公开(公告)号：US09200807B2

公开(公告)日：2015-12-01

申请号：US13804236

申请日：2013-03-14

申请人： COPRECITEC, S.L.

发明人： Iñigo Albizuri ,  José Luis Oliva Aguayo ,  Ruben Mateos Martin

IPC分类号： F15C3/00 ,  F23N1/00 ,  F16K5/04 ,  F16K5/10 ,  F16K11/07

CPC分类号： F23N1/007 ,  F16K5/0407 ,  F16K5/10 ,  F16K11/0704 ,  F23K2900/05002 ,  F23N2035/24 ,  Y10T137/87861 ,  Y10T137/87909

摘要： Regulation valve for a gas cooking appliance adapted for the supply of first and second different types of fuel gas, such as natural gas or liquefied gas. The regulation valve has a valve body with an inlet conduit and an outlet conduit, and a rotatable regulating organ housed in the valve body. The regulating organ has a plurality of inlet holes connected to the inlet conduit which, by means of the rotation of said regulating organ allow a gas flow to be altered, the inlet holes of the regulating organ corresponding to the first type of fuel gas are in a first axial position and the inlet holes corresponding to the second type of fuel gas are in a second axial position.

摘要翻译： 用于适于供应第一和第二不同类型的燃气的天然气或液化气的燃气烹饪器具的调节阀。 调节阀具有带有入口管道和出口管道的阀体，以及容纳在阀体中的可旋转调节器官。 调节器具有连接到入口导管的多个入口孔，通过所述调节器的旋转允许气流被改变，对应于第一类型燃料气体的调节器件的入口孔处于 第一轴向位置和对应于第二类型燃料气体的入口孔处于第二轴向位置。

公开(公告)号：US08863775B2

公开(公告)日：2014-10-21

申请号：US13367080

申请日：2012-02-06

申请人： Gerald P. Zink ,  Neil C. O'Connor

发明人： Gerald P. Zink ,  Neil C. O'Connor

IPC分类号： F16K31/12 ,  B05B3/04 ,  B05B3/06 ,  B05B1/16 ,  B08B9/049 ,  E03F9/00

CPC分类号： B08B9/0497 ,  B05B1/14 ,  B05B1/1681 ,  B05B1/3006 ,  B05B3/0463 ,  B05B3/06 ,  B05B12/04 ,  B05B13/0627 ,  B05B13/0636 ,  B08B3/02 ,  B08B9/0495 ,  E03F9/00 ,  F16K11/04 ,  F16K31/1635 ,  F16K31/58 ,  Y10T137/4245 ,  Y10T137/4259 ,  Y10T137/86485 ,  Y10T137/87788 ,  Y10T137/87804 ,  Y10T137/87861

摘要： A flow path switching valve is disclosed that can be operated remotely simply by turning flow on and off. The switching valve may be incorporated into the body of a high pressure nozzle. In one embodiment a mid portion of the valve body has at least one passage therein leading from a central axial bore to first and second external ports. A poppet member received in the central axial bore directs fluid flow in a first position to the first external ports. The poppet member, when in a second position, closes the central axial bore through the outlet end of the valve body and permits fluid flow through the second set of external ports. Selection of the different flow paths is made by simply reducing flow through the valve below a predetermined fluid flow threshold and then increasing the flow rate above the threshold.

摘要翻译： 公开了一种流路切换阀，其可以简单地通过打开和关闭流动来远程操作。 切换阀可以并入到高压喷嘴的主体中。 在一个实施例中，阀体的中部具有至少一个从中心轴向孔到第一和第二外部端口的通道。 容纳在中心轴向孔中的提升构件将流体流在第一位置引导到第一外部端口。 提升阀构件处于第二位置时，通过阀体的出口端封闭中心轴向孔，并允许流体流过第二组外部端口。 不同流动路径的选择通过简单地将通过阀的流量降低到低于预定流体流量阈值并且然后将流量增加到阈值以上来进行。

公开(公告)号：US20140190202A1

公开(公告)日：2014-07-10

申请号：US14195370

申请日：2014-03-03

申请人： FasTest, Inc.

发明人： Stanlee MEISINGER

IPC分类号： F25B41/04

CPC分类号： F25B1/04 ,  F16K11/20 ,  F25B41/04 ,  F25B41/043 ,  F25B41/062 ,  F25B2345/006 ,  Y10T137/86493 ,  Y10T137/86863 ,  Y10T137/86879 ,  Y10T137/87861

摘要： A service valve assembly that is designed to minimize leakage by reducing the number of leakage paths from the valve assembly. In addition, the service valve assembly is designed to permit connection to many different refrigeration systems and has higher flow capacity. The valve assembly is engageable by current servicing tools so that purchase of new service tools is not required. In the valve assembly, the service connection is designed as part of the shut-off valve and communicates with the condenser side port. Therefore, initial processing through the condenser side port and subsequent processing through the evaporation side port occur through the combined service connection and shut-off valve structure. Once installed, the described valve assembly has one leak path versus two leak paths in known valve assemblies.

摘要翻译： 一种维修阀组件，其设计成通过减少来自阀组件的泄漏路径的数量来最小化泄漏。 此外，维修阀组件被设计成允许连接到许多不同的制冷系统并具有较高的流量。 阀组件可由当前的维修工具接合，从而不需要购买新的维修工具。 在阀组件中，服务连接被设计为截止阀的一部分，并与冷凝器侧端口连通。 因此，通过冷凝器侧端口的初始处理和通过蒸发侧端口的后续处理通过组合的服务连接和截止阀结构而发生。 一旦安装，所述阀组件在已知的阀组件中具有相对于两个泄漏路径的一个泄漏路径。

公开(公告)号：US20140096848A1

公开(公告)日：2014-04-10

申请号：US13647404

申请日：2012-10-09

申请人： CHEN-YUAN WENG ,  Chin-Sheng Ho

发明人： CHEN-YUAN WENG ,  Chin-Sheng Ho

IPC分类号： F16K15/00

CPC分类号： F16K17/048 ,  B60S5/043 ,  F04B33/005 ,  Y10T137/3646 ,  Y10T137/7922 ,  Y10T137/87861

摘要： The present invention provides an improved pressure relief valve comprising a tubular main body with a pressure relief peroration, a pressure adjustor with an anti-leakage rubber and an anti-reverse unit; wherein the main body comprises a mount opening, an air outlet and a conduit between the air intake and outlet. The conduit comprises an abutting portion; the pressure adjustor is mounted on the air intake and the anti-reverse unit is fastened onto said outlet. As the pressure adjustor is connected to an air pump and said outlet is connected to an air-filling article, the pressure value of said article is set via the pressure adjustor. As said article reaches said pressure value, the anti-leakage rubber of the pressure adjustor is pushed such that air is released from the relief perforation and the anti-reverse unit abuts the staged portion of the conduit to maintain the article at a stabilized filling state.

摘要翻译： 本发明提供一种改进的减压阀，其包括具有压力释放孔的管状主体，具有防泄漏橡胶的压力调节器和防反转单元; 其中所述主体包括安装开口，空气出口和所述进气口和出口之间的导管。 导管包括邻接部分; 压力调节器安装在进气口上，反转单元紧固在所述出口上。 当压力调节器连接到空气泵并且所述出口连接到充气物品时，通过压力调节器设定所述物品的压力值。 当所述制品达到所述压力值时，压力调节器的防漏橡胶被推动使得空气从释放孔释放，并且反向装置邻接导管的分段部分以将制品保持在稳定的填充状态 。

公开(公告)号：US08544349B2

公开(公告)日：2013-10-01

申请号：US12688648

申请日：2010-01-15

申请人： Michael A. Zumbrum

发明人： Michael A. Zumbrum

IPC分类号： G01N1/20

CPC分类号： A61M39/18 ,  A61M5/162 ,  A61M39/22 ,  A61M2039/226 ,  B01L3/563 ,  B01L3/567 ,  G01N1/18 ,  G01N1/2035 ,  G01N2001/2071 ,  Y10T137/86558 ,  Y10T137/87861

摘要： A fluid transfer device for transferring fluid into or out of a fluid vessel, such as a tank, and is particularly useful in transferring fluids with particulates or high viscosity in a substantially aseptic, hygienic, or sterile manner. The device has a body with an elongate passage extending through the body. The body has a proximal end and a distal end. A longitudinally displaceable shaft is disposed in and extends along the passage in the body. A plug sealing the passage is at a first location. A diaphragm sealing the passage is at a second location intermediate the plug and the distal end of the passage. The shaft extends through and is secured to the diaphragm. A fluid transfer opening is located in the passage between the diaphragm and the plug. Longitudinal displacement of the shaft causes the fluid transfer opening to be in fluid communication with a fluid vessel, the diaphragm stretching to accommodate the displacement of the shaft while maintaining an aseptic seal of the passage.

摘要翻译： 流体输送装置，用于将流体输送进或流出流体容器，例如罐，并且特别适用于以基本上无菌，卫生或无菌的方式将微粒或高粘度的流体输送。 该装置具有延伸穿过本体的细长通道的主体。 身体具有近端和远端。 纵向可移位的轴设置在身体中并沿其中的通道延伸。 密封通道的塞子处于第一位置。 密封通道的隔膜位于塞子和通道的远端之间的第二位置。 轴延伸穿过并固定到隔膜。 流体传送孔位于隔膜和插塞之间的通道中。 轴的纵向位移导致流体转移开口与流体容器流体连通，隔膜在保持通道的无菌密封的同时延伸以适应轴的位移。

公开(公告)号：US20120205405A1

公开(公告)日：2012-08-16

申请号：US13367080

申请日：2012-02-06

申请人： Gerald P. Zink ,  Neil C. O'Connor

发明人： Gerald P. Zink ,  Neil C. O'Connor

IPC分类号： F23G5/00

CPC分类号： B08B9/0497 ,  B05B1/14 ,  B05B1/1681 ,  B05B1/3006 ,  B05B3/0463 ,  B05B3/06 ,  B05B12/04 ,  B05B13/0627 ,  B05B13/0636 ,  B08B3/02 ,  B08B9/0495 ,  E03F9/00 ,  F16K11/04 ,  F16K31/1635 ,  F16K31/58 ,  Y10T137/4245 ,  Y10T137/4259 ,  Y10T137/86485 ,  Y10T137/87788 ,  Y10T137/87804 ,  Y10T137/87861

摘要： A flow path switching valve is disclosed that can be operated remotely simply by turning flow on and off. The switching valve may be incorporated into the body of a high pressure nozzle. In one embodiment a mid portion of the valve body has at least one passage therein leading from a central axial bore to first and second external ports. A poppet member received in the central axial bore directs fluid flow in a first position to the first external ports. The poppet member, when in a second position, closes the central axial bore through the outlet end of the valve body and permits fluid flow through the second set of external ports. Selection of the different flow paths is made by simply reducing flow through the valve below a predetermined fluid flow threshold and then increasing the flow rate above the threshold.

摘要翻译： 公开了一种流路切换阀，其可以简单地通过打开和关闭流动来远程操作。 切换阀可以并入到高压喷嘴的主体中。 在一个实施例中，阀体的中部具有至少一个从中心轴向孔到第一和第二外部端口的通道。 容纳在中心轴向孔中的提升构件将流体流在第一位置引导到第一外部端口。 提升阀构件处于第二位置时，通过阀体的出口端封闭中心轴向孔，并允许流体流过第二组外部端口。 不同流动路径的选择通过简单地将通过阀的流量降低到低于预定流体流量阈值并且然后将流量增加到阈值以上来进行。

公开(公告)号：US07823606B2

公开(公告)日：2010-11-02

申请号：US11898088

申请日：2007-09-10

申请人： Giancarlo Nicolini

发明人： Giancarlo Nicolini

IPC分类号： F16K17/04

CPC分类号： F16K1/526 ,  F16K31/60 ,  F16K37/0008 ,  Y10T137/8359 ,  Y10T137/87829 ,  Y10T137/87837 ,  Y10T137/87861 ,  Y10T137/87909

摘要： A device for adjusting and throttling the flow-rate of a fluid, particularly medical oxygen and compressed gases in general, which comprises a valve body which defines an input port and an output port for a fluid at high pressure; the input port is controlled by a high-pressure flow control element; an input duct is also provided for a low-pressure fluid which is connected to a rotating body with a control port which can be arranged at the calibrated holes provided in an adjustment disk and connected to at least one output duct; a single actuation handwheel is further provided which drives the high-pressure flow control element and the rotating body.

摘要翻译： 一种用于调节和调节流体，特别是医用氧气和压缩气体的流速的装置，其特征在于，该装置包括限定用于高压流体的输入端口和输出端口的阀体; 输入端口由高压流量控制元件控制; 还为低压流体提供输入管道，该低压流体连接到具有控制端口的旋转体，该控制口可布置在设置在调节盘中并连接到至少一个输出管道的校准孔处; 还提供驱动高压流量控制元件和旋转体的单个致动手轮。

公开(公告)号：US20100123094A1

公开(公告)日：2010-05-20

申请号：US12688648

申请日：2010-01-15

申请人： Michael A. Zumbrum

发明人： Michael A. Zumbrum

IPC分类号： F01L3/10

CPC分类号： A61M39/18 ,  A61M5/162 ,  A61M39/22 ,  A61M2039/226 ,  B01L3/563 ,  B01L3/567 ,  G01N1/18 ,  G01N1/2035 ,  G01N2001/2071 ,  Y10T137/86558 ,  Y10T137/87861

摘要： A fluid transfer device for transferring fluid into or out of a fluid vessel, such as a tank, and is particularly useful in transferring fluids with particulates or high viscosity in a substantially aseptic, hygienic, or sterile manner. The device has a body with an elongate passage extending through the body. The body has a proximal end and a distal end. A longitudinally displaceable shaft is disposed in and extends along the passage in the body. A plug sealing the passage is at a first location. A diaphragm sealing the passage is at a second location intermediate the plug and the distal end of the passage. The shaft extends through and is secured to the diaphragm. A fluid transfer opening is located in the passage between the diaphragm and the plug. Longitudinal displacement of the shaft causes the fluid transfer opening to be in fluid communication with a fluid vessel, the diaphragm stretching to accommodate the displacement of the shaft while maintaining an aseptic seal of the passage.

摘要翻译： 流体输送装置，用于将流体输送进或流出流体容器，例如罐，并且特别适用于以基本上无菌，卫生或无菌的方式将微粒或高粘度的流体输送。 该装置具有延伸穿过本体的细长通道的主体。 身体具有近端和远端。 纵向可移位的轴设置在身体中并沿其中的通道延伸。 密封通道的塞子处于第一位置。 密封通道的隔膜位于塞子和通道的远端之间的第二位置。 轴延伸穿过并固定到隔膜。 流体传送孔位于隔膜和插塞之间的通道中。 轴的纵向位移导致流体转移开口与流体容器流体连通，隔膜在保持通道的无菌密封的同时延伸以适应轴的位移。

公开(公告)号：US07108013B2

公开(公告)日：2006-09-19

申请号：US11042459

申请日：2005-01-25

申请人： Man Lee-Liao

发明人： Man Lee-Liao

IPC分类号： F16K11/20

CPC分类号： F16K11/22 ,  F16K17/048 ,  F16K17/0486 ,  Y10T137/87861

摘要： A relief valve assembly is disclosed to include a casing, an one-way valve mounted in the fluid input end of the casing for guiding in a fluid, and a relief control valve installed in the casing between the fluid input end and fluid output end and controllable to reduce the inside pressure of the casing, the relief control valve including a guide tube fastened to the casing in fluid communication between the fluid input end and fluid output end of the casing, a valve stem axially movably inserted through the guide tube, an O-ring in a groove around the valve stem between the head of the valve stem and a flange at one end of the stem body of the valve stem, and a spring member connected between the guide tube and one end of the valve stem to hold the valve stem in the close position to close the passage of the guide tube, and a control member fastened to one end of the valve stem outside the guide tube for pressing by hand to move the valve stem to the open position to open the passage of the guide tube.

摘要翻译： 公开了一种安全阀组件，其包括壳体，安装在壳体的流体输入端中用于引导流体的单向阀以及安装在流体输入端和流体输出端之间的壳体中的释放控制阀，以及 可控制以减小壳体的内部压力，释放控制阀包括固定到壳体上的导管，其在流体输入端和壳体的流体输出端之间流体连通;轴向可移动地插入穿过导管的阀杆， 阀杆周围的阀杆中的O形环在阀杆的头部与阀杆的杆体的一端的法兰之间，以及弹簧构件，连接在引导管和阀杆的一端之间以保持 所述阀杆处于关闭位置以关闭所述引导管的通道;以及控制构件，所述控制构件固定到所述导向管外部的所述阀杆的一端，以便用手按压以将所述阀杆移动到所述打开位置以打开所述通道 的导管。

公开(公告)号：US07036527B2

公开(公告)日：2006-05-02

申请号：US10819212

申请日：2004-04-07

申请人： Hiroyuki Ezaki ,  Kazuhiko Watabe

发明人： Hiroyuki Ezaki ,  Kazuhiko Watabe

IPC分类号： F16K11/18

CPC分类号： F16K31/423 ,  F16K11/161 ,  F16K31/0624 ,  F16K31/408 ,  F25B41/04 ,  F25B41/06 ,  F25B47/022 ,  F25B2400/0403 ,  F25B2600/2505 ,  F25B2600/2519 ,  Y10T137/87829 ,  Y10T137/87861

摘要： Disclosed is a composite valve comprising a valve body that is provided integrally with a solenoid valve portion and a differential pressure valve portion. The valve body is formed with an upper valve chest, a lower valve chest, a refrigerant introduction chamber that communicates with the upper valve chest and has a differential pressure valve seat, and a back pressure introduction chamber that communicates with the lower valve chest. A main valve element that is opened and closed by means of the solenoid valve portion is located between the upper valve chest and the lower valve chest. A differential pressure valve element that is opened and closed by means of a differential pressure between the refrigerant introduction chamber and the back pressure introduction chamber is located between these two chambers. The refrigerant introduction chamber, back pressure introduction chamber, and differential pressure valve element are arranged so as not be situated on the outer surface of the valve body.

摘要翻译： 公开了一种复合阀，其包括与电磁阀部分和差压阀部分一体设置的阀体。 阀体形成有上阀体，下阀体，与上阀体连通并具有差压阀座的制冷剂导入室，以及与下阀体连通的背压引入室。 通过电磁阀部分打开和关闭的主阀元件位于上阀门和下阀门之间。 通过制冷剂导入室和背压引入室之间的压差打开和关闭的差压阀元件位于这两个室之间。 制冷剂引入室，背压引入室和差压阀元件布置成不位于阀体的外表面上。