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公开(公告)号：US07819118B2
公开(公告)日：2010-10-26
申请号：US11775954
申请日：2007-07-11
IPC分类号： A61M11/00
CPC分类号： A61M16/10 , A61M16/101 , A61M2202/0208 , A61M2202/0225 , A61M2202/0283 , Y10T137/0396 , Y10T137/698 , Y10T137/7062 , Y10T137/87684
摘要： A method is provided for connecting a secondary source of a medical gas to a control panel of a medical gas supply. The control panel is connected in the system fluidly between primary supply sources holding types of medical gas and gas outlets for the delivery of the respective types of medical gas to devices in a medical facility. For each gas type, the control panel houses a respective shut off valve. The shut-off valve may be closed to isolate the upstream source from the downstream components. A fitting is installed in place of an existing pressure gauge in the control panel. The fitting provides ports for at least one gas specific DISS coupler and further components such as a pressure gauge and transducers. The fitting has a configuration such that when installed, the fitting does not interfere with closing the cover to the control panel.
摘要翻译： 提供了一种用于将医用气体的二次源连接到医疗气体源的控制面板的方法。 控制面板在系统中流体地连接在保持类型的医疗气体和气体出口的主要供应源之间，用于将各种类型的医疗气体输送到医疗设施中的设备。 对于每种气体类型，控制面板容纳相应的截止阀。 关闭阀可以关闭以将上游源与下游部件隔离。 安装配件代替控制面板中现有的压力表。 该配件为至少一个特定于气体的DISS耦合器和其他组件（例如压力表和换能器）提供端口。 配件具有这样的配置，即当安装时，配件不会妨碍将盖关闭到控制面板。
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公开(公告)号：US07159608B1
公开(公告)日：2007-01-09
申请号：US10703692
申请日：2003-11-07
IPC分类号： F16K49/00
CPC分类号： F16K49/002 , A61M16/12 , F17C13/045 , F17C2205/0326 , F17C2205/0338 , F17C2221/011 , F17C2221/013 , F17C2221/014 , F17C2221/031 , F17C2223/0123 , F17C2223/0153 , F17C2223/0161 , F17C2223/033 , F17C2223/035 , F17C2225/0123 , F17C2225/035 , F17C2227/0302 , F17C2227/0388 , F17C2250/032 , F17C2250/036 , F17C2250/043 , F17C2250/0626 , F17C2250/0631 , F17C2270/02 , Y10T137/6606 , Y10T137/8326
摘要： A manifold system is provided herein. The manifold is operative to automatically switch between an In-Use supply of compressed gas to a Reserve supply of compressed gas. The manifold system is constructed so that after it has been installed, it may be converted for use in other applications such as between compressed gas cylinders and portable bulk liquefied gas. The system may include low wattage electric heater which are mechanically held in direct contact with the valve seat body housing of the primary regulators. The direct contact of the heaters with the valve seat is operative to prevent the primary regulator valve seat from freezing up. The manifold system may include transducers at a plurality of points in the system. A processor is operative to control one or more solenoids to switch supplies of compressed gas and to trigger alarms responsive to the outputs of the transducers.
摘要翻译： 本文提供了一种歧管系统。 歧管可操作以在压缩气体的供应之间自动切换到备用压缩气体供应。 歧管系统的构造使得在安装之后，可将其转换用于其他应用中，例如在压缩气瓶和便携式大容量液化气之间。 该系统可以包括机械地保持与主调节器的阀座体壳体直接接触的低功率电加热器。 加热器与阀座的直接接触可操作以防止主调节器阀座冻结。 歧管系统可以包括系统中多个点处的换能器。 处理器可操作以控制一个或多个螺线管来切换压缩气体的供应并且响应于换能器的输出触发报警。
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公开(公告)号：US06305400B1
公开(公告)日：2001-10-23
申请号：US09643703
申请日：2000-08-22
IPC分类号： F16K1122
CPC分类号： A61M16/104 , A61M16/101 , Y10T137/0396 , Y10T137/698 , Y10T137/7062 , Y10T137/87684
摘要： A system and method for connecting a secondary source of a medical gas to a medical gas supply system which enables uninterrupted gas supply without backfeeding. A control panel (10) is connected in the system fluidly between primary supply sources (44, 45, 46) holding types of medical gas and gas outlets (54, 55, 56) for the delivery of the respective types of medical gas to devices in a medical facility. For each gas type the control panel houses a respective shut off valve (24, 25, 26). The shut-off valve may be closed to isolate the upstream source from the downstream components. The control panel also houses for each gas type a respective secondary gas inlet port (68, 69, 70). The inlet ports have connections specific to the type of gas which may be received therethrough. Check valves are provided to enable fluid flow only into the inlet ports. A removable cover or face (11) is normally installed on the control panel. The face can only be installed when the shut-off valves are all open. To connect a secondary gas source the face is removed from the control panel. The respective shut-off valve is closed and a secondary source of medical gas is fluidly connected to the appropriate inlet port to maintain the supply of gas.
摘要翻译： 一种用于将医用气体的二次源连接到医疗气体供应系统的系统和方法，其能够不间断地供应气体，而不会反向进料。 控制面板（10）在系统中流体地连接在保持类型的医疗气体和气体出口（54,55,56）的主要供给源（44,45,46）之间，用于将各种类型的医疗气体输送到设备 在医疗机构。 对于每种气体类型，控制面板容纳相应的截止阀（24,25,26）。 关闭阀可以关闭以将上游源与下游部件隔离。 控制面板还为每种气体类型提供相应的二次气体入口（68,69,70）。 入口端口具有特定于可以从其中接收的气体类型的连接。 提供止回阀以使流体仅流入入口。 控制面板上通常安装有可拆卸的盖子（11）。 关闭阀全部打开时，只能安装面。 要连接辅助气源，请将面板从控制面板上取下。 相应的截止阀关闭，二次燃气源与适当的入口流体连接，以保持气体的供应。
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公开(公告)号：US20080011299A1
公开(公告)日：2008-01-17
申请号：US11775954
申请日：2007-07-11
申请人： James L. Lucas , Donald M. Simo , Paul R. Eagan
发明人： James L. Lucas , Donald M. Simo , Paul R. Eagan
IPC分类号： A62B7/02
CPC分类号： A61M16/10 , A61M16/101 , A61M2202/0208 , A61M2202/0225 , A61M2202/0283 , Y10T137/0396 , Y10T137/698 , Y10T137/7062 , Y10T137/87684
摘要： A method is provided for connecting a secondary source of a medical gas to a control panel of a medical gas supply. The control panel is connected in the system fluidly between primary supply sources holding types of medical gas and gas outlets for the delivery of the respective types of medical gas to devices in a medical facility. For each gas type, the control panel houses a respective shut off valve. The shut-off valve may be closed to isolate the upstream source from the downstream components. A fitting is installed in place of an existing pressure gauge in the control panel. The fitting provides ports for at least one gas specific DISS coupler and further components such as a pressure gauge and transducers. The fitting has a configuration such that when installed, the fitting does not interfere with closing the cover to the control panel.
摘要翻译： 提供了一种用于将医用气体的二次源连接到医疗气体源的控制面板的方法。 控制面板在系统中流体地连接在保持类型的医疗气体和气体出口的主要供给源之间，用于将各种类型的医疗气体输送到医疗设备中的设备。 对于每种气体类型，控制面板容纳相应的截止阀。 关闭阀可以关闭以将上游源与下游部件隔离。 安装配件代替控制面板中现有的压力表。 该配件为至少一个特定于气体的DISS耦合器和其他组件（例如压力表和换能器）提供端口。 配件具有这样的配置，即当安装时，配件不会妨碍将盖关闭到控制面板。
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公开(公告)号：US07032606B1
公开(公告)日：2006-04-25
申请号：US10703691
申请日：2003-11-07
IPC分类号： G05D7/06
CPC分类号： G05D16/2046 , F17C2205/0326 , F17C2205/0338 , F17C2221/011 , F17C2221/013 , F17C2221/014 , F17C2221/031 , F17C2223/0123 , F17C2223/0153 , F17C2223/0161 , F17C2223/033 , F17C2223/035 , F17C2225/0123 , F17C2225/035 , F17C2227/0302 , F17C2227/0388 , F17C2250/032 , F17C2250/036 , F17C2250/0626 , F17C2250/0631 , F17C2270/02 , Y10T137/0379 , Y10T137/2567 , Y10T137/8175 , Y10T137/8326
摘要： A manifold system is provided herein. The manifold is operative to automatically switch between an In-Use supply of compressed gas to a Reserve supply of compressed gas. The manifold system is constructed so that after it has been installed, it may be converted for use in other applications such as between compressed gas cylinders and portable bulk liquefied gas. The system may include low wattage electric heater which are mechanically held in direct contact with the valve seat body housing of the primary regulators. The direct contact of the heaters with the valve seat is operative to prevent the primary regulator valve seat from freezing up. The manifold system may include transducers at a plurality of points in the system. A processor is operative to control one or more solenoids to switch supplies of compressed gas and to trigger alarms responsive to the outputs of the transducers.
摘要翻译： 本文提供了一种歧管系统。 歧管可操作以在压缩气体的供应之间自动切换到备用压缩气体供应。 歧管系统的构造使得在安装之后，可将其转换用于其它应用，例如压缩气瓶和便携式液化气体之间。 该系统可以包括机械地保持与主调节器的阀座体壳体直接接触的低功率电加热器。 加热器与阀座的直接接触可操作以防止主调节器阀座冻结。 歧管系统可以包括系统中多个点处的换能器。 处理器可操作以控制一个或多个螺线管来切换压缩气体的供应并且响应于换能器的输出触发报警。
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公开(公告)号：US07000629B1
公开(公告)日：2006-02-21
申请号：US10703687
申请日：2003-11-07
IPC分类号： F16K11/10
CPC分类号： F17C13/045 , A61M16/12 , F17C2201/0104 , F17C2201/056 , F17C2205/0142 , F17C2205/0326 , F17C2205/0338 , F17C2221/011 , F17C2221/013 , F17C2221/014 , F17C2221/031 , F17C2223/0123 , F17C2223/036 , F17C2225/0123 , F17C2225/035 , F17C2227/0304 , F17C2227/042 , F17C2250/032 , F17C2250/036 , F17C2250/043 , F17C2250/0626 , F17C2270/02 , Y10T137/0379 , Y10T137/2569
摘要： A manifold system is provided herein. The manifold is operative to automatically switch between an In-Use supply of compressed gas to a Reserve supply of compressed gas. The manifold system is constructed so that after it has been installed, it may be converted for use in other applications such as between compressed gas cylinders and portable bulk liquefied gas. The system may include low wattage electric heaters which are mechanically held in direct contact with the valve seat body housing of the primary regulators. The direct contact of the heaters with the valve seat is operative to prevent the primary regulator valve seat from freezing up. The manifold system may include transducers at a plurality of points in the system. A processor is operative to control one or more solenoids to switch supplies of compressed gas and to trigger alarms responsive to the outputs of the transducers.
摘要翻译： 本文提供了一种歧管系统。 歧管可操作以在压缩气体的供应之间自动切换到备用压缩气体供应。 歧管系统的构造使得在安装之后，可将其转换用于其它应用，例如压缩气瓶和便携式液化气体之间。 该系统可以包括机械地保持与主调节器的阀座主体壳体直接接触的低功率电加热器。 加热器与阀座的直接接触可操作以防止主调节器阀座冻结。 歧管系统可以包括系统中多个点处的换能器。 处理器可操作以控制一个或多个螺线管来切换压缩气体的供应并且响应于换能器的输出触发报警。
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公开(公告)号：US4708318A
公开(公告)日：1987-11-24
申请号：US889767
申请日：1986-07-28
申请人： Donald M. Simo
发明人： Donald M. Simo
IPC分类号： F16K31/60
CPC分类号： F16K31/60 , Y10S16/41 , Y10T403/7073 , Y10T403/7098 , Y10T74/20864
摘要： A valve and handle assembly is disclosed for controlling the flow of breathing oxygen from lightweight oxygen cylinders. The valve provides a stem extending from the valve formed with a plurality of barbs which provide ramps and shoulders. The stem also provides opposed wrenching flats. A handle formed of polyvinyl chloride or the like is provided with a through bore having ramps and shoulders proportioned to mate with ramps and shoulders on the stem. The handle also provides opposed flats. The handle is sufficiently elastically deformable to allow it to be assembled on the stem by axial movement. After assembly, the shoulders on the handle engage shoulders on the stem to permanently secure the handle in position. When installed, the handle returns to a substantially unstressed condition so that crack-inducing stresses do not exist in the material forming the handle and a permanent, strong connection is provided between the handle and the stem.
摘要翻译： 公开了用于控制来自轻型氧气瓶的呼吸氧气流动的阀和手柄组件。 该阀提供了从形成有多个倒钩的阀延伸的杆，该倒钩提供斜坡和肩部。 该杆还提供相对的拧紧的单位。 由聚氯乙烯等形成的手柄设置有通孔，该通孔具有与所述杆上的坡道和肩部配合的坡道和肩部。 手柄还提供相对的平面。 手柄具有足够的弹性变形，以使其能够通过轴向移动而组装在杆上。 组装后，手柄上的肩部与杆上的肩部接合，以将手柄永久固定就位。 当安装时，手柄返回到基本上不受应力的状态，使得在形成手柄的材料中不存在裂纹诱导应力，并且在手柄和杆之间提供永久的牢固的连接。
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