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1. 发明申请

US20140054890A1 ELLIPTICAL UNDERCUT SHOULDER FOR SPECIALTY PIPE CONNECTIONS 有权
标题翻译：专用管道连接的特殊应用
公开(公告)号：US20140054890A1
公开(公告)日：2014-02-27
申请号：US13593932
申请日：2012-08-24
申请人： Vinh K. Do , Joseph William Pallini, JR. , Kevin Edward O'Dell
发明人： Vinh K. Do , Joseph William Pallini, JR. , Kevin Edward O'Dell
IPC分类号： F16L15/00
CPC分类号： E21B17/085 , E21B17/042 , F16L15/004
摘要： A tubular connector connects two tubulars of a string of tubular members. The tubular connector has a pin end tubular member having an axis and a pin end. A pin end flange is positioned on an outer diameter of the pin end and has an undercut adjacent the union of the pin end flange with the pin end. The tubular connector also has a box end tubular member having a box end. A box end shoulder is adjacent the union of the box end with the box end tubular member. The box end shoulder has an undercut thereon. The pin end is secured to the box end so that the pin end tubular member and the box end tubular member are joined, stresses applied to the pin end tubular member and the box end tubular member are distributed through the undercuts.
摘要翻译：管状连接器连接管状部件串的两个管。管状连接器具有销端管状构件，其具有轴线和销端。销端凸缘定位在销端的外径上，并且在销末端法兰与销端相邻处具有底切。管状连接器还具有具有盒端部的盒端部管状构件。箱体端部肩部与箱体端部与箱形端部管件相邻。盒端肩上有底切。销端部固定在箱体端部上，使销端部管状部件和箱体端部管状部件接合，施加到销端部管状部件和箱形端部管状部件的应力通过底切件分配。

2. 发明申请

US20140070526A1 Protected Integral Metal to Metal Seal 有权
标题翻译：保护金属与金属密封
公开(公告)号：US20140070526A1
公开(公告)日：2014-03-13
申请号：US13606302
申请日：2012-09-07
申请人： Joseph William Pallini, JR. , Kevin Edward O'Dell
发明人： Joseph William Pallini, JR. , Kevin Edward O'Dell
IPC分类号： F16L35/00
CPC分类号： F16L15/004 , E21B17/042
摘要： A pipe connection includes a tubular box having an internal threaded section extending from a rim, and a nose receptacle area joining the threaded section. A box seal surface is formed on the nose receptacle area. A tubular pin has a nose area extending from a pin end, and an external threaded section joining the nose area, the external threaded section mating with the internal threaded section. An annular groove is formed. on the nose area between the pin end and the external threaded section. A pin seal surface is located at least partially in the groove for engaging the box seal surface to form a metal to metal sealing engagement.
摘要翻译：管道连接包括具有从边缘延伸的内螺纹部分和连接螺纹部分的鼻部容纳区域的管状盒。在鼻子容纳区域上形成盒密封表面。管状销具有从销端延伸的鼻部区域和连接鼻部区域的外部螺纹部分，外部螺纹部分与内部螺纹部分配合。形成环形槽。在引脚端和外螺纹部分之间的鼻部区域。销密封表面至少部分地位于槽中，用于接合盒密封表面以形成金属与金属的密封接合。

3. 发明申请

US20140054887A1 Tubular Connector Having a Secondary Shoulder 有权
标题翻译：具有副肩的管状连接器
公开(公告)号：US20140054887A1
公开(公告)日：2014-02-27
申请号：US13593765
申请日：2012-08-24
申请人： Joseph William Pallini, JR. , Kevin Edward O'Dell
发明人： Joseph William Pallini, JR. , Kevin Edward O'Dell
IPC分类号： F16L15/08
CPC分类号： F16L15/08 , E21B17/042 , E21B17/08 , E21B17/085 , F16L15/001
摘要： A tubular connector secures two coaxial tubulars using a box and pin connection. A pin end tubular member having an axis and a pin end inserts into a box end tubular member having a box end. A pin end flange formed on an outer diameter of the pin end tubular member receives an end of the box end of the box end tubular member. An inwardly depending flange is disposed on the inner diameter of the box end portion. The inwardly depending flange is spaced apart from the box end planar surface and has a box end shoulder formed at an angle to the axis facing a same direction as the box end planar surface of the box end tubular member. An end of the pin end of the pin end tubular member engages with the inwardly depending flange for compressive load transfer.
摘要翻译：管状连接器使用盒和针连接器固定两个同轴管。具有轴线和销端的销端管状构件插入具有盒端部的盒端部管状构件中。形成在销端管状构件的外径上的销端凸缘接收箱端管状构件的箱端部的端部。向内悬垂的凸缘设置在箱体端部的内径上。向内垂直的凸缘与箱体端部平坦表面间隔开，并且具有形成为与所述箱形端部管状部件的箱形端部平面相对的方向成一定角度的箱形端部肩部。销端管状构件的销端的端部与用于压缩载荷传递的向内悬垂的法兰接合。

4. 发明申请

US20130076028A1 ROTATIONALLY ACTUATED COLLET STYLE TUBULAR CONNECTION 有权
标题翻译：旋转式活塞式管状连接
公开(公告)号：US20130076028A1
公开(公告)日：2013-03-28
申请号：US13242411
申请日：2011-09-23
申请人： Joseph William Pallini, JR. , Ali Hasan , Rockford Dee Lyle
发明人： Joseph William Pallini, JR. , Ali Hasan , Rockford Dee Lyle
IPC分类号： F16L19/00
CPC分类号： E21B17/085
摘要： A collet assembly connects two tubular members with a rotation of an outer sleeve. The collet assembly includes a first tubular member with a grooved outer diameter end. The end is inserted into a collet having grooved inner and outer diameter surfaces, and an outer annular sleeve is threaded onto the collet. A grooved outer diameter end of a second tubular member is inserted into the collet. The outer annular sleeve is rotated relative to the collet. The rotation causes the collet to partially disengage from the outer annular sleeve and fully engage the grooves of the ends of the first tubular member and the second tubular member, thereby securing the first tubular member to the second tubular member.
摘要翻译：夹头组件将两个管状构件与外套筒的旋转连接。夹头组件包括具有带槽的外径端的第一管状构件。该端部插入具有开槽的内径和外径表面的夹头中，并且将外环形套筒拧到夹头上。第二管状构件的带槽的外径端插入筒夹中。外环形套筒相对于夹头旋转。旋转使得夹头部分地从外部环形套筒脱离并且完全接合第一管状构件和第二管状构件的端部的凹槽，从而将第一管状构件固定到第二管状构件。

5. 发明申请

US20130140813A1 SLIDE ACTUATING TUBULAR CONNECTOR 有权
标题翻译：滑动导管连接器
公开(公告)号：US20130140813A1
公开(公告)日：2013-06-06
申请号：US13310206
申请日：2011-12-02
申请人： Joseph William Pallini, JR. , Steven Matthew Wong , Rockford Dee Lyle
发明人： Joseph William Pallini, JR. , Steven Matthew Wong , Rockford Dee Lyle
IPC分类号： F16L37/00 , F16L21/02 , F16L21/00
CPC分类号： E21B17/085 , E21B17/043
摘要： A subsea riser assembly connects two tubular members with axial movement of an outer sleeve. The assembly includes a first tubular member having an end, and a second tubular member having an end with a plurality of box end fingers separated by slots, the second tubular member coaxial with the first tubular member. The end of the first tubular member is inserted into the end of the second tubular member. An outer sleeve having an inner diameter that engages an outer diameter of each box end finger. Axial movement of the outer sleeve relative to the box end fingers causes the inner diameter of the outer sleeve to interact with the outer diameter of the box end fingers, thereby causing the box end fingers to contract radially. The radial contraction of the box end fingers secures the first tubular member to the second tubular member in a made-up position.
摘要翻译：海底立管组件将两个管状构件与外套筒的轴向运动连接。组件包括具有端部的第一管状构件和具有端部的第二管状构件，第二管状构件具有由狭槽分开的多个箱形端部指状物，第二管状构件与第一管状构件同轴。第一管状构件的端部插入第二管状构件的端部。具有与每个盒端指的外径接合的内径的外套筒。外套筒相对于盒端指的轴向运动导致外套筒的内径与盒端指的外径相互作用，从而使盒端指径向收缩。盒端指的径向收缩将第一管状构件固定到第二管状构件的构成位置。

6. 发明申请

US20120207550A1 MARINE RISER TENSIONER 有权
标题翻译：海上升降机
公开(公告)号：US20120207550A1
公开(公告)日：2012-08-16
申请号：US13072233
申请日：2011-03-25
申请人： Bulent Aksel , Joseph William Pallini, JR. , Steven Matthew Wong , Tsorng-Jong Maa
发明人： Bulent Aksel , Joseph William Pallini, JR. , Steven Matthew Wong , Tsorng-Jong Maa
IPC分类号： B63B21/00
CPC分类号： E21B19/002
摘要： A push-up tensioner for maintaining a tensile force in a riser having an axis couples to a floating platform and maintains the tensile force while the riser tilts variably from the vertical. The tensioner includes a plurality of cylinders having a lower end pivotally coupled to the deck. The cylinders are substantially perpendicular to the deck in the running position and at an angle to the deck in the tensioning position. After running of the riser, a placement assembly moves the cylinders from the running position to the tensioning position. A tensioner ring is run on the riser proximate to an upper end of the cylinders, and the cylinders are then automatically coupled to the tensioner ring.
摘要翻译：用于将提升管中的拉力维持在具有连接到浮动平台上的轴线的保持拉力的上推张紧器，并且在提升器可从垂直方向可变地倾斜时保持张力。张紧器包括具有可枢转地联接到甲板的下端的多个气缸。气缸在运行位置基本上垂直于甲板，并且在张紧位置处与甲板成一定角度。在提升管运行之后，放置组件将气缸从运行位置移动到张紧位置。张紧器环在靠近气缸的上端的提升管上运行，并且气缸然后自动地联接到张紧器环。

7. 发明申请

US20130115012A1 Tensioner Cylinder Connections with Multiaxial Degrees of Freedom 有权
标题翻译：张力缸与多轴自由度连接
公开(公告)号：US20130115012A1
公开(公告)日：2013-05-09
申请号：US13588812
申请日：2012-08-17
申请人： Bulent Aksel , Joseph William Pallini, JR. , Steven Matthew Wong , Philip John Potter , Chijie Lin
发明人： Bulent Aksel , Joseph William Pallini, JR. , Steven Matthew Wong , Philip John Potter , Chijie Lin
IPC分类号： E21B33/038
CPC分类号： E21B19/002
摘要： A coupler having two degrees of axial freedom couples a hydro-pneumatic cylinder to a tensioner ring of a riser tensioner mounted to a platform. A post extends along an axis of the cylinder and an intermediate sleeve is disposed around the post to form a post annulus. An outer sleeve is secured to the tensioner ring and defines a cavity into which the post and intermediate sleeve are inserted so that an annulus is formed between the sleeve and the outer sleeve. The Outer sleeve is coupled to the intermediate sleeve so that the outer sleeve may pivot on the coupling between the outer sleeve and the intermediate sleeve relative to the intermediate sleeve. The intermediate sleeve is coupled to the post so that the intermediate sleeve may pivot on the coupling between the intermediate sleeve and the post relative to the post.
摘要翻译：具有两个轴向自由度的联接器将液压气动缸连接到安装到平台上的提升板张紧器的张紧器环。柱沿着圆筒的轴线延伸，并且中间套筒围绕柱设置以形成柱环。外套筒固定到张紧器环上，并且限定了一个空腔，柱塞和中间套筒插入该空腔中，使得在套筒和外套筒之间形成一个环。外套筒联接到中间套筒，使得外套筒可以相对于中间套筒在外套筒和中间套筒之间的联接件上枢转。中间套筒联接到柱上，使得中间套筒可以相对于柱而在中间套筒和柱之间的联接件上枢转。

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