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公开(公告)号:EP0116392B1
公开(公告)日:1989-05-03
申请号:EP84300058.9
申请日:1984-01-05
申请人: RAYCHEM LIMITED
CPC分类号: B29D23/008 , B29C57/00 , B29C61/006 , B29C61/0616 , B29C61/0633 , B29C61/0658 , B29C61/0666 , B29C61/10 , B29C63/42 , B29C65/00 , B29C65/62 , B29C66/1122 , B29C66/1312 , B29C66/5261 , B29C66/5326 , B29C66/61 , B29C66/71 , B29C66/729 , B29C66/73711 , B29C66/73715 , B29C2061/0683 , B29C2793/0081 , B29K2313/00 , B29K2995/0049 , B32B27/12 , F16L47/22 , H02G15/1806 , H02G15/1813 , Y10S174/08 , Y10T428/1328 , Y10T428/1362 , Y10T428/24033 , Y10T428/2419 , Y10T428/24198 , Y10T428/24777 , Y10T428/24785 , Y10T428/28 , B29K2083/00 , B29K2079/085 , B29K2077/00 , B29K2075/00 , B29K2067/00 , B29K2055/02 , B29K2033/12 , B29K2033/08 , B29K2027/16 , B29K2027/12 , B29K2023/18 , B29K2023/12 , B29K2023/083 , B29K2023/0691 , B29K2023/06
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公开(公告)号:EP0127457B1
公开(公告)日:1988-12-07
申请号:EP84303544.5
申请日:1984-05-25
申请人: N.V. RAYCHEM S.A.
CPC分类号: H02G15/1813 , B29C61/0625 , B29C61/0641 , B29C61/10 , Y10S174/08
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公开(公告)号:EP0236056A3
公开(公告)日:1988-11-23
申请号:EP87301615
申请日:1987-02-24
申请人: RAYCHEM SA NV
CPC分类号: B29C65/3456 , B29C61/0625 , B29C61/10 , B29C65/3468 , B29C65/3488 , B29C66/1122 , B29C66/52431 , B29C66/5264 , B29C66/71 , B29C66/72321 , B29C66/72341 , B29C66/72343 , B29C66/91411 , B29C66/91431 , B29C66/91641 , B29C66/91651 , B29C66/91653 , B29C66/91655 , B29C66/919 , B29C66/91921 , H02G15/1813 , Y10S174/08 , B29K2077/00 , B29K2023/04 , B29K2023/10 , B29K2023/0633 , B29K2023/065 , B29K2031/00 , B29K2067/00 , B29K2067/003
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公开(公告)号:EP0151512B1
公开(公告)日:1988-11-02
申请号:EP85300158.4
申请日:1985-01-10
申请人: N.V. RAYCHEM S.A.
CPC分类号: H02G15/1806 , B29C61/0625 , B29C61/0641 , B29C61/10 , Y10S174/08 , Y10S428/913 , Y10T428/1328
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公开(公告)号:EP0286340A2
公开(公告)日:1988-10-12
申请号:EP88302985.2
申请日:1988-04-05
申请人: N.V. RAYCHEM S.A.
IPC分类号: H02G15/18 , H02G15/013 , B29C61/10
CPC分类号: H02G15/1806 , B29C61/0625 , B29C61/10 , H02G15/013
摘要: A sealing device for sealing for example an annular space between a duct and a cable it carries comprises a tape that can be wrapped around the cable and that can be electrically shrunk widthways to cause its thickness to increase.
摘要翻译: 用于密封的密封装置,例如管道和其所携带的电缆之间的环形空间包括可以围绕电缆缠绕的带,并且可以电收缩宽度以使其厚度增加。
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公开(公告)号:EP0286339A2
公开(公告)日:1988-10-12
申请号:EP88302984.5
申请日:1988-04-05
申请人: N.V. RAYCHEM S.A.
CPC分类号: B29C66/861 , B29C53/40 , B29C61/10 , B29C65/18 , B29C66/0044 , B29C66/1122 , B29C66/4322 , B29C66/49 , B29C66/496 , B29C66/5261 , B29C66/5324 , B29C66/5326 , B29C66/5344 , B29C66/543 , B29C66/61 , B29C66/636 , B29C66/71 , B29C66/72321 , B29C66/72341 , B29C66/73711 , B29C66/73715 , B29C66/80 , B29C66/8122 , B29C66/81241 , B29C66/8322 , B29C66/8324 , G02B6/4476 , Y10S174/08 , B29K2827/18 , B29K2023/04 , B29K2067/003 , B29K2023/0691 , B29K2023/065 , B29K2023/0625
摘要: A splice case for telecommunications cables is provided which is completely wraparound. Two rigid half shells (6) surround a wraparound impermeable sheet (4) to cover the central part of the splice. The impermeable sheet (4) provides sealing, and the half-shells (6) mechanical restraint. Wraparound end parts (12) are also provided and a sealing material (10) seals the impermeable shet (4) to the half shells (6) and/or end-parts (12), so that the seal thus formed in not put into peel when the splice is pressurised.
摘要翻译: 提供了一种完整的环绕的电信电缆拼接箱。 两个刚性半壳(6)围绕着不透水的薄片(4),以覆盖接头的中心部分。 不透水片(4)提供密封,半壳(6)机械约束。 还提供了包裹的端部部件(12),并且密封材料(10)将不可渗透的片材(4)密封到半壳体(6)和/或端部(12),使得由此形成的密封件不被放入 当接头加压时剥离。
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公开(公告)号:EP0265200A2
公开(公告)日:1988-04-27
申请号:EP87309197.9
申请日:1987-10-19
申请人: N.V. RAYCHEM S.A.
IPC分类号: B29C61/06
CPC分类号: B29C61/0616 , B29C61/10
摘要: A heat recoverable article such as a sleeve for enclosing a telecommunications splice case comprises a sheet of polymeric material reinforced by means of a laminate. The laminate comprises one layer (8) having a tensile strength of at least 10 MPa at 100°C and another (18) which is a moisture vapour barrier, for example a metal foil.
摘要翻译: 诸如用于封闭通信接头壳的套管的可热回收物品包括通过层压板增强的聚合物材料片。 该层压体包括在100℃下具有至少10MPa的拉伸强度的一层(8),另一层(18)是例如金属箔的湿气阻挡层。
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公开(公告)号:EP0265199A2
公开(公告)日:1988-04-27
申请号:EP87309196.1
申请日:1987-10-19
申请人: N.V. RAYCHEM S.A.
IPC分类号: B29C61/10
CPC分类号: B29C61/10 , B29C61/0658 , Y10S428/902 , Y10T428/1314 , Y10T428/23 , Y10T428/2419 , Y10T428/24777 , Y10T428/249946 , Y10T442/2746
摘要: A wrap-around recoverable article suitable for enclosing a splice in a telecommunications cable splice comprises a fabric cover portion (6) and closure elements at its edge regions which can be held together to maintain the sleeve in a wrapped-around configuration around the cable splice (9). The closure elements comprise a bundle of heat-stable filaments (4), preferably glass, enclosed by a loop or folded-over portion (5) of the fabric.
摘要翻译: 适用于将通信电缆接头中的接头封闭的环绕可恢复物体包括织物覆盖部分(6)和封闭元件,其边缘区域可以被保持在一起以将套管保持在围绕电缆接头的缠绕构型 (9)。 封闭元件包括由织物的环或折叠部分(5)包围的一束热稳定长丝(4),优选玻璃。
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公开(公告)号:EP0265198A2
公开(公告)日:1988-04-27
申请号:EP87309195.3
申请日:1987-10-19
申请人: N.V. RAYCHEM S.A.
IPC分类号: B29C61/06
CPC分类号: B29C61/0633 , B29C61/0616 , B29C61/0658 , B29C61/10 , Y10T428/1328 , Y10T428/1338 , Y10T428/24694 , Y10T428/24777 , Y10T428/28 , Y10T428/2848 , Y10T428/31678 , Y10T442/3415 , Y10T442/475
摘要: A heat-recoverable article suitable for enclosing a telecommunications cable splice comprises a recoverable fabric cover and a strengthening layer laminated to a surface of the fabric cover.
摘要翻译: 适于封闭通信电缆接头的可热回收物品包括层压到织物罩的表面上的可回收织物覆盖物(8)和强化层(18)。
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公开(公告)号:EP0158519A3
公开(公告)日:1988-04-13
申请号:EP85302395
申请日:1985-04-04
申请人: N.V. RAYCHEM S.A.
CPC分类号: B29C66/1122 , B29C61/0625 , B29C61/10 , B29C65/3428 , B29C65/3452 , B29C65/3468 , B29C65/348 , B29C65/68 , B29C66/1142 , B29C66/1312 , B29C66/24221 , B29C66/5326 , B29C66/71 , B29C66/729 , B29C66/7294 , B29C66/91221 , B29C66/91411 , B29C66/91431 , B29C66/91641 , B29C66/91655 , B29C66/961 , B29L2009/00 , H02G15/1813 , Y10S174/08 , Y10T428/1328 , Y10T428/1331 , Y10T428/24777 , Y10T428/28 , B29K2023/06
摘要: The invention relates to a heat-recoverable covers which comprise embedded electrical resistance heaters, and to methods of covering an elongate object using such covers. In a preferred embodiment, the cover comprises a heat-recoverable polymeric sheet (22) or fabric, provided with upstanding rails (24,25) as a first closure means. A heating element (36) is embedded in the sheet, and arranged to follow a serpentine path such that each return loop protion 38 projects beyond the edges of the cover. The sheet is coated on its inner surface with a layer of adhesive and/or sealant (28,30). In use, the cover is wrapped around a substrate (32) at least once, and first and second closure means (24,25 and 26,27) are engaged to hold the cover in the wrapped configuration. The cover is then heated to cause the cover to recover, and the adhesive and/or sealant to form a seal.
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