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1. 发明授权

US5215122A Quick disconnect fluid coupling with integral pressure relief feature 失效
标题翻译：快速断开流体联轴器与整体压力救济功能
公开(公告)号：US5215122A
公开(公告)日：1993-06-01
申请号：US805992
申请日：1991-12-09
申请人： Russell L. Rogers , William C. Marrison , Alexander P. Webster
发明人： Russell L. Rogers , William C. Marrison , Alexander P. Webster
IPC分类号： F16L29/00 , F16L29/04 , F16L37/34 , F16L37/44
CPC分类号： F16L37/34 , F16L29/04 , Y10T137/87957
摘要： A quick disconnect fluid coupling for a liquid-cooled, preprogrammed card for an aircraft communication or navigation system, the coupling being made up of male and female coupling elements which are closed to flow in the free or uncoupled state and which are open to flow when coupled. The male coupling element has an integral pressure relief feature which operates in two phases. In a first phase the male coupling element remains closed to fluid flow, but accommodates an increase in fluid pressure by movement of an annular valve sleeve within an outer annular member to increase the fluid volume within the annular member. In a second phase an end of a valve member of the male coupling element is biased away from sealing engagement with an end of the annular valve sleeve by fluid pressure, against the biasing effect of a return spring which is trapped between the annular valve sleeve and a perforate annular retainer that is affixed to an opposed end of the valve member, to permit fluid to be dumped from the coupling element.

2. 发明授权

US06557824B1 Releasable coupling assembly 有权
标题翻译：可拆卸联轴器组件
公开(公告)号：US06557824B1
公开(公告)日：2003-05-06
申请号：US09692874
申请日：2000-10-20
申请人： Gary M. Jenski, Jr. , Alexander P. Webster , Kenneth G. Phaneuf , Lisa M. Shaw
发明人： Gary M. Jenski, Jr. , Alexander P. Webster , Kenneth G. Phaneuf , Lisa M. Shaw
IPC分类号： F16L3728
CPC分类号： F16L37/23 , F16L37/35 , Y10T137/87949
摘要： A releasable coupling assembly for connecting two members is provided that includes a first member having an exterior surface with a receiving portion and a second member having a hose adapter and a sleeve valve positioned within the adapter. The sleeve valve is in slidable communication with the adapter and includes at least one socket aperture that includes a mating ball that contacts at least one longitudinal groove in the adapter that includes a first and expanded radial portion. When the members are secured together, the ball of the sleeve valve is retained in the receiving formation of the first member by the first radial portion of the longitudinal groove of the hose adapter. When the members are pulled apart for disconnection, the sleeve valve initially remains engaged with the first member until the ball comes into contact with the expanded radial portion of the longitudinal groove of the hose adapter and the ball departs the receiving formation of the first member, such that the valve is completely or almost completely closed prior to disconnection of the members.
摘要翻译：提供一种用于连接两个构件的可释放联接组件，其包括具有外表面和第二构件的第一构件，第二构件具有软管接头和位于适配器内的套筒阀。套筒阀可与适配器滑动连接，并且包括至少一个插座孔，其包括与适配器中的至少一个纵向槽接触的配合球，其包括第一和扩展的径向部分。当构件固定在一起时，套筒阀的球通过软管适配器的纵向槽的第一径向部分保持在第一构件的接收构件中。当这些构件被拉开以断开连接时，套筒阀最初保持与第一构件接合，直到球与软管接头的纵向槽的膨胀的径向部分接触并且球离开第一构件的接收构件，使得在构件断开之前阀完全或几乎完全关闭。

3. 发明授权

US06942193B2 Self-sealing end fitting 有权
标题翻译：自密封端配件
公开(公告)号：US06942193B2
公开(公告)日：2005-09-13
申请号：US10222374
申请日：2002-08-16
申请人： Neill D. Perrine , Russell L. Rogers , Alexander P. Webster
发明人： Neill D. Perrine , Russell L. Rogers , Alexander P. Webster
IPC分类号： F16L29/02 , F16L29/00
CPC分类号： F16L29/02
摘要： A self-sealing end fitting including an adapter receptive of an NAS specified fitting and a valve biased to a closed position, where the valve opens when mated to the NAS specified fitting.
摘要翻译：一个自密封端配件，包括接受NAS指定配件的接头和偏置到关闭位置的阀门，当与NAS指定的接头配合时，阀门打开。

4. 发明授权

US4643216A Frangible ball valve connector 失效
标题翻译：易碎球阀连接器
公开(公告)号：US4643216A
公开(公告)日：1987-02-17
申请号：US826621
申请日：1986-02-06
申请人： Alan R. Allread , William C. Marrison , Russell L. Rogers , Alexander P. Webster
发明人： Alan R. Allread , William C. Marrison , Russell L. Rogers , Alexander P. Webster
IPC分类号： F16K17/36 , F16L55/10 , F16K17/14
CPC分类号： F16L55/1007 , F16K17/363 , Y10T137/1662 , Y10T137/87941
摘要： A ball valve connector of the frangible crashworthy type wherein two fluid flow connector body halves are interconnected by fracturable elements. Each body half includes a ball valve within a flow passage pivotally mounted on diametrically located pins. The pivot pins and valves are capable of displacement in the axial direction of fluid flow to compensate for manufacturing tolerances and provide maximum sealing characteristics. Each valve is rotatable 90.degree. between open and closed positions, and a stop projection defined on each valve cooperates with a spring biased stop ring providing positive retention of the valve in the closed position.
摘要翻译：易碎耐撞型的球阀连接器，其中两个流体流动连接器主体半部通过可分离元件相互连接。每个主体一半包括在枢转地安装在直径定位的销上的流动通道内的球阀。枢轴销和阀能够在流体流动的轴向方向上移位，以补偿制造公差并提供最大的密封特性。每个阀门在打开和关闭位置之间可旋转90°，并且每个阀上限定的止动突起与弹簧偏置的止动环配合，提供阀门处于关闭位置的正向保持。

5. 发明授权

US07225833B2 Fluid connector with adjustable flow control 有权
标题翻译：流量连接器，可调节流量控制
公开(公告)号：US07225833B2
公开(公告)日：2007-06-05
申请号：US10886889
申请日：2004-07-08
申请人： William C Marrison , Alexander P Webster
发明人： William C Marrison , Alexander P Webster
IPC分类号： F16L37/36
CPC分类号： F16L37/44 , F16L37/38 , Y10T137/87949 , Y10T137/87973
摘要： A fluid connector with adjustable flow control includes an adapter having a first threaded portion, a sealing surface and an orifice. The fluid connector also includes a valve body having a second threaded portion for engagement with the first threaded portion and a central body passage connected to at least one port. Upon rotation of the valve body relative to the adapter, the port is displaced axially relative to the sealing surface thereby effecting a change in fluid flow through the fluid connector and into or out of the orifice.
摘要翻译：具有可调流量控制的流体连接器包括具有第一螺纹部分，密封表面和孔口的适配器。流体连接器还包括具有用于与第一螺纹部分接合的第二螺纹部分和连接到至少一个端口的中心体通道的阀体。在阀体相对于适配器旋转时，端口相对于密封表面轴向移位，从而实现通过流体连接器的流体流动的变化并且进入或流出孔口。

6. 发明授权

US06866064B2 Coupling assembly having a coupling member removably securable in an apparatus 失效
标题翻译：联接组件，其具有可移除地固定在设备中的联接构件
公开(公告)号：US06866064B2
公开(公告)日：2005-03-15
申请号：US10307024
申请日：2002-11-29
申请人： Bernardino P. Nanni, Jr. , Alexander P. Webster
发明人： Bernardino P. Nanni, Jr. , Alexander P. Webster
IPC分类号： F16L37/088 , F16L37/32 , F16L37/40 , F16L37/28
CPC分类号： F16L37/34 , F16L37/088 , F16L37/413 , Y10T137/0447 , Y10T137/6154 , Y10T137/87925 , Y10T137/87949
摘要： A coupling assembly is provided that includes a first coupling member removably securable in an apparatus having a port that includes a receiving groove, a retaining surface and a resilient locking member receivable in the receiving groove. The first coupling member includes a body extending along an axis from a leading portion configured for receipt within the port of the apparatus to a trailing portion configured to releasably connect the first coupling member to a second coupling member. The body includes a rib having a ramp tapering outwardly in a direction way from the axis and a shoulder tapering inwardly toward the axis. The coupling member and port are sized such that upon insertion of the first coupling member into the port, the resilient locking member travels up the ramp and then contracts becoming trapped between the shoulder and the retaining surface to secure the first coupling member to the apparatus.
摘要翻译：提供了一种联接组件，其包括可拆卸地固定在具有端口的第一联接构件，该端口包括容纳槽，保持表面和可接收在接收槽中的弹性锁定构件。第一联接构件包括主体，该主体沿着轴线延伸，该引导部分被构造成用于在设备的端口内容纳到被配置为将第一联接构件可释放地连接到第二联接构件的后部。主体包括一个肋，该肋具有沿着从轴线方向向外渐缩的斜面和一个朝向轴向内倾斜的肩部。联接构件和端口的尺寸设定成使得在将第一联接构件插入端口中时，弹性锁定构件沿着斜坡行进并且然后收缩陷入肩部和保持表面之间，以将第一联接构件固定到设备。

7. 发明授权

US5558121A Fluid actuated ball check valve assembly 失效
标题翻译：流体驱动球止回阀总成
公开(公告)号：US5558121A
公开(公告)日：1996-09-24
申请号：US478100
申请日：1995-06-07
申请人： Alexander P. Webster , Gary M. Jenski, Jr.
发明人： Alexander P. Webster , Gary M. Jenski, Jr.
IPC分类号： F16K15/03 , F16K15/04
CPC分类号： F16K5/0647 , F16K31/5284 , Y10T137/7837 , Y10T137/7927
摘要： A fluid actuated ball check valve assembly having an annular housing containing a ball valve. The annular housing has a first end and a second end. The annular housing defines a fluid passageway having a passageway axis extending therethrough. A fluid actuated ball valve is pivotally mounted in the fluid passageway. The ball valve defines a bore having a bore extending therethrough. Resilient members, such as a sleeve in contact with a coiled spring, engage the ball valve to maintain the ball valve in the fluid passageway. Pressurized fluid in the fluid passageway at the first end of the annular housing causes the ball valve to pivot from a closed position to an open position to allow fluid to flow through the fluid passageway from the first end to the second end of the annular housing. When pressurized fluid is not acting upon the ball valve at the first end of the annular housing and the ball valve is maintained in a closed position, fluid is prevented from flowing through the fluid passageway from the second end to the first end of the annular housing.
摘要翻译：一种流体致动球止回阀组件，其具有包含球阀的环形壳体。环形壳体具有第一端和第二端。环形壳体限定了具有延伸穿过其中的通道轴线的流体通道。流体致动的球阀枢转地安装在流体通道中。球阀限定了具有延伸穿过其中的孔的孔。诸如与螺旋弹簧接触的套筒的弹性构件接合球阀以将球阀保持在流体通道中。在环形壳体的第一端处的流体通道中的加压流体使得球阀从关闭位置枢转到打开位置，以允许流体从流体通道流过环形壳体的第一端到第二端。当加压流体在环形壳体的第一端处不作用于球阀并且球阀保持在关闭位置时，防止流体流过流体通道从环形壳体的第二端到第一端。

8. 发明授权

US4884591A Reconnectable frangible ball valve coupling 失效
标题翻译：可重新连接的易碎球阀联轴器
公开(公告)号：US4884591A
公开(公告)日：1989-12-05
申请号：US239408
申请日：1988-09-01
申请人： Alexander P. Webster
发明人： Alexander P. Webster
IPC分类号： F16L55/10
CPC分类号： F16L55/1007 , Y10T137/1654
摘要： A frangible fluid couping wherein at least one coupling part includes a self closing valve. Frangible interlocking component interconnect the coupling parts under normal conditions and the interlocking structure includes weakened portions which fracture upon the coupling being subjected to severe impact, such as during an aircraft crash, permitting the coupling parts to separate. The frangible interlocking component include manually releasable structure permitting the coupling parts to be selectively disconnected for test purposes, and a safety lock is utilized to prevent inadvertent release of the interlocking structure.
摘要翻译：一种易碎流体耦合，其中至少一个耦合部分包括自闭阀。可变联锁部件在正常条件下互连联接部件，并且互锁结构包括在联轴器受到严重冲击时破裂的弱化部分，例如在飞机碰撞期间允许联接部件分离。易碎的互锁部件包括手动可释放的结构，允许联接部件被选择性地断开以用于测试目的，并且使用安全锁来防止互锁结构的意外释放。

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