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公开(公告)号：WO2016116355A1
公开(公告)日：2016-07-28
申请号：PCT/EP2016/050696
申请日：2016-01-14
Applicant: LUXEMBOURG PATENT COMPANY S.A.
Inventor： RODERES, Privat , SCHMITZ, Jean-Claude
IPC: G01F23/26
CPC classification number: G01F23/26 , G01F23/268
Abstract: The invention is directed to a gauge body (4) for a container for pressurized gas, comprising a mounting surface (43) for mounting the body (4) to the container; an inner side (41) in contact with the pressurized gas when mounted on the container; an outer side (42) opposite to the inner side with regard to the mounting surface (43), said outer side (42) being outside of the container when the body is mounted on said container; an electrical lead (12) extending in a gas tight manner through the body (4) from the inner side (41) to the outer side (42). The electrical lead (12) comprises a metallic rod (121) and a bushing (123) around said rod, said bushing being mounted in a gas tight manner on the body (4).
Abstract translation: 本发明涉及一种用于加压气体的容器的测量体（4），其包括用于将体（4）安装到容器的安装表面（43） 当安装在所述容器上时与所述加压气体接触的内侧（41） 相对于安装表面（43）与内侧相对的外侧（42），当主体安装在所述容器上时，所述外侧（42）位于容器外部; 电气引线（12），其从内侧（41）向外侧（42）以气密方式从本体（4）延伸。 电引线（12）包括围绕所述杆的金属杆（121）和衬套（123），所述衬套以气密方式安装在主体（4）上。
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公开(公告)号：WO2020070177A1
公开(公告)日：2020-04-09
申请号：PCT/EP2019/076673
申请日：2019-10-02
Applicant: LUXEMBOURG PATENT COMPANY S.A.
Inventor： RODERES, Privat , SCHMITZ, Philippe
IPC: G01F23/26
Abstract: The invention is directed to a capacitive level gauge (2) for a container of a medium, comprising a body (4) configured to being mounted on the container and with an inner side (4.1) in contact with the medium when mounted on said container; an electrical lead (18) extending in a gas tight manner through the body (4); two parallel lamellar electrodes (8, 10) mounted on the body (4), a first one (8) of said electrodes being electrically connected to the electrical lead (18) and the second one (10) of said electrodes being electrically connected to the body (4); wherein the electrical lead (18) is protruding on the inner side (4.1) and the first electrode (8) has an end lateral face (8.1) in pressure contact with the electrical lead (18), said contact providing the electrical connection between said electrode and lead.
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公开(公告)号：WO2020070180A1
公开(公告)日：2020-04-09
申请号：PCT/EP2019/076680
申请日：2019-10-02
Applicant: LUXEMBOURG PATENT COMPANY S.A.
Inventor： RODERES, Privat , SCHMITZ, Philippe
IPC: G01F23/26
Abstract: The invention is directed to a capacitive level gauge (2) for a container of a medium like compressed gas or liquid, comprising a body (4) configured for being mounted on the container; two parallel lamellar electrodes (8, 10) extending from the body (4), for being inside the container and in contact with the medium; wherein the capacitive level gauge further comprises at least one spacer (12) with two slots engaging with the two electrodes (8, 10), respectively, maintaining a constant distance between said electrodes.
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公开(公告)号：WO2015140094A1
公开(公告)日：2015-09-24
申请号：PCT/EP2015/055404
申请日：2015-03-16
Applicant: LUXEMBOURG PATENT COMPANY S.A.
Inventor： GOFFIN, Claude , RODERES, Privat , SCHMITZ, Jean-Claude
IPC: F17C13/04
CPC classification number: F17C13/04 , F16K31/26 , F17C2201/0109 , F17C2201/032 , F17C2201/035 , F17C2201/056 , F17C2201/058 , F17C2203/0619 , F17C2205/0126 , F17C2205/018 , F17C2205/0335 , F17C2205/0385 , F17C2205/0391 , F17C2205/0394 , F17C2221/035 , F17C2223/0153 , F17C2223/033 , F17C2250/0413 , F17C2250/0491 , F17C2250/075 , F17C2260/022 , F17C2265/066 , F17C2270/0745
Abstract: The invention is directed to a valve (10) for a gas tank (2), comprising a body (12) with a longitudinal axis to be mounted on an opening on a wall (43) of the gas tank (2), with a gas outlet port (14) and a gas refill port (20), a level gauge (18) with a pivoting float (46) for measuring the level of the liquid phase of the gas, an overfill protection device (22) with a pivoting float (26) for limiting refilling of the tank based on the level of the liquid phase of the gas. The pivoting float (46) of the level gauge pivots around a first axis (44) distant from the body (12), and the pivoting float of the overfill protection device is a distinct float (26) pivoting around a second axis (28) that is less distant from the body (12) than the first axis (44).
Abstract translation: 本发明涉及一种用于气罐（2）的阀（10），其包括具有纵向轴线的主体（12），该主体安装在气罐（2）的壁（43）上的开口上，其中 气体出口（14）和气体补充口（20），具有用于测量气体液相高度的枢转浮子（46）的液位计（18），具有枢转的溢流保护装置（22） 浮子（26），用于基于气体液相的水平限制罐的再填充。 液位计的枢转浮子（46）围绕远离主体（12）的第一轴线（44）枢转，并且溢出保护装置的枢转浮子是围绕第二轴线（28）枢转的不同浮子（26） 其远离所述主体（12）比所述第一轴线（44）更远。
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公开(公告)号：WO2015128265A1
公开(公告)日：2015-09-03
申请号：PCT/EP2015/053659
申请日：2015-02-20
Applicant: LUXEMBOURG PATENT COMPANY S.A.
Inventor： GOFFIN, Claude , RODERES, Privat , SCHMITZ, Jean-Claude
IPC: F17C13/04
CPC classification number: F17C13/04 , F17C2201/0109 , F17C2201/032 , F17C2201/056 , F17C2201/058 , F17C2203/0617 , F17C2203/0639 , F17C2203/0646 , F17C2205/0326 , F17C2205/035 , F17C2205/0385 , F17C2205/0394 , F17C2221/035 , F17C2223/0153 , F17C2223/033 , F17C2223/035 , F17C2223/036 , F17C2223/043 , F17C2223/047 , F17C2227/0107 , F17C2250/032 , F17C2250/0408 , F17C2250/0417 , F17C2250/0439 , F17C2250/077 , F17C2265/066 , F17C2270/0168
Abstract: The invention is directed to a valve (12) for gas tank (2), comprising a body (14) with a first gas inlet (19), a gas outlet (28) and a first passage (18) connecting said inlet (19) with the outlet (28), a first electro-magnetic shut-off device (24) for shutting-off the first passage (18). The body further comprises a second inlet (21) and a second passage (22) connecting said inlet (21) with said outlet (28), and the valve further comprises a second electro-magnetic shut-off device (26) for shutting-off the second passage (22). The entry of the first passage (18) is in the liquid phase whereas the entry of the second passage (22) is in the vapor phase. Only the vapor phase is extracted when the vehicle is driven to a refilling station, in order to lower the pressure in the tank and enable refilling.
Abstract translation: 本发明涉及一种用于气罐（2）的阀（12），包括具有第一气体入口（19）的本体（14），气体出口（28）和连接所述入口（19）的第一通道（18） ），用于关闭所述第一通道（18）的第一电磁切断装置（24）。 主体还包括将所述入口（21）与所述出口（28）连接的第二入口（21）和第二通道（22），并且所述阀还包括第二电磁切断装置（26） 关闭第二通道（22）。 第一通道（18）的入口处于液相，而第二通道（22）的入口处于气相。 当车辆被驱动到再填充站时，仅提取汽相，以便降低油箱中的压力并使其能够再填充。
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公开(公告)号：WO2006082121A1
公开(公告)日：2006-08-10
申请号：PCT/EP2006/050104
申请日：2006-01-10
Applicant: LUXEMBOURG PATENT COMPANY S.A. , SCHMITZ, Jean-claude , RODERES, Privat
Inventor： SCHMITZ, Jean-claude , RODERES, Privat
IPC: F16K1/30
CPC classification number: F16K31/20 , F16K1/305 , F16K1/306 , F16K1/307 , F16K21/18 , F16K31/383 , F17C2250/0413 , Y10T137/7371 , Y10T137/7465 , Y10T137/8342
Abstract: This invention relates to a tap assembly (10) for a liquid vessel (12), having an overfill protection device and a float controlled mechanical or magnetic level gauge (18). A single float (42) actuates a stem (57) of the overfill protection device as well as a rod (20) of the level gauge (18). The rod (20) of the level gauge (18) has one end movable linearly in a valve body bore (62) and carrying a permanent magnet (64) for actuating a magnetic level indicator (22). In one embodiment a crank mechanism may be provided between a float lever (44) and the rod (20) of the level gauge (18) to cause the rod (20) to effectuate a swinging movement and simultaneously displace the rod (20) longitudinally to cause linear displacement of the permanent magnet (64) in the valve body bore (62). In another embodiment the rod may be actuated by a cam to cause axial displacement thereof without swinging motion.
Abstract translation: 本发明涉及一种用于液体容器（12）的龙头组件（10），其具有过满的保护装置和浮动控制的机械或磁性液位计（18）。 单个浮子（42）致动溢流保护装置的杆（57）以及液位计（18）的杆（20）。 液位计（18）的杆（20）具有在阀体孔（62）中可线性运动并且承载用于致动磁位计指示器（22）的永磁体（64）的一端。 在一个实施例中，曲柄机构可以设置在浮子杆（44）和液位计（18）的杆（20）之间，以使杆（20）实现摆动运动并且同时使杆（20）纵向移位 以引起永久磁铁（64）在阀体孔（62）中的线性位移。 在另一个实施例中，杆可由凸轮致动以引起其轴向位移而不产生摆动。
