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81. 发明授权

US07219932B2 Junction plate for subsea hydraulic couplings 有权
标题翻译：海底液压联轴器接头板
公开(公告)号：US07219932B2
公开(公告)日：2007-05-22
申请号：US10826883
申请日：2004-04-16
申请人： Robert E. Smith, III
发明人： Robert E. Smith, III
IPC分类号： F16L39/00
CPC分类号： F16L39/00 , Y10S285/92
摘要： A junction plate assembly for subsea hydraulic couplings has gear-driven cam followers on the circumference of one, generally circular, junction plate and curved cam tracks on a corresponding junction plate to urge the plates together or apart. The gears can provide significant mechanical advantage in moving the junction plates. Accordingly, larger junction plates with a greater number of hydraulic coupling members may be joined together when using the apparatus of the invention. The mechanical advantage provided by the junction plate mechanism allows the use of smaller, less powerful Remotely Operated Vehicles (ROVs) to make hydraulic connections in the subsea environment.
摘要翻译：用于海底液压联轴器的连接板组件在一个通常为圆形的接合板的圆周上具有齿轮驱动的凸轮从动件，并且在相应的接合板上具有弯曲的凸轮轨道，以将板压在一起或分开。齿轮可以在移动接合板时提供显着的机械优点。因此，当使用本发明的装置时，具有更多数量的液压联接构件的较大连接板可以连接在一起。连接板机构提供的机械优点允许使用更小，功能更低的远程操作车辆（ROV）在海底环境中进行液压连接。

82. 发明授权

US07159616B2 Dual path hydraulic coupling 有权
标题翻译：双路液压联轴器
公开(公告)号：US07159616B2
公开(公告)日：2007-01-09
申请号：US11273217
申请日：2005-11-14
申请人： Richard R. Watson , Robert E. Smith, III
发明人： Richard R. Watson , Robert E. Smith, III
IPC分类号： F16L29/04
CPC分类号： F16L29/007 , F16L37/34 , F16L37/40 , Y10T137/86928 , Y10T137/87917 , Y10T137/87957 , Y10T137/87965
摘要： A female hydraulic coupling member is disclosed which comprises a first flow port; a second flow port; a third flow port in fluid communication with both the first flow port and the second flow port; a first poppet valve for opening and closing the first flow port; and a second poppet valve for opening and closing the second flow port, the second poppet valve being connected to the first poppet valve such that the second poppet valve moves to the closed position when the first poppet valve is open and moves to the open position when the first poppet valve is closed.
摘要翻译：公开了一种母液压联接构件，其包括第一流动口; 第二流通口; 与第一流动口和第二流动口两者流体连通的第三流体口; 用于打开和关闭第一流动口的第一提升阀; 以及用于打开和关闭所述第二流动口的第二提升阀，所述第二提升阀连接到所述第一提升阀，使得当所述第一提升阀打开时所述第二提升阀移动到所述关闭位置，并且当所述第二提升阀移动到所述打开位置时，第一个提升阀关闭。

83. 发明授权

US07111874B2 Floating seal for undersea hydraulic coupling 有权
标题翻译：海底液压联轴器浮动密封
公开(公告)号：US07111874B2
公开(公告)日：2006-09-26
申请号：US11158140
申请日：2005-06-21
申请人： Robert E. Smith, III
发明人： Robert E. Smith, III
IPC分类号： F16L17/00
CPC分类号： F16L17/02 , E21B33/038 , F16L1/26 , F16L29/04
摘要： A floating seal for an undersea hydraulic coupling member is moveable radially to seal with the male coupling member even if there is some misalignment with the female coupling member. The floating seal is restricted from axial movement within the female coupling member receiving chamber. The floating seal may seal with the female coupling member.
摘要翻译：用于海底液压联接构件的浮动密封件可径向移动以与阳联接构件密封，即使与阴联接构件有一些未对准。浮动密封件限制在阴联接构件接收室内的轴向运动。浮动密封件可以与凹形联接构件密封。

84. 发明授权

US07063328B2 Undersea hydraulic coupling with seal retainer 有权
标题翻译：带密封保持架的海底液压联轴器
公开(公告)号：US07063328B2
公开(公告)日：2006-06-20
申请号：US10285062
申请日：2002-10-31
申请人： Robert E. Smith, III
发明人： Robert E. Smith, III
IPC分类号： F16L29/00
CPC分类号： F16L1/26 , F16L29/02 , F16L37/44 , Y10T137/87957
摘要： An undersea hydraulic coupling member has a seal retainer that holds and secures a plurality of annular seals that may be removed from the coupling member together with the seal retainer. At least one of the seals is a pressure energized hollow metal seal. The seal retainer includes a shell that engages the coupling member and a seal carrier that holds the annular seals.
摘要翻译：海底液压联接构件具有密封保持器，其保持并固定可与密封保持器一起从联接构件移除的多个环形密封件。至少一个密封件是加压中空金属密封件。密封保持器包括接合联接构件的壳体和保持环形密封件的密封载体。

85. 发明授权

US06511043B2 Female coupling member with recessed flow passages 有权
公开(公告)号：US06511043B2
公开(公告)日：2003-01-28
申请号：US09895447
申请日：2001-06-29
申请人： Robert E. Smith, III
发明人： Robert E. Smith, III
IPC分类号： F16L3728
CPC分类号： F16L29/04
摘要： An undersea hydraulic coupling member is disclosed having recessed flow passages to facilitate connection to opposing coupling members having radial, angled or longitudinal flow passages. The recessed flow passages of the coupling member permit these connections without reduced hydraulic fluid flow.

86. 发明授权

US06227245B1 Undersea hydraulic coupling with internal guard for flow port 有权
标题翻译：海底液压联轴器，内部防护罩用于流动口
公开(公告)号：US06227245B1
公开(公告)日：2001-05-08
申请号：US09676264
申请日：2000-09-28
申请人： Robert E. Smith, III
发明人： Robert E. Smith, III
IPC分类号： F16L3728
CPC分类号： E21B33/038 , F16L29/04 , Y10T137/86718 , Y10T137/87957
摘要： An undersea hydraulic coupling member is disclosed having angled flow ports to prevent ingress of debris into the hydraulic lines. A port guard attached to the valve actuator closes the flow ports unless the poppet valve is opened by mutual engagement with the opposing coupling member.
摘要翻译：公开了一种具有成角度的流动端口以防止碎片进入液压管线的海底液压联接构件。连接到阀致动器的端口防护件关闭流动端口，除非提升阀通过与相对的联接构件相互接合而打开。

87. 发明授权

US06202690B1 Pressure balanced undersea hydraulic coupling 有权
标题翻译：压力平衡海底液压联轴器
公开(公告)号：US06202690B1
公开(公告)日：2001-03-20
申请号：US09565168
申请日：2000-05-03
申请人： Robert E. Smith, III
发明人： Robert E. Smith, III
IPC分类号： F16L3728
CPC分类号： F16L29/04 , F16L1/26 , F16L37/32 , Y10T137/87925 , Y10T137/87957
摘要： An undersea hydraulic coupling is pressure balanced to reduce forces tending to urge the coupling members apart during coupling or uncoupling. A seal retainer having an L-shaped fluid passage is used to provide fluid communication between the radial fluid passage in the male member and the longitudinal fluid passage in the female member of the coupling. The seal retainer holds one or more radial seals in the female member upon disengagement of the male coupling member.
摘要翻译：海底液压联轴器被压力平衡以减少在联接或解耦期间促使联接构件分开的力。使用具有L形流体通道的密封保持器来提供阳构件中的径向流体通道和联接器的阴构件中的纵向流体通道之间的流体连通。当阳连接构件脱离时，密封件保持器在阴构件中保持一个或多个径向密封。

88. 发明授权

US06173742B1 Undersea hydraulic coupling with axial preloading 失效
标题翻译：海底液压联轴器轴向预载
公开(公告)号：US06173742B1
公开(公告)日：2001-01-16
申请号：US08533305
申请日：1995-09-25
申请人： Robert E. Smith, III
发明人： Robert E. Smith, III
IPC分类号： F16L2902
CPC分类号： F16L29/04 , E21B33/038 , F16L1/26 , F16L37/002 , Y10T137/87957
摘要： A hydraulic coupling for use in undersea drilling and production operations is disclosed, having a male member with radially extending projections or fins configured to be received in a female member having corresponding grooves in its receiving chamber. Relative rotation of the members urges the male member inwardly and preferably compresses axially a metal seal between the leading face of the male member and an internal shoulder. This preloads the seal before the coupling is pressured up with hydraulic fluid. The rotation of the male member may be done manually or by remote actuation.
摘要翻译：公开了一种用于海底钻井和生产操作的液压联轴器，其具有带有径向延伸的突出物或翅片的阳构件，该阳构件被配置为容纳在其接收室中具有相应凹槽的阴构件中。构件的相对旋转促使阳构件向内并且优选地轴向压缩阳构件的前表面和内肩之间的金属密封。在联轴器用液压油加压之前，这预先密封。阳构件的旋转可以手动地或通过远程致动来完成。

89. 发明授权

US6095191A Undersea hydraulic coupling with tapered probe 有权
标题翻译：带锥形探头的海底液压联轴器
公开(公告)号：US6095191A
公开(公告)日：2000-08-01
申请号：US205531
申请日：1998-12-03
申请人： Robert E. Smith, III
发明人： Robert E. Smith, III
IPC分类号： F16L37/00 , F16L37/62 , F16L37/28
CPC分类号： F16L37/62 , F16L37/002 , F16L1/26 , Y10T137/87925 , Y10T137/87957
摘要： An undersea hydraulic coupling is disclosed having a male member with a tapered, frusta-conical surface and a female member with a tapered, frusta-conical bore. Before radial seals engage the frusta-conical surfaces, trapped seawater is expelled or displaced from the bore through the space between the coupling members, thereby preventing seawater from entering hydraulic lines.
摘要翻译：公开了一种海底液压联轴器，其具有具有锥形截头锥形表面的凸形构件和具有锥形截头锥形孔的凹形构件。在径向密封件接合截头锥形表面之前，被捕获的海水被排出或从孔穿过联接构件之间的空间，从而防止海水进入液压管线。

90. 发明授权

US5762106A Undersea hydraulic coupling and metal seal 失效
标题翻译：海底液压联轴器和金属密封
公开(公告)号：US5762106A
公开(公告)日：1998-06-09
申请号：US767016
申请日：1991-09-27
申请人： Robert E. Smith, III
发明人： Robert E. Smith, III
IPC分类号： E21B33/038 , F16L29/04 , F16L37/30 , F16L39/00 , F16L29/00
CPC分类号： F16L1/26 , E21B33/038 , F16L29/04 , F16L37/30 , F16L39/00 , Y10S285/917 , Y10T137/87957
摘要： A coupling and metal seal are disclosed, primarily for use in undersea hydraulic applications. The female member of the coupling is of three-piece construction. The main body portion accepts a cylindrical retainer which is held captive within the body by means of a spring clip or snap ring. The metal seal is generally ring-shaped and is positioned within the body and held captive by the retainer and clip. The male member, or probe, of the coupling fits within the retainer and body and protrudes through the ring of the metal seal. The seal engages the circumference of the probe and, when the coupling is pressurized, the seal is urged against the probe circumference and against the interior wall of the body, effectuating a fluid seal within the coupling. The metal seal is not irrevocably deformed in use and may be used repeatedly
摘要翻译：公开了一种耦合和金属密封，主要用于海底液压应用中。联轴器的阴构件为三件式结构。主体部分接受通过弹簧夹或卡环保持在主体内的圆柱形保持器。金属密封件通常是环形的，并且定位在主体内并由保持器和夹子夹住。联接器的凸形构件或探头适配在保持器和主体内并且突出穿过金属密封件的环。密封件接合探针的周边，并且当联接器被加压时，密封件被推靠在探针周边并抵靠身体的内壁，从而在联接器内实现流体密封。金属密封件在使用中不会不可逆转地变形，可以重复使用

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