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1. 发明申请

WO2013011366A8 FLUID CONTROL VALVE ASSEMBLY 审中-公开
标题翻译：流体控制阀总成
公开(公告)号：WO2013011366A8
公开(公告)日：2014-01-30
申请号：PCT/IB2012001398
申请日：2012-07-18
申请人： EATON CORP , KULKARNI GIRISH , SARKAR SUBRATA , KUSA SWETHAGHNYA , PACHPUND SANTOSH , KIPPE BRADLEY N
发明人： KULKARNI GIRISH , SARKAR SUBRATA , KUSA SWETHAGHNYA , PACHPUND SANTOSH , KIPPE BRADLEY N
IPC分类号： B60K15/035 , B60K15/03 , F02M25/08
CPC分类号： F02M25/0836 , B60K15/03504 , B60K15/03519 , B60K2015/0325 , B60K2015/03263 , B60K2015/03269 , B60K2015/03276 , F02B37/164 , Y02T10/144 , Y10T137/7837 , Y10T137/877 , Y10T137/87893 , Y10T137/87909
摘要： A valve assembly (34) includes a housing defining first (44), second (46), third (48), and fourth (50) passages. The first passage (44) channels relatively-high pressure fluid and the second passage (46) channels relatively-low pressure fluid into the valve. The third passage (48) connects to the second passage (46) and releases fluid from the valve. The fourth passage (50) connects to the first passage (44) and the second passage (46) and releases fluid from the valve. The valve assembly also includes a first check-valve (52) that permits fluid flow from the second passage (46) to the third passage (48) and a second check-valve (54) that permits fluid flow from the second passage (46) to the fourth passage (50). The valve assembly additionally includes a nozzle (60) that controls velocity of the relatively-high pressure fluid entering the fourth passage (50) from the first passage (44). The relatively-low pressure fluid is pulled from the second passage (46) into the fourth passage (50) on the outer periphery (62) of the nozzle (60) by the relatively-high pressure fluid.
摘要翻译：阀组件（34）包括限定第一（44），第二（46），第三（48）和第四（50）通道的壳体。第一通道（44）通过相对高压的流体，第二通道（46）将相对低压的流体引入阀。第三通道（48）连接到第二通道（46）并从阀门释放流体。第四通道（50）连接到第一通道（44）和第二通道（46）并且从阀门释放流体。阀组件还包括允许流体从第二通道（46）流到第三通道（48）的第一止回阀（52）和允许流体从第二通道（46）流出的第二止回阀（54））到第四通道（50）。阀组件还包括喷嘴（60），其控制从第一通道（44）进入第四通道（50）的相对高压流体的速度。相对低压的流体通过相对高压的流体从第二通道（46）被拉到喷嘴（60）的外周（62）上的第四通道（50）中。

2. 发明申请

WO2013037962A3 MICROFLUIDIC DEVICE 审中-公开
标题翻译：微流体装置
公开(公告)号：WO2013037962A3
公开(公告)日：2013-05-30
申请号：PCT/EP2012068117
申请日：2012-09-14
申请人： EUROPEAN MOLECULAR BIOLOGY LAB EMBL , UTHARALA RAMESH , MERTEN CHRISTOPH
发明人： UTHARALA RAMESH , MERTEN CHRISTOPH
IPC分类号： B01L3/00
CPC分类号： G01N1/28 , B01L3/502784 , B01L2200/026 , B01L2200/061 , B01L2200/0673 , B01L2200/0694 , B01L2300/0816 , B01L2400/0481 , B01L2400/0487 , G01J3/46 , G01J2003/466 , Y10T137/0318 , Y10T137/469 , Y10T137/877
摘要： The present disclosure teaches an apparatus and a method for providing one or more substance liquids to a microfluidic channel network (30). The microfluidic apparatus includes valves for switching the one or more substance liquids to a microfluidic channel network (30). The apparatus can be used to generate a sequence of the one or more substance liquids as individual droplets in an immiscible separation liquid wherein individual ones of the sequence of droplets are located between the separation liquid.
摘要翻译：本公开教导了一种用于向微流体通道网络（30）提供一种或多种物质液体的装置和方法。微流体装置包括用于将一种或多种物质液体切换到微流体通道网络（30）的阀。该装置可用于在不混溶的分离液体中产生作为单独液滴的一种或多种物质液体的序列，其中液滴序列中的单个液滴位于分离液体之间。

3. 发明申请

WO2012078255A3 INTEGRATED MANIFOLD SYSTEM FOR CONTROLLING AN AIR SUSPENSION 审中-公开
标题翻译：用于控制空气悬架的集成式管理系统
公开(公告)号：WO2012078255A3
公开(公告)日：2012-08-09
申请号：PCT/US2011057831
申请日：2011-10-26
申请人： AIR LIFT CO , COOMBS JOSHUA D , MULDER AARON
发明人： COOMBS JOSHUA D , MULDER AARON
IPC分类号： B60G17/00 , F15B13/08
CPC分类号： F15B13/0814 , F15B13/0853 , Y10T29/49002 , Y10T137/87169 , Y10T137/877 , Y10T137/87885
摘要： An integrated manifold system 10 maximizes space for the circuit board 16 while enabling efficient control of one or more pneumatic devices. The manifold system includes a manifold block 12, a solenoid valve 8, 9 attached to the manifold block, and a circuit board for controlling the solenoid 14 and other components of an air suspension system. The manifold block includes at least one service port 22 for connecting to a pneumatic device such as an air spring, and a supply port 20 for connecting to a compressor. The solenoid valve is mounted to the manifold block with its longitudinal length being generally parallel to the service port. The circuit board is mounted adjacent to the solenoid valve and oriented generally parallel to the solenoid and service port. A cover 18 encloses the solenoid valve and the circuit board. In one embodiment, the solenoid valve is in fluid communication with the supply port. The solenoid valve is uniquely associated with the service port.
摘要翻译：集成歧管系统10最大化电路板16的空间，同时能够有效地控制一个或多个气动装置。歧管系统包括歧管块12，连接到歧管块的电磁阀8,9和用于控制螺线管14和空气悬架系统的其它部件的电路板。歧管块包括用于连接到例如空气弹簧的气动装置的至少一个维修口22和用于连接到压缩机的供应口20。电磁阀安装到歧管块，其纵向长度通常与服务端口平行。电路板安装在电磁阀附近，大致平行于螺线管和维修口。盖18包围电磁阀和电路板。在一个实施例中，电磁阀与供给口流体连通。电磁阀与服务端口唯一相关联。

4. 发明申请

WO2012082968A1 PIPING INTERNALS TO CONTROL GAS-LIQUID FLOW SPLIT 审中-公开
标题翻译：管道内部控制气液流分流
公开(公告)号：WO2012082968A1
公开(公告)日：2012-06-21
申请号：PCT/US2011/065015
申请日：2011-12-15
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , VANNAUKER, David, Lee , SURYO, Ronald , SKOULIDAS, Anastasios, I.
发明人： VANNAUKER, David, Lee , SURYO, Ronald , SKOULIDAS, Anastasios, I.
IPC分类号： F15D1/00
CPC分类号： F15D1/0005 , Y10T137/0318 , Y10T137/85938 , Y10T137/87539 , Y10T137/877
摘要： Structures and methods are provided for improving the distribution of fluids between exit flows from a split junction, such as a tee-junction. The improved distribution of fluids can result in a more equal distribution of both gases and liquids between the exits of the junction. The improvement can be provided by using a baffle structure, such as an annular baffle structure, upstream from the desired junction. The baffle structures can improve the distribution of fluids in the exit flows in various manners, such as by reducing the amount of vorticity or "swirl" in the input flow to the junction or by reducing the separation of gases from liquids within a flow.
摘要翻译：提供的结构和方法用于改善来自诸如三通接头之类的开口的出口流之间的流体分布。流体的改进分布可以导致在结的出口之间气体和液体两者的更均匀分布。可以通过使用诸如环形挡板结构的挡板结构在所需接合部的上游提供改进。挡板结构可以以各种方式改善流出物在出口流中的分布，例如通过减少输入流中的涡度或“涡流”，或通过减少气体与流体内液体的分离来改善流体的分布。

5. 发明申请

WO2012040327A1 BACKFLUSH METHODS AND DEVICES FOR CHROMATOGRAPHY 审中-公开
标题翻译：背景荧光法和色谱装置
公开(公告)号：WO2012040327A1
公开(公告)日：2012-03-29
申请号：PCT/US2011/052550
申请日：2011-09-21
申请人： PERKINELMER HEALTH SCIENCES, INC. , TIPLER, Andrew
发明人： TIPLER, Andrew
IPC分类号： B01D53/02
CPC分类号： G01N30/40 , G01N30/32 , G01N30/463 , G01N30/465 , G01N30/468 , G01N30/6095 , G01N2030/402 , G01N2030/445 , Y10T137/0318 , Y10T137/0396 , Y10T137/877
摘要： Chromatography systems include a micro fluidic device and that implement one or more methods to direct sample to a desired fluid flow path. A method of modulating flow of a fluid in a chromatography system including a micro fluidic device fluidic ally coupled to an injector is described. In certain examples, the method comprises controlling fluid pressure of the system to permit a sample to flow from the injector and into the microfluidic device and to a first fluid flow path and a second fluid flow path each fluidically coupled to the micro fluidic device at a separate outlet port of the micro fluidic device, and altering the pressure of the system to reverse the flow of the sample in at least one of the first fluid flow path and the second fluid flow path to backflush sample in the fluid flow path where the pressure is reversed.
摘要翻译：色谱系统包括微流体装置，并且实施一种或多种方法将样品引导到期望的流体流动路径。描述了一种在色谱系统中调节流体流动的方法，该色谱系统包括耦合到注射器的流体联合微流体装置。在某些实施例中，该方法包括控制系统的流体压力，以允许样品从注射器流入微流体装置，并流动到第一流体流动路径和第二流体流动路径，每个流体流动路径和第二流体流动路径流体耦合到微流体装置单独的微流体装置的出口，并且改变系统的压力以使第一流体流动路径和第二流体流动路径中的至少一个中的样品的流动反向，以在流体流动路径中反吹样品，其中压力相反。

6. 发明申请

WO2012005089A1 内視鏡洗浄消毒装置連結具、流体供給装置审中-公开
标题翻译：内窥镜清洗和消毒装置的联合器，流体供应装置
公开(公告)号：WO2012005089A1
公开(公告)日：2012-01-12
申请号：PCT/JP2011/063512
申请日：2011-06-13
申请人：オリンパスメディカルシステムズ株式会社 , 中西信之
发明人：中西　信之
IPC分类号： A61B1/12 , A61B1/00 , G02B23/24
CPC分类号： G02B23/2476 , A61B1/121 , A61B1/125 , Y10T137/877
摘要：流体供給装置接続部５と、流体供給装置接続部５に各一端が連通された、流体供給装置１００から供給された流体が通過する第１流通部３及び第２流通部４と、第１流通部３及び第２流通部４の各他端に設けられ、内視鏡１０が具備する管路１８に連通する開口部１７ｋに対して接続される、開口部１７ｋ内に挿入されて第１流通部３を通過した流体を、管路１８内に吐出する第１吐出部３ｔと、開口部１７ｋ周りに配置されて第２流通部４を通過した流体を開口部１７ｋ周りに吐出する第２吐出部４ｔとを有する内視鏡接続部６と、を具備する。
摘要翻译：公开了一种用于内窥镜清洁和消毒装置和流体供应装置的联接器，包括：流体供应装置连接单元（5）; 第一流动部分（3）和第二流动部分（4），其一端连接到流体供应装置连接单元（5），流体供应装置（100）供应的流体通过该第一流动部分; 以及设置在每个所述第一流动部分（3）和所述第二流动部分（4）的另一端的内窥镜连接单元（6），其连接到连接到设置在所述内窥镜中的管道（18）的开口（17k）（10），并且具有第一排出部（3t），其排出到已经插入到所述开口（17k）中并且已经通过所述第一流动部分（3）的流体（18）中，并且第二排出（4t），位于开口（17k）的周边并排放到已经通过第二流动部分（4）的开口（17k）流体的周边。

7. 发明申请

WO2011100160A1 INJECTION OR OTHER SYSTEM WITH ANTI-THERMAL LOCKDOWN MECHANISM AND RELATED METHOD 审中-公开
标题翻译：注射或其他具有防热锁定机构的系统及相关方法
公开(公告)号：WO2011100160A1
公开(公告)日：2011-08-18
申请号：PCT/US2011/023670
申请日：2011-02-04
申请人： HONEYWELL INTERNATIONAL INC. , VAN BEKKUM, Frank
发明人： VAN BEKKUM, Frank
IPC分类号： E21B34/10 , E21B43/12
CPC分类号： F02M43/00 , F02M2200/95 , Y10T137/0396 , Y10T137/877
摘要： An apparatus (100) includes a first valve (114) configured to selectively direct material to first and second outlets (118, 122) and a second valve (120) configured to block the second outlet. The first and second valves define a dead space (126) that has a volume between the first and second valves. The apparatus also includes a pressure compensation unit (128) configured to dynamically provide an additional volume for material trapped in the dead space when the trapped material expands. The pressure compensation unit could include a piston (132) configured to move within a space (130) of the pressure compensation unit, where increased pressure in the dead space causes the trapped material to push against the piston in order to provide the additional volume for the trapped material. The pressure compensation unit could further include a spring (134) configured to bias the piston and a seal (136) configured to substantially prevent the trapped material from passing the piston and contacting the spring.
摘要翻译：设备（100）包括被配置为选择性地将材料引导到第一和第二出口（118,122）的第一阀（114）和被配置为阻挡第二出口的第二阀（120）。第一和第二阀限定了在第一和第二阀之间具有一个体积的死空间（126）。该装置还包括压力补偿单元（128），该压力补偿单元（128）被配置为当被捕获的材料膨胀时动态地提供被困在死空间中的材料的附加体积。压力补偿单元可以包括构造成在压力补偿单元的空间（130）内移动的活塞（132），其中死区中的增加的压力导致被捕获的材料推靠在活塞上，以便为被困材料。压力补偿单元还可以包括构造成偏置活塞的弹簧（134）和构造成基本上防止被捕获的材料通过活塞并接触弹簧的密封件（136）。

8. 发明申请

WO2011037612A3 HYDRAULIC CIRCUIT AND MANIFOLD WITH MULTIFUNCTION VALVE 审中-公开
标题翻译：带多功能阀的液压回路和歧管
公开(公告)号：WO2011037612A3
公开(公告)日：2011-08-04
申请号：PCT/US2010002561
申请日：2010-09-20
申请人： US ENVIRONMENT , GRAY CHARLES L
发明人： GRAY CHARLES L
IPC分类号： F15B13/02 , F15B11/02 , F16K1/22 , F16K11/00 , F16K31/52
CPC分类号： G05D7/0641 , Y10T137/0318 , Y10T137/0396 , Y10T137/7771 , Y10T137/778 , Y10T137/7878 , Y10T137/7898 , Y10T137/7906 , Y10T137/877
摘要： A hydraulic manifold has features adapted to the needs of hybrid vehicle applications. In one embodiment, multifunction valves selectively regulate fluid flow among primary and auxiliary flow paths. A normally closed butterfly valve is biased by a relatively small secondary biasing force against rotation in first and second (opposite) directions, and by a relatively large principal biasing force against rotation in the first direction past a transitional angular position at which the principal biasing force takes effect. An actuator selectively controls the transitional angular position and the magnitude of the principal biasing force. In the first direction, flow must overcome only the secondary biasing force to pass the valve. In the second direction, any flow sufficient to overcome the secondary biasing force but not the principal biasing force will divide into a first flow passing the valve and a second flow induced to enter an auxiliary path upstream. Additional flow causing the principal biasing force to additionally be overcome will substantially pass the valve as part of the first flow. This and other embodiments provide a manifold that is controllable to allocate flow among primary and auxiliary paths while remaining responsive to sudden large changes in flow independently of immediate control response.
摘要翻译：液压歧管具有适应混合动力车辆应用需求的特征。在一个实施例中，多功能阀选择性地调节主和辅助流动路径之间的流体流动。常闭蝶形阀在第一和第二（相反）方向上受到相对较小的第二偏置力的偏转，并且受到相对较大的主偏置力的作用，以抵抗第一方向上的旋转经过过渡角位置，在该过渡角位置处，主偏置力生效。致动器选择性地控制主偏置力的过渡角位置和大小。在第一个方向上，流量必须仅克服通过阀门的辅助偏置力。在第二方向上，任何足以克服二级偏置力而不是主偏置力的流动将分成通过阀的第一流动和被诱导进入上游的辅助路径的第二流动。引起主偏压力额外被克服的附加流动将基本上通过阀作为第一流的一部分。该实施例和其它实施例提供了一种可控制的歧管，以在主流程和辅助流程之间分配流量，同时保持响应流量的突然的大的变化，而与立即的控制响应无关。

9. 发明申请

WO2011075245A1 VARIATOR LOCKOUT VALVE SYSTEM 审中-公开
标题翻译：变量锁定阀系统
公开(公告)号：WO2011075245A1
公开(公告)日：2011-06-23
申请号：PCT/US2010/056247
申请日：2010-11-10
申请人： ALLISON TRANSMISSION, INC. , LONG, Charles F. , WEBER, Darren J. , FULLER, John, W.
发明人： LONG, Charles F. , WEBER, Darren J. , FULLER, John, W.
IPC分类号： F16H59/00
CPC分类号： F16H61/664 , F16H37/086 , F16H61/12 , F16H61/18 , F16H61/30 , F16H61/6648 , F16H2061/6601 , Y10T137/0318 , Y10T137/87096 , Y10T137/877
摘要： A variator lockout valve system for a continuously variable transmission includes a pair of shift valves. Each shift valve has at least one port that is fluidly coupled to a variator of the continuously variable transmission. Electro-hydraulic actuators control the position of each of the shift valves. When the shift valves are in one position, pressure control valves supply fluid pressure to the variator. If one of the shift valves is in another position, one of the pressure control valves is blocked from supplying fluid pressure to the variator.
摘要翻译：用于无级变速器的变速器锁定阀系统包括一对换档阀。每个换档阀具有至少一个端口，其流体耦合到无级变速器的变速器。电动液压执行器控制每个换档阀的位置。当换档阀处于一个位置时，压力控制阀向变速器提供流体压力。如果其中一个换档阀处于另一位置，则一个压力控制阀被阻止向变速器供应流体压力。

10. 发明申请

WO2011019515A1 PINCHING CHANNELS FOR FRACTIONATION OF FRAGMENTED SAMPLES 审中-公开
标题翻译：用于分离样品的夹紧通道
公开(公告)号：WO2011019515A1
公开(公告)日：2011-02-17
申请号：PCT/US2010/043759
申请日：2010-07-29
申请人： CALIPER LIFE SCIENCES, INC. , MOLHO, Josh , XU, Hui , ZANINOVICH, Jorge, J.
发明人： MOLHO, Josh , XU, Hui , ZANINOVICH, Jorge, J.
IPC分类号： B01L3/00 , G01N27/447
CPC分类号： B01L3/502776 , B01L3/502738 , B01L3/502753 , B01L2200/0636 , B01L2400/0421 , G01N27/44717 , G01N27/44791 , G01N30/84 , Y10T137/0318 , Y10T137/877 , Y10T137/87788
摘要： The invention provides a device, system, and method for isolating one or more sample components of a sample material following separation of the sample material into a plurality of sample components. The device includes first and second pinching channels, a separation channel extending between the first and second pinching channels, a collection leg that includes a collection well, and a waste leg, all of which are in fluid communication with a switching region. In the method, a sample material is separated into a plurality of separated components in the device, and one or more of the separated components are isolated in the collection well. The separated components are constrained and elongated in the switching region by first and second buffer streams.
摘要翻译：本发明提供一种用于在将样品材料分离成多个样品组分之后分离样品材料的一个或多个样品组分的装置，系统和方法。该装置包括第一和第二夹持通道，在第一和第二夹持通道之间延伸的分离通道，包括收集井的收集支路和与切换区域流体连通的废料支路。在该方法中，将样品材料分离成装置中的多个分离的组分，并且一个或多个分离的组分在收集井中分离。分离的组件在开关区域中受到第一和第二缓冲流的约束和伸长。

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