专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2003083337A2 NORMAL CURE COMPOSITE TAPE SEAL (NCCS) FOR CABLE JOINTS 审中-公开
标题翻译：用于电缆接头的正常固化复合胶带密封（NCCS）
公开(公告)号：WO2003083337A2
公开(公告)日：2003-10-09
申请号：PCT/IN2003/000075
申请日：2003-03-25
申请人： RASHTREEYA SIKSHANA SAMITHI TRUST , NATARAJAN, K.
发明人： NATARAJAN, K.
IPC分类号： F16L
CPC分类号： H02G15/196 , H02G15/003
摘要： a. A cable joint sealing by using normal cure composite tape seal has an insulated wire joint enveloped by insulation tape and the edges are sealed by non curable polysulphide mix. (poly paste-A) b. the said joint is covered with polyester film, the edges of the film are fixed with poly paste-A, followed by winding tightly with insulation tape, then two sides of cable surfaces are cleaned and activated by etching with xylene solvent. End seals are made around cable surface by using curable polysulphide mix. (poly paste-B) and enclosing the entire seal by winding with elastomer tape. Poly gel of curable polysulphide mix. (may or may not) coated on the entire surface and then covered by winding a flexible normal cure composite (NCCS) tape made of glass fibre impregnated with polysulphide mix having polyethylene peel off film. c. The assembly being covered either by winding with elastomer tape followed by insulation tape, and the two terminal ends are tightened by nylon tags or fibre reinforced polyester shells containing the poly paste can be fixed and tightened with nylon tags. d. The above said seal prevents water seepage, termite attacks to the cable joint under ground or under water and resists to mechanical damages.
摘要翻译：一个。通过使用正常固化复合胶带密封的电缆接头密封具有由绝缘胶带包围的绝缘电线接头，并且边缘由不可固化的多硫化物混合物密封。（聚糊-A）b。所述接头用聚酯膜覆盖，膜的边缘用聚糊A固定，然后用绝缘带紧紧缠绕，然后通过用二甲苯溶剂蚀刻来清洁和激活电缆表面的两侧。端部密封通过使用可固化多硫化物混合物在电缆表面周围制成。（聚糊料B），并用弹性体胶带缠绕整个密封件。可固化多硫化物混合物的聚凝胶。（可以或不可以）涂覆在整个表面上，然后通过缠绕由浸渍有具有聚乙烯剥离膜的多硫化物混合物的玻璃纤维制成的柔性正常固化复合材料（NCCS）带覆盖。 C。该组件通过用弹性体带卷绕绝缘带覆盖，并且两个末端用尼龙标签紧固，或者含有聚糊的纤维增强聚酯壳可以用尼龙标签固定和紧固。天。上述密封防止水渗漏，白蚁对地下或水下的电缆接头进行攻击，并抵抗机械损坏。

2. 发明申请

WO01077729A1 CABLE SPLICE CLOSURE 审中-公开
标题翻译：电缆接头封闭
公开(公告)号：WO01077729A1
公开(公告)日：2001-10-18
申请号：PCT/GB2001/001369
申请日：2001-03-29
IPC分类号： G02B6/38 , G02B6/44 , H02G15/18 , H02G15/196
CPC分类号： G02B6/2558 , G02B6/4477 , H02G15/18 , H02G15/196
摘要： A reinforcement member (1) for a cable splice is stiff yet resilient so as to attain a position of rest in which it has a substantially C-shaped cross-section leaving a longitudinal opening (2). Two such reinforcement members can be bent around the splice such that one reinforcement member closes off the opening of the other reinforcement member, thus completely surrounding the cable splice.
摘要翻译：本发明涉及一种用于电缆接头的加强元件（1），该加强元件（1）既硬且具有弹性，使得其采用其中具有大致C形截面的静止位置，从而形成一个纵向开口（2）。两个这样的加强构件可围绕接头弯曲，使得加强构件中的一个封闭另一加强构件的开口，从而完全围绕电缆接头。

3. 发明申请

WO2011093211A1 架橋ポリオレフィン組成物、直流電力ケーブル及び直流電力線路の施工方法审中-公开
标题翻译：交联聚烯烃组合物，直流电源线和直流电源线的构建方法
公开(公告)号：WO2011093211A1
公开(公告)日：2011-08-04
申请号：PCT/JP2011/051046
申请日：2011-01-21
申请人：株式会社ビスキャス , 株式会社フジクラ , 古河電気工業株式会社 , 櫻井貴裕 , 田中俊哉
发明人：櫻井　貴裕 , 田中　俊哉
IPC分类号： C08L23/00 , C08K3/04 , C08K5/14 , C08K5/3477 , H01R43/00
CPC分类号： C08K5/34924 , B64C1/26 , B64C3/187 , C08K3/04 , C08K5/14 , H01B7/292 , H01B13/148 , H02G15/188 , H02G15/196 , Y10T29/49622 , C08L23/02
摘要：　高温の熱履歴後でも電気特性が低下しない直流電力ケーブルを提供する。　ポリオレフィンに有機過酸化物架橋剤を配合した架橋ポリオレフィン組成物であって、更に、（１）ポリオレフィン１００質量部に対して、（２）カーボンブラックを０．１～５質量部、及び（３）トリアリルイソシアヌレートまたはトリメタリルイソシアヌレートから選ばれる少なくとも1種以上の化合物を０．０２～２質量部配合し、さらに（４）所定量の有機過酸化物架橋剤を配合した架橋ポリオレフィン組成物を絶縁層として用いることで、高温の熱履歴後でも電気特性が低下しない直流電力ケーブルを得ることができる。
摘要翻译：提供即使在高温热历史之后也不会遭受电特性劣化的直流电力电缆。直流电力电缆可以通过使用交联聚烯烃组合物作为绝缘层来制造，所述组合物包含（1）100质量份聚烯烃，（2）0.1〜5质量份炭黑，（3） 0.02〜2质量份异氰脲酸三烯丙酯和/或异氰脲酸三烯丙酯，和（4）规定量的由有机过氧化物组成的交联剂。

4. 发明申请

WO1991013446A1 OLEFINIC RESIN COMPOSITION FOR POWER CABLE, AND POWER CABLE AND JUNCTION THEREOF MADE FROM SAID COMPOSITION 审中-公开
标题翻译：电力电缆用烯烃树脂组合物及电力电缆及其组成的结点
公开(公告)号：WO1991013446A1
公开(公告)日：1991-09-05
申请号：PCT/JP1991000231
申请日：1991-02-22
申请人： THE FURUKAWA ELECTRIC CO., LTD. , KIMURA, Hitoshi , MATSUMOTO, Tetsuo , SHIMADA, Michihiro
发明人： THE FURUKAWA ELECTRIC CO., LTD.
IPC分类号： H01B03/44
CPC分类号： H02G15/105 , H01B3/44 , H01B3/441 , H01B7/292 , H01B9/027 , H02G15/003 , H02G15/103 , H02G15/184 , H02G15/196
摘要： An olefinic resin composition for power cables comprising an olefinic resin and m-(t-butylperoxyisopropyl)isopropylbenzene and/or p-(t-butylperoxyisopropyl)isopropylbenzene. This composition gives a cross-linked product which is suitable for use in at least one of a semiconductive layer and an insulator layer formed around an outer periphery of a conductor of a power cable or a junction thereof to improve various high-temperature characteristics of the power cable.

5. 发明申请

WO2016186938A1 WEATHER-PROOFING SOLUTION FOR A CABLE CONNECTION 审中-公开
标题翻译：用于电缆连接的天气防护解决方案
公开(公告)号：WO2016186938A1
公开(公告)日：2016-11-24
申请号：PCT/US2016/031968
申请日：2016-05-12
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： WOLF, Karl E. , XU, Zhiyong , LARSON, Donald K. , CARLS, Joseph C. , TREADWELL, Daniel J.
IPC分类号： H02G15/196 , H01B17/58 , H01R13/52
CPC分类号： H02G15/196 , B32B7/06 , B32B7/12 , B32B25/08 , B32B25/20 , B32B27/08 , B32B27/285 , B32B27/304 , B32B27/308 , B32B27/32 , B32B27/40 , B32B2307/51 , B32B2307/536 , B32B2307/54 , B32B2307/546 , B32B2307/712 , B32B2307/732 , B32B2405/00 , B32B2457/00 , H01R4/70 , H01R13/5219
摘要： The present invention is directed to a weather-proofing solution for protecting a cable that includes a new weather proofing sheet, a new applicator tool and a new method of installing the weather proofing material over a cable connection to provide environmental protection to the cable connection. The weather-proofing material is a preformed sheet having a body portion and two spaced apart tail portions extending longitudinally from one end of the body portion wherein the preformed sheet has a variable elongation along its length when wrapped around the cable connection under a constant force.
摘要翻译：本发明涉及一种用于保护包括新的耐候性片材的电缆的防风雨解决方案，新的涂抹工具以及通过电缆连接安装防风雨材料以向电缆连接提供环境保护的新方法。防风材料是预成型片材，其具有主体部分和两个间隔开的尾部部分，该纵向部分从主体部分的一端纵向延伸，其中预制片材在恒定的力下缠绕在电缆连接处时沿其长度具有可变伸长率。

6. 发明申请

WO01078207A1 GEL WRAP TAPE 审中-公开
标题翻译：胶带带
公开(公告)号：WO01078207A1
公开(公告)日：2001-10-18
申请号：PCT/GB2001/001366
申请日：2001-03-29
IPC分类号： H02G15/013 , H02G15/196
CPC分类号： H02G15/013 , H02G15/196 , Y10T428/14 , Y10T428/24777 , Y10T428/24793 , Y10T428/28 , Y10T428/31663
摘要： A tape (1) for enclosing and sealing an object (20), such as a cable splice, comprises both a gel layer (3) and a rubber layer (2). Due to the elastic properties of the rubber layer (2), the gel can be put under compression, resulting in an excellent sealing action. Advantageously the rubber layer (2) is wider than the gel layer (3) allowing adhesive strips (4) to be accommodated adjacent the gel so as to facilitate the application of the tape and to further improve its sealing action.
摘要翻译：用于封闭和密封诸如电缆接头的物体（20）的带（1）包括凝胶层（3）和橡胶层（2）。由于橡胶层（2）的弹性，凝胶可以被压缩，从而产生优良的密封作用。有利地，橡胶层（2）比凝胶层（3）宽，允许粘合剂条（4）邻近凝胶容纳，以便于胶带的使用并进一步改善其密封作用。

7. 发明申请

WO2013134057A1 INSULATING AND WATERPROOFING MEMBER AND INSULATING AND WATERPROOFING METHOD 审中-公开
标题翻译：绝缘和防水构件，绝缘和防水方法
公开(公告)号：WO2013134057A1
公开(公告)日：2013-09-12
申请号：PCT/US2013/028544
申请日：2013-03-01
申请人： 3M INNOVATIVE PROPERTIES COMPANY , TAKASU, Kengo
发明人： TAKASU, Kengo
IPC分类号： H01R13/52 , B32B7/02 , H02G15/08
CPC分类号： H02G15/08 , B32B1/00 , B32B1/08 , B32B7/00 , B32B7/02 , B32B7/04 , B32B7/12 , B32B9/00 , B32B9/04 , B32B25/00 , B32B25/04 , B32B25/08 , B32B25/18 , B32B25/20 , B32B27/00 , B32B27/06 , B32B27/28 , B32B27/304 , B32B27/32 , B32B2307/20 , B32B2307/206 , B32B2307/30 , B32B2307/304 , B32B2307/712 , B32B2307/7242 , B32B2307/7246 , B32B2307/7265 , B32B2457/00 , B32B2457/04 , B32B2571/00 , B32B2581/00 , H01B19/00 , H01R4/70 , H02G15/1813 , H02G15/196
摘要： An insulating waterproof member for insulating and waterproofing a connector of a cable, the insulating waterproof member including: a sealing material for covering the connector, and a protective sheet for covering the connecting portion with the sealing material interposed therebetween, the protective sheet having an adhesive layer on a surface on a sealing material side, wherein the protective sheet includes a body portion for covering the connector and an extending portion that extends in a first direction from the body portion, and the extending portion allows pressure to be imparted to the sealing material and the body portion that cover the connector in a first region at a first end side of the body portion in a second direction that intersects the first direction, in a second region at a second end side of the body portion, and in a third region between the first region and the second region.
摘要翻译：一种绝缘防水构件，用于对电缆的连接器进行绝缘和防水，所述绝缘防水构件包括：用于覆盖连接器的密封材料和用于将密封材料插入其间的用于覆盖连接部分的保护片，该保护片具有粘合剂其中所述保护片包括用于覆盖所述连接器的主体部分和从所述主体部分沿第一方向延伸的延伸部分，并且所述延伸部分允许将压力施加到所述密封材料侧上所述主体部在与所述第一方向相交的第二方向上在所述主体部的第一端侧的第一区域中，在所述主体部的第二端侧的第二区域中覆盖所述连接器，并且在所述第三区域在第一区域和第二区域之间。

8. 发明申请

WO0177729A8 CABLE SPLICE CLOSURE 审中-公开
标题翻译：电缆连接关闭
公开(公告)号：WO0177729A8
公开(公告)日：2001-11-22
申请号：PCT/GB0101369
申请日：2001-03-29
申请人： TYCO ELECTRONICS RAYCHEM NV , TYCO ELECTRONICS LTD UK , ROOSEN DIRK , TIMMERMANS ELS , DEROOST DIRK
发明人： ROOSEN DIRK , TIMMERMANS ELS , DEROOST DIRK
IPC分类号： G02B6/38 , G02B6/44 , H02G15/18 , H02G15/196
CPC分类号： G02B6/2558 , G02B6/4477 , H02G15/18 , H02G15/196
摘要： A reinforcement member (1) for a cable splice is stiff yet resilient so as to attain a position of rest in which it has a substantially C-shaped cross-section leaving a longitudinal opening (2). Two such reinforcement members can be bent around the splice such that one reinforcement member closes off the opening of the other reinforcement member, thus completely surrounding the cable splice.
摘要翻译：用于电缆接头的加强构件（1）是刚性的而又具有弹性的，以便获得静止位置，在该位置中，其具有留下纵向开口（2）的基本上为C形的横截面。两个这样的加强构件可以围绕接头弯曲，使得一个加强构件封闭另一加强构件的开口，从而完全围绕电缆接头。

9. 发明申请

WO1998021802A1 HELICAL SPIRAL CLOSURE WITH BONDLINE SEALING 审中-公开
标题翻译：螺旋密封与螺纹密封
公开(公告)号：WO1998021802A1
公开(公告)日：1998-05-22
申请号：PCT/US1997003620
申请日：1997-03-05
申请人： MINNESOTA MINING AND MANUFACTURING COMPANY
发明人： MINNESOTA MINING AND MANUFACTURING COMPANY , ALARCON, Sergio, A.
IPC分类号： H02G15/18
CPC分类号： H02G15/18 , H01R4/70 , H02G15/196
摘要： A cable splice closure (10) includes an elongated strip (12) of flexible material having opposed edges (12a, 12b). The strip (12) is helically wound so that one of the opposed edges (12a) contacts the other opposed edge (12b) in interlocking engagement. The helically wound interlocked strip (12) is conformable to various shapes upon twisting of the strip (12). In addition to the mechanical interlock of the edges, provision is made to seal the edges (12a, 12b) by fusion bonding. The mechanical interlock is carried out by a tongue (22) and a groove (24) arrangement in which a tongue (22) is engaged in an oversized groove (24). As a result, space is available in the groove (24) for a bonding material to fuse the edges (12a, 12b) of the strip (12) and form a sealed enclosure (10).
摘要翻译：电缆接头封闭件（10）包括具有相对边缘（12a，12b）的柔性材料的细长带（12）。条带（12）被螺旋缠绕，使得相对边缘（12a）中的一个以互锁接合的方式与另一个相对的边缘（12b）接触。螺旋缠绕的互锁条（12）在条（12）扭转时可以适应各种形状。除了边缘的机械互锁之外，还提供通过熔接来密封边缘（12a，12b）。机械互锁通过舌部（22）和凹槽（24）布置来实现，其中舌部（22）接合在超大凹槽（24）中。因此，用于接合材料的凹槽（24）中的空间可用于熔化条带（12）的边缘（12a，12b）并形成密封外壳（10）。

10. 发明申请

WO1986000178A1 FORCED ENCAPSULATION MEANS 审中-公开
标题翻译：强制加密手段
公开(公告)号：WO1986000178A1
公开(公告)日：1986-01-03
申请号：PCT/US1985000879
申请日：1985-05-10
申请人： AMERICAN TELEPHONE & TELEGRAPH COMPANY
发明人： AMERICAN TELEPHONE & TELEGRAPH COMPANY , MULLIN, Francis, Joseph , REED, William, Cogel
IPC分类号： H02G15/00
CPC分类号： H02G15/003 , H02G15/10 , H02G15/196
摘要： A forced encapsulation system that can be advantageously used to encapsulate cable splices, e.g., multiconductor communications cables. Containment means are formed around a substrate comprising part of at least one cable, and secured to the cable, thereby forming an enclosure into which liquid encapsulant can be introduced and in which the encapsulant can be pressurized and maintained at pressure above ambient pressure. In a preferred embodiment, the containment means comprise a containment bag formed in situ from an elastomer sheet and sealed to the cable sheaths, with a reenforcing outer enclosure surrounding the containment bag. Pressurizing the liquid encapsulant leads to thorough penetration of the encapsulant into the splice work and cable ends and to intimate contact between the cured encapsulant and the surfaces within the enclosure, including surfaces with which the encapsulant does not form an adhesive bond, resulting in improved gasketing around conductors, thereby reducing the possibility of water-caused splice damage.
摘要翻译：可以有利地用于封装电缆接头的强制封装系统，例如多导体通信电缆。容纳装置围绕包括至少一个电缆的一部分的基板形成，并且固定到电缆，从而形成可以引入液体密封剂的外壳，并且其中密封剂可被加压并保持在高于环境压力的压力下。在优选实施例中，容纳装置包括从弹性体片原位形成并密封到电缆护套的容纳袋，其中包围围绕该密封袋的加强外壳。液体密封剂的加压导致密封剂完全渗透到接合工作和电缆端部中，并且固化的密封剂与外壳内的表面之间的紧密接触，包括密封剂不形成粘合剂粘结的表面，从而改进了垫片在导体周围，从而减少导致水引起的接头损坏的可能性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式