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1.发明申请APPARATUS AND METHODS TO DISPENSE FLUID FROM A BANK OF CONTAINERS AND TO REFILL SAME 有权从容器的容器中分配流体并重新熔化的装置和方法公开(公告)号：US20120018013A1
公开(公告)日：2012-01-26
申请号：US13248546
申请日：2011-09-29
IPC分类号： F16K15/00
CPC分类号： F17C5/06 , F17C7/00 , F17C2201/0104 , F17C2201/056 , F17C2205/0142 , F17C2205/0146 , F17C2205/0323 , F17C2205/0335 , F17C2221/011 , F17C2221/012 , F17C2221/013 , F17C2221/033 , F17C2223/0123 , F17C2223/035 , F17C2223/036 , F17C2225/0123 , F17C2225/035 , F17C2225/036 , F17C2227/043 , F17C2250/043 , F17C2270/025 , Y02E60/321 , Y10T137/0379 , Y10T137/4807 , Y10T137/4857 , Y10T137/7837 , Y10T137/7838 , Y10T137/7929 , Y10T137/86485 , Y10T137/87885
摘要： An example dual check valve device described herein includes a housing and a first check valve in the housing. A second check valve is located in the housing adjacent the first check valve and in substantial axial alignment with the first check valve.
摘要翻译： 本文所述的示例性双止回阀装置包括壳体和壳体中的第一止回阀。 第二止回阀位于邻近第一止回阀的壳体中并且与第一止回阀基本轴向对准。
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2.发明申请APPARATUS AND METHODS TO DISPENSE FLUID FROM A BANK OF CONTAINERS AND TO REFILL SAME 失效从容器的容器中分配流体并重新熔化的装置和方法公开(公告)号：US20120018012A1
公开(公告)日：2012-01-26
申请号：US13248541
申请日：2011-09-29
IPC分类号： F16K15/00
CPC分类号： F17C5/06 , F17C7/00 , F17C2201/0104 , F17C2201/056 , F17C2205/0142 , F17C2205/0146 , F17C2205/0323 , F17C2205/0335 , F17C2221/011 , F17C2221/012 , F17C2221/013 , F17C2221/033 , F17C2223/0123 , F17C2223/035 , F17C2223/036 , F17C2225/0123 , F17C2225/035 , F17C2225/036 , F17C2227/043 , F17C2250/043 , F17C2270/025 , Y02E60/321 , Y10T137/0379 , Y10T137/4807 , Y10T137/4857 , Y10T137/7837 , Y10T137/7838 , Y10T137/7929 , Y10T137/86485 , Y10T137/87885
摘要： An example valve described herein includes a bonnet having a bonnet cavity defining a bonnet inner surface, a bonnet outer surface, and a first pressure sensing passageway extending between the bonnet outer surface and the bonnet cavity. A base is coaxially coupled to the bonnet and has a base outer surface, a base cavity that defines a base inner surface, a fluid inlet passageway extending between the base outer surface and the base cavity, a fluid outlet passageway extending between the base outer surface and the base cavity, and a second pressure sensing passageway extending between the base outer surface and the base cavity. A valve element within the base and bonnet cavities controls a fluid flow path through the fluid inlet passageway and the fluid outlet passageway.
摘要翻译： 本文所述的示例性阀包括具有限定发动机罩内表面，发动机罩外表面的发动机罩腔和在阀盖外表面和阀盖腔之间延伸的第一压力感测通路的发动机罩。 基座同轴地连接到发动机罩上，并且具有底部外表面，限定底部内表面的基腔，在基底外表面和基腔之间延伸的流体入口通道，在基底外表面之间延伸的流体出口通道 和基腔，以及在基底外表面和基腔之间延伸的第二压力感测通道。 基座和阀帽腔内的阀元件控制通过流体入口通道和流体出口通道的流体流动路径。
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3.发明授权Apparatus and methods to dispense fluid from a bank of containers and to refill same 有权从一批容器中分配流体并重新填充的装置和方法公开(公告)号：US08056577B2
公开(公告)日：2011-11-15
申请号：US11384613
申请日：2006-03-20
IPC分类号： F17D1/00
CPC分类号： F17C5/06 , F17C7/00 , F17C2201/0104 , F17C2201/056 , F17C2205/0142 , F17C2205/0146 , F17C2205/0323 , F17C2205/0335 , F17C2221/011 , F17C2221/012 , F17C2221/013 , F17C2221/033 , F17C2223/0123 , F17C2223/035 , F17C2223/036 , F17C2225/0123 , F17C2225/035 , F17C2225/036 , F17C2227/043 , F17C2250/043 , F17C2270/025 , Y02E60/321 , Y10T137/0379 , Y10T137/4807 , Y10T137/4857 , Y10T137/7837 , Y10T137/7838 , Y10T137/7929 , Y10T137/86485 , Y10T137/87885
摘要： An example cascade system includes a manifold having a fluid outlet port to dispense fluid and a fluid valve engaged to the manifold. First and second fluid storage containers are coupled to the manifold. The fluid valve is configured to control a first fluid flow path between the second fluid storage container and the fluid outlet port.
摘要翻译： 示例级联系统包括具有用于分配流体的流体出口和与歧管接合的流体阀的歧管。 第一和第二流体储存容器联接到歧管。 流体阀构造成控制第二流体存储容器和流体出口之间的第一流体流动路径。
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4.发明授权Apparatus and methods to dispense fluid from a bank of containers and to refill same 失效从一批容器中分配流体并重新填充的装置和方法公开(公告)号：US08707977B2
公开(公告)日：2014-04-29
申请号：US13248541
申请日：2011-09-29
CPC分类号： F17C5/06 , F17C7/00 , F17C2201/0104 , F17C2201/056 , F17C2205/0142 , F17C2205/0146 , F17C2205/0323 , F17C2205/0335 , F17C2221/011 , F17C2221/012 , F17C2221/013 , F17C2221/033 , F17C2223/0123 , F17C2223/035 , F17C2223/036 , F17C2225/0123 , F17C2225/035 , F17C2225/036 , F17C2227/043 , F17C2250/043 , F17C2270/025 , Y02E60/321 , Y10T137/0379 , Y10T137/4807 , Y10T137/4857 , Y10T137/7837 , Y10T137/7838 , Y10T137/7929 , Y10T137/86485 , Y10T137/87885
摘要： An example valve described herein includes a bonnet having a bonnet cavity defining a bonnet inner surface, a bonnet outer surface, and a first pressure sensing passageway extending between the bonnet outer surface and the bonnet cavity. A base is coaxially coupled to the bonnet and has a base outer surface, a base cavity that defines a base inner surface, a fluid inlet passageway extending between the base outer surface and the base cavity, a fluid outlet passageway extending between the base outer surface and the base cavity, and a second pressure sensing passageway extending between the base outer surface and the base cavity. A valve element within the base and bonnet cavities controls a fluid flow path through the fluid inlet passageway and the fluid outlet passageway.
摘要翻译： 本文所述的示例性阀包括具有限定发动机罩内表面，发动机罩外表面的发动机罩腔和在阀盖外表面和阀盖腔之间延伸的第一压力感测通路的发动机罩。 基座同轴地连接到发动机罩上，并且具有底部外表面，限定底部内表面的基腔，在基底外表面和基腔之间延伸的流体入口通道，在基底外表面之间延伸的流体出口通道 和基腔，以及在基底外表面和基腔之间延伸的第二压力感测通道。 基座和阀帽腔内的阀元件控制通过流体入口通道和流体出口通道的流体流动路径。
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5.发明授权Apparatus and methods to dispense fluid from a bank of containers and to refill same 有权从一批容器中分配流体并重新填充的装置和方法公开(公告)号：US08636025B2
公开(公告)日：2014-01-28
申请号：US13248546
申请日：2011-09-29
IPC分类号： F16K15/02
CPC分类号： F17C5/06 , F17C7/00 , F17C2201/0104 , F17C2201/056 , F17C2205/0142 , F17C2205/0146 , F17C2205/0323 , F17C2205/0335 , F17C2221/011 , F17C2221/012 , F17C2221/013 , F17C2221/033 , F17C2223/0123 , F17C2223/035 , F17C2223/036 , F17C2225/0123 , F17C2225/035 , F17C2225/036 , F17C2227/043 , F17C2250/043 , F17C2270/025 , Y02E60/321 , Y10T137/0379 , Y10T137/4807 , Y10T137/4857 , Y10T137/7837 , Y10T137/7838 , Y10T137/7929 , Y10T137/86485 , Y10T137/87885
摘要： An example dual check valve device described herein includes a housing and a first check valve in the housing. A second check valve is located in the housing adjacent the first check valve and in substantial axial alignment with the first check valve.
摘要翻译： 本文所述的示例性双止回阀装置包括壳体和壳体中的第一止回阀。 第二止回阀位于邻近第一止回阀的壳体中并且与第一止回阀基本轴向对准。
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公开(公告)号：US09874883B2
公开(公告)日：2018-01-23
申请号：US13052475
申请日：2011-03-21
CPC分类号： G05D16/0633 , G05D16/0663 , Y10T137/7836
摘要： Diaphragm interface apparatus to improve a cycle life of a diaphragm are described. An example fluid regulator includes a fluid flow passageway between an inlet and an outlet, where a sensing chamber defines a portion of the fluid flow passageway. A diaphragm senses a pressure in the sensing chamber and a diaphragm interface adjacent the sensing chamber has a curved surface to contact a portion of the diaphragm that moves in response to pressure changes in the sensing chamber. The curved surface affects an amount of stress imparted to the portion of the diaphragm during operation of the fluid regulator.
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公开(公告)号：US20110073198A1
公开(公告)日：2011-03-31
申请号：US12963476
申请日：2010-12-08
申请人： Todd William Larsen
发明人： Todd William Larsen
IPC分类号： F16K31/122
CPC分类号： G05D16/18 , G05D16/106 , Y10T137/7762 , Y10T137/7834 , Y10T137/7835 , Y10T137/87877
摘要： Dome-loaded pressure regulators are disclosed. An example pressure regulator includes a body having a pressure inlet and first and second pressure outlets and a first dome-loaded pressure regulating valve fluidly coupled to the pressure inlet, the first pressure outlet, and a first control pressure. The first dome-loaded pressure regulating valve includes a first piston having a transverse bore defining a fluid path through the first piston to fluidly couple the pressure inlet to the first pressure outlet and configured to engage a first valve seat and to respond to the first control pressure to control the flow of fluid between the pressure inlet and the first pressure outlet via the first valve seat. The example pressure regulator includes a second dome-loaded pressure regulating valve fluidly coupled to the pressure inlet, the second pressure outlet, and a second control pressure.
摘要翻译： 公开了承载压力调节器。 示例性压力调节器包括具有压力入口和第一和第二压力出口的主体以及流体地联接到压力入口，第一压力出口和第一控制压力的第一圆顶加压压力调节阀。 第一圆顶加压的压力调节阀包括具有横向孔的第一活塞，第一活塞限定通过第一活塞的流体路径，以将压力入口流体地联接到第一压力出口并且构造成接合第一阀座并响应于第一控制 通过第一阀座控制压力入口和第一压力出口之间的流体流的压力。 示例压力调节器包括流体地联接到压力入口，第二压力出口和第二控制压力的第二圆顶加载压力调节阀。
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公开(公告)号：US08167001B2
公开(公告)日：2012-05-01
申请号：US12963476
申请日：2010-12-08
申请人： Todd William Larsen
发明人： Todd William Larsen
IPC分类号： F16K31/122
CPC分类号： G05D16/18 , G05D16/106 , Y10T137/7762 , Y10T137/7834 , Y10T137/7835 , Y10T137/87877
摘要： Dome-loaded pressure regulators are disclosed. An example pressure regulator includes a body having a pressure inlet and first and second pressure outlets and a first dome-loaded pressure regulating valve fluidly coupled to the pressure inlet, the first pressure outlet, and a first control pressure. The first dome-loaded pressure regulating valve includes a first piston having a transverse bore defining a fluid path through the first piston to fluidly couple the pressure inlet to the first pressure outlet and configured to engage a first valve seat and to respond to the first control pressure to control the flow of fluid between the pressure inlet and the first pressure outlet via the first valve seat. The example pressure regulator includes a second dome-loaded pressure regulating valve fluidly coupled to the pressure inlet, the second pressure outlet, and a second control pressure.
摘要翻译： 公开了承载压力调节器。 示例性压力调节器包括具有压力入口和第一和第二压力出口的主体以及流体地联接到压力入口，第一压力出口和第一控制压力的第一圆顶加压压力调节阀。 第一圆顶加压的压力调节阀包括具有横向孔的第一活塞，第一活塞限定通过第一活塞的流体路径，以将压力入口流体地联接到第一压力出口并且构造成接合第一阀座并响应于第一控制 通过第一阀座控制压力入口和第一压力出口之间的流体流的压力。 示例压力调节器包括流体地联接到压力入口，第二压力出口和第二控制压力的第二圆顶加载压力调节阀。
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公开(公告)号：US20100101665A1
公开(公告)日：2010-04-29
申请号：US12683268
申请日：2010-01-06
申请人： Todd William Larsen
发明人： Todd William Larsen
IPC分类号： F16K31/12
CPC分类号： G05D16/18 , G05D16/106 , Y10T137/7762 , Y10T137/7834 , Y10T137/7835 , Y10T137/87877
摘要： Dome-loaded pressure regulators are disclosed. An example pressure regulator includes a dome-loaded pressure regulating valve fluidly coupled to a pressure inlet, a pressure outlet, and a control pressure. The pressure regulating valve includes a piston, having a transverse bore defining a fluid path through the piston to fluidly couple the pressure inlet to the pressure outlet configured to engage a valve seat and to respond to the control pressure to control the flow of fluid between the pressure inlet and the pressure outlet via the valve seat.
摘要翻译： 公开了承载压力调节器。 示例性压力调节器包括流体耦合到压力入口，压力出口和控制压力的圆顶负载压力调节阀。 压力调节阀包括活塞，该活塞具有限定通过活塞的流体路径的流体通道，以将压力入口流体地联接到构造成接合阀座的压力出口，并响应控制压力以控制流体的流动 压力入口和压力出口通过阀座。
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公开(公告)号：US09133958B2
公开(公告)日：2015-09-15
申请号：US13364096
申请日：2012-02-01
申请人： Todd William Larsen
发明人： Todd William Larsen
IPC分类号： F16K31/143 , F16K35/10 , F16K31/122
CPC分类号： F16K31/143 , F16K31/1221 , F16K35/10
摘要： Manual overrides for valves are disclosed herein. An example apparatus includes an actuator to move a stem of a valve. The actuator includes a housing defining a bore and a piston disposed in the bore. The example apparatus also includes a rod movably coupled to the housing to extend into the bore, and the piston is to be movable via the rod or a fluid to flow into the bore. The example apparatus also includes a lock to hold the rod in a first position on the housing where the rod is to disable a supply of the fluid to the bore.
摘要翻译： 本文公开了阀的手动超驰。 示例性装置包括用于移动阀杆的致动器。 致动器包括限定孔的壳体和设置在孔中的活塞。 示例性装置还包括可移动地联接到壳体以延伸到孔中的杆，并且活塞可以经由杆或流体移动以流入孔中。 该示例性装置还包括锁定件，用于将杆保持在壳体上的第一位置，在该第一位置，杆禁止向孔提供流体。
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