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81. 发明申请

US20100096571A1 MAGNETIC VALVE 有权
标题翻译：磁阀
公开(公告)号：US20100096571A1
公开(公告)日：2010-04-22
申请号：US12451214
申请日：2008-05-15
申请人： John R. Webster
发明人： John R. Webster
IPC分类号： F16K31/08
CPC分类号： F16K31/086 , F16K3/265 , F16K31/002 , Y10T137/7737
摘要： A magnetic valve arrangement for controlling flow of fluid, the magnetic valve arrangement having at least one ferromagnetic element (28, 42, 52) forming a portion of a magnetic circuit, a valve member (28, 50) and a valve seat (35); the valve member (28, 50) has a passage (31) therethrough for the flow of fluid and is moveable between a first position, in which the valve member (28, 50) abuts the valve seat (35) to restrict a fluid flow (26), and a second position, in which the valve member (28, 50) is spaced from the valve seat (35) to allow a fluid flow (26) into and through the passage (31) in the valve member (28, 50), wherein the position of the valve member (28, 50) is dependent on the temperature of the ferromagnetic element (28, 42, 52).
摘要翻译：一种用于控制流体流动的电磁阀装置，所述磁阀装置具有形成磁路的一部分的至少一个铁磁元件（28,42,52），阀构件（28,50）和阀座（35） ; 阀构件（28,50）具有用于流体流动的通道（31），并且可在阀构件（28,50）抵靠阀座（35）的第一位置和第二位置之间移动以限制流体流动（26），以及第二位置，其中所述阀构件（28,50）与所述阀座（35）间隔开以允许流体流（26）进入并穿过所述阀构件（28）中的通道（31），50），其中所述阀构件（28,50）的位置取决于所述铁磁元件（28,42,52）的温度。

82. 发明申请

US20090293971A1 VALVE HAVING INTEGRATED PRESSURE ASSIST MECHANISM 有权
标题翻译：具有集成压力辅助机构的阀
公开(公告)号：US20090293971A1
公开(公告)日：2009-12-03
申请号：US12476989
申请日：2009-06-02
申请人： Dale A. Stretch
发明人： Dale A. Stretch
IPC分类号： G05D7/00
CPC分类号： F16K1/123 , F15B13/0832 , F15B21/00 , F16K1/126 , F16K3/26 , F16K3/265 , F16K31/1221 , F16K31/1226 , F16K31/124 , F16K31/445 , Y10T137/85978 , Y10T137/86501 , Y10T137/86549 , Y10T137/86775 , Y10T137/86799 , Y10T137/86879 , Y10T137/87096 , Y10T137/87249 , Y10T137/87499 , Y10T137/87555 , Y10T137/87885 , Y10T137/87917
摘要： A valve is provided including a first valve member and a second valve member. The first valve member includes a first step and a first orifice adjacent the first step. The second valve member includes a second step and a second orifice adjacent the second step. The second valve member is movable relative to the first valve member between an open position, in which the first orifice is fluidly connected the second orifice, and a closed position, in which the first orifice is substantially fluidly disconnected from the second orifice. The first and second steps are fluidly connected to the second orifice and substantially fluidly disconnected from the first orifice when the second valve member is in the closed position, and the first and second steps are fluidly connected to the first and second orifices when the second valve member is in the open position.
摘要翻译：提供了包括第一阀构件和第二阀构件的阀。第一阀构件包括与第一台相邻的第一台阶和第一孔。第二阀构件包括与第二台相邻的第二台阶和第二孔。第二阀构件可相对于第一阀构件在第一孔与第二孔流体连接的打开位置和闭合位置之间移动，在该位置，第一孔基本上与第二孔口流体连通。当第二阀构件处于关闭位置时，第一和第二步骤流体地连接到第二孔口并与第一孔口基本上流体地分离，并且当第二阀门处于关闭位置时，第一和第二台阶流体地连接到第一和第二孔口会员处于公开位置。

83. 发明申请

US20090032763A1 Fixed Cone Sleeve Valve Having Ribs Downstream of the Gate for Supporting the Cone and Other Components of the Valve 有权
标题翻译：固定锥形套筒阀门具有用于支撑阀门的锥体和其他部件的浇口下游的肋条
公开(公告)号：US20090032763A1
公开(公告)日：2009-02-05
申请号：US12174419
申请日：2008-07-16
申请人： Thomas A. Hartman , Brian T. Hartman
发明人： Thomas A. Hartman , Brian T. Hartman
IPC分类号： F16K3/30
CPC分类号： F16K1/123 , F16K3/265 , Y10T137/0486 , Y10T137/3367 , Y10T137/7976
摘要： A valve comprises a housing, a conduit, and a shut-off member, and a plurality of ribs. The conduit is fixed in position relative to the housing. The ribs are spaced from the conduit. The shut-off member is fixed in position within a cavity of the housing via the ribs. The gate has a fluid passageway extending therethrough and is movable relative to the shut-off member between opened and closed positions. The gate is able to linearly reciprocate between opened and closed positions along the center axis of the conduit. The gate is engaged with the shut-off member when the gate is in the closed position in a manner preventing fluid from flowing through the fluid passageway of the gate. The opened position of the gate allows fluid to flow through the fluid passageway of the gate.
摘要翻译：阀包括壳体，导管和切断构件以及多个肋。管道相对于壳体固定就位。肋与管道间隔开。切断构件经由肋固定在壳体的空腔内的适当位置。门具有延伸穿过其中的流体通道，并且能够在打开和关闭位置之间相对于切断构件移动。门能够沿着导管的中心轴线在打开位置和闭合位置之间线性往复运动。当门处于关闭位置时，门与关闭构件接合，以防止流体流过门的流体通道。门的打开位置允许流体流过门的流体通道。

84. 发明申请

US20080276992A1 Relief Valve Device 有权
标题翻译：泄压阀装置
公开(公告)号：US20080276992A1
公开(公告)日：2008-11-13
申请号：US11718974
申请日：2004-11-11
申请人： Kaoru Nomichi , Seiji Ishii , Makoto Ninomiya
发明人： Kaoru Nomichi , Seiji Ishii , Makoto Ninomiya
IPC分类号： F16K17/38
CPC分类号： F16K17/383 , F16K3/265 , Y10T137/1797 , Y10T137/1963 , Y10T137/7837
摘要： Under emergency, a valve body (26) displaced from a closed position (42) to an open position (43) in association with melting of a fuse member (28) receives resultant of pressing forces of a primary pressure (P1) of gas guided through a primary port (56) in an opening direction (X1) in a state where the valve body (26) is disposed at the position closer to the open position (43) including a fluid driving start position between the closed position (42) and the open position (43). The valve body 26 receives smaller resultant of the pressing forces of the primary pressure in the opening direction (X1) in a state where the valve body (26) is disposed at the position closer to the closed position (42) than to the fluid driving start position than the resultant of the pressing forces received by the valve body (26) in the state where the valve body (26) is disposed at the position closer to the open position (43) including the fluid driving start position. In this manner, it is possible to provide a compact relief valve device capable of suppressing a pressing force applied to a displacement preventing means for preventing the opening operation under normal condition and of achieving a quick opening operation under emergency condition.
摘要翻译：在紧急情况下，与保险丝构件（28）的熔化相关联地从关闭位置（42）移动到打开位置（43）的阀体（26）接收压力的主要压力（P 1）在阀体（26）设置在更靠近打开位置（43）的位置的状态下沿打开方向（X 1）引导通过主要端口（56），包括在关闭位置之间的流体驱动开始位置 42）和打开位置（43）。阀体26在阀体（26）设置在比关闭位置（42）更靠近关闭位置（42）的位置的状态下，比开口方向（X 1）的压力大得多。在阀体（26）设置在包括流体驱动开始位置的更靠近打开位置的位置的状态下，由阀体（26）接收的按压力的结果导致的开动位置。以这种方式，可以提供一种紧凑的安全阀装置，其能够抑制施加到防止移动装置的按压力，以防止在正常状态下的打开操作并且在紧急情况下实现快速打开操作。

85. 发明授权

US07287551B2 Gas control valve 失效
标题翻译：气控阀
公开(公告)号：US07287551B2
公开(公告)日：2007-10-30
申请号：US11354157
申请日：2006-02-15
申请人： Dale Peter James
发明人： Dale Peter James
IPC分类号： F16K11/14 , F16K5/04 , F16K31/524
CPC分类号： F16K1/52 , F16K3/265 , F16K31/055 , F16K31/524 , F16K31/52408 , F23N1/007 , F23N2035/24 , Y10T137/86936 , Y10T137/87088 , Y10T137/87378
摘要： The present invention provides gas control valve including a valve body having a gas inlet, a gas outlet, and a gas passage between the inlet and outlet, and including a valve control element for controlling the flow of gas between the inlet and the outlet. The valve control element includes valve stem have a cam follower in the form of a pin projecting laterally there-from, and a bead 8 at one end of the stem bearing an O-ring that is able to seal against an inside wall surface of the body to seal the gas outlet. The cam follower pin on the stem engages with a cam surface of the valve body. Rotation of the valve control element causes the cam follower pin to co-operate with the cam surface and displace the valve control element to open or close the valve. The present invention also provides a gas appliance having one or more gas burners and a gas control including at least one control value according to the invention.
摘要翻译：本发明提供了一种气体控制阀，其包括具有气体入口，气体出口和入口与出口之间的气体通道的阀体，并且包括用于控制入口和出口之间的气体流动的阀控制元件。阀控制元件包括阀杆，其具有在其侧面突出的销的形式的凸轮从动件，以及在杆的一端处的凸缘8，其具有O形环，所述O形环能够密封在其的内壁表面身体密封出气口。杆上的凸轮从动销与阀体的凸轮表面接合。阀门控制元件的旋转导致凸轮从动销与凸轮表面配合，并使阀门控制元件移位以打开或关闭阀门。本发明还提供一种具有一个或多个气体燃烧器和包括根据本发明的至少一个控制值的气体控制的燃气器具。

86. 发明申请

US20070106264A1 Disposable, sterile fluid transfer device 有权
标题翻译：一次性无菌流体输送装置
公开(公告)号：US20070106264A1
公开(公告)日：2007-05-10
申请号：US11584301
申请日：2006-10-20
申请人： Stephen Proulx , Joseph Almasian , Naren Renganath , Stephen Tingley , Martin Morrissey
发明人： Stephen Proulx , Joseph Almasian , Naren Renganath , Stephen Tingley , Martin Morrissey
IPC分类号： A61M39/10 , A61M39/00 , A61M25/16 , A61M25/18
CPC分类号： F16K5/00 , A61M39/10 , A61M39/16 , A61M39/18 , A61M39/22 , A61M2039/1027 , A61M2039/222 , F16K3/265 , F16K13/04 , F16K15/18 , F16L37/107
摘要： The present invention relates to a process for the sterile transfer of fluids, be they liquids or gases. It uses a presterilized device comprised of a body having a bore formed through at least a portion of its interior. Contained within the bore is a movable plunger. The body has a first and a second end. The first end contains a face designed to be attached to the upstream component. The second end is connected to a downstream component such as a filter, pipeline, sample bag and the like. The plunger has corresponding first and second ends. The first end of the plunger when it the closed position is in alignment with the face of the body which combined form a steamable surface and a sterile barrier against the environment to the rest of the interior of the body, the plunger and downstream components. The device is attached to an upstream component and the face and the first end of the plunger are steam sterilized in place.
摘要翻译：本发明涉及一种无菌转移流体（无论是液体还是气体）的方法。它使用由具有通过其内部的至少一部分形成的孔的主体构成的预灭菌装置。孔内包含一个可移动的柱塞。身体有第一和第二端。第一端包含设计成连接到上游部件的面。第二端连接到诸如过滤器，管道，样品袋等的下游部件。柱塞具有相应的第一和第二端。柱塞在其关闭位置时的第一端与主体的表面对齐，该表面组合形成一个可蒸汽表面，并且一个无菌隔离物抵抗环境的内部其余部分，柱塞和下游部件。该装置连接到上游部件，柱塞的表面和第一端被蒸汽灭菌就位。

87. 发明申请

US20070102450A1 Drain connector for substance processing receptacle 有权
标题翻译：用于物质处理容器的排水连接器
公开(公告)号：US20070102450A1
公开(公告)日：2007-05-10
申请号：US11522679
申请日：2006-09-18
申请人： Sven Stiers
发明人： Sven Stiers
IPC分类号： B67D5/06 , B65D90/02
CPC分类号： F16K3/265 , B01F11/04 , B01F15/00831 , B01F15/0085 , B67D7/061 , B67D7/36
摘要： A selectively closeable drain connector includes a hollow plunger moveable relative to an aperture-defining drain flange. The connector includes two circumferential seals between the plunger and the flange, and includes at least one passage disposed between the seals leading to a hollow interior. The drain connector may be joined to a processing bag and/or tank to form a substance processing receptacle.
摘要翻译：可选择性地关闭的排水连接器包括可相对于孔限定排出凸缘移动的中空柱塞。连接器包括在柱塞和凸缘之间的两个周向密封，并且包括设置在密封件之间的至少一个通道，通向中空的内部。排水连接器可以连接到处理袋和/或罐以形成物质处理容器。

88. 发明申请

US20070102042A1 CHATTER RESISTANT SHUTTLE VALVE 有权
标题翻译：耐热切割阀
公开(公告)号：US20070102042A1
公开(公告)日：2007-05-10
申请号：US11564829
申请日：2006-11-29
申请人： Thomas Thrash , Rodney Hope
发明人： Thomas Thrash , Rodney Hope
IPC分类号： F16K11/07
CPC分类号： F16K3/265 , F16K11/07 , Y10T137/0502 , Y10T137/2567 , Y10T137/7852
摘要： A chatter resistant shuttle valve is provided to direct fluid flow from at least two sources of pressurized fluid to a downstream apparatus. The shuttle valve includes a valve body with a shuttle valve member movably mounted inside. A dampening chamber is provided which dampen opening movement of the shuttle as it moved from a closed position on one side of the shuttle toward a closed position on the other end of the shuttle. One or more dampening chambers may be provided.
摘要翻译：提供了一种阻尼梭阀，用于将流体从至少两个加压流体源流向下游装置。梭阀包括具有可移动地安装在内部的梭阀构件的阀体。提供了一种阻尼室，当从穿梭梭的一侧上的关闭位置移动到穿梭梭的另一端的关闭位置时，阻尼梭的打开运动被抑制。可以设置一个或多个阻尼室。

89. 发明授权

US07159605B2 Chatter resistant shuttle valve 有权
公开(公告)号：US07159605B2
公开(公告)日：2007-01-09
申请号：US10604676
申请日：2003-08-08
申请人： Thomas B. Thrash, Jr. , Rodney C. Hope
发明人： Thomas B. Thrash, Jr. , Rodney C. Hope
IPC分类号： F16K11/07
CPC分类号： F16K3/265 , F16K11/07 , Y10T137/0502 , Y10T137/2567 , Y10T137/7852
摘要： A chatter resistant shuttle valve is provided to direct fluid flow from at least two sources of pressurized fluid to a downstream apparatus. The shuttle valve includes a valve body with a shuttle valve member movably mounted inside. A dampening chamber is provided which dampen opening movement of the shuttle as it moved from a closed position on one side of the shuttle toward a closed position on the other end of the shuttle. One or more dampening chambers may be provided.

90. 发明申请

US20060266420A1 Fluid control devices 有权
标题翻译：流体控制装置
公开(公告)号：US20060266420A1
公开(公告)日：2006-11-30
申请号：US10569932
申请日：2004-09-14
申请人： Steven Lonnes
发明人： Steven Lonnes
IPC分类号： F16K31/12
CPC分类号： F16K31/1225 , F16K3/265 , F16K31/363 , F16K31/383 , G05D16/103 , Y10T137/7783 , Y10T137/7835
摘要： Improved fluid control devices are provided for metering pressure effectively in environments that may contain solid particles and in which the ambient pressure is subject to change. Such a valve comprises a valve body containing a plunger assembly contacting a first spring, said plunger assembly having a cavity and including a second spring and a poppet assembly engaged to said second spring within said cavity; and valve seat means located in position to contact said poppet assembly and essentially prohibit flow through the valve when fluid pressure at the valve inlet is less than a predetermined differential pressure plus a fluid pressure at the valve outlet.
摘要翻译：提供了改进的流体控制装置，用于在可能含有固体颗粒并且其中环境压力变化的环境中有效地计量压力。这种阀包括阀体，其包含接触第一弹簧的柱塞组件，所述柱塞组件具有空腔并且包括第二弹簧和与所述腔内的所述第二弹簧接合的提升阀组件; 以及当所述阀入口处的流体压力小于预定压力加上所述阀出口处的流体压力时，阀座装置位于与所述提升阀组件接触的位置，并且基本上禁止流过所述阀。

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