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31. 发明公开

EP1593884A1 High pressure closure 有权
标题翻译： Hochdruckverschluss
公开(公告)号：EP1593884A1
公开(公告)日：2005-11-09
申请号：EP05009811.0
申请日：2005-05-04
申请人： Robbins & Myers Energy Systems LP
发明人： White, Billy W. , Angelo, Lawrence F. , Guidry, Michael J.,Jr.
IPC分类号： F16J13/12 , B01J3/03 , F16L55/11 , F16L55/115 , F17C13/06 , B65D90/10
CPC分类号： F16J13/12 , F16L55/1108
摘要： A closure (10) includes a hub (12) having a bore (14) in fluid communication with the port (5) of a vessel (7). A door (22) is removably positioned within the bore (14) of the hub (12), and a locking ring (28) is threaded with the hub thread (16) for moving the door (22) to a closed and circumferentially sealed position against the shoulder (24). At least one rotatable actuator element, such as a plurality of gears (32), engages the locking ring (28) and is rotated to rotate the locking ring. A breaker bar or impact wrench could be used to rotatable drive the actuator elements.
摘要翻译：封闭件（10）包括具有与容器（7）的端口（5）流体连通的孔（14）的毂（12）。门（22）可移除地定位在轮毂（12）的孔（14）内，并且锁定环（28）与轮毂螺纹（16）螺纹连接，用于将门（22）移动到闭合的并且周向密封位置抵靠肩膀（24）。诸如多个齿轮（32）的至少一个可旋转致动器元件接合锁定环（28）并且被旋转以旋转锁定环。可以使用断路器杆或冲击扳手来驱动致动器元件。

32. 发明公开

EP1353863A4 SEALING SYSTEM FOR PORTS OF VESSELS USED FOR CORROSIVE FLUIDS 审中-公开
标题翻译：密封系统用于腐蚀性液体使用的容器连接器
公开(公告)号：EP1353863A4
公开(公告)日：2004-12-08
申请号：EP02713457
申请日：2002-01-25
申请人： ENTEGRIS INC
发明人： GARGANO ANTHONY , GOSSEN KEITH
IPC分类号： B65D90/00 , B65D90/22 , F16J15/10 , F16L55/11 , B65D85/84
CPC分类号： F16L55/1108
摘要： A sealing system (41), sealing system components, and methods of manufacture and use for a vessel (40) that holds corrosive liquid, with the sealing system having a port (10) on the vessel, an insert (20), and a sealing element (30). The sealing element is corrosion-resistant, essentially impermeable to corrosive and critical fluids, essentially free of leachable impurities and is made with a material having a Shore A hardness between about 70 and about 95.

33. 发明授权

EP0520234B1 Tank and tank connector construction therefore 失效
标题翻译：罐和罐连接器建设
公开(公告)号：EP0520234B1
公开(公告)日：1996-01-10
申请号：EP92109693.9
申请日：1992-06-09
申请人： STATE INDUSTRIES, INC.
发明人： Vago, Otto Z. , Faber, Rolf E.
IPC分类号： F16L58/18 , F16L55/11
CPC分类号： F16L41/10 , F16L55/11 , F16L55/1108 , F16L58/188

34. 发明授权

EP0380196B1 Safety connection into passages in a tubular body 失效
标题翻译：安全连接到管状体内的通道
公开(公告)号：EP0380196B1
公开(公告)日：1993-08-25
申请号：EP90300037.0
申请日：1990-01-03
申请人： Cooper Industries, Inc.
发明人： Taylor, Kennard W.
IPC分类号： F16L55/11
CPC分类号： F16L55/1108 , Y10S285/924

35. 发明公开

EP0325898A1 A temporary plug for hydraulic and fluid ducts 失效
标题翻译： Demontierbarer Stopfenfürhydraulische undflüssigeLeitungen。
公开(公告)号：EP0325898A1
公开(公告)日：1989-08-02
申请号：EP88830450.8
申请日：1988-10-26
申请人： Montanari, Antonio
发明人： Montanari, Antonio
IPC分类号： F16L55/10 , B65D59/02
CPC分类号： F16L57/005 , B65D59/02 , F16B37/14 , F16L55/1108 , F16L2201/80
摘要： The present invention relates to a temporary plug for hydraulic and fluid ducts, which comprises a head (1) rigid, at the bottom thereof, with a hollow body (2), having a thread on its outer surface and longitudinal notches (3) or cut-outs, which allow for the hollow body (2) to be snap engaged with threaded seats formed at operating interruptions of hydraulic ducts or pipes included in a hydraulic, fluid or pneumatic circuit. The engaged plug may be either safely threaded in order to shut off the fluid in the ducts, or it may be successively withdrawn to complete the assembling of the duct or hydraulic circuit.
摘要翻译：本发明涉及一种用于液压和流体管道的临时塞子，其包括在其底部处具有中空本体（2）的刚性的头部（1），在其外表面上具有螺纹并且具有纵向凹口（3）或切口，其允许中空体（2）与形成在液压管道或包括在液压，流体或气动回路中的管道的操作中断形成的螺纹座卡扣接合。接合的塞子可以是安全的螺纹，以便关闭管道中的流体，或者可以连续地抽出以完成管道或液压回路的组装。

36. 发明授权

EP0159374B1 Reducer coupling and positioner tool for the coupling 失效
标题翻译：减速机联轴器和定位器联轴器工具
公开(公告)号：EP0159374B1
公开(公告)日：1988-12-07
申请号：EP84104532.1
申请日：1984-04-21
申请人： PUMPTECH N.V. , COMPAGNIE DES SERVICES DOWELL SCHLUMBERGER
发明人： Cameron, Donald C.
IPC分类号： F16L25/00 , E21B17/042
CPC分类号： F16L25/14 , E21B19/06 , F16L55/1108

37. 发明公开

EP0215522A3 Reducer coupling and positioner tool for the coupling 失效
标题翻译：减速机联轴器和定位器工具联轴器
公开(公告)号：EP0215522A3
公开(公告)日：1987-07-29
申请号：EP86201558
申请日：1986-09-08
申请人： DOWELL SCHLUMBERGER INCORPORATED
发明人： Cameron, Donald C.
IPC分类号： F16L25/00 , E21B17/042
CPC分类号： F16L55/1108 , B25B13/48 , B25B27/143 , E21B17/02 , E21B19/16 , E21B33/068 , F16L25/14 , Y10T403/56 , Y10T403/68
摘要： The invention disclosed herein includes a reducer coupling, a positioner tool for connecting the coupling to a conduit section, and a nut for securing the positioner tool to the coupling. The reducer coupling is useful in various operations, such as some oil field operations in which it is used to connect a smaller conduit (delivery line) into a larger conduit (production casing). In practice, the positioner tool is secured to the reducer coupling and the coupling is moved into its hook-up position above the production casing, by attaching a rig to the positioner tool. The coupling can then be threaded into the casing by turning the positioner tool with a wrench, or similar tool.

38. 发明公开

EP0159374A1 Reducer coupling and positioner tool for the coupling 失效
标题翻译： Reduktionskupplung und Einsetzvorrichtungfürdieselbe。
公开(公告)号：EP0159374A1
公开(公告)日：1985-10-30
申请号：EP84104532.1
申请日：1984-04-21
申请人： PUMPTECH N.V. , COMPAGNIE DES SERVICES DOWELL SCHLUMBERGER
发明人： Cameron, Donald C.
IPC分类号： F16L25/00 , E21B17/042
CPC分类号： F16L25/14 , E21B19/06 , F16L55/1108
摘要： The invention disclosed herein includes a reducer coupling (10), a positioner tool (P) for connecting the coupling to a conduit section, and a nut (11) for securing the positioner tool (P) to the coupling. The reducer coupling (10) is useful in various operations, such as some oil field operations in which it is used to connect a smaller conduit (delivery line) into a larger conduit (production casing). In practice, the positioner tool (P) is secured to the reducer coupling (10) and the coupling is moved into its hook-up position above the production casing, by attaching a rig to the positioner tool. The coupling can then be threaded into the casing by turning the positioner tool with a wrench, or similar tool.
摘要翻译：本文公开的发明包括减速器联接器（10），用于将联接器连接到管道部分的定位器工具（P）和用于将定位器工具（P）固定到联接器的螺母（11）。减速器联轴器（10）可用于各种操作，例如一些油田操作，其中将其用于将较小的导管（输送管线）连接到更大的管道（生产套管）中。实际上，定位器工具（P）被固定到减速器联轴器（10）上，并且通过将钻机附接到定位器工具上，联接器移动到生产套管上方的连接位置。然后可以通过用扳手或类似工具转动定位器工具将联轴器拧入外壳。

39. 发明公开

EP0094459A1 Bleed screw for hydraulic systems 失效
标题翻译： Gewindestopfen zumEntlüfteneines液压系统。
公开(公告)号：EP0094459A1
公开(公告)日：1983-11-23
申请号：EP82302502.8
申请日：1982-05-17
申请人： DEERE & COMPANY
发明人： Rödel, Werner
IPC分类号： F16L55/10 , F16K24/04 , B60T11/30 , F24D19/08
CPC分类号： F15B21/044 , B60T11/30 , F16K24/04 , F16L55/1108 , F24D19/086
摘要： The screw has a threaded body (10), a plug tip (11) with a sealing surface (11b) cooperating with a seat in a threaded hole in a hydraulic component fitted with the bleed screw. A vent passage (14, 15) opens behind the surface (11b) and allows hydraulic fluid to be bled out when the screw is slackened off the seat by a wrench applied to a hexagonal head (12) which is provided with a nipple (13) to receive a piece of rubber tubing carrying off the bleed fluid. In order to prevent simultaneous seepage past the screw threads, the threaded portion (10) is provided with an annular groove (16) fitted with an O-ring seal (17).
摘要翻译：螺杆具有螺纹体（10），具有密封表面（11b）的螺纹体（11），其与安装有排放螺杆的液压部件中的螺纹孔中的座部配合。当螺钉通过施加到六边形头部（12）上的扳手松开螺钉而使排出通道（14,15）在表面（11b）后方打开，并且允许液压流体流出，液压流体设置有乳头（13））接收一块橡胶管，以承载出血液。为了防止同时渗出螺纹，螺纹部分（10）设置有装配有O形密封圈（17）的环形槽（16）。

40. 发明授权

EP2304279B1 END CAP FOR A HYDRAULIC FITTING 有权
公开(公告)号：EP2304279B1
公开(公告)日：2018-10-03
申请号：EP09770811.9
申请日：2009-06-19
申请人： Molloy, Gregory
发明人： Molloy, Gregory
IPC分类号： F16J15/18 , F16L55/11 , F16L37/26 , F01M11/04 , F16L55/115
CPC分类号： F16L55/115 , F01M11/0408 , F01M2011/0416 , F16L37/26 , F16L55/1108 , F16L55/1152 , Y10T29/49718
摘要： An end cap for an open end of a hydraulic fitting having a peripheral flange can be provided by a threaded ring and a threaded insert. The threaded insert can be rotatably engaged with the threaded ring to move axially back and forth. The threaded insert has a forward end face which can engage the open end of the hydraulic fitting to close the hydraulic fitting end or to couple with it. The threaded ring includes a locking member to embrace and engage the peripheral flange. The end cap can be used to prevent loss of oil from the hydraulic fitting during service of equipment on which the hydraulic fitting is utilized, and for other purposes.

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