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1. 发明申请

WO2004079245A1 PIPE-TO-WALL CONNECTIONS 审中-公开
标题翻译：管道连接
公开(公告)号：WO2004079245A1
公开(公告)日：2004-09-16
申请号：PCT/GB2004/000931
申请日：2004-03-05
申请人： PETRO TECHNIK LIMITED , WISE, Christopher, Richard , COOK, Mark , OWENS, Glyn , BOUDRY, John, Alexandre
发明人： WISE, Christopher, Richard , COOK, Mark , OWENS, Glyn , BOUDRY, John, Alexandre
IPC分类号： F16L5/02
CPC分类号： F16L5/022
摘要： A fitting for providing a substantially fluid-tight seal between an opening in a chamber wall (3) and a pipe (1) passing through said opening, said fitting comprising:- (i) a first tubular sleeve (4a); (ii) a flange (4b), attached to said first tubular sleeve (4a), and extending radially outwardly from said first tubular sleeve (4a), a first surface of the flange (4b) being configured to contact the chamber wall (3) around substantially the whole circumference of the opening and over substantially the whole first surface of the flange (4b), the first surface at least of said flange being formed from a material which is readily bondable to GRP; (iii) securing means adapted to secure said flange to said first tubular sleeve in a fluid tight manner.
摘要翻译：一种用于在室壁（3）中的开口和通过所述开口的管（1）之间提供基本上流体密封的装置，所述配件包括： - （i）第一管状套筒（4a）; （ii）附接到所述第一管状套筒（4a）并且从所述第一管状套筒（4a）径向向外延伸的凸缘（4b），所述凸缘（4b）的第一表面被构造成接触所述室壁）基本上围绕所述开口的整个圆周以及所述凸缘（4b）的基本上整个所述第一表面周围，所述凸缘中的至少一个由至少可容易地接合到GRP的材料形成; （iii）固定装置，其适于以流体密封的方式将所述凸缘固定到所述第一管状套筒。

2. 发明申请

WO2005053936A1 SEALING ELEMENT AND METHOD 审中-公开
标题翻译：密封元件和方法
公开(公告)号：WO2005053936A1
公开(公告)日：2005-06-16
申请号：PCT/GB2004/005097
申请日：2004-12-06
申请人： PETRO TECHNIK LIMITED , BOUDRY, John, Alexandre , WISE, Christopher, Richard
发明人： BOUDRY, John, Alexandre , WISE, Christopher, Richard
IPC分类号： B29C65/34
CPC分类号： B67D7/3209 , B29C65/342 , B29C65/3424 , B29C65/3428 , B29C65/3452 , B29C65/3464 , B29C65/3468 , B29C65/348 , B29C65/362 , B29C65/3676 , B29C66/1312 , B29C66/54 , B29C66/71 , B29C66/712 , B29C66/73921 , B29C66/73941 , B65D88/64 , B65D90/08 , B67D7/78 , B29K2081/04 , B29K2077/00 , B29K2075/00 , B29K2067/003 , B29K2059/00 , B29K2027/18 , B29K2027/16 , B29K2027/14 , B29K2027/12 , B29K2027/06 , B29K2023/12 , B29K2023/086 , B29K2023/06
摘要： According to the present invention there is provided a method of forming an electrofusion seal between a first component (31) and a second component (32) comprising the steps of:- (a) providing a first component (31) incorporating a region formed from an electrofusible plastics material; (b) providing a second component (32) incorporating a region formed from an electrofusible plastics material, the first and second components being adapted to mate together in a mating region; (c) providing a separate sealing element, said sealing element incorporating energy transfer means (61), said energy transfer means (61) being adapted to cause, in use, the first component (31), the second component (32) and the sealing element to fuse or bond together; (d) applying energy to the energy transfer means to fuse or bond the first component (31) to the second component (32).
摘要翻译：根据本发明，提供了一种在第一部件（31）和第二部件（32）之间形成电熔密封的方法，包括以下步骤： - （a）提供第一部件（31），其包括由电熔塑料; （b）提供结合由电熔塑料制成的区域的第二部件（32），所述第一和第二部件适于在配合区域中配合在一起; （c）提供单独的密封元件，所述密封元件包括能量传递装置（61），所述能量传递装置（61）适于在使用时引起第一部件（31），第二部件（32）和密封元件熔合或粘合在一起; （d）向所述能量传递装置施加能量以将所述第一部件（31）熔合或接合到所述第二部件（32）。

3. 发明申请

WO2004031640A1 COUPLING 审中-公开
标题翻译：耦合
公开(公告)号：WO2004031640A1
公开(公告)日：2004-04-15
申请号：PCT/GB2003/004286
申请日：2003-10-06
申请人： PETRO TECHNIK LIMITED , WISE, Christopher, Richard
发明人： WISE, Christopher, Richard
IPC分类号： F16L47/03
CPC分类号： F16L47/03
摘要： The present invention provides a fitting for providing a substantially fluid-tight seal between an opening in a chamber wall (100) and a pipe passing through said opening, said fitting comprising: - (i) a first fitting component (20) to mount to the inner or the outer surface of the chamber wall, having a tubular sleeve (28) adapted to allow the pipe to pass through the sleeve, the first fitting component having a flange or shoulder (24), a first surface (25) of the flange or shoulder being configured to contact the chamber wall around the opening; (ii) a second fitting component (30) to mount to the other of the inner and outer surface of the chamber wall, having a tubular sleeve (32) adapted to allow the pipe to pass through the sleeve and further adapted to pass through the opening in the chamber wall and to inter-fit with the tubular sleeve of the first fitting component, the second fitting component having a flange or shoulder (34), a first surface (36) of the flange or shoulder being configured to contact the chamber wall around the opening, at least one of the first and the second fitting component (20, 30) further having an energy transfer means (38) incorporated in a mating surface of the tubular sleeve (28, 32) thereof where the tubular sleeve of the first component and the tubular sleeve (32) of the second component inter-fit, said energy transfer means being adapted to heat the mating surface in order to weld the first component to the second component to hold them in place relative to each other and relative to the opening.
摘要翻译：本发明提供了一种用于在室壁（100）中的开口和通过所述开口的管之间提供基本上流体密封的配件，所述配件包括： - （i）第一配件部件（20），其安装到所述腔室壁的内表面或外表面具有适于允许管道穿过套管的管状套筒（28），所述第一配件部件具有凸缘或肩部（24），所述第一表面（25）凸缘或肩部构造成与开口周围的室壁接触; （ii）安装到所述室壁的内表面和外表面中的另一个的第二装配部件（30），其具有适于允许所述管道穿过所述套筒的管状套筒（32），并且还适于穿过所述管在室壁中开口并且与第一配件部件的管状套管相互配合，第二配件部件具有凸缘或肩部（34），凸缘或肩部的第一表面（36）构造成接触腔室围绕开口的壁，所述第一和第二装配部件（20,30）中的至少一个进一步具有结合在其管状套筒（28,32）的配合表面中的能量传递装置（38），其中管状套筒所述第二部件的所述第一部件和所述管状套筒（32）相互配合，所述能量传递装置适于加热所述配合表面，以便将所述第一部件焊接到所述第二部件，以将它们保持在相对于彼此的适当位置，相对于o pening。

4. 发明申请

WO2005068892A1 IMPROVED PLASTIC TO METAL PIPE FITTING 审中-公开
标题翻译：改进塑料到金属管接头
公开(公告)号：WO2005068892A1
公开(公告)日：2005-07-28
申请号：PCT/GB2005/000102
申请日：2005-01-13
申请人： PETRO TECHNIK LIMITED , BOUDRY, John, Alexandre
发明人： BOUDRY, John, Alexandre
IPC分类号： F16L47/24
CPC分类号： F16L47/24 , B29C65/342 , B29C65/3476 , B29C65/561 , B29C65/72 , B29C66/1122 , B29C66/12469 , B29C66/5221 , B29C66/52292 , B29C66/52298 , B29C66/71 , B29C66/73521 , B29C66/742 , F16L5/022 , F16L47/03 , B29K2023/06 , B29K2023/086 , B29K2023/12 , B29K2023/18 , B29K2027/06 , B29K2027/12 , B29K2027/14 , B29K2027/16 , B29K2027/18 , B29K2059/00 , B29K2067/003 , B29K2067/006 , B29K2075/00 , B29K2077/00 , B29K2081/04
摘要： A coupling device (10) for use in forming a plastics material to metal joint in a pipeline system, said device comprising: (i) a first component (11) comprising substantially of metal; (ii) a second component (12) comprising substantially of plastics material, the first (11) and second (12) components being joined together in a fluid tight manner, and wherein the second component (12) comprises an open-ended socket adapted to receive a pipeline component (18); characterised in that the second component (12) further comprises energy transfer means (16) with electrical terminals (17) located on the second plastic component (12), said energy transfer means (16) being adapted to cause in use the coupling device (10) and the pipeline component (18) to form a substantially fluid-tight seal therebetween.
摘要翻译：一种用于在管道系统中形成塑料材料到金属接头的联接装置（10），所述装置包括：（i）基本上由金属构成的第一部件（11）（ii）基本上由塑料材料构成的第二部件（12），所述第一部件（11）和第二部件（12）以流体密封的方式接合在一起，并且其中所述第二部件（12）包括适于以接收管道部件（18）; 其特征在于，所述第二部件（12）还包括具有位于所述第二塑料部件（12）上的电端子（17）的能量传递装置（16），所述能量传递装置（16）适于在使用中引起所述联接装置 10）和管道部件（18）之间形成基本上流体密封的密封。

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