ACCUMULATEUR DE PRESSION COMPRENANT UN INSERT

    公开(公告)号:EP3189238A1

    公开(公告)日:2017-07-12

    申请号:EP15767222.1

    申请日:2015-09-04

    IPC分类号: F15B1/22

    摘要: This vehicle pressure accumulator comprises a vessel (22) made of thermoplastic, a filament winding (24) around the vessel, a bladder and an insert (20, 30). The insert is made predominantly of a first material and at least partially of a second material which is a thermoplastic that can be welded to the material of which the vessel is made. In addition, the insert is of one piece and shaped in such a way that after the vessel has been welded it can be separated only by destroying the vessel or the insert, and it further comprises means to ensure sealing between the first material and the second material.

    摘要翻译: 该车辆蓄压器包括由热塑性塑料制成的容器(22),容器周围的纤维缠绕物(24),囊状物和插入物(20,30)。 插入件主要由第一材料制成,并且至少部分由可以焊接到制造容器的材料的热塑性材料制成的第二材料制成。 此外,插入件是一体的并且以这样的方式成形,即在容器已经被焊接之后,只能通过破坏容器或插入件来分离,并且还包括确保第一材料与第二材料之间密封的装置 材料。

    Valve and charging assembly to charge the spherical reservoirs of motor car suspensions with gas under pressure
    3.
    发明公开
    Valve and charging assembly to charge the spherical reservoirs of motor car suspensions with gas under pressure 失效
    和灌装阀用于气动车辆悬架球形容器的加压。

    公开(公告)号:EP0257682A2

    公开(公告)日:1988-03-02

    申请号:EP87201459.2

    申请日:1987-07-31

    发明人: Mella, Maria

    IPC分类号: F16F9/43 F15B1/04

    摘要: Valve and charging assembly to charge pressure reservoirs advantageously for use on motor cars, the valve (10) being capable of being screwed to a threaded attachment (14) of the reservoir (13) and comprising an outer axial, internally threaded chamber (15) and a ball (20) capable of a controlled axial movement and located within the reservoir (13), the threaded chamber (15) being connected to the working seating of the ball (20) by an axial bore (18) cooperating with a needle (27) which actuates the charging assembly (24) during introduction of gas into the reservoir (13).

    摘要翻译: 阀和充电组件到蓄压器有利地充上使用汽车电机,能够被拧到外轴向的所述储存器(13)和包括一个螺纹连接(14)的阀(10),内螺纹腔(15) 用针和滚珠(20),其能够以受控的轴向运动和所述储存器(13),所述螺纹腔(15)由在轴向连接到所述球(20)的工作座椅内位于孔(18)配合 (27),该致动气体的引入在充电组件(24)插入容器(13)。

    HYDRAULIC HYBRID ACCUMULATOR SHUT-OFF VALVE
    5.
    发明授权
    HYDRAULIC HYBRID ACCUMULATOR SHUT-OFF VALVE 有权
    阀用于液压混合动力MEMORY

    公开(公告)号:EP1451500B1

    公开(公告)日:2012-08-01

    申请号:EP02780646.2

    申请日:2002-11-13

    IPC分类号: B60K6/12 F15B1/18 F16L55/04

    摘要: A hydraulic accumulator (14) is equipped with a novel shut-off valve. The shut off-valve includes a valve body (21) having a cylindrical hollow with a valve seat (37) surrounding one end. The main piston (24) including a piston head has a central opening (30) and is slidably mounted within the cylindrical hollow of the valve body. A poppet valve (22) has a valve head which mates with the valve seat and a valve stem which extends through the central opening of the piston to guide axial movement of the poppet valve relative to the piston. A spring (23) is mounted between the valve head and the main piston head for urging the valve head away from the piston head. A control valve (27) moves the piston relative to the valve body between open and closed positions responsive to signals from a computer (72) which signals valve closing upon determination that flow rate through the valve exceeds a maximum period. The spring between the poppet valve head and the piston head exerts a force approximately equal to that of a pressure drop across the poppet valve at a predetermined maximum flow rate.

    Fülleinrichtung
    6.
    发明公开
    Fülleinrichtung 失效
    Fülleinrichtung。

    公开(公告)号:EP0171126A1

    公开(公告)日:1986-02-12

    申请号:EP85201280.6

    申请日:1985-08-07

    申请人: Hagen, Koenraad

    发明人: Hagen, Koenraad

    IPC分类号: F15B1/04 F17C5/06 F16F9/43

    摘要: Eine Fülleinrichtung für einen mit einem Gewindeverschluss versehenen kugelförmigen Gasbehälter (1) einer hydro-pneumatischen Federeinrichtung hat einen Austauschverschluss (2) mit gleichem Aussengewinde (3) wie der Gewindeverschluss, einen zylindrischen Teil (4) und eine Bohrung (5) mit Innengewinde sowie einen zylindrischen Gewindestift (9) mit einem an einem Ende angeordneten, in dieses Innengewinde passenden ersten Aussengewinde (8) und mit einem am anderen Ende angeordneten zweiten Aussengewinde (10), dessen Gewindesteigung der des Austauschverschlusses (2) entspricht. Die Fülleinrichtung weistfemer ein Spannelement (20) mit einem Flansch (22) und einem abdichtenden, das zweite Aussengewinde (10) des Gewindestifte (9) umgebende Teil (23) auf, das von einer mit einer Füllöffnung (28) versehenen zylindrischen Füllhülse (25) abdichtend passend umschlossen ist, die abdichtend zwischen dem Flansch (22) und der Wandung des Gasbehälters (1) eingespannt werden kann.

    摘要翻译: 1.用于填充加压气体容器(1)的填充装置,特别是用于气体容器设置有螺旋盖的液压气动弹簧机构的加压气体容器(1),具有与外部螺纹(3)相同的外部螺纹(3)的更换闭合件 气体容器(1)的原始螺旋封闭件具有与气体容器的壁相配合的密封肩部(7)和与外螺纹(3)同轴的圆柱形部件(4),夹紧构件 (20)包括凸缘(22)和圆柱形部分(23)和填充套筒(25),所述填充套筒(25)设置有密封地围绕所述夹紧构件(20)的圆柱形部分(23)的填充开口(28) 设置有从填充开口(28)开始的通道(27),并且可以在凸缘(22)和气体容器(1)的壁之间夹紧,可与 置换闭合件(2)布置在夹紧构件(20)内,其特征在于,所述夹紧构件(2)的圆柱形部分(4) 更换封闭件(2)包括具有内螺纹的孔(5)和与更换封闭件(2)配合的零件与圆柱形螺纹销(9)配合,该圆柱形螺纹销(9)设置有第一外螺纹(8) 位于其一端,其配合在该内螺纹中并且可以以可释放的方式拧入其中,并且具有位于另一端的第二外螺纹(10),螺纹间距对应于外螺纹(3)的另一端 所述更换封闭件(2),所述螺纹销(9)能够以密封方式拧入设置有内螺纹(21)的夹紧构件(20)中。

    HYDROSPEICHER, INSBESONDERE BLASENSPEICHER
    8.
    发明公开
    HYDROSPEICHER, INSBESONDERE BLASENSPEICHER 有权
    HYDROSPEICHER,INSBESONDERE BLASENSPEICHER

    公开(公告)号:EP1354139A2

    公开(公告)日:2003-10-22

    申请号:EP02719683.1

    申请日:2002-01-04

    发明人: WEBER, Norbert

    IPC分类号: F15B1/22

    摘要: The invention relates to a hydraulic accumulator, especially a bladder accumulator, comprising an accumulator housing (10), a separation element disposed therein that separates within the accumulator housing a gas chamber (16) adjoining a inlet (14) on the gas side from a fluid chamber (18) adjoining an inlet (20) on the fluid side. Said inlet on the fluid side has a fluid connecting neck (22) which comprises a valve support (40) disposed in said neck and having fluid openings (42), and a disk-shaped valve body (32) that tapers towards the valve shaft (46) on its side facing the valve support (40). Said valve shaft can be pretensioned via a force accumulator (62) into the open position in which it releases the fluid opening, and can be displaced into its closed position by a displacement of the separation element (12), and projects into the fluid chamber (18) in the open position. The valve body (32) is an integral, especially one-piece component of the valve support (40) that is guided along its outer periphery (56) within the connecting neck (22) so as to be displaceable therein, thereby creating a hydraulic accumulator that is comparatively simple and inexpensive in production.

    摘要翻译: 本发明涉及一种液压蓄能器,特别是气囊蓄能器,其包括蓄能器壳体(10),设置在蓄能器壳体内的分隔元件,其在蓄能器壳体内分隔气体腔室(16),所述气体腔室邻近气体侧的入口(14) 流体室(18)邻接流体侧的入口(20)。 在流体侧的所述入口具有流体连接颈部(22)和盘形阀体(32),所述流体连接颈部包括设置在所述颈部中并具有流体开口(42)的阀支撑件(40),所述盘形阀体朝向阀轴 (46)在其面向瓣膜支撑件(40)的一侧上。 所述阀轴可以通过蓄力器(62)预张紧到打开位置,在该打开位置中,所述阀轴释放流体开口,并且可以通过分离元件(12)的移位而移动到其关闭位置,并且突出到流体室 (18)处于打开位置。 阀体(32)是整体的,特别是阀支承件(40)的一体式部件,其沿着其外周(56)在连接颈部(22)内被引导从而可在其中移位,从而产生液压 在生产中相对简单且便宜的蓄电池。