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1. 发明授权

EP1887276B1 Fail-safe delivery valve for pressurized tanks 有权
公开(公告)号：EP1887276B1
公开(公告)日：2018-11-28
申请号：EP07018726.5
申请日：1999-07-31
申请人： PRAXAIR TECHNOLOGY, INC.
发明人： LeFebre, David, A. , Martin, Thomas, B., Jr.
IPC分类号： F16K1/30 , F17C5/06 , F17C13/04 , F17C13/12
CPC分类号： F16K1/305 , F16K1/306 , F16K1/307 , F17C5/06 , F17C13/04 , F17C13/12 , F17C2205/0323 , F17C2205/0338 , F17C2205/0391 , F17C2270/0518
摘要： The present apparatus invention uses a pressure responsive valve element to provide a virtually fail safe system for preventing hazardous discharge of fluid from a pressurized cylinder or tank. A diaphragm controls the movement of the valve element to prevent discharge of gas from a tank unless a predetermined pressure condition exists downstream of the check valve. This system is particularly useful in the delivery of arsine gas and provides multiple safeguards against accidental discharge.

2. 发明公开

EP3130764A1 STEAM VALVE 有权
标题翻译： DAMPFVENTIL
公开(公告)号：EP3130764A1
公开(公告)日：2017-02-15
申请号：EP15776819.3
申请日：2015-04-07
申请人： Kabushiki Kaisha Toshiba
发明人： NAKAMURA, Yuichi , OOFUJI, Tomoo , SHIOYAMA, Tsutomu , ISEKI, Takashi
IPC分类号： F01D17/10 , F01D25/00 , F16K1/44 , F16K51/00
CPC分类号： F01D17/145 , F01D17/10 , F01D25/00 , F05D2220/31 , F16K1/12 , F16K1/307 , F16K1/443 , F16K1/446 , F16K51/00
摘要： A steam valve 10 of an embodiment includes: a valve element 32 of a steam control valve 30, the valve element 32 being provided to be movable in an up and down direction; a valve element 42 of a main stop valve 40, the valve element 42 being provided under the valve element 32 coaxially with the valve element 32 to be movable in the up and down direction; a valve seat 60 with which the valve element 32 and the valve element 42 come into and out of contact; and a guide tube 43 slidably supporting a valve rod 41 including the valve element 42, and having a flange portion 43a at a bottom side in a casing 20. The steam valve 10 further includes: the casing 20 housing the valve element 32, the valve element 42, the valve seat 60, and the guide tube 43; a drain discharge hole 23 formed at a bottom side of the casing 20; a drain pipe 70 provided with a shutoff valve 71 and communicating with the drain discharge hole 23; and a flow direction changing part 80 which changes a direction in which steam having passed between the valve element 32 and the valve seat 60 and flowing along the guide tube 43 flows toward the drain discharge hole 23.
摘要翻译：一个实施例的蒸汽阀10包括：蒸汽控制阀30的阀元件32，阀元件32设置成可沿上下方向移动; 主截止阀40的阀元件42，阀元件42与阀元件32同轴地设置在阀元件32的下方，以在上下方向上可移动; 阀座60，阀元件32和阀元件42通过该阀座60进入和脱离接触; 以及导向管43，其可滑动地支撑包括阀元件42的阀杆41，并且在壳体20的底侧具有凸缘部43a。蒸汽阀10还包括：容纳阀元件32的壳体20，阀元件42，阀座60和引导管43; 形成在壳体20的底侧的排水孔23; 设有截流阀71并与排水孔23连通的排水管70; 流过方向改变部80，其改变沿着导向管43流过阀元件32和阀座60之间的蒸汽的流向流向排水孔23的方向。

3. 发明授权

EP2981747B1 SINGLE USE VALVES 有权
标题翻译： VENTILE ZUM EINMALIGEN GEBRAUCH
公开(公告)号：EP2981747B1
公开(公告)日：2017-02-08
申请号：EP13726730.8
申请日：2013-05-28
申请人： Sicpa Holding SA
发明人： DUCA, Nicola , WIRZ, Yvan
IPC分类号： F16K35/02 , B41J2/17 , F17C7/02 , F16K1/30 , B41J2/175
CPC分类号： F16K35/02 , B41J2/17 , B41J2/17503 , B41J2/17596 , F16K1/307 , F16K35/022 , F17C7/02
摘要： A single use valve structured to allow only one fluid or gas or powder filling or extraction operation of a container such that neither a subsequent refilling nor a subsequent extraction operation can be performed. The single use valve may be used for extraction of ink from, or filling of ink to, a security ink container.
摘要翻译：构造成仅允许容器的一种流体或气体或粉末填充或提取操作的单一使用阀，使得不能进行随后的再填充或后续的提取操作。一次性阀可以用于从安全油墨容器中提取油墨或将油墨填充到安全油墨容器中。

4. 发明授权

EP1074786B1 Fail-safe delivery valve for pressurized tanks 有权
标题翻译： SicherheitsventilfürDruckbehälter
公开(公告)号：EP1074786B1
公开(公告)日：2017-01-11
申请号：EP99114990.7
申请日：1999-07-31
申请人： PRAXAIR TECHNOLOGY, INC.
发明人： Lefebre, David A. , Martin, Thomas B. Jr.
IPC分类号： F17C13/12 , F17C13/04 , F17C7/00
CPC分类号： F16K1/305 , F16K1/306 , F16K1/307 , F17C5/06 , F17C13/04 , F17C13/12 , F17C2205/0323 , F17C2205/0338 , F17C2205/0391 , F17C2270/0518

5. 发明公开

EP2998628A3 VALVE WITH SMALL VESSEL PENETRATION DIAMETER 有权转让
标题翻译： VENTIL MIT KLEINEMGEFÄSSEINDRINGUNGSDURCHMESSER
公开(公告)号：EP2998628A3
公开(公告)日：2016-04-06
申请号：EP15183812.5
申请日：2015-09-04
申请人： ALSTOM Technology Ltd
发明人： Appelo, Per-Erik Albert
IPC分类号： F16K31/122 , B01D46/00
CPC分类号： B01D46/02 , B01D46/0068 , B01D46/4272 , F16K1/307 , F16K31/1223
摘要： The invention refers to an arrangement of a valve (10) and a pressure vessel (24). The valve (10) has a housing (12) with at least an opening, a plunger (18) slideably positioned in the housing (12), a control mechanism (62,20, 14) to cause plunger movement. The pressure vessel (24) has an exterior surface (48) with at least an opening (46). The valve (10) is connected to the at least an opening (46) of the pressure vessel (24). The plunger (18) has at least a first part with a larger size and a second part with a smaller size. The first part of the plunger is positioned outside of the pressure vessel (24) in all valve configurations.
摘要翻译：本发明涉及阀（10）和压力容器（24）的布置。阀（10）具有至少具有开口的壳体（12），可滑动地定位在壳体（12）中的柱塞（18），用于引起柱塞移动的控制机构（62,20,14）。压力容器（24）具有至少具有一个开口（46）的外表面（48）。阀（10）连接到压力容器（24）的至少一个开口（46）。柱塞（18）至少具有较大尺寸的第一部分和具有较小尺寸的第二部分。柱塞的第一部分位于压力容器（24）的所有阀构造的外侧。

6. 发明公开

EP2981747A1 SINGLE USE VALVES 有权
标题翻译：阀门一次性使用
公开(公告)号：EP2981747A1
公开(公告)日：2016-02-10
申请号：EP13726730.8
申请日：2013-05-28
申请人： Sicpa Holding SA
发明人： DUCA, Nicola , WIRZ, Yvan
IPC分类号： F16K35/02 , B41J2/17 , F17C7/02 , F16K1/30
CPC分类号： F16K35/02 , B41J2/17 , B41J2/17503 , B41J2/17596 , F16K1/307 , F16K35/022 , F17C7/02
摘要： A single use valve structured to allow only one fluid or gas or powder filling or extraction operation of a container such that neither a subsequent refilling nor a subsequent extraction operation can be performed. The single use valve may be used for extraction of ink from, or filling of ink to, a security ink container.

7. 发明授权

EP1907736B1 ELECTROMECHANICAL REGULATOR WITH PRIMARY AND BACKUP MODES OF OPERATION FOR REGULATING PASSENGER OXYGEN 有权
标题翻译：伯和SPEICHERBETRIEBSMODI调整旅客氧气机电控制器
公开(公告)号：EP1907736B1
公开(公告)日：2014-04-30
申请号：EP06800151.0
申请日：2006-07-21
申请人： BE Intellectual Property, Inc.
发明人： FRAMPTON, Robert, Frederick
IPC分类号： G05D16/20 , A62B9/02 , A62B7/14 , F16K31/40 , F16K1/30
CPC分类号： F16K37/0091 , A62B7/14 , F16K1/306 , F16K1/307 , F16K31/40 , F16K31/42 , G05D16/2093 , Y10T137/2012 , Y10T137/87499

8. 发明授权

EP2226539B1 Overpressure- and ventilating valve for an aeration device 有权
标题翻译：压力和压力释放阀用于曝气装置
公开(公告)号：EP2226539B1
公开(公告)日：2013-10-16
申请号：EP09165178.6
申请日：2009-07-10
申请人： Aga AB
发明人： Gustavsson, Rickard
IPC分类号： F16K17/04 , F16K17/06 , F16K15/02 , F16K1/30 , B01F3/04
CPC分类号： F16K1/307 , B01F3/04794 , F16K15/025 , F16K17/06

9. 发明公开

EP2572126A1 ROBINET BOUTEILLE AVEC CLAPET DE PRESSION RESIDUELLE 有权
标题翻译：与余压阀瓶阀
公开(公告)号：EP2572126A1
公开(公告)日：2013-03-27
申请号：EP11721484.1
申请日：2011-05-16
申请人： Luxembourg Patent Company S.A.
发明人： KREMER, Paul
IPC分类号： F16K1/30
CPC分类号： F16K1/307 , F16K1/303 , F17C13/04 , F17C2205/0329 , F17C2205/0335 , F17C2205/0385 , F17C2205/0394 , F17C2223/0123 , F17C2223/036 , F17C2227/048
摘要： The invention relates to a cylinder valve (2) having a built-in residual pressure valve, said valve being openable with a view to filling the cylinder via an additional operation of the manual control wheel. The valve (2) includes a closing valve consisting of a first seal (12) engaging with a first seat (14). The residual pressure valve consists of a second seal (30) which, as a result of the force of a spring (32), engages with a second seat (24). The first and second seats are fully formed and translatable (10). A rod (26) for controlling the seal (12) of the closing valve comprises an abutment (28) capable of engaging with the first and second seats (14, 24) with a view to opening the residual pressure valve via an additional movement of the control rod (26).

10. 发明授权

EP2274541B1 TAMPER-RESISTANT VALVE AND CONNECTION ARRANGEMENT 有权
标题翻译：操控安全阀及连接装置
公开(公告)号：EP2274541B1
公开(公告)日：2012-08-08
申请号：EP09730896.9
申请日：2009-04-08
申请人： The BOC Group Limited
发明人： WADHAM Paul , TATAREK Andrew
IPC分类号： F16K1/30 , F16K35/00
CPC分类号： F16K35/022 , F16K1/30 , F16K1/307 , F16K17/10 , F16K27/07 , F16K35/00 , F16K35/06 , Y10T137/7065 , Y10T137/7762 , Y10T137/7769 , Y10T137/777 , Y10T137/7828
摘要： A gas cylinder valve (2) is able to be opened by application of a pilot gas pressure. In certain embodiments the gas cylinder valve (2) is usable with a yoke (8) for engaging with a valve assembly of a gas cylinder (1), the yoke comprising a pilot gas passage (28) able to connect a pilot gas chamber (37) in the cylinder valve assembly to a source of pressurised pilot gas and the cylinder gas port of the gas cylinder valve to an external cylinder gas passage.

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