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11. 发明申请

US20020179875A1 Universal quick-disconnect coupling and valve 有权
标题翻译：通用快速断开联轴器和阀门
公开(公告)号：US20020179875A1
公开(公告)日：2002-12-05
申请号：US10076572
申请日：2002-02-19
发明人： Samuel N. Davis , James W. Johnson , Kevin Bergenthun , Timothy Frasier
IPC分类号： F16L029/04 , F16L037/28
CPC分类号： B67D7/0294 , B67D1/0835 , F16L29/04 , F16L37/32 , F16L37/413 , F16L37/44 , Y10T137/5109 , Y10T137/87957
摘要： A single-service package coupling and valve includes a fitment having a spout and a sliding tubular valve member mounted therein for receiving a cooperating dispensing connector of a liquid distributing and dispensing system, and an external adapter ring designed to cooperate with the mounting mechanisms of a plurality of conventional commercially available dispensing connectors. An internal adapter sleeve is mounted with in the sliding tubular valve member to provide a tight seal with any of the conventional dispensing connectors. The external adapter ring is provided with a pair of radially extending flanges adapted to accept and position different dispensing connectors. At least one of the radially extending flanges is provided with at lest two wings to engage a threaded mounting collar of a service line connector.
摘要翻译：单一服务包装联接器和阀包括具有出口的安装件和安装在其中的滑动管状阀构件，用于接收液体分配和分配系统的配合分配连接器，以及设计成与安装机构配合的外部适配器环多个常规的可商购的分配连接器。内部紧固套筒安装在滑动管状阀构件中，以提供与任何常规分配连接器的紧密密封。外部适配器环设置有一对径向延伸的凸缘，其适于接纳和定位不同的分配连接器。径向延伸的凸缘中的至少一个设置有至少两个翼部以接合服务线连接器的螺纹安装环。

12. 发明授权

US5405120A Aircraft fueling nozzle 失效
标题翻译：飞机加油喷嘴
公开(公告)号：US5405120A
公开(公告)日：1995-04-11
申请号：US59828
申请日：1993-05-07
申请人： Stephen J. Kerpan , Basil Tilling , Gary F. McKee
发明人： Stephen J. Kerpan , Basil Tilling , Gary F. McKee
IPC分类号： F16L37/38 , F16L37/28
CPC分类号： F16L37/252 , B64F1/28 , F16L37/44
摘要： An aircraft fueling nozzle has a body with a bearing sleeve mounted within the body. The nozzle has a poppet having a stem which is guided by the bearing sleeve. A seat is mounted in the nozzle body for forming a seal with the poppet head. The seat is retained in the body by a resilient lip which encompasses the seat projecting outward and interacts with an inwardly projecting lip on the body. The nozzle has a linkage for moving the poppet including an actuator located upstream of the bearing sleeve which is connected to an arm which overarches the bearing sleeve and is connected to the poppet. The actuator includes a crank which is connected to the arm and an actuator shaft which connects to the crank by interfitting splines. The nozzle further includes a swivel for rotatably coupling the nozzle body to a fuel supply. The swivel includes a replaceable annular bearing ring. The nozzle includes recesses for receiving the lugs of an aircraft fueling flange to secure the flange to the nozzle.
摘要翻译：飞机加油喷嘴具有安装在主体内的轴承套的主体。喷嘴具有带轴的提升阀，该杆由轴承套筒引导。座椅安装在喷嘴体中，用于与提升头形成密封。座椅通过弹性唇缘保持在身体中，该弹性唇缘包围向外突出的座椅并与身体上的向内突出的唇缘相互作用。喷嘴具有用于移动提升阀的联动装置，该联动装置包括位于轴承套筒上游的致动器，该致动器连接到臂上，所述臂重叠轴承套并连接到提升阀。致动器包括连接到臂的曲柄和通过配合花键连接到曲柄的致动器轴。喷嘴还包括用于将喷嘴主体可旋转地联接到燃料供应的旋转件。旋转件包括可更换的环形轴承环。喷嘴包括用于接收飞机加油法兰的凸耳以将凸缘固定到喷嘴的凹槽。

13. 发明授权

US4544132A Combination gladhand and shutoff valve 失效
标题翻译：组合快乐和截止阀
公开(公告)号：US4544132A
公开(公告)日：1985-10-01
申请号：US470232
申请日：1983-02-28
申请人： Charles S. Allen , Arthur A. Berg , Eugene W. Schmitt , Michael R. Stoltenberg , Frederic Lissau
发明人： Charles S. Allen , Arthur A. Berg , Eugene W. Schmitt , Michael R. Stoltenberg , Frederic Lissau
IPC分类号： F16L29/00 , B60T17/04 , F16L37/00 , F16L37/28 , F16L37/44 , F16K1/00
CPC分类号： F16L37/44 , B60T17/043
摘要： A combination gladhand and shutoff valve for use in tractor and/or trailer applications has a gladhand body with an air inlet and an air outlet. A seal member is positioned at the air outlet and there is a chamber within the body which connects the inlet and outlet. A valve plug is movable within the chamber toward and away from the seal member along a path coaxial with the outlet and the seal member. The valve plug has portions thereon which cooperate with the seal member to close the outlet. A handle is located outside of the gladhand body and is operatively associated with the valve plug for effecting movement thereof between open and closed positions.
摘要翻译：用于拖拉机和/或拖车应用的组合式快装和截止阀具有带有空气入口和空气出口的快乐主体。密封构件位于空气出口处，并且在主体内具有连接入口和出口的室。阀塞可以沿着与出口和密封构件同轴的路径在腔室内朝向和远离密封构件移动。阀塞在其上具有与密封构件配合以封闭出口的部分。手柄位于鼓风主体的外部，并且可操作地与阀塞相关联，以在打开位置和关闭位置之间实现其移动。

14. 发明授权

US4426063A Terminal pipe fitting provided with a self-locking device for the releasable coupling to a flanged mouth, particulary for the loading of a fluid oil product into a lorry tank 失效
标题翻译：端子管配件具有自锁装置，用于可释放地连接到法兰口，特别是用于将流体油产品装载到货车箱中
公开(公告)号：US4426063A
公开(公告)日：1984-01-17
申请号：US318032
申请日：1981-11-04
申请人： Giorgio Bormioli
发明人： Giorgio Bormioli
IPC分类号： F16L37/086 , F16L37/44 , F16L37/28
CPC分类号： F16L37/44 , F16L37/086 , Y10T137/87973
摘要： The pipe fitting includes a movable seat equipped with an appendix enagageable from its front side by the mouth during the approach of the pipe fitting to the mouth. As a result of such engagement, the movable seat moves to a latching position to put itself on a flange portion of the mouth and to keep the latter in close contact with the end of the pipe fitting. In the meantime the movable seat releases an elastically stressed bar which in its turn unlocks a check-valve in the fitting, allowing to open. Once it is free, the bar keeps moreover the movable seat in its latched position.
摘要翻译：管配件包括一个可移动的座椅，该活动座椅配有一个阑尾，在靠近口腔的管道接近时，可从其前侧通过嘴部可靠地捕获。作为这种接合的结果，可动座移动到锁定位置以将其自身放置在口的凸缘部分上并使其保持与管接头的端部紧密接触。同时，可移动座椅释放弹性应力杆，其随后解锁配件中的止回阀，允许打开。一旦它是空闲的，该杆还可以将活动座置于其锁定位置。

15. 发明授权

US4404989A Underwater connector for fluid lines 失效
标题翻译：用于流体管线的水下连接器
公开(公告)号：US4404989A
公开(公告)日：1983-09-20
申请号：US289566
申请日：1981-08-03
申请人： Joseph L. LeMoine
发明人： Joseph L. LeMoine
IPC分类号： E21B33/035 , E21B33/038 , F16L37/00 , F16L37/44 , F16L37/56 , F16L29/00
CPC分类号： F16L37/44 , E21B33/0355 , E21B33/038 , F16L37/002 , F16L37/56 , Y10T137/402 , Y10T137/87225 , Y10T137/87885 , Y10T137/9029
摘要： An underwater fluid connector for interconnecting a plurality of fluid lines. A first male member or plurality of members are adapted to be positioned underwater including at least one upright position flat side with a plurality of fluid passageways terminating at said side. An inverted U-shaped retrievable female member having first and second flat interior faces and adapted to engage and disengage from the first member wherein the faces are positioned for alignment with but spaced from the first member flat side when engaged for providing a venting space therebetween and having a plurality of passageways terminating at the interior faces for axial alignment with the first member passageways. A metal valve seat is releasably connected to the first member flat sides about each of the first member passageways. A valve is positioned in each of the second member passageways having a movable element, a hydraulic supply port, and a pilot actuator connected to the valve element. In one position the valve element seats on the valve seat and opens the fluid supply port and in a second position closes the fluid supply port and is removed from the valve seat. A resilient seal is connected to the valve element and adapted to seat on the metal valve seat. The seat and seal are circular and the seat includes a circular lip having a width less than the resilient seal for providing higher unit sealing forces.
摘要翻译：一种用于互连多条流体管线的水下流体连接器。第一阳构件或多个构件适于被定位在水下，包括至少一个直立位置平坦侧，多个流体通道终止于所述侧。具有第一和第二平坦内表面并且适于与第一构件接合和脱离的倒U形可回收阴构件，其中所述面被定位成与第一构件平坦侧对准但与第一构件平坦侧隔开以在其间提供通风空间，具有终止于内表面的多个通道，用于与第一构件通道轴向对准。金属阀座可绕第一构件通道可拆卸地连接到第一构件平坦侧。阀被定位在具有可移动元件的每个第二构件通道中，液压供给口和连接到阀元件的先导致动器。在一个位置中，阀元件位于阀座上并打开流体供应口，并且在第二位置关闭流体供应口并从阀座移除。弹性密封件连接到阀元件并且适于座在金属阀座上。座椅和密封件是圆形的，并且座椅包括具有小于弹性密封件的宽度的圆形唇缘，用于提供更高的单元密封力。

16. 发明授权

US4390159A Snap-on shut off valve 失效
标题翻译：卡入式关闭阀
公开(公告)号：US4390159A
公开(公告)日：1983-06-28
申请号：US257753
申请日：1981-04-27
申请人： Ronnie J. Duncan
发明人： Ronnie J. Duncan
IPC分类号： F16L37/088 , F16L37/44 , F16K51/00 , F16L19/00
CPC分类号： F16L37/088 , F16L37/44 , Y10S137/901 , Y10T137/7876 , Y10T137/7931
摘要： A snap-on, easily removable, fluid shut off valve (with pipe and interlocking member) that is useful as a low cost, primary turn off valve for domestic and commercial fluid fixtures and is quickly installed by manual snap-on between the inlet fluid supply and the supply pipe to conventional fixtures such as faucets or the like. The valve comprises a rigid housing having an inlet chamber and an outlet chamber, and a cross-over passage separating the first and second chambers that houses a moveable ball or poppet valve member that is held in the cross-over chamber by a spring retainer. A mechanical plunger or cam device (operable from the exterior of the housing) is disposed within the outlet chamber for contacting and pushing the ball or poppet valve member against the spring retainer, away from the valve seat, to open the valve. The first and second chamber openings receive spiral-shaped spring pipe end retaining members, each having an inside diameter smaller than the outside diameter of the inserted pipe mounted between level bushings. Each spiral-shaped retaining member has radial segments that deform in the direction of the pipe inserted that interlocks the pipe end in each chamber. Cooperating fluid seals prevent leakage.
摘要翻译：可用作家用和商业流体固定装置的低成本主要关闭阀的快速可拆卸的流体截止阀（带有管道和互锁构件），并且通过手动卡扣在入口流体之间快速安装供应和供应到常规固定装置如龙头等。阀包括具有入口室和出口室的刚性壳体，以及分隔第一和第二腔室的横穿通道，其容纳通过弹簧保持器保持在交叉室中的可移动球体或提升阀构件。机械柱塞或凸轮装置（可从壳体的外部操作）设置在出口室内，用于接触并推动球或提升阀构件抵靠弹簧保持器远离阀座以打开阀。第一和第二腔室开口接收螺旋形的弹簧管端部保持构件，每个具有小于安装在层间衬套之间的插入管的外径的内径。每个螺旋形保持构件具有沿插入的管的方向变形的径向段，其互锁每个室中的管端。合作流体密封件防止泄漏。

17. 发明授权

US4114638A Safety connection device for interconnecting two piping elements 失效
标题翻译：用于连接两个管道元件的安全连接装置
公开(公告)号：US4114638A
公开(公告)日：1978-09-19
申请号：US609903
申请日：1975-09-03
申请人： Pierre Fournier , Andre Jules Legleye , Pierre Colle , Claude Michaut , Boris Petrovich Timofeev , Adolf Moritsovich Alexandrov , Ruben Dzhangirovich Balaian , Leonid Ozerovich Patik , Victor Leontjevich Berezovsky , Leonid Arkadjevich Matzkin
发明人： Pierre Fournier , Andre Jules Legleye , Pierre Colle , Claude Michaut , Boris Petrovich Timofeev , Adolf Moritsovich Alexandrov , Ruben Dzhangirovich Balaian , Leonid Ozerovich Patik , Victor Leontjevich Berezovsky , Leonid Arkadjevich Matzkin
IPC分类号： F16L37/00 , F16L37/44 , F16L37/48 , F16L55/00 , F16L55/18 , F16L29/00 , F16L37/28
CPC分类号： F16L37/44 , F16L37/002 , F16L55/00 , F16L55/18 , Y10T137/4273 , Y10T137/4891 , Y10T137/9029
摘要： A safety device for coupling one end of a main conduit of a first piping element coaxially to one end of a second piping element. The first piping element has a branch conduit adjacent to the one end of the main conduit, and the device includes an obdurating member inside the main conduit of the first piping element, an operating mechanism connected to the obdurating member and extending from the other end of the main conduit for moving the obdurating member between a first position and a second position to selectively open and close the passage between the one end of the main conduit and the branch conduit, clamping apparatus mounted on the second piping element for clamping the two elements together, and an actuator mounted externally on the second piping element for engagement with the operating mechanism when the two elements are coupled together to move the mechanism between the first and second positions. The obdurating member preferably has a recess facing the one end of the main conduit for housing a ball. Supply and exhaust conduits extend into the recess from the other end of the main conduit so that fluid can be supplied under pressure to drive the ball through the passageway of the second piping element and then can be exhausted to return the ball to the recess, thereby cleaning out the second piping element.
摘要翻译：一种用于将第一管道元件的主管道的一端与第二管道元件的一端同轴地连接的安全装置。第一管道元件具有与主管道的一端相邻的分支导管，并且该装置在第一管道元件的主管道内部包括一个钝化元件，一个连接到该钝化元件并从另一端延伸的操作机构用于在第一位置和第二位置之间移动遮光构件以选择性地打开和关闭主导管的一端与分支导管之间的通道的主导管，安装在第二管道元件上用于将两个元件夹紧在一起的夹紧装置以及当所述两个元件联接在一起以在所述第一和第二位置之间移动所述机构时，安装在所述第二管道元件外部用于与所述操作机构接合的致动器。优选地，所述遮光构件具有面向所述主导管的一端的凹部，用于容纳球。供应和排出导管从主管道的另一端延伸到凹部中，使得可以在压力下供应流体以通过第二管道元件的通道驱动球，然后可以排出以将球返回到凹部，从而清理第二个管道元件。

18. 发明授权

US4077656A Sealed joint and gasket therefor 失效
标题翻译：密封接头和垫圈
公开(公告)号：US4077656A
公开(公告)日：1978-03-07
申请号：US725075
申请日：1976-09-21
申请人： Henry A. Swindler
发明人： Henry A. Swindler
IPC分类号： F16L37/12 , F16L37/18 , F16L37/38 , F16L37/44 , F16L17/06
CPC分类号： F16L37/12 , F16L37/18 , F16L37/38 , F16L37/44
摘要： A joint between two members and a gasket therefor. The members have transverse annular opposed faces. The gasket is a ring having a base and a frusto-conical lip extending radially inward from the base. The base is adapted to be clamped between the two faces of the members and has serrations on one side thereof for establishing sealing contact with one of the faces. The frusto-conical lip extends axially toward the other face and is subject to fluid pressure for ensuring sealing contact therewith.
摘要翻译：两个构件之间的接头和垫圈。构件具有横向环形相对面。垫圈是具有基部和从底部径向向内延伸的截头圆锥形唇缘的环。基座适于夹紧在构件的两个面之间，并且在其一侧上具有锯齿，用于与其中一个面建立密封接触。截头圆锥形唇缘朝向另一个表面轴向延伸，并承受流体压力以确保与其的密封接触。

19. 发明授权

US3924654A Quick disconnect tank coupler 失效
标题翻译：快速断开连接罐
公开(公告)号：US3924654A
公开(公告)日：1975-12-09
申请号：US42796873
申请日：1973-12-26
申请人： HUGHES AIRCRAFT CO
发明人： BULLER JOSEPH S , ENEIM ARTHUR A , HITZELBERGER DAVID A
IPC分类号： F16L37/23 , F16L37/44 , F17C13/04 , F16K43/00
CPC分类号： F17C13/04 , F16L37/23 , F16L37/44 , F17C2201/0109 , F17C2205/037 , F17C2205/0382 , F17C2205/0394 , F17C2223/0123 , F17C2223/036 , F17C2227/048 , Y10T137/6137
摘要： A high-pressure, quick-disconnect valve coupling operating in the range of fluid pressures in the order of or greater than 8,000 pounds per square inch is disclosed. The device features a multiposition manually operated control knob which is keyed to a cam and by means of which the various operating modes are obtained. The ''''Load'''' mode, for example, is the only position of the knob in which a tank may be connected to the valve and the ''''Eject'''' mode is the only position in which a tank may be removed from the valve. Two other positions provided in one embodiment of the invention are the ''''OFF'''' and ''''ON'''' positions. The ''''OFF'''' position provides a gas tight seal on an actuator needle while also sealing the actuator mechanism to the tank. The ''''ON'''' position causes the actuator needle to unseat a ball check thus allowing tank gas to enter the actuator mechanism and pass to a receiving system. The device is intended for use in cooling systems to supply, for example, cryogenic cooling fluids stored under high pressure. The valve provides a safe foolproof method of very quickly attaching and detaching extremely high pressure tanks without the use of tools and with only thumb or finger pressure on its single actuating knob.

20. 发明授权

US2823699A Valved coupling embodying fluid pressure actuated locking means 失效
标题翻译：带有流体压力致动锁定装置的阀门联轴器
公开(公告)号：US2823699A
公开(公告)日：1958-02-18
申请号：US39337853
申请日：1953-11-20
申请人： WILLIS OIL TOOL CO , ELMER L DECKER
发明人： WILLIS ROBERT S
IPC分类号： F16L29/00 , F16L37/113 , F16L37/44 , G01L19/00
CPC分类号： F16L29/00 , F16L37/113 , F16L37/44 , G01L19/0007 , Y10S285/918 , Y10T137/86678

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