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1. 发明申请

WO2017108170A1 ROHRVERBINDUNG 审中-公开
标题翻译：管道连接
公开(公告)号：WO2017108170A1
公开(公告)日：2017-06-29
申请号：PCT/EP2016/002131
申请日：2016-12-19
申请人： REHAU AG + Co , REHAU CONSTRUCTION LLC.
发明人： HUNDESHAGEN, Dörte , SCHAAF, Thomas , HOMBURG, Hansi , VOCKS, Oliver , KIRCHBERGER, Andreas
IPC分类号： F16L13/14 , F16L33/22 , F16L47/22
CPC分类号： F16L13/146 , F16L33/225 , F16L47/22
摘要： Die vorliegende Erfindung bezieht sich auf eine Rohrverbindung (1), die mindestens ein Ende eines Kunststoffrohres (2) oder Metall-Kunststoff-Verbundrohres (2) und ein Verbindungselement (3) mit mindestens einem mit Umfangsrippen (5, 5a, 5b, 5c) versehenen Stützkörper (4, 4a), auf den das Ende des Rohres (2) aufgeschoben ist, umfasst, wobei end für das Aufweitverhältnis R(auf) der Rohrverbindung (1) gilt: 0,05
摘要翻译：
本发明涉及一种管接头（1），塑料管的至少一个端部（2）或金属 - 塑料复合管（2）和连接元件（3）与至少一种（具有多个圆周肋所述管（2）的所述端部滑动到所述端部（5,5a，5b，5c），包括用于所述管连接（4,4a）的膨胀比R（on）的端部。 1），0.05 < R（up）= [D（max）/ D（内部）] - 1 < 0.35其中，D（max）表示周边肋（5,5a，5b，5c）的最大外径，D（内）表示管（2）的内径，

2. 发明申请

WO2015191991A1 TUBE FITTING CONNECTION SYSTEM AND METHOD 审中-公开
标题翻译：管配件连接系统及方法
公开(公告)号：WO2015191991A1
公开(公告)日：2015-12-17
申请号：PCT/US2015/035537
申请日：2015-06-12
申请人： BUCHANAN CONSULTING LLC
发明人： BUCHANAN, Bradley, H.
IPC分类号： F16L33/20
CPC分类号： A61M39/10 , A61M39/12 , F16L33/22 , F16L47/22
摘要： A tube connection assembly having an elastomeric tube defining a fluid channel therethrough, and a retention sleeve, composed of a cross-linked PEX material having memory retention properties, disposed around the distal portion of tube device. Prior to partial assembly, the retention sleeve is expanded about 15% to about 50% from an unexpanded natural condition to an expanded condition, enabling placement onto the tube device. The tube distal portion and disposed retention sleeve can then be connected to a barbed male portion of a connector fitting, where the sleeve will radially retract back toward the natural condition, generating significant, radially uniform, hoop forces around the tube distal portion for fluid tight mounting to the connector fitting.
摘要翻译：管连接组件，其具有限定穿过其的流体通道的弹性体管，以及围绕管装置的远端部分设置的具有记忆保持性质的交联PEX材料构成的保持套管。在部分组装之前，保持套筒从未膨胀的自然状态膨胀约15％至约50％至膨胀状态，使得能够放置在管装置上。管远端部分和设置的保持套筒然后可以连接到连接器配件的有倒钩的阳部分，其中套筒将朝向自然状态径向缩回，在管的远端部分周围产生显着的，径向均匀的箍环，用于流体密封安装到连接器配件上。

3. 发明申请

WO2011053088A2 HIGHLY FLAME-RETARDANT, HALOGEN-FREE COLORED HEAT-SHRINK TUBING 审中-公开
标题翻译：高阻燃剂，无卤素无色热收缩管
公开(公告)号：WO2011053088A2
公开(公告)日：2011-05-05
申请号：PCT/KR2010/007648
申请日：2010-11-02
申请人： LS CABLE LTD. , KIM, Won-Jung , KIM, Chang-Suk , KANG, Min-Gyu , NAM, Gi-Joon
发明人： KIM, Won-Jung , KIM, Chang-Suk , KANG, Min-Gyu , NAM, Gi-Joon
IPC分类号： C08L31/04 , C08K5/49 , C08K5/54 , B29D23/20
CPC分类号： B29C61/003 , B29K2031/04 , B29K2995/0016 , B29L2023/22 , C08L23/0853 , C08L2201/02 , F16L11/125 , F16L47/22 , C08L83/04
摘要： Provided are a halogen-free resin composition for a heat-shrink tubing having a combination of mechanical properties and flame retardancy and improved colorability, and a heat-shrink tubing manufactured using the resin composition. The resin composition includes 30 to 100 parts by weight of a phosphorus-based flame retardant, except red phosphorus; and 5 to 15 parts by weight of a silicone-based secondary flame retardant, per 100 parts by weight of a base resin, and the base resin is ethylene vinyl acetate copolymer obtained by polymerizing 15 to 33 weight% of vinyl acetate monomer and having a melt flow index between 2 g/10 min and 15 g/10 min.
摘要翻译：提供了一种用于具有机械性能和阻燃性和改进着色性的组合的热收缩管的无卤素树脂组合物，以及使用该树脂组合物制造的热收缩管。树脂组合物包含除了红磷以外的30〜100重量份的磷系阻燃剂; 和5〜15重量份的硅氧烷系二次阻燃剂，相对于100重量份的基础树脂，基础树脂是通过使15〜33重量％的乙酸乙烯酯单体聚合而得到的乙烯 - 乙酸乙烯酯共聚物，熔体流动指数在2 g / 10 min和15 g / 10 min之间。

4. 发明申请

WO01043940A1 TUBE PRODUCT WITH MOLDED ON BRACKET 审中-公开
标题翻译：管状产品，配有支架
公开(公告)号：WO01043940A1
公开(公告)日：2001-06-21
申请号：PCT/US2000/033731
申请日：2000-12-13
IPC分类号： F16L3/08 , B29C45/14 , B29C70/74 , B29L23/00 , B29C70/72 , B29C70/84
CPC分类号： B29C45/14598 , B29C45/14311 , B29C45/14614 , B29C70/74 , B29C2045/0093 , B29L2023/00 , F16L3/237 , F16L47/22 , Y10T428/139
摘要： A relatively simple assemblage according to the invention includes a uniquely shaped length of tubing (10) and a bracket (12) which has a mounting pad (14) and a band section (15) which is molded about tubing (10) at a predetermined location. The method of making the assemblage includes providing one or more lengths of tubing (10) which are formed to a desired shape, and a plastic molding material which shrinks by a determinable amount on cooling (e.g. a retractable polyamide material). Using a mold, the plastic molding material is molded to and/or about a predetermined area of the tubing (10), thus gripping the exterior of the tubing at a predetermined orientation, as determined by the positioning of the length of tubing (10) in the mold, and thus forming the molded addition.
摘要翻译：根据本发明的相对简单的组合包括独特的成形长度的管道（10）和支架（12），其具有安装垫（14）和带状部分（15），其围绕管道（10）以预定的位置。制造组合件的方法包括提供形成为期望形状的一个或多个长度的管道（10），以及在冷却（例如可伸缩的聚酰胺材料）上收缩可确定量的塑料模制材料。使用模具，塑料模制材料被模制到管道（10）的预定区域和/或周围，从而以预定的方向夹紧管道的外部，如通过管道（10）的长度的定位所确定的，在模具中，从而形成模塑添加剂。

5. 发明申请

WO1998022744A1 PIPE CONNECTOR 审中-公开
标题翻译：管接头
公开(公告)号：WO1998022744A1
公开(公告)日：1998-05-28
申请号：PCT/GB1997003110
申请日：1997-11-20
申请人： UPONOR B.V. , DICKINSON, Alan, John , JARVENKYLA, Jyri, Jaakko
发明人： UPONOR B.V.
IPC分类号： F16L47/02
CPC分类号： B29C65/342 , B29C65/344 , B29C65/3444 , B29C65/3452 , B29C65/3476 , B29C65/3616 , B29C65/362 , B29C65/364 , B29C65/3644 , B29C65/368 , B29C66/0224 , B29C66/1142 , B29C66/12822 , B29C66/12842 , B29C66/5221 , B29C66/52292 , B29C66/52294 , B29C66/52296 , B29C66/52297 , B29C66/52298 , B29C66/71 , B29C66/712 , B29C66/721 , B29C66/723 , B29C66/72321 , B29C66/73161 , B29C66/81265 , B29K2023/06 , B29K2023/0691 , B29K2105/06 , B29L2009/00 , B29L2009/003 , B29L2023/22 , F16L47/03 , F16L47/22 , B29C65/00 , B29K2069/00 , B29K2025/08 , B29K2025/06 , B29K2023/18 , B29K2023/16 , B29K2023/14 , B29K2023/12 , B29K2023/083 , B29K2023/08 , B29K2023/00
摘要： A pipe connector (1) for a multi-layer composite pipe, the pipe comprising at least one reinforcing layer (13, 14), or layer of high axial strength, at least one inner thermoplastic layer (9, 10) and at least one outer protective layer (15, 16), the connector comprising: (i) a hollow, tubular enclosure (2) adapted to receive the pipe; (ii) fusion means adapted to make a fusion connection with the inner thermoplastic layer of the pipe; (iii) mechanical gripping means (7) adapted to grip the reinforcing layer, or layer of high axial strength of the pipe; and (iv) optionally sealing means (6) adapted to form an environmental seal with the outer protective layer of the pipe, the electrofusion means (8), mechanical gripping means and optional sealing means being disposed within the enclosure and the enclosure being adapted, in use, to apply a constraining force to the mechanical gripping means and the sealing means.
摘要翻译：一种用于多层复合管的管道连接器（1），所述管道包括至少一个加强层（13,14）或高轴向强度的层，至少一个内部热塑性层（9,10）和至少一个内部热塑性层外部保护层（15,16），所述连接器包括：（i）适于接收所述管道的中空的管状外壳（2）（ii）适于与所述管的内部热塑性层熔合连接的熔接装置; （iii）适于夹紧加强层的机械夹持装置（7）或管道的高轴向强度层; 和（iv）适于与所述管的外部保护层形成环境密封件的任选的密封装置（6），所述电熔融装置（8），机械夹持装置和可选的密封装置设置在所述外壳内，在使用中，对机械夹持装置和密封装置施加约束力。

6. 发明申请

WO1998021517A1 HEAT SHRINKABLE MEMBER 审中-公开
标题翻译：热收缩会员
公开(公告)号：WO1998021517A1
公开(公告)日：1998-05-22
申请号：PCT/CA1997000861
申请日：1997-11-14
申请人： SHAW INDUSTRIES LTD. , TAILOR, Dilip, K. , VERGE, Michael , STEELE, Robert, E. , OLIVER, John, H. , STATE, Jeffery, A., D. , HABERER, Sean, A.
发明人： SHAW INDUSTRIES LTD.
IPC分类号： F16L47/00
CPC分类号： F16L59/20 , B29C44/1295 , B29C44/581 , B29C53/40 , B29C65/342 , B29C65/3476 , B29C65/362 , B29C65/4815 , B29C66/1122 , B29C66/4322 , B29C66/49 , B29C66/53241 , B29C66/5326 , B29C66/71 , B29C66/7212 , B29C66/72321 , B29C66/727 , B29C66/73715 , B29C66/83221 , B29K2075/00 , B29K2623/065 , B29K2705/00 , B29K2995/0049 , B29L2023/005 , B29L2023/225 , F16L47/22 , Y10S174/08 , Y10T428/1328 , B29K2309/08 , B29K2277/10 , B29K2067/00
摘要： A casing member for forming a connection between tubular sections. The member has heat shrinkable end portions (51a, 51b), for connecting on respective adjacent end surfaces of the tubular sections (13, 14) adjacent the joint (19), and a middle portion (51) for spanning between the end surfaces of the tubular sections (13, 14). The end portions (51a, 51b) are formed integrally with at least a portion of the middle portion (51) and have a zone that has a relatively small wall thickness while the middle portion (51) having a relatively large wall thickness. This member may be made by heat shrinking a sleeve on an inner core on a mandrel or by uniting opposed ends of a heat shrink sheet having one or more auxiliary layers bonded to it. The properties of the core or auxiliary layer or layers may be tailored to provide desired properties or capabilities.
摘要翻译：一种用于在管状部分之间形成连接的壳体部件。所述构件具有用于连接邻近所述接头（19）的所述管状部分（13,14）的各个相邻端表面上的热收缩端部（51a，51b）和用于在所述接头（19）的端表面之间跨越的中间部分管状部分（13,14）。端部（51a，51b）与中间部分（51）的至少一部分一体地形成，并且具有壁厚相对较小的区域，而中间部分（51）具有较大的壁厚。该构件可以通过将心轴上的内芯上的套筒热收缩或者通过将具有一个或多个辅助层粘合到其上的热收缩片的相对端相结合而制成。核心层或辅助层的性质可以被调整以提供所需的性质或能力。

7. 发明申请

WO1997048940A1 ABRASION PROTECTION 审中-公开
标题翻译：磨损保护
公开(公告)号：WO1997048940A1
公开(公告)日：1997-12-24
申请号：PCT/GB1997001544
申请日：1997-06-06
申请人： RAYCHEM LIMITED , DRINKWATER, Ian, Clive , LOWE, Frank, James , RYDER, Alan, George
发明人： RAYCHEM LIMITED
IPC分类号： F16L47/00
CPC分类号： F16L57/06 , B29C61/0658 , D03D3/02 , F16L47/22 , G02B6/443 , G02B6/4459 , G02B6/4476 , Y10T428/1362
摘要： The use of a fabric sheath (2), or other article, on a conduit (1), for example a pipe or flexible hose, to provide abrasion resistance or other forms of protection, for example impact protection or cut-through protection, thereto; and fabric sheath suitable for such use. A preferred form of circumferentially-heat-shrinkable sheath of woven fabric, capable of use on a conduit, for example to provide impact cushioning and/or abrasion resistance, provides a substantially unobscured outer fabric surface and comprises hoop filaments extending substantially circumferentially around the sheath, at least some of which hoop filaments are heat-shrinkable, and length filaments extending substantially along the sheath, wherein the length filaments are selected either (A) to be sufficiently flexible, at least at temperatures to which they are subjected during heat-shrinking of the sheath in use, for the heat shrinkage of the hoop filaments to crimp the length filaments to an extent (a) producing at least 1 %, preferably at least 2 %, more preferably at least 5 %, longitudinal shrinkage of the sheath in addition to any longitudinal heat shrinkage thereof and/or (b) causing portions of the length filaments either (i) to project outwardly from the shrunken fabric sheath to a maximum distance in excess of the maximum projection distance of the thus-shrunken hoop filaments, or (ii) to increase such excess projection distance if already existing before the heat shrinkage; or (B) to be sufficiently stiff to limit the longitudinal shrinkage due to crimping of the length filaments to less than 10 %, preferably less than 5 %, more preferably less than 2 %, especially less than 1 % or substantially zero.
摘要翻译：使用织物护套（2）或其他制品在导管（1）上，例如管道或柔性软管上，以提供耐磨性或其他形式的保护，例如冲击保护或穿透保护 ; 和适用于这种用途的织物护套。能够在导管上使用，例如提供冲击缓冲和/或耐磨性的机织织物的周向热收缩护套的优选形式提供了基本上视野不足的外部织物表面，并且包括围绕护套基本周向延伸的环形丝，其中至少一些环状长丝是可热收缩的，以及长度长丝基本上沿着护套延伸，其中长度长丝选自（A）至少在热收缩期间经受的温度下具有足够的柔韧性在使用时，为了使长丝细丝的热收缩达到一定程度（a），产生鞘的纵向收缩率的至少1％，优选至少2％，更优选至少5％除了其任何纵向热收缩和/或（b）使得长度细丝的部分（i）从收缩的织物纱布向外突出超过如此缩小的环形长丝的最大投影距离的最大距离，或（ii）如果在热收缩之前已经存在，则增加这种多余的投影距离; 或（B）足够刚性以将长度长丝卷曲的纵向收缩率限制在小于10％，优选小于5％，更优选小于2％，特别是小于1％或基本上为零。

8. 发明申请

WO1996038288A1 HEAT RECOVERABLE ARTICLE 审中-公开
标题翻译：热可恢复文章
公开(公告)号：WO1996038288A1
公开(公告)日：1996-12-05
申请号：PCT/GB1996001277
申请日：1996-05-30
申请人： N.V. RAYCHEM S.A. , RAYCHEM LIMITED , CORDIA, Johannes, Maria , SEIDEL, Robert , RITTER, Robert
发明人： N.V. RAYCHEM S.A. , RAYCHEM LIMITED
IPC分类号： B29C61/06
CPC分类号： F16L59/20 , B29C53/562 , B29C61/06 , B29C61/0625 , B29C65/3432 , B29C65/3476 , B29C65/4815 , B29C65/4855 , B29C65/5014 , B29C65/5021 , B29C65/5057 , B29C65/68 , B29C66/0242 , B29C66/1122 , B29C66/53241 , B29C66/71 , B29C66/7212 , B29C66/72321 , B29C66/73715 , B29C66/73751 , B29L2023/225 , F16L47/22 , Y10S174/08 , Y10T428/1328 , B29K2023/06 , B29K2023/0633 , B29K2307/04 , B29K2309/08 , B29K2277/10 , B29K2023/04 , B29K2033/12 , B29K2033/08 , B29K2023/083 , B29K2023/0691 , B29K2023/0683 , B29K2023/065 , B29K2023/0641
摘要： A dimensionally heat recoverable tubular article (1) is made by spirally wrapping cross-linked polymeric sheet (3) a number of times, and directly fusing together overlapping layers (5) of the cross-linked sheet (3) to form a consolidated tubular article. The final article has a wall thickness of at least 2.2 mm. Articles according to the invention may be made of different diameter and different wall thickness, starting from the same thickness initial sheet material, simply by changing the circumference of wrapping or the number of spiral wraps. Articles according to the invention are particularly useful as casings over joints between district heating pipes.
摘要翻译：通过将交联聚合物片材（3）螺旋缠绕多次制成尺寸加热可回收的管状物品（1），并将交联的片材（3）的重叠层（5）直接熔合在一起形成固化的管状物文章。最终制品的壁厚至少为2.2mm。根据本发明的制品可以由不同的直径和不同的壁厚制成，从相同厚度的初始片材开始，简单地通过改变包装的周长或螺旋形卷材的数量。根据本发明的制品特别适用于在区域供热管之间的接头之外的壳体。

9. 发明申请

WO1993009373A1 A SHRINKABLE SLEEVE FOR CONNECTING PIPES AND CABLES 审中-公开
标题翻译：用于连接管道和电缆的可收紧的套管
公开(公告)号：WO1993009373A1
公开(公告)日：1993-05-13
申请号：PCT/KR1992000055
申请日：1992-10-30
申请人： GOLDSTAR CABLE CO., LTD. , CHOI, Jong, Chul , LEE, Jong, Ho , KIM, Jun, Sun , YANG, Young, Kyu
发明人： GOLDSTAR CABLE CO., LTD.
IPC分类号： F16L13/00
CPC分类号： B29C66/1122 , B29C53/40 , B29C61/10 , B29C65/562 , B29C65/58 , B29C65/68 , B29C66/4322 , B29C66/4324 , B29C66/522 , F16L47/22
摘要： The object of the invention is to provide a method for complete sealing and combining of a sleeve (1) that by bending both ends of a sleeve (1) are hollow rails (2, 3) formed, one (2) of which is combined with a sealing member (4), the other rail (3) which is larger unites with the one rail (2) to form a two fold rail to which C-type channel sticks and, finally complete sealing and combining of the sleeve (1) is accomplished by heating and shrinking.
摘要翻译：本发明的目的是提供一种用于完全密封和组合套筒（1）的方法，套筒（1）通过弯曲套筒（1）的两端是形成的中空轨道（2,3），其中一个（2）组合与密封构件（4）相比，与一个轨道（2）更大的另一个轨道（3）形成两个折叠轨道，C型通道粘合到两个导轨上，最后完成密封和组合套筒（1））通过加热和收缩来实现。

10. 发明申请

WO1984003346A1 METHOD OF SECURING A SHRINK SLEEVE UPON THE OUTER ENDS OF THE INSULATING JACKET OF A THERMALLY INSULATED CONDUIT 审中-公开
标题翻译：在绝缘导线绝缘套管的外端固定收缩套管的方法
公开(公告)号：WO1984003346A1
公开(公告)日：1984-08-30
申请号：PCT/NL1984000008
申请日：1984-02-24
申请人： ANIA B.V. , VAN DER WIEL, Willem, Gerrit
发明人： ANIA B.V.
IPC分类号： F16L59/16
CPC分类号： B29C65/68 , B29C65/3432 , B29C65/3468 , B29C65/3476 , B29C65/348 , B29C65/3632 , B29C65/368 , B29C66/1122 , B29C66/53241 , B29C66/72321 , B29C66/727 , B29C66/73715 , B29L2023/225 , F16L47/03 , F16L47/22 , F16L59/20
摘要： Method for interconnecting a shrink sleeve (12) upon the outer ends of the insulating jacket (4, 5) of a thermally insulated conduit (1, 2) by inserting an electric conductor (10) into the clearance (9) between the sleeve (12) and the jacket (4, 5) prior to activating the shrinkage of the sleeve (12) whilst after having performed the shrinkage a permanent melt connection is obtained between the sleeve and the jacket by electric heating with the use of said wires.
摘要翻译：一种用于通过将电导体（10）插入到套筒（1）之间的间隙（9）中而将收缩套筒（12）互连在隔热导管（1,2）的绝缘护套（4,5）的外端上的方法， 12）和夹套（4,5）之间，同时在执行收缩之后，通过使用所述导线通过电加热在套筒和套管之间获得永久的熔体连接。

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