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    SYSTEME DE RACCORDEMENT COMPORTANT UN DISPOSITIF D'OBTURATION POUR DETENDEUR DE PLONGEE
    1.
    发明公开
    SYSTEME DE RACCORDEMENT COMPORTANT UN DISPOSITIF D'OBTURATION POUR DETENDEUR DE PLONGEE 审中-公开
    SYSTEME DE RACCORDEMENT重要的联合国DispOSITIF D'OBTURATION POUR DETENDEUR DE PLONGEE

    公开(公告)号：EP3194818A1

    公开(公告)日：2017-07-26

    申请号：EP15775637.0

    申请日：2015-09-15

    申请人： R.G. s.a.s. DI ROSARIA GALLI & Co.

    发明人： STRADELLA, Fabio

    IPC分类号： F16K15/14 ,  B63C11/22 ,  G05D16/00

    CPC分类号： B63C11/2209 ,  F16K15/145 ,  G05D16/00 ,  G05D16/0647

    摘要： The invention relates to a closing system, in particular for a pressure reducer of a diving regulator, comprising a connector (1) having a first end (2) suitable for being fixed to a pressure reducer, and a second end (2') suitable for being fixed to a valve of a compressed air tank, said connector (1) comprising an internal passage (4) extending substantially axially between said first and second ends, said internal passage (4) comprising a filter (5), preferably made of sintered stainless steel, and a holding member (6a; 6b; 6c; 6c'; 6d; 6e) fixed to said second end (2') and supporting both said filter (5) and a main o-ring (7; 9e), said holding member (6a; 6b; 6c; 6c'; 6d; 6e) forming an inlet opening, said system comprising a closing device having a closing member (9a; 9b; 9c; 9c'; 9d; 9e) that is deformable and/or displaceable between a closed position, in which it closes said inlet opening, and an open position, in which it does not close said inlet opening, said closing member (9a; 9b; 9c; 9c'; 9d; 9e) being elastically biased towards the closed position thereof and being deformed and/or displaced towards the open position thereof by the compressed air coming from the compressed air tank, said closing member (9a; 9b; 9c; 9c'; 9d; 9e) being deformed and/or displaced towards the open position thereof in a direction substantially transverse to the direction of flow of compressed air.

    摘要翻译： 本发明涉及一种特别用于潜水调节器的减压器的闭合系统，该闭合系统包括具有适合于固定到减压器的第一端（2）和适合于第一端（2）的第二端（2'）的连接器 （1）包括在所述第一端和第二端之间基本轴向延伸的内部通道（4），所述内部通道（4）包括过滤器（5），所述过滤器优选地由 烧结不锈钢和固定到所述第二端（2'）并支撑所述过滤器（5）和主O形环（7; 9e）的保持构件（6a; 6b; 6c; 6c'; 6d; 6e） ，所述保持构件（6a; 6b; 6c; 6c'; 6d; 6e）形成入口开口，所述系统包括具有闭合构件（9a; 9b; 9c; 9c'; 9d; 9e）的闭合装置，所述闭合构件可变形 和/或在关闭所述入口开口的关闭位置和其不关闭所述入口开口的打开位置之间可移动，所述关闭构件（ 图9a; 9B; 9C; 图9c'; 9D; （9a; 9b; 9c; 9c'; 9d; 9e）朝向其关闭位置弹性偏置并且通过来自压缩空气罐的压缩空气朝向其打开位置变形和/或移位， 在基本上横向于压缩空气流动方向的方向上朝向其打开位置变形和/或移位。

    Pressure Control Valve
    2.
    发明公开
    Pressure Control Valve 审中-公开
    压力控制阀

    公开(公告)号：EP2848878A3

    公开(公告)日：2015-05-20

    申请号：EP09156557.2

    申请日：2009-03-30

    申请人： Fujikoki Corporation

    发明人： Yanagisawa, Shu ,  Matsuda, Ryo ,  Watari, Daisuke ,  Yokota, Hiroshi

    IPC分类号： F25B41/06 ,  G05D16/06

    CPC分类号： F25B41/062 ,  F25B2500/01 ,  G05D16/0647 ,  Y10T137/7836

    摘要： A pressure control valve is provided with a valve main body (10) having a valve chamber (15) with a valve seat portion (14) which a rod-shaped valve body (17) moves close to and away from, a refrigerant inflow port (11) and a refrigerant outflow port (12), and a pressure response element (30) having a diaphragm (20) defining an upper surface of the valve chamber (15) and driving the valve body (17) in an opening and closing direction, and a lid-like member (35) defining a sealed pressure chamber (25) in cooperation with the diaphragm (20), having a concave portion (36) and being formed in a concave shape, an inert gas having a thermal expansion coefficient equal to or less than a predetermined value is enclosed within the sealed pressure chamber (25), and an internal volume of the sealed pressure chamber (25) is set such that the valve body (17) comes to a full-open state in the case that the pressure of the valve chamber (18) becomes a predetermined pressure or more higher than the pressure at which the valve body (17) starts opening.

    摘要翻译： 压力控制阀具备：阀主体（10），其具有阀室（15）和阀座部（14），阀座部（14）通过棒状的阀体（17）接近和远离制冷剂流入口 （11）和制冷剂流出口（12）;以及压力响应元件（30），其具有限定阀室（15）的上表面并且驱动阀体（17）打开和关闭的隔膜（20） 和与膜片（20）配合而形成密封的压力室（25）的盖状部件（35），具有凹部（36）并形成为凹形，具有热膨胀的惰性气体 在密闭的压力室（25）内封入规定值以下的系数，密封的压力室（25）的内部容积被设定为使阀体（17）成为全开状态 阀室（18）的压力成为规定压力以上的情况 在阀体（17）开始打开的位置。

    Membranventil
    4.
    发明公开
    Membranventil 审中-公开

    公开(公告)号：EP1143318A2

    公开(公告)日：2001-10-10

    申请号：EP01106877.2

    申请日：2001-03-20

    申请人： APV ROSISTA GMBH

    发明人： Bräckelmann, Wolfgang ,  Schulz, Dieter

    IPC分类号： G05D16/06

    CPC分类号： G05D16/0647

    摘要： Die Vorrichtung bezieht sich auf ein Membranventil und dergleichen wie Druckhalteventil mit einer zweiteiligen Regelmembrane (2,3), die in einem Ventilgehäuse (1) dichtend eingelagert ist und den Steuerraum (4) von dem Produktraum (5) trennt und mit einem Ventilkörper (6,7), der im Zentrum des Ventilgehäuses mit der Regelmembrane abdichtend verbunden ist. Hierbei ist erfindungsgemäß vorgesehen, daß mindestens eine der zueinander weisenden Membranflächen (13,14) eine kanalbildende Oberfläche aufweist, deren Kanäle (15,16,17) zum Zentrum des Ventilgehäuses und von diesem nach außen zu einem Ableitrohr (21) geführt sind.

    摘要翻译： 一个或多个指向彼此的膜表面具有产生通道效应的表面，其通道被引导到阀壳（1）的中心并从该外部向外引导到排水管（21）。

    VENTILEINRICHTUNG
    5.
    发明公开
    VENTILEINRICHTUNG 有权
    阀装置

    公开(公告)号：EP1123155A1

    公开(公告)日：2001-08-16

    申请号：EP99952613.0

    申请日：1999-10-19

    申请人： EDF Polymer-Applikation Maschinenfabrik GmbH

    发明人： FETZ, Dietmar ,  HAUSBICHLER, Hannes

    IPC分类号： B01F15/02 ,  B29B7/80 ,  B29B7/76 ,  B29B7/74 ,  B29B7/24 ,  B05C11/10 ,  G05D7/00

    CPC分类号： G05D16/0602 ,  F16K11/168 ,  F16K31/163 ,  G05D16/0647 ,  G05D16/08 ,  Y10S137/906 ,  Y10T137/87756

    摘要： The invention relates to a valve device (14) for low-viscosity to high-viscosity fluids, especially for fluid plastic material constituents (12) of single or multiple constituent plastic mixtures. The inventive valve device comprises a valve housing (18) with a fluid inflow (20, 30) and a dosing valve (15) which has a dosing nozzle (22) that can be optionally closed or opened by a closing element (23). Said valve device also comprises a pressure control device (40, 44) which influences the fluid in the fluid inflow. In order to maintain a constant fluid pressure in the housing which is not influenced by the position of the closing element, the invention provides that the pressure control device is essentially comprised of a control membrane (40) which can be pneumatically prestressed and which acts upon the closing element (23). The invention enables a particularly easy isobaric control or regulation of the fluid inflow since the fluid pressure on one side of the membrane and acting upon the same is in equilibrium with the air pressure prevailing on the other side, and since the air pressure and thus the control membrane remain practically unchanged due to the compressibility of the gas when the closing element is displaced.

    Druckminderer
    6.
    发明公开
    Druckminderer 失效

    公开(公告)号：EP0701189A1

    公开(公告)日：1996-03-13

    申请号：EP94112707.8

    申请日：1994-08-13

    申请人： DruVa-Armaturen GmbH

    发明人： Bauer, Horst

    IPC分类号： G05D16/06

    CPC分类号： G05D16/0647 ,  G05D16/0608

    摘要： Druckminderer mit einem in einem Gehäuse (1) angeordneten Ventil (2), das einen Ventilsitz (3) und einen in Richtung auf den Ventilsitz (3) vorgespannten Regelschieber (4) aufweist und das Innere des Gehäuses in einen stromaufwärts des Ventils (2) gelegenen mit einem Einlaß (5) verbundenen Hochdruckraum (6) und einen stromabwärts des Ventils (2) gelegenen, mit einem Auslaß (7) verbundenen Niederdruckraum (8) unterteilt, und mit einer auf den Regelschieber (4) wirkenden Membran (9), die durch den im Niederdruckraum (8) herrschenden variablen Druck beweglich ist, um in Abhängigkeit von dem im Niederdruckraum (8) herrschenden Druck die Bewegung des Regelschiebers (4) zu steuern.
    Um einen besonders kleinbauenden und kostengünstig herzustellenden Druckminderer zu schaffen ist vorgesehen, daß die Membran (9) elastisch ausgebildet ist und eine Eigensteifigkeit aufweist, die ausreichend groß ist, um den Druck im Niederdruckraum (8) durch elastische Verformung zu kompensieren.

    摘要翻译： 阀（2）具有座（3），四边滑块（4）由压缩弹簧（23）偏置。 销（25）从滑块通过开口突出到由圆形隔膜（9）限定的低压室（8）中。 滑块在通过阶梯式径向孔（29）向外部打开的高压室（6）内移动。 其运动通过根据上腔室（8）中的可变压力的膜片的弹性变形来控制。

    VALVE DEVICE, PRESSURE-REDUCING VALVE, CARRIAGE, LIQUID- JETTING DEVICE, AND VALVE DEVICE-PRODUCING METHOD
    9.
    发明公开
    VALVE DEVICE, PRESSURE-REDUCING VALVE, CARRIAGE, LIQUID- JETTING DEVICE, AND VALVE DEVICE-PRODUCING METHOD 审中-公开
    VENTILVORRICHTUNG，DRUCKMINDERVENTIL，SCHLITTEN，FLÜSSIGKEITSSPRITZVORRICHTUNGUND VERFAHREN ZUR HERSTELLUNG EINER VENTILVORRICHTUNG

    公开(公告)号：EP1698468A1

    公开(公告)日：2006-09-06

    申请号：EP04807678.0

    申请日：2004-12-24

    申请人： SEIKO EPSON CORPORATION

    发明人： FUJISHIRO, Takeshi; c/o SEIKO EPSON CORPORATION ,  TAKAHASHI, Osamu; c/o SEIKO EPSON CORPORATION

    IPC分类号： B41J2/175

    CPC分类号： F16K31/1266 ,  B41J2/17596 ,  G05D16/0647 ,  G05D16/0677 ,  Y10T137/783

    摘要： A valve device has a pressure chamber, which is connected to a liquid inlet and a liquid outlet and retains liquid, and a pressure regulator decreasing the pressure in the pressure chamber to a predetermined level. The pressure regulator has a pressure receiving member. When the pressure in the pressure chamber becomes lower than the predetermined level, the pressure receiving member is elastically deformed in an inward direction of the pressure chamber. The pressure regulator generates actuation force greater than the pressing force produced by the elastic deformation of the pressure receiving member. The pressure regulator is configured to be opened by the actuation force. When the pressure regulator is open, a fluid supply from the liquid inlet to the pressure chamber is permitted. It is thus possible to minimize the valve device.

    摘要翻译： 阀装置具有连接到液体入口和液体出口并保持液体的压力室，以及将压力室中的压力降低到预定水平的压力调节器。 压力调节器具有受压构件。 当压力室中的压力变得低于预定水平时，压力接收构件在压力室的内部方向上弹性变形。 压力调节器产生大于由受压构件的弹性变形产生的按压力的致动力。 压力调节器构造成通过致动力打开。 当压力调节器打开时，允许从液体入口到压力室的流体供应。 因此可以使阀装置最小化。