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1. 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。

2. 发明申请

WO1992005674A1 ELECTRICAL HEATING TAPE 审中-公开
标题翻译：电加热带
公开(公告)号：WO1992005674A1
公开(公告)日：1992-04-02
申请号：PCT/GB1991001587
申请日：1991-09-17
申请人： RAYCHEM LIMITED , N.V. RAYCHEM S.A. , CORDIA, Johannes, Maria , ROGERS, Bruce
发明人： RAYCHEM LIMITED , N.V. RAYCHEM S.A.
IPC分类号： H05B03/34
CPC分类号： B29C65/18 , B29C65/3444 , B29C65/3448 , B29C65/3488 , B29C65/3492 , B29C65/3496 , B29C66/1142 , B29C66/347 , B29C66/5221 , B29C66/71 , B29C66/81471 , B29C66/91411 , B29C66/91431 , B29C66/91651 , B29C66/91655 , H05B3/34 , H05B2203/005 , H05B2203/011 , H05B2203/013 , H05B2203/017 , H05B2203/037 , B29C65/00 , B29K2081/04 , B29K2079/08 , B29K2027/18 , B29K2023/0683 , B29K2023/06
摘要： A conductive polymeric tape has elongate electrodes (6), extending along its long edges, and comprises a central longitudinal strip (8) of different resistance to the remainder of the tape. The strip (8) extends part way only along the tape. The tape may also, or instead contain discontinuities (20) preferably extending across the tape. The purpose of the strip (8) and the discontinuities (20) is to control the passage of electrical current and also the heat output of different parts of the tape.
摘要翻译：导电聚合物带具有沿其长边缘延伸的细长电极（6），并且包括与磁带的其余部分不同的阻力的中心纵向条（8）。带（8）仅沿着带延伸。胶带还可以或者替代地包含不连续性（20），优选地延伸穿过带子。条（8）和不连续（20）的目的是控制电流的通过以及带的不同部分的热输出。

3. 发明申请

WO1995029275A1 CORROSION PROTECTION SYSTEM 审中-公开
标题翻译：腐蚀保护系统
公开(公告)号：WO1995029275A1
公开(公告)日：1995-11-02
申请号：PCT/GB1995000835
申请日：1995-04-12
申请人： N.V. RAYCHEM S.A. , RAYCHEM LIMITED , KHEDER, Joseph , CORDIA, Johannes, Maria
发明人： N.V. RAYCHEM S.A. , RAYCHEM LIMITED
IPC分类号： C23F13/08
CPC分类号： C23F13/08 , F16L58/00
摘要： An elongate electrode, usually an anode, is provided, suitable for use in an impressed current corrosion protection system. The electrode comprises a central elongate core (4), usually a metal such as copper, an optional conductive polymeric composition (6) surrounding the metal core and having a higher electrical resistivity than the core, but being in electrical contact with the core, a flexible jacket (10), for example, a fabric braid containing within it particulate coke (8), and tensioning wraps (11) positioned around the flexible jacket. The purpose of the tensioning wraps (11) is to compact the coke particles relative to their compaction in the absence of the tensioning wraps.
摘要翻译：提供了一种细长电极，通常为阳极，适用于外加电流腐蚀保护系统。电极包括中心细长芯（4），通常为金属（例如铜），可选的导电聚合物组合物（6），其围绕金属芯并且具有比芯更高的电阻率，但与芯电接触，柔性护套（10），例如包含其中的颗粒状焦炭（8）的织物编织物和位于柔性护套周围的张紧包裹物（11）。张紧包装（11）的目的是在没有张紧包装的情况下压实焦炭颗粒相对于它们的压实。

4. 发明申请

WO1994012338A1 ELECTRICALLY BONDABLE LAYER TO COVER AN OPENING 审中-公开
标题翻译：电动粘合层覆盖开放
公开(公告)号：WO1994012338A1
公开(公告)日：1994-06-09
申请号：PCT/GB1993002285
申请日：1993-11-05
申请人： RAYCHEM LIMITED , N.V. RAYCHEM S.A. , CORDIA, Johannes, Maria , BAERT, Dirk, Raymond, Jozef , CRISTENS, Marcel, Paul , HEYLIGHEN, Karl , DOUCET, Jozef, Albert, Gustaaf , VANSANT, Jan, Lodewijk, Maria, Frans, Ghislain
发明人： RAYCHEM LIMITED , N.V. RAYCHEM S.A.
IPC分类号： B29C65/34
CPC分类号： B32B27/08 , B29C65/3436 , B29C65/344 , B29C65/3468 , B29C65/3476 , B29C65/3492 , B29C66/1122 , B29C66/1142 , B29C66/47 , B29C66/532 , B29C66/5326 , B29C66/71 , B29C66/72321 , B29C66/727 , B29C66/976 , B29C73/10 , B29L2023/225 , B32B27/06 , B32B27/32 , B32B37/1207 , B32B2323/043 , B32B2556/00 , F16L59/165 , B29K2023/06 , B29K2023/065 , B29K2033/08 , B29K2033/12
摘要： A hole in a pipe or polymeric casing associated with a district heating system is sealed by means of a polymeric patch that comprises a backing layer (2), a heat-activatable bonding layer (4) for securing the patch to the pipe or casing, and an electrically heatable layer (4). A further polymeric layer (8) may be included in the patch remote from the backing layer (2) when the substrate itself is not polymeric. The layers may be separate, or one layer may perform more than one function. Tooling (Figure 5) may also be provided to enhance the sealing of the hole when using the patch and method of the invention.
摘要翻译：与区域供热系统相关联的管道或聚合物壳体中的孔通过聚合物贴片密封，所述聚合物贴剂包括背衬层（2），用于将贴片固定到管子或套管上的可热激活粘合层（4）和电可加热层（4）。当衬底本身不是聚合物时，另外的聚合物层（8）可以包括在远离背衬层（2）的贴片中。层可以是分离的，或者一层可以执行多于一个的功能。也可以提供模具（图5）以在使用本发明的贴剂和方法时增强孔的密封。

5. 发明申请

WO1998015584A1 METHACRYLATE-ALKYLENE-METHACRYLATE BLOCK COPOLYMERS 审中-公开
标题翻译：甲基丙烯酸甲酯 - 甲基丙烯酸酯嵌段共聚物
公开(公告)号：WO1998015584A1
公开(公告)日：1998-04-16
申请号：PCT/GB1997002764
申请日：1997-10-08
申请人： N.V. RAYCHEM S.A. , RAYCHEM LIMITED , YU, Jianming , OVERBERGH, Noel , HUDSON, John, Michael , HAMMOND, Phillip, James
发明人： N.V. RAYCHEM S.A. , RAYCHEM LIMITED
IPC分类号： C08F297/02
CPC分类号： C07D303/16 , C08F297/02
摘要： Glycidyl methacrylate - alkylene (pref. butadiene) - glycidyl methacrylate triblock copolymers of potentially interesting reactive character. These epoxy-modified methacrylate triblocks may be useful for making oil-extended gels and possibly for other purposes.
摘要翻译：甲基丙烯酸缩水甘油酯 - 亚烷基（预丁二烯） - 甲基丙烯酸缩水甘油酯三嵌段共聚物具有潜在的有趣的反应性。这些环氧改性的甲基丙烯酸酯三嵌段可用于制备延油凝胶并且可能用于其它目的。

6. 发明申请

WO1997002637A1 CABLE SEAL INSERT 审中-公开
标题翻译：电缆密封插件
公开(公告)号：WO1997002637A1
公开(公告)日：1997-01-23
申请号：PCT/GB1996001450
申请日：1996-06-18
申请人： N.V. RAYCHEM S.A. , RAYCHEM LIMITED , DAMM, Jesper , GRAULUS, Hendrik , BRUSSELMANS, Jacques , NOLF, Jean-Marie, Etienne , VAN HISSENHOVEN, Michel
发明人： N.V. RAYCHEM S.A. , RAYCHEM LIMITED
IPC分类号： H02G15/013
CPC分类号： H02G15/113 , H02G15/013
摘要： A cable seal insert (7) for sealing a cable entry in a closure, comprising: (a) at least two plates (11, 12), each of which, at least in use, has extending therethrough at least one aperture (15) for a cable; and (b) sealing material (19) located between the plates (11, 12); wherein a peripheral surface (7b) of the seal insert (7) which is substantially parallel to the or each cable aperture (15) is substantially planar, and at least one of the plates is formed from non-elastomeric material.
摘要翻译：一种用于密封封闭件中的电缆入口的电缆密封插入件（7），包括：（a）至少两个板（11,12），其中至少两个板（11,12）至少在使用中已经穿过其中至少一个孔（15）延伸，电缆; 和（b）位于板（11,12）之间的密封材料（19）; 其中所述密封插入件（7）的基本上平行于所述每个电缆孔（15）的外周表面（7b）基本上是平面的，并且所述板中的至少一个由非弹性材料形成。

7. 发明申请

WO1995012778A1 ENVIRONMENTAL SEALING 审中-公开
标题翻译：环境密封
公开(公告)号：WO1995012778A1
公开(公告)日：1995-05-11
申请号：PCT/GB1994002402
申请日：1994-11-02
申请人： N.V. RAYCHEM S.A. , RAYCHEM LIMITED , WAMBEKE, Alain , ROOSEN, Dirk , KEUSTERMANS, Erik
发明人： N.V. RAYCHEM S.A. , RAYCHEM LIMITED
IPC分类号： F16K37/00
CPC分类号： F16K17/04 , F16K37/00 , H02G15/013
摘要： A warning whistle that is activated by over-inflation of an inflatable duct seal. The warning whistle is preferably used in conjunction with an inflation tool (20) with an outlet tube (9) which may be connected to an inflatable duct seal. The tool (20) carries a pressure release valve (21) at an outlet of which the whistle (14) of the invention is attached.
摘要翻译：警告口哨由充气管道密封件的过度膨胀所激活。警告口哨最好与具有出口管（9）的充气工具（20）结合使用，该出口管可连接到可膨胀的管道密封。工具（20）在本发明的口哨（14）的出口处承载有压力释放阀（21）。

8. 发明申请

WO1995007480A1 ORGANIZATION OF OPTICAL FIBRES 审中-公开
标题翻译：光纤组织
公开(公告)号：WO1995007480A1
公开(公告)日：1995-03-16
申请号：PCT/GB1994001913
申请日：1994-09-02
申请人： N.V. RAYCHEM S.A. , RAYCHEM LIMITED , MACKEN, Luk, Jozef , DAEMS, Daniel , DE COSTER, Pieter , VAN NOTEN, Lodewijk, Cordula, Michael
发明人： N.V. RAYCHEM S.A. , RAYCHEM LIMITED
IPC分类号： G02B06/38
CPC分类号： G02B6/4471 , G02B6/4442 , G02B6/4454 , G02B6/4455
摘要： A base for an optical fibre organizer, which comprises: a first passage along one longitudinal edge portion for incoming fibres; a second pasage along an opposite longitudinal edge portion for outgoing fibres; a plurality of first fibre guides separated from one another along the length of the base and extending from the first passage across the base towards the second passage where fibres in said guides are directed away from the plane of the base; a plurality of second fibre guides separated from one another along the length of the base and extending from the second passage across the base towards the first passage where fibres in said guides are directed away from the plane of the base.
摘要翻译：一种用于光纤组织器的基座，其包括：沿着用于输入光纤的一个纵向边缘部分的第一通道; 沿着用于输出纤维的相对的纵向边缘部分的第二个导管; 多个第一光纤引导件沿着基座的长度彼此分离并且从第一通道穿过基座延伸到第二通道，第二通道中，导向件中的纤维被引导离开基座的平面; 多个第二光纤引导件沿着基座的长度彼此分离，并且从第二通道穿过基座延伸到第一通道，第一通道中，所述引导件中的纤维被引导离开基座的平面。

9. 发明申请

WO1993000214A1 COVERING FOR PIPELINES 审中-公开
标题翻译：管道覆盖
公开(公告)号：WO1993000214A1
公开(公告)日：1993-01-07
申请号：PCT/GB1992001049
申请日：1992-06-11
申请人： RAYCHEM LIMITED , N.V. RAYCHEM S.A. , OVERBERGH, Noel, Marcel, Michiel , LEEST, Yvo
发明人： RAYCHEM LIMITED , N.V. RAYCHEM S.A.
IPC分类号： B29C61/06
CPC分类号： F16L58/181 , B29C61/06 , B29C61/0616 , F16L58/16 , Y10S174/08 , Y10T428/1328
摘要： A method of covering a joint (4) between pipelines (2) comprises installing a heat recoverable polymer sheet (8) coated on its inner surface with a hot-melt adhesive (10) comprising a mixture of 25-40 parts by weight of a polyethylene alkyl acrylate terpolymer containing maleic anhydride and having a melt flow index as determined according to ASTM D1238-70 of at least 40, and 25-70 parts by weight of a polyethylene alkyl acrylate copolymer having a melt flow index as determined according to ASTM D1238-70 of at least 40.
摘要翻译：覆盖管道（2）之间的接头（4）的方法包括用热熔粘合剂（10）安装涂覆在其内表面上的可热回收聚合物片（8），所述热熔粘合剂（10）包含25-40重量份的含有马来酸酐并具有根据ASTM D1238-70测定的至少40的熔体流动指数的聚丙烯酸烷基酯三元共聚物和25-70重量份具有根据ASTM D1238测定的熔体流动指数的聚乙烯丙烯酸烷基酯共聚物 -70至少40。

10. 发明申请

WO1992021173A1 SUPPORT MEMBER 审中-公开
标题翻译：支持会员
公开(公告)号：WO1992021173A1
公开(公告)日：1992-11-26
申请号：PCT/GB1992000855
申请日：1992-05-13
申请人： RAYCHEM LIMITED , N.V. RAYCHEM S.A. , NOLF, Jean-Marie, Etienne
发明人： RAYCHEM LIMITED , N.V. RAYCHEM S.A.
IPC分类号： H02G15/18
CPC分类号： H02G15/26 , H02G15/1813 , H02G15/28
摘要： A method of enclosing a cable which comprises: (a) positioning around the cable a liner having a socket for receipt of a valve; (b) positioning around the liner a heat-shrinkable sleeve such that the socket is covered by the overlying sleeve; and (c) heating the sleeve to cause it to shrink into engagement with the liner.
摘要翻译：一种封闭电缆的方法，包括：（a）围绕电缆定位具有用于接收阀的插座的衬套; （b）围绕衬套定位一个可热收缩的套筒，使得插座被上覆的套筒覆盖; 和（c）加热套筒使其收缩成与衬垫接合。

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