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1. 发明授权

EP1295057B1 CRASHPROOF INSTANT-ON VALVE 有权
标题翻译：快开打破了集装箱固体阀
公开(公告)号：EP1295057B1
公开(公告)日：2004-03-03
申请号：EP01949133.1
申请日：2001-06-22
申请人： TELEFLEX GFI CONTROL SYSTEMS L.P.
发明人： GIROUARD, Erick , SAJEWYCZ, Mark, W.
IPC分类号： F16K31/40 , F16K1/30
CPC分类号： F16K1/302 , F02M21/0233 , F02M21/0239 , F02M21/0293 , F16K31/408 , Y02T10/32
摘要： A flow control valve is provided for controlling gas flow comprising a conduit including a first conduit orifice, a second conduit orifice, and a third conduit orifice, a primary piston, disposed within the conduit, including a primary piston valve configured to seal the third conduit orifice, a first aperture and a second aperture, and a bore extending from the first aperture to the second aperture, and configured to facilitate communication between the first aperture and the third conduit orifice, a sealing member, interposed between the conduit and the primary piston, and configured to prevent gas from flowing within the conduit between the first conduit orifice and the second conduit orifice and between the first conduit orifice and third conduit orifice, and a secondary piston, disposed within the conduit between the primary piston and the first conduit orifice, including a first valve, configured to seal the first aperture of the primary piston, and a second valve, configured to seal the first conduit orifice.

2. 发明公开

EP1370789A1 PRESSURE RELIEF DEVICE 审中-公开
标题翻译：泄压装置
公开(公告)号：EP1370789A1
公开(公告)日：2003-12-17
申请号：EP02704534.3
申请日：2002-03-20
申请人： Teleflex GFI Control Systems L.P.
发明人： GIROUARD, Erick
IPC分类号： F16K17/38
CPC分类号： F16K17/383
摘要： A pressure relief device (10) comprising a body (12) including an exterior surface (18), a cavity (20), an inlet (22), an outlet (24), and an aperture (26), each of the inlet (22), the outlet (24), and the aperture (26) opening into the cavity (20), a temperature sensitive bonding element (14) and a valve (16), disposed within the cavity (20) and extending through the aperture (26), including a sealing member (28) and a cap (32), the cap being joined to the exterior (18) of the body by the temperature sensitive bonding element (14), and the sealing member (28) being configured to seal the inlet (22) when the cap (32) is joined to the exterior surface (18) of the body. The pressure relief device (10) as claimed in claim 16, wherein the body (12) further includes a retainer (324) configured to prevent the valve (16) from separating from the body (12) when the cap (32) becomes disengaged from the body (12). A pressure relief device (10) comprising a body (12) including an exterior surface (18), a cavity (20), an inlet (22), and an outlet (24), each of the inlet and the outlet opening into the cavity, a temperature sensitive bonding element (14), a valve (16), disposed within the cavity (20), including a valve retainer (324) and a sealing member (28), the valve retainer (324) being coupled to the sealing member (28), the valve retainer (324) being joined to the body (12) by the temperature sensitive bonding element (14), and the sealing member (28) being biassed into a sealing relationship with the inlet (22).

3. 发明授权

EP1497580B1 PRESSURE RELIEF DEVICE 有权
公开(公告)号：EP1497580B1
公开(公告)日：2006-11-08
申请号：EP03717075.0
申请日：2003-04-23
申请人： Teleflex GFI Control Systems L.P.
发明人： GIROUARD, Erick
IPC分类号： F16K17/38
CPC分类号： F16K17/08 , F16K17/0466 , F16K17/383 , Y10T137/1812 , Y10T137/1963
摘要： A pressure relief device having a housing (102) including an inlet (104), an outlet (106), and an inner wall (108) defining a bore (110) connecting the inlet and the outlet. The inlet is in communication with a fluid (118) under pressure in a pressure vessel (120). The bore includes an inlet portion extending from the inlet toward the outlet, and an outlet portion extending from the outlet toward the inlet. The bore also includes a tapered portion connecting the inlet portion and the outlet portion. The inlet portion has a diameter which is less than the outlet portion's diameter. A plug is located in the bore and movable from a closed position, in which flow of fluid through the bore is blocked, to an open position, in which flow of the fluid through the bore is permitted in response to a pressure differential between the inlet and the outlet.

4. 发明公开

EP1497580A1 PRESSURE RELIEF DEVICE 有权
标题翻译：压力释放装置
公开(公告)号：EP1497580A1
公开(公告)日：2005-01-19
申请号：EP03717075.0
申请日：2003-04-23
申请人： Teleflex GFI Control Systems L.P.
发明人： GIROUARD, Erick
IPC分类号： F16K17/38
CPC分类号： F16K17/08 , F16K17/0466 , F16K17/383 , Y10T137/1812 , Y10T137/1963
摘要： A pressure relief device having a housing (102) including an inlet (104), an outlet (106), and an inner wall (108) defining a bore (110) connecting the inlet and the outlet. The inlet is in communication with a fluid (118) under pressure in a pressure vessel (120). The bore includes an inlet portion extending from the inlet toward the outlet, and an outlet portion extending from the outlet toward the inlet. The bore also includes a tapered portion connecting the inlet portion and the outlet portion. The inlet portion has a diameter which is less than the outlet portion's diameter. A plug is located in the bore and movable from a closed position, in which flow of fluid through the bore is blocked, to an open position, in which flow of the fluid through the bore is permitted in response to a pressure differential between the inlet and the outlet.
摘要翻译：一种压力释放装置，具有包括入口（104），出口（106）和内壁（108）的壳体（102），所述壳体限定连接所述入口和所述出口的孔（110）。入口在压力容器（120）中与压力下的流体（118）连通。孔包括从入口朝向出口延伸的入口部分和从出口朝向入口延伸的出口部分。孔还包括连接入口部分和出口部分的锥形部分。入口部分的直径小于出口部分的直径。塞子位于孔中并且可以从关闭位置移动，在该关闭位置，流体通过孔的流动被阻止，该位置至打开位置，在打开位置，流体通过孔的流动被允许以响应入口之间的压力差和出口。

5. 发明授权

EP1295189B1 GAS FLOW REGULATION SYSTEM 有权
标题翻译：一种用于控制气体流
公开(公告)号：EP1295189B1
公开(公告)日：2004-06-16
申请号：EP01944834.9
申请日：2001-06-22
申请人： Teleflex GFI Control Systems L.P.
发明人： GIROUARD, Erick
IPC分类号： G05D7/01 , G05D7/06
CPC分类号： G05D16/0663 , F17C2205/0338 , F17C2205/0391 , G05D7/0106 , G05D7/0635 , Y10T137/7795 , Y10T137/7822 , Y10T137/7823 , Y10T137/87925
摘要： A gas flow regulation module (2) is provided comprising, a body (3) including a longitudinal axis, and including a first port and second port, a first fluid passage extending from the first port, and a second fluid passage extending from the second port; and a regulator, mounted to the body and disposed in communication with the first and second fluid passages, including a moveable pressure boundary member characterized by a transverse axis which is substantially perpendicular to the longitudinal axis of the neck. A gas flow regulation module is also provided, adapted for mounting within a pressure vessel and through an aperture provided in the pressure vessel, and a regulator mounted to the body and disposed in the interior of the pressure vessel.

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