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。

公开(公告)号：US09500290B2

公开(公告)日：2016-11-22

申请号：US14379306

申请日：2013-02-12

Applicant: Luxembourg Patent Company S.A.

Inventor： Jean-Claude Schmitz ,  Adrien Zoda

IPC: F16K31/02 ,  F16K31/528 ,  F16K1/30 ,  F16K31/44 ,  G05D16/10

CPC classification number: F16K31/02 ,  F16K1/306 ,  F16K31/44 ,  F16K31/528 ,  G05D16/10 ,  Y10T137/7793

Abstract: The invention relates to an on-off valve with a pressure reducer intended to be connected to a gas cylinder. The objective of the invention is to ensure that the device is closed and put into service by way of simple and reliable means at high pressures. A shutter is controlled by a mobile part of the valve with pressure reducer, forming a low-pressure chamber of the device. The shutter is subjected to an elastic force in the closing direction. A working spring of the valve with pressure reducer acts on the mobile part in the opening direction. A rotary control member working over at least one turn makes it possible to compress the working spring into the position in which the valve with pressure reducer is put into service. In the closed position, a plate of pusher of the control member is remote from the working spring.

Abstract translation: 本发明涉及一种具有减压器的开关阀，其用于连接到气瓶。 本发明的目的是确保在高压下通过简单可靠的手段关闭并投入使用。 快门由具有减压器的阀的可移动部分控制，形成该装置的低压室。 挡板在关闭方向上受到弹性力。 具有减压器的阀的工作弹簧在打开方向作用在移动部件上。 在至少一匝上工作的旋转控制构件使得可以将工作弹簧压缩到具有减压器的阀投入使用的位置。 在关闭位置，控制构件的推动板远离工作弹簧。

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.

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。