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公开(公告)号:EP2937620B1
公开(公告)日:2018-12-12
申请号:EP15305014.1
申请日:2015-01-08
IPC分类号: F17C13/00
CPC分类号: F17C13/002 , F17C2201/0109 , F17C2201/0119 , F17C2201/032 , F17C2201/058 , F17C2205/0165 , F17C2205/0188 , F17C2205/0308 , F17C2205/0329 , F17C2205/0338 , F17C2205/0394 , F17C2221/011 , F17C2221/03 , F17C2221/031 , F17C2223/0123 , F17C2223/035 , F17C2223/036 , F17C2250/043 , F17C2250/0491 , F17C2260/013 , F17C2270/025 , F17C2270/0745
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公开(公告)号:EP3408581A1
公开(公告)日:2018-12-05
申请号:EP17701349.7
申请日:2017-01-26
IPC分类号: F17C13/04
CPC分类号: F17C13/04 , F17C2201/0109 , F17C2201/032 , F17C2201/056 , F17C2201/058 , F17C2205/0308 , F17C2205/0326 , F17C2205/0329 , F17C2205/0338 , F17C2205/035 , F17C2205/0385 , F17C2205/0394 , F17C2221/011 , F17C2223/0123 , F17C2223/036 , F17C2225/0123 , F17C2225/033 , F17C2225/035 , F17C2250/032 , F17C2250/0443 , F17C2250/0452 , F17C2250/0478 , F17C2250/0626 , F17C2250/0647 , F17C2270/025 , G05D7/005 , G05D7/0133
摘要: The invention is directed to a pressure reducer device (2) for mounting on a gas cylinder, comprising: a pressure reducer (14); and a flow selector (16) fluidly connected to the pressure reducer (14), downstream of said reducer (14). The device further comprises a stepper motor (22) adapted to actuate the flow selector (16).
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公开(公告)号:EP3265717B1
公开(公告)日:2018-11-21
申请号:EP16714980.6
申请日:2016-02-24
发明人: FRENAL, Antoine
IPC分类号: F17C13/04
CPC分类号: F17C13/04 , F17C7/00 , F17C2201/0109 , F17C2201/056 , F17C2201/058 , F17C2203/0617 , F17C2205/0308 , F17C2205/0329 , F17C2205/0335 , F17C2205/0373 , F17C2205/0385 , F17C2205/0394 , F17C2223/0123 , F17C2223/036 , F17C2270/0745
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公开(公告)号:EP3114391B1
公开(公告)日:2018-11-14
申请号:EP15709656.1
申请日:2015-03-04
IPC分类号: F17C13/04
CPC分类号: F17C7/00 , F17C13/04 , F17C2205/0329 , F17C2205/0338 , F17C2205/035 , F17C2205/0382 , F17C2205/0385 , F17C2250/043
摘要: A device for regulating the pressure and/or flow of pressurized gas, comprising a body with a gas inlet, a gas outlet and a gas passage connecting the outlet with the inlet, a pressure reducer and a flow selector arranged downstream of the pressure reducer, a hand-wheel rotatably mounted on the body and cooperating with the flow selector for adjusting the flow, and a pressure indicator located at the center of the hand-wheel. The device comprises also a shaft rigidly fixed to the body and rotatably bearing the hand-wheel, the shaft supporting the pressure reducer and comprising a gas channel fluidly connected to the gas passage in the body.
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公开(公告)号:EP2999915B1
公开(公告)日:2018-07-25
申请号:EP14726561.5
申请日:2014-05-20
发明人: WALES, Duncan , MELLORS, Mark
IPC分类号: F17C13/04
CPC分类号: F17C13/04 , F16K1/302 , F16K1/303 , F16K15/18 , F16K31/52 , F16K31/56 , F17C2205/0329 , F17C2205/0382 , F17C2205/0394 , F17C2223/0123
摘要: A pressurised fluid cylinder (1) having a shut-off valve, comprising a valve element (6) on a valve stem which is linearly movable. A biasing member (15) exerts a biasing force on the valve element and a crank moves the valve stem. The crank comprises a first linkage (37) pivotally attached at one end to the valve stem and a second linkage (50) pivotally attached at one end to the second end of the first linkage and being positionally fixed but rotatable about the opposite end. Rotation of the first linkage (37) in a first rotational direction initially causes biasing of the biasing member and further rotation of the second linkage causes the linkage to pass a top or bottom dead centre position, at which point a proportion of the energy stored in the biasing member during its biasing causes the first linkage to be biased further in the first rotational direction alter the top or bottom dead centre position.
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公开(公告)号:EP2999913B1
公开(公告)日:2018-07-25
申请号:EP14725172.2
申请日:2014-05-20
发明人: MELLORS, Mark
IPC分类号: F17C13/04
CPC分类号: F17C13/04 , F16K1/302 , F16K31/52408 , F17C2205/0329 , F17C2205/0382 , F17C2205/0394 , F17C2223/0123
摘要: A pressurised cylinder (1) having a shut-off valve, the shut-off valve comprising a valve element (6) which seals with the valve seat (11). A valve stem (18) is coupled to the valve element (6), the valve stem (18) being movable linearly to selectively move the valve element (6) towards and away from the valve seat (11) to selectively open the valve. A lever (27) is coupled via an eccentric coupling to the valve stem (18), such that rotation of the lever (27) about a pivot axis causes the linear movement of the valve element (6). Between the eccentric coupling and the valve stem (18), there is an amount of play in the direction of opening of the valve. The cylinder further comprises a resilient member (50) which provides a biasing force on the eccentric coupling when the valve is closed which holds the eccentric coupling and hence the lever (27) in a fully closed position. The valve element (6) is biased by a spring (15). The lever is configured to pass through a top dead centre moving from the closed to the open positions and the spring (15) is arranged to bias the lever (27) open in the open position.
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公开(公告)号:EP2904307B1
公开(公告)日:2018-07-04
申请号:EP13766354.8
申请日:2013-09-25
申请人: Messer GasPack GmbH
发明人: KRIESE, Alexander
IPC分类号: F17C13/08
CPC分类号: F17C13/084 , F17C2201/0109 , F17C2201/032 , F17C2201/056 , F17C2205/0107 , F17C2205/0142 , F17C2205/0196 , F17C2205/0329 , F17C2205/0338 , F17C2223/0123 , F17C2223/035 , F17C2250/043 , F17C2260/012
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公开(公告)号:EP3330591A1
公开(公告)日:2018-06-06
申请号:EP17204791.2
申请日:2017-11-30
发明人: CHATTAWAY, Adam , HAGGE, Harlan
IPC分类号: F17C13/04
CPC分类号: F17C13/06 , F16K1/303 , F16K1/308 , F16L37/32 , F16L37/40 , F17C13/04 , F17C2201/0104 , F17C2201/0109 , F17C2201/0123 , F17C2201/032 , F17C2201/056 , F17C2201/058 , F17C2203/0617 , F17C2205/0308 , F17C2205/0311 , F17C2205/0314 , F17C2205/0323 , F17C2205/0326 , F17C2205/0329 , F17C2205/0332 , F17C2205/037 , F17C2205/0394 , F17C2221/01 , F17C2221/016 , F17C2223/0123 , F17C2223/0153 , F17C2223/035 , F17C2260/04 , F17C2270/0754 , Y10T137/87949 , Y10T137/87957
摘要: A safety cap for a pressurised gas storage vessel is disclosed comprising a valve that is movable between: (i) a first position in which an entrance port and anti-recoil apertures are in fluid communication such that gas is able to flow out of the safety cap through the anti-recoil apertures; and (ii) a second position in which the gas is unable to exit the safety cap through the anti-recoil apertures and in which the entrance port is in fluid communication with an exit port such that gas is able to flow from the entrance port, through the exit port and out of the safety cap.
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公开(公告)号:EP2618038A3
公开(公告)日:2018-04-11
申请号:EP13151810.2
申请日:2013-01-18
申请人: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE , Centre National de la Recherche Scientifique (C.N.R.S.) , L'UNIVERSITE DE NANTES , Ecole des Mines de Nantes
发明人: Aprile, Elena , Chen, Wan-Ting , Stutzmann, Jean-Sébastien , Thers, Dominique , Briend, Pierre , Durand, Fabien
CPC分类号: F17C6/00 , F17C7/02 , F17C9/00 , F17C2201/0104 , F17C2201/0128 , F17C2201/054 , F17C2201/056 , F17C2203/0329 , F17C2203/0391 , F17C2203/0617 , F17C2203/0629 , F17C2203/0643 , F17C2205/0111 , F17C2205/0126 , F17C2205/013 , F17C2205/0326 , F17C2205/0329 , F17C2205/0332 , F17C2205/0335 , F17C2205/0355 , F17C2221/016 , F17C2223/0161 , F17C2223/033 , F17C2223/035 , F17C2223/047 , F17C2225/0161 , F17C2225/033 , F17C2225/046 , F17C2227/0107 , F17C2227/0309 , F17C2227/0341 , F17C2227/0353 , F17C2227/0374 , F17C2227/0381 , F17C2227/0388 , F17C2250/032 , F17C2250/043 , F17C2250/0439 , F17C2250/0443 , F17C2250/0631 , F17C2250/0636 , F17C2250/072 , F17C2260/056 , F17C2265/01 , F17C2265/034 , F17C2265/036 , F17C2265/037 , F17C2270/0186 , F17C2270/0536 , F25J1/0005 , F25J1/0221 , F25J1/0261 , F25J2210/42 , F25J2210/90 , F25J2215/36 , F25J2290/34 , F25J2290/62
摘要: Cette installation (1) comprend un réservoir (4) adapté pour contenir une masse dite utile de xénon, un dispositif cryogénique (10) adapté pour condenser du xénon gazeux (GXe) et relié au réservoir (4), ainsi qu'un équipement d'isolation thermique agencé pour isoler thermiquement le réservoir (4).
摘要翻译: 这种安装(1)包括一个贮存器(4)适于容纳氙的所述有用质量,低温装置(10),其适于以冷凝所述气态氙(GXE)和连接到所述贮存器(4)和一个设备 热绝缘被布置成热隔离罐(4)。
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公开(公告)号:EP3299692A1
公开(公告)日:2018-03-28
申请号:EP17182904.7
申请日:2017-07-25
发明人: ONDO, Olivier
IPC分类号: F17C13/04
CPC分类号: F16K1/306 , F16K1/307 , F17C13/04 , F17C2201/0109 , F17C2201/056 , F17C2201/058 , F17C2205/0329 , F17C2205/0338 , F17C2205/0385 , F17C2205/0394
摘要: Robinet pour fluide sous pression comprenant un corps (2) abritant un circuit (3) de fluide ayant une extrémité (4) amont et une extrémité (5) aval le circuit (3) comprenant une vanne (6) de contrôle du débit dans le circuit (3), la vanne (6) étant commandée par un levier (7) monté pivotant sur le corps (2) du robinet (1) entre une position de repos dans laquelle la vanne (6) est maintenu dans un premier état et une position active dans laquelle le levier (7) déplace la vanne (6) dans un second état, le levier (7) comprenant une portion (8) de préhension s'étendant selon une direction longitudinale entre deux extrémités terminales respectivement inférieure (18) et supérieure (28), la portion (8) de préhension étant destinée à être manipulée, le levier (7) comprenant en outre une portion (10) de montage montée articulée sur le corps (2) au niveau d'au moins un axe (9) de rotation, la portion (10) de montage étant raccordée à la portion (8) de préhension et s'étendant transversalement par rapport à la portion (8) de préhension, caractérisé en ce que la portion (10) de montage est raccordée à la portion (8) de préhension au niveau d'une partie centrale de la portion de préhension, c'est-à-dire entre lesdites extrémités terminales inférieur (18) et supérieure (28).
摘要翻译: 包括容纳流体回路(3)的主体(2)的加压流体阀,所述流体回路具有上游端(4)和下游端(5),所述回路(3)包括流量控制阀 (6)被保持在第一状态的静止位置与阀(1)的阀体(2)之间枢转地安装的杠杆(7)控制阀门(6) (7)将所述阀(6)移动到第二状态的主动位置,所述杠杆(7)包括在纵向方向上在两个相应的下端端(18)之间延伸的握持部分(8) 和鞋帮(28)之间,所述用于夹持的部分(8)旨在被操纵,所述杠杆(7)还包括铰接在所述主体(2)上的部分(10)安装件,所述部分(10) (9)旋转,所述安装部分(10)连接到所述抓握部分(8),并且, (8)横向延伸,其特征在于,安装部分(10)在夹持部分的中心部分与夹持部分(8)连接, 即在所述下端(18)和上端(28)之间。
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