b) defined by a piston (9) in a cylinder (7); an auxiliary oil chamber (31) adapted to allow the pressure in the high-pressure main oil chamber to serve to close the main valve (18); a pilot valve (35) which is provided so that it can open and close a pilot passage (36) for connecting the auxiliary oil chamber (31) with a low-pressure side, and which is adapted to open the pilot passage (36) to discharge the working fluid from the auxiliary oil chamber (31) to the low-pressure side when the pressure in the auxiliary oil chamber (31) has exceeded a set level, whereby a closing force applied to the main valve (18) is varied; and a device (4) for variably controlling the set pressure, wherein the pilot valve (35) includes a valve disc (42) which is so designed that a pressure receiving surface and a valve seat are perpendicular to the direction of opening and closing movements of the pilot valve (35).

    Abstract translation: 一种可变液压减震器(6),包括适于打开和关闭用于连接由气缸(7)中的活塞(9)限定的主油室(7a,7b)的主通道(19)的主阀(18) 辅助油室(31),适于允许高压主油室中的压力用于关闭主阀(18); 一个先导阀(35),其设置成能够打开和关闭用于将辅助油室(31)与低压侧连接的先导通道(36),并且适于打开先导通道(36) 当辅助油室(31)中的压力超过设定水平时,将工作流体从辅助油室(31)排出到低压侧,由此施加到主阀(18)的闭合力变化 ; 以及用于可变地控制所述设定压力的装置(4),其中所述先导阀(35)包括阀盘(42),所述阀盘被设计成使得压力接收表面和阀座垂直于打开和关闭运动的方向 的导阀(35)。

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