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1. 发明申请

WO2014205324A2 HIGH-PRESSURE FLUID CONDUIT 审中-公开
标题翻译：高压流体管
公开(公告)号：WO2014205324A2
公开(公告)日：2014-12-24
申请号：PCT/US2014/043364
申请日：2014-06-20
申请人： ZENA ASSOCIATES, LLC
发明人： CARDONA, Robert
IPC分类号： F16L37/30
CPC分类号： F16L37/30 , F16K17/36 , F16L55/1007 , F16L55/1015 , F16L55/1022 , Y10T137/7723
摘要： A high-pressure fluid conduit that conducts high-pressure fluid from a high-pressure fluid source to a high-pressure fluid container through a hose unit during open or normal operation. This high-pressure fluid conduit has a safety feature that is activated when the high-pressure fluid conduit fails due to exposure to a predetermined force. The safety feature closes off the flow of high-pressure fluid from the high-pressure fluid source and closes off the escape of high-pressure fluid from the hose unit that entered the hose unit during open or normal operation. In addition, when the hose unit fails, fluid flow from the high-pressure fluid source and high-pressure fluid flow from the high-pressure fluid container is prevented.
摘要翻译：高压流体管道，其在开放或正常操作期间通过软管单元将高压流体从高压流体源传导到高压流体容器。这种高压流体导管具有安全特征，当高压流体导管由于暴露于预定的力而失效时被激活。安全功能封闭了来自高压流体源的高压流体的流动，并且在打开或正常操作期间关闭了高压流体从进入软管单元的软管单元的逸出。此外，当软管单元发生故障时，防止来自高压流体源的流体流动和高压流体从高压流体容器流出。

2. 发明申请

WO2014164209A2 RISER BREAKAWAY CONNECTION AND INTERVENTION COUPLING DEVICE 审中-公开
标题翻译： RISER BREAKAWAY连接和干预联接装置
公开(公告)号：WO2014164209A2
公开(公告)日：2014-10-09
申请号：PCT/US2014021251
申请日：2014-03-06
申请人： BP CORP NORTH AMERICA INC , CURTISS JASON P
发明人： CURTISS JASON P
IPC分类号： E21B17/08
CPC分类号： E21B33/038 , E21B17/06 , E21B17/085 , E21B43/0122 , F16L55/1007
摘要： A breakaway connection for a subsea riser, the connection including a tubular stabbing member having a central axis, an upper end, a radially outer cylindrical surface, a radially inner surface, and an annular recess in the outer cylindrical surface. The breakaway connection also includes a tubular female member having a central axis, a lower end, a radially outer surface, a radially inner surface defining a receptacle extending axially from the lower end, and a plurality of circumferentially-spaced threaded holes extending radially from the radially outer surface to the receptacle, wherein the stabbing member is disposed in the receptacle and coaxially aligned with the female member, The breakaway connection further includes a plurality of shear pins, wherein each shear pin is threadably disposed in one threaded hole, and wherein each shear pin has a radially inner end seated in the annular recess.
摘要翻译：用于海底立管的分离连接，所述连接包括具有中心轴线的管状插入构件，上端，径向外圆柱表面，径向内表面和外圆柱表面中的环形凹部。分离连接还包括具有中心轴线，下端，径向外表面，限定从下端部轴向延伸的容器的径向内表面的管状阴构件，以及多个周向间隔开的螺纹孔，所述螺纹孔从径向外表面连接到所述容器，其中所述插入构件设置在所述容器中并且与所述母构件同轴对齐。所述分离连接还包括多个剪切销，其中每个剪切销可螺纹地设置在一个螺纹孔中，并且其中每个剪切销具有位于环形凹槽中的径向内端。

3. 发明申请

WO2013160846A1 PETAL CONTROL VALVE FOR SEPARABLE CONNECTION UNITS FOR FLEXIBLE HOSES 审中-公开
标题翻译：用于柔性机器的分离连接单元的PETAL控制阀
公开(公告)号：WO2013160846A1
公开(公告)日：2013-10-31
申请号：PCT/IB2013/053236
申请日：2013-04-24
申请人： MIB ITALIANA S.P.A.
发明人： BORMIOLI, Lorenzo
IPC分类号： F16K1/16 , F16L55/10
CPC分类号： F16K1/165 , E21B33/06 , E21B33/061 , F16K1/20 , F16K1/205 , F16K3/03 , F16L55/1007 , F16L55/1018
摘要： Control valve (5, 5') for connection units for flexible hoses, comprising a plurality of petals (segments or sectors) (6, 7; 6', 7') rotatable between a position of complete opening and a position of complete closing. The aforesaid petals (6, 7; 6', 7') are rotatable around pivoting axes defined by spherical pins (70) interposed between laterally adjacent petals and provided with a threaded positioning neck (71) inserted and screwed in a respective radial hole (72) of the body (1, 2) of the connection unit. A locking cap (73) is screwed in said radial hole (72) and tightly abutting against said neck (71) of the spherical pin (70) for keeping said spherical pin (70) in a suitable position to enable a correct and precise pivoting between the two adjacent petals (6, 7; 6', 7').
摘要翻译：用于柔性软管的连接单元的控制阀（5,5'），包括在完整开口的位置和完全关闭的位置之间可旋转的多个花瓣（段或扇区）（6,7，6'，7'）。上述花瓣（6,7; 6'，7'）可围绕插入在横向相邻花瓣之间的球形销（70）限定的枢转轴线旋转，并设置有螺纹定位颈部（71），其插入并拧入相应的径向孔连接单元的主体（1,2）的一部分（72）。锁定帽（73）旋入所述径向孔（72）并紧紧地抵靠在球形销（70）的所述颈部（71）上，以将所述球形销（70）保持在合适的位置，以便能够正确和精确地枢转在两个相邻的花瓣（6,7; 6'，7'）之间。

4. 发明申请

WO2012076242A1 CONTROL VALVE FOR SEPARABLE CONNECTION UNIT FOR FLEXIBLE PIPES. 审中-公开
标题翻译：用于柔性管道的分离连接单元的控制阀。
公开(公告)号：WO2012076242A1
公开(公告)日：2012-06-14
申请号：PCT/EP2011/068683
申请日：2011-10-25
申请人： MIB ITALIANA S.p.A. , BORMIOLI, Lorenzo
发明人： BORMIOLI, Lorenzo
IPC分类号： F16L55/10 , F16K1/18 , F16L23/036
CPC分类号： F16L55/1007 , F16K1/165 , F16K1/18 , F16L23/036 , Y10T137/1654 , Y10T137/87925 , Y10T137/9029
摘要： A control valve (5, 5') for connection unit for flexible pipes, comprising a plurality of sectors, slices or petals (6-7, 6' -7'), rotatable formed as between a complete opening position and a complete closing position is described. The aforesaid plurality of rotatable sectors (6-7, 6 '-7') comprises at least two series of rotating sectors of different shape and dimensions disposed in an alternate way along the circumference of the connection unit. The smaller sectors (6, 6') can be controlled in such a way to close slower than the bigger ones (7, 7'). The shape and dimensions of the rotational sectors (6-7, 6 '-7') are such to consent a partial overlapping of the borders of the adjacent sectors (6-7, 6 '-7') for a better tightness between the sectors themselves.
摘要翻译：一种用于柔性管道的连接单元的控制阀（5,5'），包括多个扇区，切片或花瓣（6-7,6'-7'），可旋转地形成在完全打开位置和完全关闭位置之间被描述。上述多个可旋转扇区（6-7,6'-7'）包括沿着连接单元的圆周以交替方式设置的至少两个不同形状和尺寸的旋转扇区系列。较小的扇区（6,6'）可以以比较大的扇区（7,7'）慢的速度进行控制。旋转扇区（6-7,6'-7'）的形状和尺寸是这样的，以便同意相邻扇区（6-7,6'-7'）的边界的部分重叠，以便在部门本身

5. 发明申请

WO2011109664A1 SAFETY SYSTEM FOR FLUID CONDUIT 审中-公开
标题翻译：流体管道安全系统
公开(公告)号：WO2011109664A1
公开(公告)日：2011-09-09
申请号：PCT/US2011/027096
申请日：2011-03-03
申请人： ABRAMS, Andrew
发明人： ABRAMS, Andrew
IPC分类号： F16L55/10
CPC分类号： F16L55/1007
摘要： In an embodiment, there is disclosed a flexible fluid conduit having a breakaway coupling at one or both ends and a safety system that includes a spring in compression which applies thrust (a pull) to flapper valves at both ends of the flexible fluid conduit through relatively stiff bendable spring rods which push the valves open as long as the flexible hose is intact. Upon a hose failure such as a drive away, a coupling separation, a hose separation, or a longitudinal tear, the spring looses its compression and the pull applied to the valves by the spring in compression changes to a pull which immediately pulls the valves to close.
摘要翻译：在一个实施例中，公开了一种在一个或两个端部处具有分离联接器的柔性流体导管，以及一个安全系统，该安全系统包括一个压缩弹簧，该弹簧在柔性流体导管的两端通过相对的方式将推力（拉力）施加到挡板阀上只要柔性软管完好无损，就可以将阀门打开。在软管故障（例如驱动器离开，耦合分离，软管分离或纵向撕裂）时，弹簧失去其压缩，并且由弹簧在压缩中施加到阀的拉力改变为立即将阀拉至关。

6. 发明申请

WO1994024474A1 FUEL DISPENSING HOSE BREAKAWAY ASSEMBLY 审中-公开
标题翻译：燃料配管软管破碎机组装
公开(公告)号：WO1994024474A1
公开(公告)日：1994-10-27
申请号：PCT/US1994002475
申请日：1994-03-08
申请人： HEALY SYSTEMS, INC. , HEALY, James, W.
发明人： HEALY SYSTEMS, INC.
IPC分类号： F16L29/00
CPC分类号： F16L39/02 , B67D7/3218 , F16L39/005 , F16L55/1007 , Y10T137/1662 , Y10T137/87957
摘要： A breakaway assembly (100) for use in combination with a fuel dispenser apparatus is disposed between a segment of a hose (12) attached to a fuel dispenser unit (10) and a second segment of the hose (12) terminating in a nozzle (106). The breakaway assembly (100) has body portions with a first assembled condition and a second condition in which the body portions are separated. A fuel valve (128, 130) located in each of the body portions permits flow of fuel when the body parts are assembled and prevents flow upon separation. An element securing the body portions together releases engagement upon application of tension force to the hose (12), across the breakaway assembly (100), above a maximum level. In a preferred embodiment, the hose (12) is coaxial and a vapor valve (144) is also disposed within the breakaway assembly (100).
摘要翻译：与燃料分配器装置组合使用的分离组件（100）设置在连接到燃料分配器单元（10）的软管（12）的段和软管（12）的终止于喷嘴（ 106）。分离组件（100）具有具有第一组装状态的主体部分和主体部分分离的第二状态。位于每个主体部分中的燃料阀（128,130）在组装主体部件时允许燃料流动，并防止分离时的流动。固定身体部分的元件一起在跨越分离组件（100）的情况下将压力施加到软管（12）上方最大程度上释放接合。在优选实施例中，软管（12）是同轴的，蒸汽阀（144）也设置在分离组件（100）内。

7. 发明申请

WO1993025838A1 COUPLING DEVICE 审中-公开
标题翻译：耦合器件
公开(公告)号：WO1993025838A1
公开(公告)日：1993-12-23
申请号：PCT/US1993005540
申请日：1993-06-10
申请人： PARKER-HANNIFIN CORPORATION
发明人： PARKER-HANNIFIN CORPORATION , HANSON, Lowell, R.
IPC分类号： F16L37/36
CPC分类号： F16L37/113 , F16L37/252 , F16L37/36 , F16L55/1007 , F17C2205/037 , Y10T137/87973 , Y10T137/8811
摘要： A coupling device (10) includes a nozzle (11) and a receptacle (12). The receptacle (12) includes a poppet assembly (35) that is biased by a spring (41) to a closed position. The receptacle (12) also includes an interface sealing surface (31). The nozzle (11) includes a nozzle valve (75) having a poppet (76) and a valve seat (79). The nozzle (11) also includes an interface seal assembly (85) movable between opened and closed positions relative to the receptacle interface sealing surface (31). The valve seat (79) and the interface seal assembly (85) are both carried on a movable carrier (88), and an actuator assembly (95) is operably connected to effect movement of the poppet (76), the valve seat (79) and the interface seal assembly (85). The actuator assembly (95) holds the interface seal assembly (85) opened during coupling and uncoupling of the nozzle (11) and receptacle (12) and closed during opening and closing of the nozzle valve (75) and receptacle poppet assembly (35). A collar (48) locks the receptacle (12) to the nozzle (11). Frangible fasteners (52) break to permit separation of the receptacle (12) from the nozzle (11) under defined conditions, and the carrier (88) moves the valve seat (79) to engage the poppet (76) and close the nozzle valve (75) under such conditions.
摘要翻译：联接装置（10）包括喷嘴（11）和容器（12）。容器（12）包括由弹簧（41）偏压到关闭位置的提升阀组件（35）。容器（12）还包括界面密封面（31）。喷嘴（11）包括具有提升阀（76）和阀座（79）的喷嘴阀（75）。喷嘴（11）还包括界面密封组件（85），其能够相对于容器接口密封表面（31）在打开和关闭位置之间移动。阀座（79）和接口密封组件（85）都被承载在可移动的载体（88）上，并且致动器组件（95）可操作地连接以实现提升阀（76），阀座（79）的运动）和界面密封组件（85）。致动器组件（95）保持接口密封组件（85）在喷嘴（11）和容器（12）的联接和分离期间打开并在喷嘴阀（75）和容器提升阀组件（35）的打开和关闭期间关闭）。套环（48）将容器（12）锁定到喷嘴（11）。易碎的紧固件（52）破裂以允许在限定的条件下将容器（12）与喷嘴（11）分开，并且载体（88）移动阀座（79）以接合提升阀（76）并关闭喷嘴阀（75）。

8. 发明申请

WO1984002171A1 BREAK-AWAY COUPLING FOR HOSELINES 审中-公开
标题翻译：休息室联络
公开(公告)号：WO1984002171A1
公开(公告)日：1984-06-07
申请号：PCT/GB1983000312
申请日：1983-11-30
申请人： ALPHA PROCESS CONTROLS (NORTH EAST) LTD. , KING, Frank, E. , LANG, Reginald, W.
发明人： ALPHA PROCESS CONTROLS (NORTH EAST) LTD.
IPC分类号： F16L55/10
CPC分类号： B63B27/24 , F16L55/1007 , Y10T137/1654
摘要： A break-away coupling device for use with a hoseline or pipeline for conveying hazardous fluids. The coupling comprises coupling members (10, 11) of generally tubular form for connection at their outer ends (14, 15) to a hoseline, pipeline or other fluid-supply or fluid-delivery point, and provided at their inner ends with complementary faces (12, 13) which are held in sealing engagement by frangible connectors (18). The coupling members have valve seats (45), and valve members (30, 31) which are urged towards closing engagement with said seats but are usually being held against the springs (36) and out of engagement with the seats until the coupling members are separated on breaking of the connectors. An annular separating ram (51) is provided to apply pressure between the coupling members which will break the connectors and separate the coupling members, whereupon the valve members will seat under spring action and minimise spillage of the fluid being conveyed.
摘要翻译：用于输送危险液体的导管或管道的分离联接装置。联接器包括具有大致管状形状的联接构件（10,11），用于在其外端（14,15）处连接到线圈，管线或其它流体供应或流体输送点，并且在其内端处设置有互补面（12,13），其通过易碎连接器（18）保持密封接合。联接构件具有阀座（45）和阀构件（30,31），阀构件（30,31）被推动以与所述座部闭合接合，但是通常被抵靠在弹簧（36）上并与座椅脱离接合，直到联接构件在断开连接器时分开。设置环形分离冲头（51）以在联接构件之间施加压力，其将破坏连接器并分离联接构件，于是阀构件将在弹簧作用下座位并且使被输送流体的溢出最小化。

9. 发明申请

WO2018172787A1 LOCKING DEVICE FOR USE IN A FLUID CONDUIT 审中-公开
公开(公告)号：WO2018172787A1
公开(公告)日：2018-09-27
申请号：PCT/GB2018/050763
申请日：2018-03-23
申请人： GALL THOMSON ENVIRONMENTAL LIMITED
发明人： COOPER, Neil
IPC分类号： F16L29/00 , F16K1/16 , F16K3/03 , F16L37/28 , F16L37/30 , F16L55/10
CPC分类号： F16L55/1007 , F16K15/035
摘要： There is provided a locking device (32), for use in a fluid conduit, comprising: a plunger (36) for engaging a valve in the fluid conduit, the plunger (36) arranged to be moveable in a first axial direction (50) from an undeployed position to a deployed position, the plunger (36) when in its deployed position configured for holding the valve in a valve closed position; and a locking element (56) arranged to engage the plunger (36) in its deployed position so as to prevent movement of the plunger (36) in a second axial direction (52), the second axial direction (52) being opposite to the first axial direction (50).

10. 发明申请

WO2016186806A1 BREAKAWAY COUPLING 审中-公开
标题翻译： BREAKAWAY联系
公开(公告)号：WO2016186806A1
公开(公告)日：2016-11-24
申请号：PCT/US2016/029598
申请日：2016-04-27
申请人： OPW - ENGINEERED SYSTEMS, INC. , OPERATIONS TECHNOLOGY DEVELOPMENT
发明人： ROTH, Joseph P. , CRUM, Michael , JARNECKE, Dennis R. , WEJDMAN, Krzysztof , VENKATACHALAPATHY, Narendar
IPC分类号： F16K17/36 , B60S5/02 , B67D7/04 , B67D7/34 , F16K17/40 , F16K21/04 , F16L37/28
CPC分类号： F16K17/366 , E03B7/00 , F16K15/063 , F16L55/1007 , G01F15/005 , G01M1/00
摘要： A breakaway coupling includes a body and a valve assembly inside the body. The body includes a fluid conduit and a shear groove between first and second portions. The shear groove is designed to crack, break, or separate under certain conditions. The valve assembly is designed to shut off fluid flow through the fluid conduit when the shear groove cracks, breaks, or separates. The valve assembly includes a valve seat, a sealing element, one or more pins, and a biasing member. The one or more pins hold the sealing element in an open position while the shear groove is in tack, and allow the sealing element to move to a closed position (with the help of the biasing member) in the event the shear groove cracks, breaks, or separates.
摘要翻译：分离式联轴器包括主体和阀体组件。主体包括第一和第二部分之间的流体导管和剪切槽。剪切槽设计为在某些条件下破裂，断裂或分离。阀组件被设计成当剪切槽破裂，断裂或分离时，切断通过流体导管的流体流动。阀组件包括阀座，密封元件，一个或多个销和偏压元件。一个或多个销在剪切槽处于粘性的同时将密封元件保持在打开位置，并且在剪切槽破裂的情况下允许密封元件移动到关闭位置（借助于偏置构件），断裂，或分开。

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