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21. 发明授权

US08695636B2 One piece double membrane diaphragm valve 失效
标题翻译：一片双膜隔膜阀
公开(公告)号：US08695636B2
公开(公告)日：2014-04-15
申请号：US12281061
申请日：2006-03-15
申请人： Daniel Kuhnle , Stefan Pfund
发明人： Daniel Kuhnle , Stefan Pfund
IPC分类号： F16K11/048 , F15B13/042
CPC分类号： F16K7/17 , F16K11/048 , F16K31/003 , F16K31/1268 , Y10T137/2544 , Y10T137/782 , Y10T137/8663 , Y10T137/8667 , Y10T137/86686 , Y10T137/86895
摘要： A one piece double membrane diaphragm including an upper (308) and lower diaphragm membrane (310) joined together by a central section (312) is provided. The upper diaphragm membrane (308) seals against a top sealing surface (222) when the diaphragm is in a first position. The lower diaphragm membrane (310) seals against a bottom sealing surface (224) when the diaphragm is in a second position. The diaphragm may also be made from a resilient material and shaped in such a way as to create a spring force holding the diaphragm into a default position in the valve.
摘要翻译：提供了包括通过中心部分（312）连接在一起的上部（308）和下部隔膜（310）的一体式双膜隔膜。当隔膜处于第一位置时，上隔膜（308）密封顶部密封表面（222）。当隔膜处于第二位置时，下隔膜（310）密封底部密封表面（224）。隔膜也可以由弹性材料制成并且成形为使得产生将隔膜保持在阀中的默认位置的弹簧力。

22. 发明授权

US08667989B1 Aseptic or sanitary top hat diaphragm valve 失效
标题翻译：无菌或卫生顶帽隔膜阀
公开(公告)号：US08667989B1
公开(公告)日：2014-03-11
申请号：US13946001
申请日：2013-07-19
申请人： Robert H. Feldmeier
发明人： Robert H. Feldmeier
IPC分类号： F16K7/17 , F16K11/22 , F16K31/12
CPC分类号： F16K7/17 , F16K7/14 , F16K11/20 , F16K11/22 , F16K31/12 , F16K31/122 , F16K41/103 , Y10T137/87893
摘要： An aseptic valve or sanitary valve has an elongated tubular, cylindrical valve housing, with one or more top-hat diaphragms and associated valve plugs positioned transverse to the axis of the tubular valve housing. An actuator urges the stem and head of the valve plug upward so that the associated diaphragm is urged against a valve seat to close the valve. The actuator also moves these elements downward and away from the seat to open the valve. Plural valve arrangements can be joined end to end to accommodate multiple flow paths.
摘要翻译：无菌阀或卫生阀具有细长的管状圆柱形阀壳体，其具有横向于管状阀壳体的轴线定位的一个或多个顶帽隔膜和相关联的阀塞。执行器向上推动阀塞的杆头和头部，使得相关的隔膜被推靠在阀座上以关闭阀门。执行器还将这些元件向下移动并远离座椅打开阀门。多个阀装置可以端到端连接以适应多个流动路径。

23. 发明申请

US20140034856A1 PNEUMATIC CONTROL VALVE AND ASSEMBLING METHOD THEREOF 有权
标题翻译：气动控制阀及其组装方法
公开(公告)号：US20140034856A1
公开(公告)日：2014-02-06
申请号：US13956018
申请日：2013-07-31
申请人： Surpass Industry Co., Ltd.
发明人： Takashi IMAI , Hiroki Igarashi
IPC分类号： F16K31/122
CPC分类号： F16K31/122 , F16K7/17 , F16K27/0236 , F16K31/1221 , Y10T137/0497
摘要： To provide a pneumatic control valve including: a valve body 10; a valve opening/closing mechanism section 20; a pneumatic control section 60 for the valve opening/closing mechanism 20 that is coupled to the valve element 21 via a piston stem 62; a diaphragm 30 that defines a partition between a fluid and the pneumatic control section 60; a cylindrical lower stopper 40 that is fixed to the valve body 10 as anti-falling off for the valve element 21 and the diaphragm 30 inserted into a valve chamber 13, and supports movement of the piston stem 62; and a cylindrical upper stopper 50 that is fixed to the valve body 10 as anti-falling off for the piston stem 62 inserted into a piston chamber 15, and supports movement of the piston stem 62.
摘要翻译：提供一种气动控制阀，包括：阀体10; 阀开闭机构部20; 用于阀打开/关闭机构20的气动控制部分60，其通过活塞杆62联接到阀元件21; 隔膜30，其限定流体和气动控制部分60之间的间隔; 一个圆柱形下止动件40，其被固定到阀体10上，用于阀元件21的防脱落和插入到阀室13中的隔膜30，并支撑活塞杆62的运动; 以及一个圆柱形的上止动件50，其被固定到阀体10上，作为插入活塞室15中的活塞杆62的防脱落，并且支撑活塞杆62的运动。

24. 发明申请

US20140014202A1 IRRIGATION VALVE 有权
标题翻译：灌溉阀
公开(公告)号：US20140014202A1
公开(公告)日：2014-01-16
申请号：US14008794
申请日：2012-02-26
申请人： Ron Keren
发明人： Ron Keren
IPC分类号： F16K7/17 , F16K31/126
CPC分类号： F16K7/17 , F16K31/126 , F16K31/1268 , Y10T137/7836
摘要： An irrigation valve has a liquid passage, a sealing diaphragm and a control port that can receive control signals. The sealing diaphragm is held in the valve in a non clamped manner and is adapted to seal the passage. Upon receipt of a control signal the sealing diaphragm bends and opens a path for liquid around the sealing diaphragm that can exit the valve.
摘要翻译：冲洗阀具有可以接收控制信号的液体通道，密封膜片和控制端口。密封隔膜以非夹紧的方式保持在阀中，并且适于密封通道。当接收到控制信号时，密封隔膜弯曲并打开可以离开阀的密封隔膜周围的液体路径。

25. 发明申请

US20130213506A1 FLUID TRANSPORTATION DEVICE 审中-公开
标题翻译：流体运输装置
公开(公告)号：US20130213506A1
公开(公告)日：2013-08-22
申请号：US13750128
申请日：2013-01-25
申请人： Microjet Technology Co., Ltd.
发明人： Shin-Chang Chen , Tsung-Pat Chou , Yau-Ji Li , Jia-Yu Liao
IPC分类号： F16K11/24 , F16K31/02
CPC分类号： F16K11/24 , F04B43/043 , F04B53/106 , F16K7/17 , F16K31/02 , Y10T137/87249
摘要： A fluid transportation device includes a valve supporting module, a first fluid transportation module and a second fluid transportation module. Through the valve supporting module, the first fluid transportation module and the second fluid transportation module may be combined together in a side-by-side arrangement or a vertically-stacked arrangement. The combination of the first fluid transportation module and the second fluid transportation module can increase the flow rate and the pumping head of transporting the fluid. Moreover, the combination of two fluid transportation modules of the present fluid transportation device can be synchronously or asynchronously actuated to increase the flow rate and the pumping head of transporting the fluid. Since the additional coupling mechanism is omitted, the fabricating cost of the present fluid transportation device is largely reduced, and the overall volume of the present fluid transportation device is reduced to comply with the miniaturization requirement.
摘要翻译：流体输送装置包括阀支撑模块，第一流体输送模块和第二流体输送模块。通过阀支撑模块，第一流体输送模块和第二流体输送模块可以并排布置或垂直堆叠布置组合在一起。第一流体输送模块和第二流体输送模块的组合可以增加输送流体的流量和泵送头。此外，本流体输送装置的两个流体输送模块的组合可以同步或异步致动，以增加输送流体的流量和泵送头。由于省略了附加的联接机构，因此本流体输送装置的制造成本大大降低，并且本流体输送装置的总体积减小以符合小型化要求。

26. 发明申请

US20130146800A1 HYDRAULIC TORRENT CONTROL VALVE 有权
标题翻译：液压马达控制阀
公开(公告)号：US20130146800A1
公开(公告)日：2013-06-13
申请号：US13691870
申请日：2012-12-03
申请人： BERMAD CS LTD.
发明人： Zvi Weingarten
IPC分类号： F16K27/00
CPC分类号： F16K37/0008 , F16K1/427 , F16K7/17 , F16K17/0453 , F16K27/00 , F16K27/0236 , F16K37/0058 , Y10T137/7922 , Y10T137/8225 , Y10T137/8275
摘要： A hydraulic control valve actuated by a diaphragm's integral spring whose thicker part acts with greater force to close the diaphragm and plug unit of the valve and whose thinner part may complete the closing motion so that the integral spring may weaken faster than linearly in relation to displacement of the diaphragm and plug unit. A snap seat supporting the plug may include a seat portion and a grip skirt portion integrally joined at an acute angle. A bracket and sliding guide may guide a helical rotor touching an indicator. Movement of the diaphragm and plug unit may rotate the helical rotor and the indicator without the indicator rising out of the valve. The cover may have an internal control passage in communication with a base of the valve to allow the cover to be installed horizontally and vertically conveniently and without disconnecting the control tubing above the valve.
摘要翻译：液压控制阀由隔膜的整体弹簧致动，其较厚的部分作用较大的力以闭合阀的隔膜和塞子单元，并且其较薄的部分可以完成闭合运动，使得整体弹簧相对于位移线性变弱的隔膜和插头单元。支撑插头的卡扣座可以包括以锐角整体连接的座部和抓握裙部。托架和滑动导向件可以引导接触指示器的螺旋转子。隔膜和塞子单元的移动可以使螺旋转子和指示器旋转，而指示器不会从阀门出来。盖可以具有与阀的底部连通的内部控制通道，以允许盖子方便地水平和垂直地安装，而不断开阀上方的控制管。

27. 发明申请

US20120161043A1 COMBINATION MANUAL/PNEUMATIC SHUT-OFF VALVE 有权
标题翻译：组合手册/ PNEUMATIC SHUT-OFF VALVE
公开(公告)号：US20120161043A1
公开(公告)日：2012-06-28
申请号：US13409944
申请日：2012-03-01
申请人： Balarabe Nuhu Mohammed , Philip Barros , Raul A. Martin , Mark Adam Crockett , Eric S. Sklar
发明人： Balarabe Nuhu Mohammed , Philip Barros , Raul A. Martin , Mark Adam Crockett , Eric S. Sklar
IPC分类号： F16K31/12
CPC分类号： F16K7/17 , F16K27/003 , F16K31/143 , G05D7/0635 , Y10T137/0379 , Y10T137/7761 , Y10T137/86662 , Y10T137/87169 , Y10T137/87877 , Y10T137/87885 , Y10T137/87917
摘要： A method of preventing a mass flow controller from participating in crosstalk in an array of mass flow controllers is described. The method includes sensing and providing a signal indicative of a fluid pressure inside of a mass flow controller with a pressure sensor contained within the mass flow controller, determining a response of a control valve to a rapid pressure perturbation at the inlet of the mass flow controller using the signal indicative of the fluid pressure to avoid overcompensation for the rapid pressure perturbation, and adjusting a control valve contained within the mass flow controller downstream of the pressure sensor, based on the determined response, so that the mass flow controller avoids overcompensating for the rapid pressure perturbation. The pressure sensor is positioned such that the pressure sensor is sensitive to rapid pressure perturbations at the inlet of the mass flow controller.
摘要翻译：描述了一种防止质量流量控制器参与质量流量控制器阵列中串扰的方法。该方法包括使用包含在质量流量控制器内的压力传感器来检测和提供指示质量流量控制器内的流体压力的信号，确定控制阀对质量流量控制器入口处的快速压力扰动的响应使用指示流体压力的信号来避免快速压力扰动的过度补偿，以及基于确定的响应来调节包含在压力传感器下游的质量流量控制器内的控制阀，使得质量流量控制器避免过度补偿快速压力扰动。压力传感器定位成使得压力传感器对质量流量控制器入口处的快速压力扰动敏感。

28. 发明申请

US20120138172A1 Hydrogen-Generating Fuel Cell Cartridges 有权
标题翻译：氢发生燃料电池盒
公开(公告)号：US20120138172A1
公开(公告)日：2012-06-07
申请号：US13336765
申请日：2011-12-23
申请人： Andrew J. Curello , Paul Spahr
发明人： Andrew J. Curello , Paul Spahr
IPC分类号： F16K15/00
CPC分类号： H01M8/04208 , C01B3/065 , F16K7/17 , F16K31/126 , H01M8/04089 , H01M8/04201 , H01M8/04216 , H01M8/065 , Y02E60/324 , Y02E60/362 , Y02E60/50 , Y10T137/7837
摘要： The present application is directed to a gas-generating apparatus and various pressure regulators or pressure-regulating valves. Hydrogen is generated within the gas-generating apparatus and is transported to a fuel cell. The transportation of a first fuel component to a second fuel component to generate of hydrogen occurs automatically depending on the pressure of a reaction chamber within the gas-generating apparatus. The pressure regulators and flow orifices are provided to regulate the hydrogen pressure and to minimize the fluctuation in pressure of the hydrogen received by the fuel cell. Connecting valves to connect the gas-generating apparatus to the fuel cell are also provided.
摘要翻译：本申请涉及一种气体发生设备和各种压力调节器或压力调节阀。在气体发生装置内产生氢气并被运送到燃料电池。根据气体发生装置内的反应室的压力，自动地将第一燃料成分输送到第二燃料成分以产生氢。提供压力调节器和流动孔以调节氢气压力并使燃料电池接收的氢气的压力波动最小化。还提供了将气体发生装置连接到燃料电池的连接阀。

29. 发明授权

US08172197B2 Fast-acting pneumatic diaphragm valve 有权
标题翻译：快速气动隔膜阀
公开(公告)号：US08172197B2
公开(公告)日：2012-05-08
申请号：US11456044
申请日：2006-07-06
申请人： Youfan Gu , Sven Nuesken
发明人： Youfan Gu , Sven Nuesken
IPC分类号： F16K31/12
CPC分类号： F16K31/406 , F16K7/17 , Y10T137/86614 , Y10T137/86686 , Y10T137/86919
摘要： A fast-acting, pneumatic diaphragm valve includes a diaphragm valve closure member, a pneumatic piston that provides a closure force on the closure member, and a solenoid pilot valve that controls pressurized air to the piston to cause the piston to move in a reciprocal manner so that the closure member opens and closes the valve. The valve seat seal can be elastomer for enhancing speed, and the solenoid pilot valve can be positioned and configured with air flow longitudinally through or past the solenoid armature to enhance speed.
摘要翻译：快速作用的气动隔膜阀包括隔膜阀关闭构件，在关闭构件上提供闭合力的气动活塞，以及控制对活塞的加压空气以使活塞以往往的方式移动的螺线管先导阀使得封闭构件打开和关闭阀。阀座密封件可以是用于提高速度的弹性体，并且电磁导阀可以被定位和配置为沿着螺线管电枢纵向通过或经过螺线管电枢的气流，以提高速度。

30. 发明授权

US08141585B2 Rocker type diaphragm valve 失效
标题翻译：摇臂式隔膜阀
公开(公告)号：US08141585B2
公开(公告)日：2012-03-27
申请号：US12281174
申请日：2006-03-15
申请人： Andreas Tschurtz
发明人： Andreas Tschurtz
IPC分类号： F16K31/00 , F16K11/048
CPC分类号： F16K31/1268 , F16K7/17 , F16K11/048 , F16K31/003 , Y10T137/0379 , Y10T137/86686 , Y10T137/86919
摘要： A rocker type diaphragm valve is disclosed. The diaphragm (428) in the diaphragm valve is asymmetric and the stroke of the diaphragm is offset from the center of the diaphragm. The two sealing surfaces (318, 320) that the diaphragm acts against form two planes that make an angle with respect to ones another. The diaphragm (428) may be fabricated in only one piece. The diaphragm (428) may also be made from a resilient material and shaped in such a way as to create a spring force holding the diaphragm into a default position in the valve.
摘要翻译：公开了一种摇臂式隔膜阀。隔膜阀中的隔膜（428）是不对称的，并且隔膜的行程偏离膜片的中心。隔膜作用的两个密封表面（318,320）形成相对于彼此形成一个角度的两个平面。隔膜（428）可以仅制成一片。隔膜（428）也可以由弹性材料制成并且成形为使得产生将隔膜保持在阀中的默认位置的弹簧力。

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