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1. 发明申请

US20170219146A1 COLLET SECURING DEVICE FOR JOINING TWO FLUID LINES AND PROVIDING LATERAL SUPPORT AT THE CONNECTION OF THE TWO FLUID LINES 审中-公开
公开(公告)号：US20170219146A1
公开(公告)日：2017-08-03
申请号：US15488922
申请日：2017-04-17
申请人： WHIRLPOOL CORPORATION
发明人： Manjur Tamboli , Melissa Marie Bippus
IPC分类号： F16L37/10 , F16L55/07
CPC分类号： F16L37/101 , F16L15/08 , F16L25/009 , F16L25/06 , F16L37/1205 , F16L37/121 , F16L37/138 , F16L55/07
摘要： A fluid line support system includes a fluid line and a collet having an insertion end and a thickened portion having a biased end. A fluid valve has a valve aperture that receives the insertion end of the collet. A collet securing device has a fluid line portion that engages the wall of the fluid line, wherein at least the fluid line portion encircles the wall and is slidably engaged with the wall to define a loose position and a securing position. A collet portion of the collet securing device engages the retaining portion of the fluid valve when in the securing position. When in the securing position, the fluid line portion engages the biased end of the collet, wherein the fluid line and collet portions bias the retaining portion and biased end toward one another such that the insertion end is positioned at a final insertion depth.

2. 发明申请

US20140318809A1 CONNECTOR DEVICE FOR USE IN WIRELINE INTERVENTION OPERATIONS 有权
标题翻译：用于线路干预操作的连接器设备
公开(公告)号：US20140318809A1
公开(公告)日：2014-10-30
申请号：US14359895
申请日：2012-12-28
申请人： National Oiwell Varco UK Limited
发明人： Runi Joensen , Christopher McLaren
IPC分类号： E21B17/04
CPC分类号： E21B17/02 , E21B33/038 , E21B33/072 , F16L37/121 , F16L37/62
摘要： A wireline connector device (10) for use in wireline intervention operations comprises a housing (18) connected to a first wireline conduit (L), a piston sleeve (46) located within the housing, and a collet device (60) configured to receive and retain a second wireline conduit, the collet device having a plurality of collet fingers (58) arranged within the piston sleeve, which is movable within the housing to open and close the collet fingers. Optionally a restrictor (57) can be configured to control the movement of the piston sleeve, and can be adjustable to lock the piston sleeve in the second position when the collet fingers are closed around the second wireline conduit. Typically at least one indicator rod (55) projects from the housing, and the piston sleeve engages indictor rod in the second position.
摘要翻译：用于有线干预操作的电缆连接器装置（10）包括连接到第一电缆导管（L）的壳体（18），位于壳体内的活塞套筒（46）和夹紧装置（60）并且保持第二电缆导管，所述夹头装置具有布置在所述活塞套筒内的多个夹头（58），其可在所述壳体内移动以打开和闭合所述夹头。可选地，限流器（57）可以构造成控制活塞套筒的移动，并且当夹套指状物围绕第二有线线路导管闭合时，可以调节活塞套筒到第二位置。通常，至少一个指示杆（55）从壳体突出，并且活塞套筒在第二位置接合指示杆。

3. 发明授权

US07793914B2 Quick connect connector with tolerance accommodation 有权
标题翻译：快速连接连接器与公差调节
公开(公告)号：US07793914B2
公开(公告)日：2010-09-14
申请号：US11671747
申请日：2007-02-06
申请人： Robert Danielson
发明人： Robert Danielson
IPC分类号： F16L37/28
CPC分类号： F16L37/42 , F16L37/0848 , F16L37/121 , F16L37/138 , F17C2205/037
摘要： A latching connector that connects a first fluid system to a second fluid system for performing processing operations on the second fluid system. The connector is designed to connect to a fitting on the second fluid system and accommodate dimensional tolerances in the fitting to achieve a reliable seal between the connector and the fitting and prevent fluid leakage during processing operations. The connector includes a front body, a rear body, a sleeve disposed around the front body and the rear body, a sealing piston disposed within the front body and the rear body, a shaft disposed within the sealing piston and fixed to the rear body, and a spring engaged between the sealing piston and the shaft and generating a biasing force that biases the sealing piston and the shaft in opposite directions.
摘要翻译：一种闩锁连接器，其将第一流体系统连接到第二流体系统，用于对第二流体系统执行处理操作。连接器被设计成连接到第二流体系统上的配件并且容纳配件中的尺寸公差以在连接器和配件之间实现可靠的密封并且防止在处理操作期间的流体泄漏。连接器包括前体，后体，围绕前体和后体设置的套筒，设置在前体和后体内的密封活塞，设置在密封活塞内并固定到后身上的轴，以及弹簧，其接合在所述密封活塞和所述轴之间，并产生偏置力，所述偏压力使所述密封活塞和所述轴在相反的方向偏置。

4. 发明申请

US20050205141A1 Connection coupling 有权
标题翻译：连接耦合
公开(公告)号：US20050205141A1
公开(公告)日：2005-09-22
申请号：US10506362
申请日：2003-03-01
申请人： Erwin Weh , Wolfgang Weh
发明人： Erwin Weh , Wolfgang Weh
IPC分类号： F17C13/00 , F16L37/32 , F16L37/36
CPC分类号： F16L37/36 , F16L37/121 , F17C2205/037 , Y10T137/87973
摘要： The aim of the invention is to provide a simple and compact design as well as a safe operation of a connection coupling (10) for transferring gaseous and/or liquid fluids, particularly for filling vehicle fuel tanks, comprising an inlet area (12), which is provided with an inlet valve (45), connected to a supply line (12′) and to a ventilating line (12″), and which has a pressure compensation space (44) and a ventilating valve (35). To this end, the invention provides that the ventilating valve (35) is formed by a sealing disc (24) that can be displaced in a controlled manner up to and away from the inlet valve (45) in an axial direction of the connection coupling (10).
摘要翻译：本发明的目的是提供简单紧凑的设计以及用于传送气体和/或液体流体，特别是用于填充车辆燃料箱的连接联接器（10）的安全操作，该装置包括入口区域（12）其设置有连接到供应管线（12'）和通风管线（12“）的入口阀（45），并且具有压力补偿空间（44）和通风阀（35）。为此，本发明提供了通气阀（35）由密封盘（24）形成，所述密封盘（24）可沿着连接联接器的轴向方向以受控方式移动直到和远离入口阀（45）（10）。

5. 发明申请

US20050146137A1 Mechanical joints for subsea equipment 审中-公开
标题翻译：海底设备机械接头
公开(公告)号：US20050146137A1
公开(公告)日：2005-07-07
申请号：US10498021
申请日：2002-12-05
申请人： Ian McClymont Davidson , Stuart Spitz , Christopher Bartlett , Knut Bekkevold
发明人： Ian McClymont Davidson , Stuart Spitz , Christopher Bartlett , Knut Bekkevold
IPC分类号： E21B33/038 , F16L37/12 , F16L37/62 , F16L39/00
CPC分类号： F16L1/26 , E21B33/038 , F16L37/121 , F16L37/62
摘要： A mechanical connector for oil and gas well apparatus applies a predetermined preload across the connection, the preload being adapted to accommodate relatively large dimensional tolerances in the loadpath of the connector preload by placing a component with a low modulus of elasticity within that load path. In one embodiment, the connector comprises fingers (3) of a pair of pipe flanges (1, 1′), a stationary retainer ring (14) against which a finger reaction surface (13) is pressed, a runner ring (15) located outside the fingers and movable lengthwise along the fingers by an actuator (16), the retainer ring and the runner ring having an elasticity that is so large that deviations in their elongation only have a small influence on the retainer ring and the runner ring radial pressure against the fingers and clamping forces of the fingers against the flanges. In a second embodiment, the connector comprises dogs (103, FIG. 4) located around the circumference of a first tubular joint component, a follower located outside the dogs (103) and movable axially of the dogs, the low elastic modulus component being a ring located in the loadpath below the dogs. In a third embodiment, the connector comprises a lockdown mechanism acting between nested components, the low elastic modulus component being an insert comprising a load shoulder transferring loads between the nested components.
摘要翻译：用于油气井装置的机械连接器在连接件上施加预定的预载荷，预载荷适于通过在该负载路径内放置具有低弹性模量的部件来适应连接器预加载的加载路径中的相对较大的尺寸公差。在一个实施例中，连接器包括一对管道凸缘（1,1'）的指状物（3），固定的保持环（14），手指反作用表面（13）被压在该固定环上，一个位于在手指外部并且通过致动器（16）沿手指纵向移动，保持环和流道环具有如此大的弹性，使得其伸长率的偏差仅对保持环和流道环的径向压力具有较小的影响手指相对于凸缘夹紧力。在第二实施例中，连接器包括位于第一管状接头部件的圆周周围的狗（103，图4），位于狗（103）外部并且可沿狗的轴向移动的随动件，低弹性模量部件为环位于狗下方的加载路径中。在第三实施例中，连接器包括在嵌套部件之间作用的锁定机构，低弹性模量部件是包括在嵌套部件之间传递负载的负载肩部的插入件。

6. 发明授权

US3757836A Quick-connect valve for use in filling gas cylinders 失效
标题翻译：快速连接阀用于填充气瓶
公开(公告)号：US3757836A
公开(公告)日：1973-09-11
申请号：US3757836D
申请日：1971-11-01
申请人： DAIDO KOGYO K LTD
发明人： MASUDA E
IPC分类号： F16L37/12 , F16L37/46 , F17C5/00 , F16L37/28
CPC分类号： F17C5/00 , F16L37/121 , F16L37/1215 , F16L37/46 , F17C2205/0323 , F17C2205/037 , F17C2205/0382
摘要： The valve comprises a tubular stem adapted to engage the central portion of a threaded socket inlet in a gas cylinder. A longitudinally sectioned sleeve surrounds the stem and has a threaded end that fits the threaded socket when expanded. A sleeve support slidably surrounds the stem and has a ferrule on which the sections of the sleeve are pivoted, and a resilient annular member surrounds the sectioned sleeve adjacent to the threaded end thereof, for pivoting the sections of the sleeve on the ferrule to contract the threaded end of the sleeve around the stem. A collar is axially slidable on the sleeve support and has a flared end for engaging the sections of the sleeve to pivot them in opposition to the resilient annular member in order to expand the threaded end of the sleeve into engagement with the threads of the socket.
摘要翻译：阀包括适于接合气瓶中的螺纹插座入口的中心部分的管状杆。纵向分段的套筒围绕该杆并且具有螺纹端，当扩大时该螺纹端适合螺纹插座。套筒支撑件可滑动地围绕杆并且具有套圈，套管的这些部分枢转在该套圈上，并且弹性环形构件围绕邻近其螺纹端的分段套筒，用于将套筒的部分枢转到套圈上以收缩套筒的螺纹端围绕杆。轴环可以在套筒支撑件上轴向滑动，并且具有扩张端，用于接合套筒的部分以使其与弹性环形构件相对枢转，以便使套筒的螺纹端部与插座的螺纹接合。

7. 发明授权

US3590862A Fuel adapter and coupler assembly 失效
标题翻译：燃油适配器和联轴器总成
公开(公告)号：US3590862A
公开(公告)日：1971-07-06
申请号：US3590862D
申请日：1968-12-09
申请人： PARKER HANNIFIN CORP
发明人： GRAAF PAUL A DE
IPC分类号： F16K1/20 , F16K15/03 , F16L37/12 , F16L37/30 , F16K15/00
CPC分类号： F16K1/2007 , F16K1/2028 , F16K1/2057 , F16K15/033 , F16L37/121 , F16L37/30 , Y10T137/7876 , Y10T137/87925 , Y10T137/87973
摘要： This disclosure relates to a fuel adapter and coupler assembly which includes an adapter body and a pair of coupler bodies, one for unloading operations and the other for loading operations, the adapter body having valve means connected to an exterior handle such that in one mode of operation the handle can be manually operated to open the valve while in another mode of operation the handle is maintained inoperative by a lost-motion connection and the valve means can therefore be automatically opened by the opening of a poppet valve associated with one of the coupler bodies.

8. 发明授权

US3077330A Fluid conduit coupling 失效
标题翻译：流体管道联接
公开(公告)号：US3077330A
公开(公告)日：1963-02-12
申请号：US13900161
申请日：1961-09-18
申请人： ON MARK COUPLINGS INC
发明人： LAMPBEAR WALTER E
IPC分类号： F16K1/22 , F16K35/00 , F16L37/12 , F16L37/38
CPC分类号： F16L37/38 , F16K1/22 , F16K35/00 , F16L37/121

9. 发明申请

US20190093809A1 PIPE COUPLING COMPRISING FEMALE COUPLING MEMBER AND MALE COUPLING MEMBER 审中-公开
公开(公告)号：US20190093809A1
公开(公告)日：2019-03-28
申请号：US16199544
申请日：2018-11-26
申请人： NITTO KOHKI CO., LTD.
发明人： Akihiro WADA
IPC分类号： F16L37/34 , F16L37/084
CPC分类号： F16L37/34 , F16L37/084 , F16L37/121 , F16L37/36 , F16L2201/10
摘要： A pipe coupling includes a male coupling member detachably connected to a female coupling member by a chuck member of the female coupling member. The chuck member is disposed radially outside of a female coupling body to extend forward beyond a front end opening. The chuck member is displaceable in a longitudinal direction and also radially displaceable between a locking position where a locking groove locks a locking projection and an unlocking position where the locking groove is displaced radially outward from the locking position to unlock the locking projection. When the chuck member is displaced rearward from a temporarily connecting position to a connecting position in a state where the locking groove has locked the locking projection in the temporarily connecting position, the chuck member draws the male coupling member into a female-side passage to connect the male coupling member to the female coupling member.

10. 发明申请

US20180216770A1 QUICK CONNECTOR WITH PRESSURE DIFFERENTIAL ZONES 审中-公开
公开(公告)号：US20180216770A1
公开(公告)日：2018-08-02
申请号：US15883321
申请日：2018-01-30
申请人： FASTEST, INC.
发明人： Robert DANIELSON , Chris WAGNER
IPC分类号： F16L37/44 , F16L37/138 , F16L37/12
CPC分类号： F16L37/44 , F16L37/121 , F16L37/1235 , F16L37/138 , F16L37/56 , F16L55/07
摘要： A quick connect fluid connector that acts as the connection between a filling line and a gas cylinder for use in gas filling and/or evacuation processes. The fluid connector supplies a gas or vacuum to one or more typical sealing zones of the fluid connector to create one or more pressure differential zones having a pressure that is greater than ambient pressure to act as a barrier to prevent ingress of contaminants into the primary flow of gas through the fluid connector or less than ambient pressure to prevent egress of gas from the primary flow of gas into the surrounding environment.

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