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    Pressure reducer with cap-shaped movable chamber
    1.
    发明授权
    Pressure reducer with cap-shaped movable chamber 有权

    公开(公告)号：US10428956B2

    公开(公告)日：2019-10-01

    申请号：US15121106

    申请日：2015-02-18

    Applicant: Luxembourg Patent Company S.A.

    Inventor： Morgan Lamiable ,  Adrien Zoda

    IPC: G05D16/10 ,  F16K31/122 ,  F16K35/02 ,  F16K1/30 ,  F16K1/50

    Abstract: The invention is directed to a device (2) for regulating the pressure and/or flow of pressurized gas, comprising a body (4) with a gas inlet (6), a gas outlet (8) and a gas passage (10, 26) connecting the outlet (8) with the inlet (6), a gas shut-off device comprising a seat (22) in the passage (10) and a movable closure element (24) cooperating with said seat (22) and a piston (12) carrying the closure element (24) and delimiting with the body (4) a low pressure chamber (28) downstream of the shut-off device (22, 24). The body (4) comprises a first portion (41) with the seat (22) and the inlet (6) and a second portion (42) housing the piston (12) and delimiting the low pressure chamber (28). The second portion (42) is movable relative to the first portion (41) between a closed position, and an open position.

    Gas Bottle Valve Provided With A Flywheel Controlling A Residual-Pressure Valve And A Stop Valve
    2.
    发明申请
    Gas Bottle Valve Provided With A Flywheel Controlling A Residual-Pressure Valve And A Stop Valve 有权
    带有控制残压阀和止回阀的飞轮的气瓶阀

    公开(公告)号：US20140299800A1

    公开(公告)日：2014-10-09

    申请号：US14358584

    申请日：2012-11-14

    Applicant: LUXEMBOURG PATENT COMPANY S.A.

    Inventor： Morgan Lamiable ,  Adrien Zoda ,  Jean-Claude Schmitz

    IPC: F17C13/04

    CPC classification number: F17C13/04 ,  F17C2205/0329 ,  F17C2205/0335 ,  F17C2223/0123 ,  F17C2223/035 ,  F17C2223/036 ,  F17C2227/048 ,  Y10T137/87917 ,  Y10T137/88046

    Abstract: The invention relates to a valve for a gas cylinder pressure. It includes a body with a gas inlet, a gas outlet and a gas passage connecting the net to the outlet. The valve comprises a residual pressure holding disposed at the gas passage. It also comprises a valve for closing the gas passage downstream of the residual pressure holding. A flywheel control valve acts on the valve and on the holding device via a residual pressure control rod and, respectively. The steering wheel includes sliding tracks for the control rods. It comprises a first position of the bottle filling device where the residual pressure holding is turned off and the valve is open, a second dosed position of the bottle where the holding device is active residual pressure valve and is closed, and a third operative position where the holding device is active residual pressure and the valve is opened.

    Abstract translation: 本发明涉及一种用于气瓶压力的阀。 它包括具有气体入口的主体，气体出口和将网连接到出口的气体通道。 阀包括设置在气体通道处的残余压力保持器。 它还包括用于关闭残余压力保持下游的气体通道的阀。 飞轮控制阀分别通过残压控制杆作用在阀门和保持装置上。 方向盘包括用于控制杆的滑轨。 它包括瓶子填充装置的第一位置，其中剩余压力保持被关闭并且阀门打开，瓶子的第二给药位置，其中保持装置是活动残余压力阀并且被关闭;以及第三操作位置，其中 保持装置是活动残留压力，阀打开。

    Hand-wheel adjusting the outlet of a tap for gas cylinder
    4.
    发明授权
    Hand-wheel adjusting the outlet of a tap for gas cylinder 有权

    公开(公告)号：US10578250B2

    公开(公告)日：2020-03-03

    申请号：US15776687

    申请日：2016-11-14

    Applicant: Luxembourg Patent Company S.A.

    Inventor： Morgan Lamiable ,  Jean-Claude Schmitz

    IPC: F17C13/04

    Abstract: The invention is directed to a hand-wheel for adjusting an outlet pressure and/or a flow-rate of a tap for a gas cylinder, the hand-wheel comprising a body; and a transparent cover fixed on the body. The hand-wheel further comprises indicia arranged between the transparent cover and the body so as to be visible by a user but not in contact with the fingers of the user. The invention is also directed to a tap for gas cylinder, comprising such a hand-wheel, as well as to a tap assembly comprising such a tap and a cover housing the tap.

    Pressure Reducer with Cap-Shaped Movable Chamber
    5.
    发明申请
    Pressure Reducer with Cap-Shaped Movable Chamber 审中-公开
    减压器带帽形活动室

    公开(公告)号：US20170067563A1

    公开(公告)日：2017-03-09

    申请号：US15121106

    申请日：2015-02-18

    Applicant: Luxembourg Patent Company S.A.

    Inventor： Morgan Lamiable ,  Adrien Zoda

    IPC: F16K1/30 ,  F16K35/02 ,  F16K1/50

    Abstract: The invention is directed to a device (2) for regulating the pressure and/or flow of pressurized gas, comprising a body (4) with a gas inlet (6), a gas outlet (8) and a gas passage (10, 26) connecting the outlet (8) with the inlet (6), a gas shut-off device comprising a seat (22) in the passage (10) and a movable closure element (24) cooperating with said seat (22) and a piston (12) carrying the closure element (24) and delimiting with the body (4) a low pressure chamber (28) downstream of the shut-off device (22, 24). The body (4) comprises a first portion (41) with the seat (22) and the inlet (6) and a second portion (42) housing the piston (12) and delimiting the low pressure chamber (28). The second portion (42) is movable relative to the first portion (41) between a closed position, and an open position.

    Abstract translation: 本发明涉及一种用于调节加压气体的压力和/或流量的装置（2），包括具有气体入口（6）的主体（4），气体出口（8）和气体通道（10,26） 将所述出口（8）与所述入口（6）连接的气体切断装置，包括所述通道（10）中的座（22）和与所述座（22）配合的可移动闭合元件（24） （12），其携带所述封闭元件（24）并且与所述主体（4）界定在所述切断装置（22,24）下游的低压室（28）。 主体（4）包括具有座（22）和入口（6）的第一部分（41）和容纳活塞（12）并限定低压室（28）的第二部分（42）。 第二部分（42）可相对于第一部分（41）在关闭位置和打开位置之间移动。

    Pressure-Reducing Valve Having A Residual Pressure Function Built Into The Reducing Valve
    6.
    发明申请
    Pressure-Reducing Valve Having A Residual Pressure Function Built Into The Reducing Valve 有权
    减压阀具有残留压力功能的减压阀

    公开(公告)号：US20150205306A1

    公开(公告)日：2015-07-23

    申请号：US14413976

    申请日：2013-07-05

    Applicant: Luxembourg Patent Company S.A.

    Inventor： Jean-Claude Schmitz ,  Morgan Lamiable ,  Claude Risse

    IPC: G05D16/10 ,  F16K31/122

    CPC classification number: G05D16/103 ,  F16K31/1221 ,  G05D16/10 ,  Y10T137/7825 ,  Y10T137/7826

    Abstract: The invention relates to a device for regulating the flow rate and/or pressure of a fluid, such as valve for a pressure gas cylinder, comprising a reducing valve including a first plug designed to be moved in the normal flow direction of the fluid during closure. The reducing valve also comprises a plunger to which the plug is coupled. The face of the plunger that is oriented towards the first plug defines a regulation chamber together with the body. The aforementioned face also comprises a seal that engages with a corresponding surface of the body such as to form a second plug for maintaining residual pressure. The regulation device also comprises a means for preloading and releasing a spring acting on the opposite face of the plunger.

    Abstract translation: 本发明涉及一种用于调节流体的流量和/或压力的装置，例如用于压力气瓶的阀，包括减压阀，该减压阀包括设计成在关闭期间在流体的正常流动方向上移动的第一塞子 。 减压阀还包括一个柱塞，塞子与之连接。 朝向第一塞子定向的柱塞的表面与主体一起限定了调节室。 上述表面还包括与主体的相应表面接合的密封件，以形成用于保持残余压力的第二塞子。 调节装置还包括用于预加载和释放作用在柱塞的相对面上的弹簧的装置。

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