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1. 发明申请

US20180052436A1 ASSEMBLY COMPRISING AN EMERGENCY RELEASE SYSTEM AND A DIAGNOSIS SYSTEM TO VERIFY THE OPERATION OF THE EMERGENCY RELEASE SYSTEM 审中-公开
公开(公告)号：US20180052436A1
公开(公告)日：2018-02-22
申请号：US15560996
申请日：2016-03-24
申请人： KLAW Products Limited
发明人： Anthony WEBBER , Julian FAIRMAN
IPC分类号： G05B19/042 , F16L55/10
CPC分类号： G05B19/0428 , F16L55/1007 , F16L55/1022
摘要： There is provided an assembly for transferring matter between first and second objects separated by a distance, either or both of the first and second objects being movable to increase or decrease the distance therebetween. The assembly comprises: a conduit providing a medium for transferring matter between the first and second objects, the conduit comprising first and second conduit sections, the first conduit section being operatively connectable to the first object, the second conduit section being operatively connectable to the second object; an emergency release system including an emergency release coupling, the emergency release coupling including first and second coupling portions (10,12), the first coupling portion (10) operatively coupled to the first conduit section, the second coupling portion (12) operatively coupled to the second conduit section, the first and second coupling portions (10,12) configured to be selectively connectable and separable to permit selective coupling and separation of the first and second conduit sections; and a diagnostic system programmed to perform a proof test to assess the operational capability of the emergency release system prior to the operation of the conduit to transfer matter between the first and second objects.

2. 发明申请

US20150083951A1 CONTROL VALVE WITH PAIRS OF PETALS WITH DIFFERENT SHAPE AND SIZES AND WITH DIFFERENT CLOSING SPEED FOR SEPARABLE CONNECTION UNITS FOR FLEXIBLE HOSES 有权
标题翻译：具有不同形状和尺寸的PET对称控制阀，并具有不同关闭速度，用于柔性机器的可分离连接单元
公开(公告)号：US20150083951A1
公开(公告)日：2015-03-26
申请号：US14396251
申请日：2013-04-24
申请人： MIB Italiana S.P.A.
发明人： Lorenzo Bormioli
IPC分类号： F16K1/16 , F16L55/10
CPC分类号： F16K1/16 , F16K1/165 , F16L55/1007 , F16L55/1018 , Y10T137/1624
摘要： A control valve for connection units for flexible hoses comprises a plurality of petals rotatable between a position of complete opening and a position of complete closing. The petals consist of pairs of petals with different shape and sizes, alternately arranged along the circumference of the connection unit. The petals of smaller size are controlled to close more slowly than those of larger size. The upstream surface of the petals of smaller size is provided with a pair of fins laterally protruding from the upstream surface so as to rest on the upstream surface of the petals of larger size to oblige the latter to close before the petals of smaller size.
摘要翻译：用于柔性软管的连接单元的控制阀包括可在完整开口的位置和完全关闭的位置之间旋转的多个花瓣。花瓣由不同形状和大小的花瓣组成，沿着连接单元的圆周交替布置。较小尺寸的花瓣被控制得比较大尺寸的花瓣更慢。较小尺寸的花瓣的上游表面设置有从上游侧向侧面突出的一对翅片，以便搁置在较大尺寸的花瓣的上游表面上，以迫使后者在较小尺寸的花瓣之前关闭。

3. 发明申请

US20150069749A1 INFLOW PREVENTION COUPLER 有权
标题翻译：防流联合
公开(公告)号：US20150069749A1
公开(公告)日：2015-03-12
申请号：US14482837
申请日：2014-09-10
申请人： IPS Corporation
发明人： Bennie W. Smith
IPC分类号： F16L55/10
CPC分类号： F16L55/1007 , F16L55/115
摘要： A coupler is described that precludes fluid communication between the first and second pipes attached on either side of the coupler. The coupler may be used in installations where a line branches off from a sewer main for future connection to a home or other building. The coupler includes a barrier wall located between first and second portions of the coupler, and the barrier wall precludes fluid communication between the first and second ends of the coupler. Moreover, the second portion defines an area of weakness that is designed to fail (e.g., flex or crack) when a failure force is applied near the second end, such as when an exposed (above-ground) portion of piping connected to the coupler is struck. In this way, the barrier wall and the first portion of the main wall can remain intact and continue to protect against entry of fluids into the sewer system.
摘要翻译：描述了阻止在耦合器的任一侧上附接的第一和第二管之间的流体连通的耦合器。连接器可以用在从下水道主线分支的设备中，以便将来连接到家庭或其他建筑物。耦合器包括位于耦合器的第一和第二部分之间的阻挡壁，并且阻挡壁阻止耦合器的第一和第二端之间的流体连通。此外，第二部分限定了当在第二端附近施加故障力时被设计为失效（例如，弯曲或裂纹）的弱区域，例如当连接到耦合器的管道的暴露（地上））部分时被打了以这种方式，阻挡壁和主壁的第一部分可以保持完整，并且继续保护以防止流体进入下水道系统。

4. 发明申请

US20150013778A1 Fluid Conduit Safety System With Separable Coupling 有权
标题翻译：具有可分离耦合的流体导管安全系统
公开(公告)号：US20150013778A1
公开(公告)日：2015-01-15
申请号：US14323526
申请日：2014-07-03
申请人： Zena Associates, LLC
发明人： Joseph R. Abrams
IPC分类号： F16L55/10 , F16K17/40 , F16L55/00
CPC分类号： F16L55/1007 , F16K17/406 , F16L55/005 , Y10T137/1654 , Y10T137/6525 , Y10T137/87949 , Y10T137/87957
摘要： The present invention relates to safety mechanisms for high-pressure fluid delivery systems. Particularly, the invention relates to a breakaway device which prevents uncontrolled “whipping” of the conduit ends upon a rupture. A heat dissipating coupling, permitting operation of the conduit system at desired temperatures, is also included, as is a breakaway device provided with such a heat dissipation feature.
摘要翻译：本发明涉及用于高压流体输送系统的安全机构。特别地，本发明涉及一种分离装置，其防止在破裂时导管末端的不受控制的“搅打”。还包括允许管道系统在期望温度下操作的散热联轴器，以及设置有这种散热特征的分离装置。

5. 发明申请

US20140251631A1 Riser Breakaway Connection and Intervention Coupling Device 有权
标题翻译：立管分离连接和干预耦合装置
公开(公告)号：US20140251631A1
公开(公告)日：2014-09-11
申请号：US14199091
申请日：2014-03-06
申请人： Jason P. Curtiss, III
发明人： Jason P. Curtiss, III
IPC分类号： E21B33/038
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：一种用于海底提升管的分离连接，该连接包括具有中心轴线的管状刺入构件，上端，径向外圆柱形表面，径向内表面和外圆柱形表面中的环形凹部。分离连接还包括管状阴构件，其具有中心轴线，下端部，径向外表面，限定从下端轴向延伸的容器的径向内表面，以及沿着从下端径向延伸的多个周向间隔开的螺纹孔径向外表面到所述容器，其中所述刺刺构件设置在所述容器中并与所述阴构件同轴对准。分离连接还包括多个剪切销，其中每个剪切销螺纹地设置在一个螺纹孔中，并且其中每个剪切销具有安置在环形凹部中的径向内端。

6. 发明授权

US08656940B2 Safety system for fluid conduit 有权
标题翻译：流体导管安全系统
公开(公告)号：US08656940B2
公开(公告)日：2014-02-25
申请号：US12716307
申请日：2010-03-03
申请人： Andrew Charles Abrams
发明人： Andrew Charles Abrams
IPC分类号： F16K17/14
CPC分类号： F16K17/00 , F16L55/1007 , Y10T137/1624 , Y10T137/1654 , Y10T137/87957
摘要： A housing at each end of a conduit defines a valve seat. A connector is connected to a valve body in each housing and holds the bodies away from the seats until the conduit fails, after which each body moves into contact with the corresponding seat. A compression zone between each body and the corresponding seat is sufficiently large to reduce heat generated thereat from adiabatic compression of the fluid flowing therethrough. In a variation, two heat-dissipating ribs are externally positioned on each housing adjacent the compression zone. In another variation, the connector is a generally helical spring within the conduit and sized to be in contact with an interior wall of the conduit so that the spring provides structural strength thereto. In another variation, a third housing is employed as a one-way check valve.
摘要翻译：在导管的每一端处的壳体限定阀座。连接器连接到每个壳体中的阀体，并且将主体保持远离座椅直到导管失效，之后每个主体与相应的座接触。每个主体和相应的座之间的压缩区域足够大以减少由流过其中的流体的绝热压缩产生的热量。在一个变型中，两个散热肋在外部位于邻近压缩区的每个壳体上。在另一种变型中，连接器是管道内的大致螺旋弹簧，其尺寸设计成与导管的内壁接触，使弹簧提供结构强度。在另一变型中，第三壳体被用作单向止回阀。

7. 发明申请

US20130319559A1 CONTROL VALVE FOR SEPARABLE CONNECTION UNIT FOR FLEXIBLE PIPES 有权
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：US20130319559A1
公开(公告)日：2013-12-05
申请号：US13992027
申请日：2011-10-25
申请人： Lorenzo Bormioli
发明人： Lorenzo Bormioli
IPC分类号： F16L55/10
CPC分类号： F16L55/1007 , F16K1/165 , F16K1/18 , F16L23/036 , Y10T137/1654 , Y10T137/87925 , Y10T137/9029
摘要： A control valve for connection unit for flexible pipes, comprising a plurality of sectors, (slices or petals), rotatable between a complete opening position and a complete closing position is described. The aforesaid plurality of rotatable sectors 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 can be controlled in such a way to close slower than the bigger ones. The shape and dimensions of the rotational sectors are such to consent a partial overlapping of the borders of the adjacent sectors for a better tightness between the sectors themselves.
摘要翻译：描述了一种用于柔性管道的连接单元的控制阀，包括可在完全打开位置和完全关闭位置之间旋转的多个扇形区（切片或花瓣）。上述多个可旋转扇区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。较小的部门可以以比较大的部门更慢的速度进行控制。旋转部门的形状和尺寸是同意相邻扇区边界的部分重叠，以便在扇区本身之间更好的紧密度。

8. 发明申请

US20130048110A1 Single seal breakaway connector 有权
公开(公告)号：US20130048110A1
公开(公告)日：2013-02-28
申请号：US13199256
申请日：2011-08-24
申请人： Brian P. Wolff
发明人： Brian P. Wolff
IPC分类号： F16K15/00
CPC分类号： F16K17/406 , B67D7/3218 , F16L55/1007 , Y10T137/1654 , Y10T137/1662 , Y10T137/7838 , Y10T137/87957
摘要： A safety breakaway connector begins with a body that receives a cooperating insert providing a coaxial flow path. The body has threads, a collar leading to an extension, and a hollow interior. The insert also has threads, a collar that leads to an inner wall, and a hollow interior. The inner wall fits snugly within the extension of the body. Generally, the insert simply slides into and interconnects with the body for quick installation. Two spaced apart biased check valves remain slightly outwardly from the narrow portions of the body and insert. A guard covers the body. Upon the application of the minimum force, the insert separates from the body, and the check valves abruptly close preventing further leakage of fuel. Alternatively, a strategically located O-ring or gasket seals the various components and withstands pressure variations.

9. 发明申请

US20120297597A1 Flow Max Coupler 审中-公开
标题翻译：流量最大连接器
公开(公告)号：US20120297597A1
公开(公告)日：2012-11-29
申请号：US13478859
申请日：2012-05-23
申请人： Brandon R. Heller
发明人： Brandon R. Heller
IPC分类号： B25B27/10 , B23P19/04
CPC分类号： F16L37/23 , F16L37/40 , F16L55/1007 , Y10T29/5367 , Y10T29/53852
摘要： An architecture is presented that provides a tool for uncoupling a breakaway coupling used in a flow line system used with liquid anhydrous ammonia. The compression tool comprises a first member and a second member for engaging the breakaway coupling. The first and second members are secured together with a fixed element and an adjustable element. The adjustable element is typically a threaded rod that allows a user to adjust the bottoms of the first and second members so that they adjust inward creating a sufficient force to overcome a spring holding the breakaway coupler together.
摘要翻译：提出了一种架构，其提供用于解耦用于与液体无水氨一起使用的流动系统中的分离耦合的工具。压缩工具包括用于接合分离式联接器的第一构件和第二构件。第一和第二构件与固定元件和可调元件固定在一起。可调元件通常是螺杆，其允许使用者调节第一和第二构件的底部，使得它们向内调节，产生足够的力以克服将分离式联接器保持在一起的弹簧。

10. 发明申请

US20110094602A1 Swivel safety breakaway connector 有权
标题翻译：旋转安全断开连接器
公开(公告)号：US20110094602A1
公开(公告)日：2011-04-28
申请号：US12381922
申请日：2009-03-18
申请人： Robin J. Brown
发明人： Robin J. Brown
IPC分类号： F16L37/32
CPC分类号： F16L37/26 , B67D7/3218 , F16L27/0841 , F16L37/32 , F16L55/1007 , Y10T137/1632 , Y10T137/3802 , Y10T137/87957
摘要： A safety breakaway connector has a male fitting and a female fitting inserted into one another. The female fitting includes a swivel that rotates about an angle to a breakaway portion of the invention. The swivel has a female portion connected to the breakaway portion and a male portion that pivotally connects to a nozzle. The male portion has an axis spaced apart from the axis of the breakaway portion. The male portion rotates or pivots about the female portion subject to a biased cam. The biased cam has a ball bearing that travels within a race formed in the male swivel. The biased cam provides an offset to the connector so that a fuel line in communication therewith avoids an orientation perpendicular to the direction of travel of a vehicle. The breakaway portion then detaches the fuel line cleanly from the swivel that remains with the fuel nozzle.
摘要翻译：一个安全断开连接器具有一个插入式插头和一个插头插头。阴配件包括与本发明的分离部分成一角度旋转的旋转件。旋转体具有连接到分离部分的阴部分和与喷嘴枢转连接的阳部分。阳部分具有与分离部分的轴线间隔开的轴线。阳部分经由偏置的凸轮而绕着阴部旋转或枢转。偏置的凸轮具有在公转圈内形成的座圈内行进的滚珠轴承。偏置的凸轮提供对连接器的偏移，使得与其连通的燃料管线避免垂直于车辆行进方向的方向。分离部分然后将燃料管线从与燃料喷嘴保持的旋转体干净地分离。

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