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WO/1993/026069A1 |
A cable sealing device, which comprises: (a) a housing into which the cable passes; (b) a seal that seals a gap between the housing and the cable, which seal comprises a sealing material between first and second means for axially locatin...
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WO/1993/022696A1 |
The instant invention relates to a filling composition for optical fiber cable, and fiber optic cable comprising a protective jacket carrying a fiber optic element therein and the filling composition, in which the filling composition com...
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WO/1993/022816A1 |
A removable core (1) for a pre-streched elastomeric tube includes a serpentine rather than helical arrangement for break lines (22) around the core (1) which permits the core (1) to be withdrawn in one continuous pulling operation rather...
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WO/1993/021675A1 |
The invention concerns a stopper providing electrically insulating closure of a medium - or high - tension power-supply system plug socket, the stopper having an elastically deformable body (1) made of an electrically insulating material...
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WO/1993/021676A1 |
A connector module having improved resistance to stress cracking comprising at least one non-silicone polymeric alloy containing at least one aromatic polycarbonate, wherein the alloy has a flex modulus of at least 2.1 x 104 kg/cm2, a te...
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WO/1993/021642A1 |
A composite lead (10) is provided which electrically links and conducts a current between about 75-80 K and liquid helium temperature of about 4.5 K. The composite lead (10) may be employed singly or in multiples concurrently to provide ...
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WO/1993/017853A1 |
An article (2) in which at least part of a surface (8) of a polymeric element has an embossed pattern (6). The article may be either heat-recoverable or non-heat recoverable. If the article is heat-recoverable, when heated the article re...
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WO/1993/017477A1 |
A method of forming a cable seal which comprises positioning a sealing material (2) around the cable (3); positioning a housing (4) around the sealing material; and subsequently positioning at the housing (4) restricting means (8) that c...
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WO/1993/017478A1 |
An arrangement for verifying the impermeability of a sleeve body in a cable network comprising a gas cartridge within the sleeve and a pressure indicating device for indicating the excess pressure in the sleeve. In preferred embodiments ...
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WO/1993/016516A1 |
An end seal for splice closures or for terminals comprising a core portion (20) of a flexible resilient material, which core portion (20) has an outer periphery (30) and openings (24) extending through the core portion (20), which openin...
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WO/1993/015346A1 |
A sealing arrangement for sealing to a cable or pipe comprising a hinged longitudinally slit tubular housing (14) with upstanding flanges (2) on the slit edges, sealing material within the housing, a channel shaped closure (26) for holdi...
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WO/1993/014253A1 |
Wraparound sleeves formed by weaving, knitting or braiding for the protection of elongated articles, such as cables and hoses, are disclosed. In all embodiments, the sleeves are provided with closure means comprised of interlaced bulky m...
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WO/1993/014547A1 |
A splice case for a telecommunication cable splice (1) comprises first and second parts (2 and 12) that are held together by springs (3) that function also to deform surfaces of the parts to put a sealing material (10) therein under comp...
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WO/1993/014335A1 |
A puller having means for gripping a flexible fluid line and means for constricting the line thereby reducing its ability to pass fluid suitable for use in connection with a duct seal or cable splice case, including a flexible hollow mem...
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WO/1993/012921A1 |
A heat recoverable sleeve has a high recovery ratio of at least 60 %. It uses a specific arrangement of recoverable fibres in one direction woven in a twill configuration with both heat stable fibres and heat recoverable fibres extending...
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WO/1993/013580A1 |
Using a connection and branching sleeve for telecommunications cables, coaxial cables or glass fibre cables, comprising a multi-part sleeve body having cable entry and outlet pipes, wherein, in use, the parts forming the sleeve body are ...
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WO/1993/012561A1 |
An electrical connector is provided, whose housing is securely connected to the shields of shielded cables while conductors of the cables are connected to contacts of the connector, in a low cost arrangement. A ring (52, Fig. 3) is insta...
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WO/1993/012164A1 |
Foamed cellular material from polyester resins obtained by extrusion foaming of polyester resins having melt strength higher than 8 centinewton, intrinsic viscosity greater than 0.8 dl/g and complex melt viscosity higher than 25.000 poises.
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WO/1993/011586A1 |
An environmentally protected electrical socket (20) and plug (50) assembly retains environmental security throughout repeated connections and disconnections. The socket and plug assembly includes a socket containing an electrical conduct...
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WO/1993/010960A1 |
A method and article for microwave bonding of thermplastic closures such as that used in splicing telecommunications wires. The article is a composite bonding material (CBM) having a thermoplastic matrix (preferably polyethylene) which i...
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WO/1993/010585A1 |
A cable jointing enclosure comprises a one-piece rectangular housing (10) formed by rotational moulding and having an opening in its top, a flat metal plate (16) for sealing over the opening and a plurality of outwardly-extending tubular...
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WO/1993/009372A1 |
The present invention relates to a heat shrinkable sleeve for connecting a pipe and cable, which is manufactured by crosslinking heat shrinkable sheet materials (3) with organoperoxides, silanes or the like, elongating the cross-linked s...
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WO/1993/005113A1 |
Gels made of 100 parts of Styrene-elastomer-styrene triblock copolymers and more than 300 parts of an oil which softens and extends the elastomer mid-block of the copolymer are rendered resistant to oil exudation under pressure by incorp...
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WO/1993/004487A1 |
The current supply comprises a bolt (2) which changes into a tube; heat exchanging elements (9) are fitted outside the tube on the bolt (2) and also inside the tube (19). In the transition area (5) from bolt (2) to tube are provided conn...
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WO/1993/003302A1 |
A method of sealing a duct (7) having a non-uniform cross section which comprises: (i) positioning within the duct a device (13) for locating a sealing material at a localized portion of an inner surface of the duct, at the non-uniformit...
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WO/1993/003528A1 |
A sensor device (7) for medium and high-voltage lines comprises an electrically insulating annular support (8) placed around the line and carrying an annular electrode as a capacitive voltage sensor, and a coil capable of surrounding the...
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WO/1993/003527A1 |
The spacing member comprises a cylinder which has a plurality of longitudinal surfaces and the same number of arched reception grooves between the surfaces, the longitudinal surfaces and arched reception grooves being applied with thermo...
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WO/1993/002459A1 |
A steam sterilizable and liquid sterilizable cable assembly comprising an electrical cable and a connector at either end, one connector adapted to connect to a measuring device and the other to a recording device, in which the exposed wi...
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WO/1992/022105A1 |
An arrangement for forming a stub splice between two or more elongate electrical conductors comprises a hollow electrical connector and a hollow cap containing a quantity of gel. In use, the cap engages an open end of the connector, and ...
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WO/1992/022113A1 |
A device for providing an environmental seal around a cable (3), which comprises: (a) a structural member (4) that can surround the cable, (b) a sealing material that can seal a gap between the cable (3) and the structural member (4), an...
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WO/1992/021510A1 |
A method of sealing a connector (2) in an electrical cable (1) for example a submarine cable comprises: (i) applying a quantity of gel (6) onto the connector and encapsulate at least part of it; (ii) positioning an inner hollow dimension...
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WO/1992/022116A1 |
A hinge gel-filled environmental sealing and security protection device (100) particularly designed for coaxial cables is described. More specifically, the invention utilizes at least one longitudinal pin and click-n-lock receptacle (12)...
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WO/1992/022114A1 |
A device for sealing an article, which comprises: (i) a sealing material (5); (ii) a resilient member (10) that can be biassed to apply compression to the sealing material (5) to cause it to seal the article; and (iii) stop means (12, 13...
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WO/1992/022115A1 |
An arrangement for enclosing the termination of a screened electrical cable to an electrical conductor comprises a coupling element, e.g. an adaptor (1) that is intended to engage the connector and is formed from a metal having a conduct...
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WO/1992/021173A1 |
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 sl...
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WO/1992/020077A1 |
A re-enterable seal (25) for sealing an elongate object (16) passing through a barrier (24) between two environments (53, 54) includes an invertible enclosing member (30) containing a sealant (40). The sealant (40) is adhered to the insi...
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WO/1992/019034A1 |
A flexible hollow sealing member that can be inflated to seal a gap between first and second articles and that has: a hole directly through a wall or between walls thereof through which hole a probe can be inserted to introduce pressuriz...
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WO/1992/017928A1 |
A method of protecting a substrate, which comprises: (a) providing an article having a first portion that has means allowing that portion to be deformed from a larger cross-sectional size to a smaller cross-sectional size and maintained ...
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WO/1992/016989A1 |
A hermaphroditic enclosure especially adapted to gel seal an elongate substrate and particularly a coaxial cable splice is described.
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WO/1992/015820A1 |
In conduits or conduit networks containing a pressurized medium, which is fed to one or both ends of a lengthy conduit section (1-8), in which the pressurized medium pressure is maintained substantially constant, detection and localizati...
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WO/1992/015138A1 |
The plug allows an electric or telephone cable (2) to be sealingly fitted in a circular opening (4) through which the cable must pass. It comprises a hollow body (5) consisting of two half-shells to be fitted around the cable (2) and inc...
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WO/1992/012843A1 |
A method of forming a branch-off seal between a sleeve and at least two substrates, which comprise: a) positioning the substrates within the sleeve; b) positioning at an end of the sleeve means which comprises a sealing material and mean...
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WO/1992/012842A1 |
A kit-of-parts suitable for sealing a branched cable splice, which comprises: a) a dimensionally-recoverable sleeve that can surround the splice with branching cables extending from an end thereof; and b) a branch-off clip that can be po...
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WO/1992/012376A1 |
A stiffener comprises an elastomer elastic element (4) surrounding an elongate body (1) to be stiffened, the said elastic element (4) being rigidly fixed at one end to a mounting fitting (2, 6, 10, 11, 12, 61). A reinforcement (8) in the...
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WO/1992/011675A1 |
A close-fitting box (110, 120, Fig. 3) maintains a sheet (100) of mastic in sheet form for wrapping around a cable splice (Fig. 7) to supply large volume of mastic to fill the enclosure formed by applying a heat-shrinkable sleeve (250, F...
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WO/1992/010011A1 |
In the lead-through device proposed, the wire is passed through a closure element over an aperture in the housing to the outside wall of the housing.
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WO/1992/008265A1 |
A transition joint for sealing an electrical coaxial cable (10) having an oil-impregnated or fluid filled layer (16). The transition joint has two primary elements, an electrically insulative elastomeric tube (26) and a heat recoverable ...
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WO/1992/007397A1 |
An improved sealant pad comprises a rectangular field of viscous sealant supported by a tough flexible film substrate. The substrate and sealant field may have the same dimensions of length and width but generally the substrate will exte...
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WO/1992/006522A1 |
A toolless environmental splice enclosure capable of fitting within an aerial splice case is disclosed. The environmental closure permits sealing and reentry to a cable splice region. An antioxidant is disposed in the aerial splice case.
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WO/1992/005609A1 |
A device for sealing cables entering a cable coupling sleeve, comprises a sealing plate consisting of at least two elements which fit together to form openings for insertion of cables. The sealing plate is formed by a substantially centr...
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