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    Magnetic valve control device used in accumulator
    134.
    发明专利
    Magnetic valve control device used in accumulator 失效
    在累加器中使用的磁阀控制装置

    公开(公告)号：JPS5919704A

    公开(公告)日：1984-02-01

    申请号：JP12725782

    申请日：1982-07-21

    Applicant: Nobuyuki Sugimura

    Inventor： SUGIMURA NOBUYUKI

    IPC: F15B1/08 ,  F15B1/20

    CPC classification number: F15B1/20 ,  F15B2201/205 ,  F15B2201/3152 ,  F15B2201/411 ,  F15B2201/415 ,  F15B2201/435 ,  F15B2201/50

    Abstract: PURPOSE:To prevent a damage of bladder by a method wherein a projecting seat coupled to a poppet valve is sucked and held by a magnetic force at the bottom part of the bladder. CONSTITUTION:When a magnetic sucking means 27 introduces liquid into a main body 9 of a container to shrink a bladder 10, a projecting seat 17 approaches to a holding lever 19, resulting in that magnets (m), (m) or magnet (m) and magnetic material (m') are attracted to each other to cause the projecting seat 17 to be held by a holding lever 19. When a magnetic force is set at a value higher than a tension force applied to a poppet valve 13 by liquid discharged at a flow rate of about 3l/sec from the supplying and discharging port 12, the bladder 10 holds its reduced condition during its discharging operation and then a smooth liquid discharging operation is performed. However, if the volume of liquid in the main body 9 of the container is reduced due to liquid discharging, the bladder 10 is extended under a gas pressure filled. The extending force is higher than a sucking force of a magnetic sucking means 27, so that the poppet valve 13 descends down to the supplying and discharging port 12, is contacted with the valve seat 14 to close the supplying and discharging port 12, then the bottom part of the bladder 10 is closely contacted with the inner bottom surface of the main body 9 of the container.

    Abstract translation: 目的：通过一种方法来防止膀胱损伤，其中联接到提升阀的突出座被气囊底部的磁力吸引并保持。 构成：当磁吸引装置27将液体引入容器的主体9以收缩气囊10时，突出的座17接近保持杆19，导致磁体（m），（m）或磁体（m ）和磁性材料（m'）彼此吸引，以使突出的座椅17被保持杆19保持。当磁力被设定为高于通过液体施加到提升阀13的张力的值 从供给排出口12以约3l / sec的流量排出，气囊10在其排出操作期间保持其减小的状态，然后进行平滑的液体排出操作。 然而，如果容器的主体9中的液体的体积因液体排放而减少，则气囊10在气体压力填充下延伸。 延伸力高于吸磁装置27的吸引力，使得提升阀13向下降到供给排出口12，与阀座14接触而关闭供给排出口12， 气囊10的底部与容器主体9的内底表面紧密接触。

    Hydraulic accumulator, in particular a membrane accumulator
    137.
    发明授权
    Hydraulic accumulator, in particular a membrane accumulator 有权
    液压蓄能器，特别是膜式蓄能器

    公开(公告)号：US08539984B2

    公开(公告)日：2013-09-24

    申请号：US10508661

    申请日：2003-03-21

    Applicant: Herbert Baltes

    Inventor： Herbert Baltes

    IPC: F16L55/04

    CPC classification number: F16L55/053 ,  F15B1/12 ,  F15B2201/205 ,  F15B2201/3151 ,  F15B2201/413 ,  F15B2201/415 ,  F15B2201/435

    Abstract: A hydraulic accumulator, preferably a membrane accumulator, in particular for damping pulsations in fluid circuits, includes an accumulator housing (12) with at least one inlet (14) and an outlet (16) for the fluid for damping. A separating element (18), preferably in the form of a membrane, separates a gas reservoir (20) from a fluid chamber (22) within the accumulator housing (12). A hydraulic accumulator with high working capacity of high reliability which little space requirement despite high accumulation capacity for the working gas in the gas reservoir (20) can be achieved. A support device (24) within the accumulator housing (12), extends within the gas reservoir (20) and forms a possible support for the separating element (18). The gas reservoir (20) of the accumulator housing (12) is sufficiently large in dimension that the total necessary gas volume is retained within the accumulator housing (12) itself. The membrane is formed from an elastic material, in particular a rubber material of polytetrafluoroethylene or compounds thereof, as a gas barrier layer.

    Abstract translation: 液压蓄能器，特别是用于阻尼流体回路中的脉动的液压蓄能器，包括具有用于阻尼流体的至少一个入口（14）和出口（16）的蓄能器壳体（12）。 优选为膜形式的分离元件（18）将储气器（20）与蓄能器壳体（12）内的流体室（22）分离。 可以实现高可靠性的高工作能力的液压蓄能器，尽管储气罐（20）中的工作气体的积聚能力高，但空间要求小。 蓄能器壳体（12）内的支撑装置（24）在气体储存器（20）内延伸并形成用于分离元件（18）的可能的支撑件。 蓄能器壳体（12）的气体储存器（20）的尺寸足够大，使得总的必要气体体积保持在蓄能器壳体（12）本身内。 膜由弹性材料，特别是聚四氟乙烯的橡胶材料或其化合物形成，作为阻气层。

    Hydroaccumulator
    138.
    发明申请
    Hydroaccumulator 有权
    水力蓄能器

    公开(公告)号：US20040123912A1

    公开(公告)日：2004-07-01

    申请号：US10624895

    申请日：2003-07-23

    Applicant: Hydac Technology GmbH

    Inventor： Norbert Weber

    IPC: F16L055/04

    CPC classification number: F15B1/165 ,  F15B1/14 ,  F15B2201/205 ,  F15B2201/3151 ,  F15B2201/3152 ,  F15B2201/3156 ,  F15B2201/411 ,  F15B2201/415 ,  F15B2201/435 ,  F15B2201/60

    Abstract: A hydroaccumulator, especially a membrane accumulator, has an accumulator housing with two housing parts and a separating element in the housing. The separating element can be a separating membrane dividing the accumulator housing into a gas chamber and a fluid chamber. The gas chamber is connected to carry gas to and from gas refiller through a connection. The gas refiller is formed from an additional housing part connected to the accumulator housing to form a unit. The connection is at least one connecting opening in the accumulator housing connecting the interior of the additional housing part to the gas chamber. Additional gas accumulator volume is provided without otherwise conventional pipework to save money and installation space and avoid conventional leaks which occur in the area of the pipework.

    Abstract translation: 水力蓄能器，特别是膜式蓄能器，具有一个具有两个壳体部分的蓄能器壳体和壳体中的分离元件。 分离元件可以是将蓄能器壳体分成气室和流体室的分离膜。 气室连接，通过连接将气体输送到气体再填充器。 气体补充器由连接到蓄能器壳体的附加壳体部分形成以形成单元。 该连接件是蓄能器壳体中的至少一个连接开口，其将附加壳体部分的内部连接到气体室。 在没有其他常规管道的情况下提供额外的气体储存器体积以节省金钱和安装空间，并避免在管道区域发生的常规泄漏。

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