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WO/1991/015699A1 |
A device for laying flexible tubular conduits from a floating support comprises rigid accessories the outer dimension of which is greater than the outer diameter of the conduit. It comprises main, linear winch-type tensioning means (6) f...
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WO/1991/015696A1 |
A process for laying flexible tubular conduits from a floating support, in particular on the ocean floor, comprises a transfer phase in which a flexible conduit to be laid (3, 3') is unrolled, essentially continuously, on the laying site...
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WO/1991/014074A1 |
A wire line cable (2, 22) in which composite rods (8, 14) are spaced apart and axially disposed between a flexible, elongated, membrane (4, 12) which can be pressurized and a flexible outer protective sheath (6, 16) surrounding but separ...
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WO/1991/014297A1 |
A connector for use with close-spaced insulated wires which make an insulation displacement wire connection. The contacts have parallel extending legs defining a wire receiving slot, with each leg having a narrow portion of constant widt...
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WO/1991/013481A1 |
A tool for stripping insulation from wire has a body (10) defining an aperture in which an end portion of a wire to be stripped may be positionned. A U-shaped clamping member (20) having a pair of clamping jaws (21, 22) is slidable along...
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WO/1991/012642A1 |
A cable stripping tool has a first and a second leg (1, 2) which are pivotally connected together. The first leg (1) is provided with a fitting (3-5) for receiving at least one cutter (11, 12). The second leg (2) is provided opposite the...
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WO/1991/010590A2 |
A rigid stabilizer bar (36) is suspended from a quick-release cargo hook attachment point (14) of a helicopter, and a yoke structure (44) is releasably carried by the hook (12) in fixed relation to the bar for suspending a load (32), opp...
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WO/1991/011045A1 |
The invention relates to a conduit for electrical wiring or cable duct for laying lines which can be drawn in by means of a draw-in cord (12). The draw-in cord (12) is longer than the conduit (10), preferably one-third longer, so that it...
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WO1991010355A2 |
A method of enclosing a substrate within a heat-shrinkable sleeve, which comprises the steps of: (a) attaching to the substrate a slideway; (b) attaching to the slideway a clip having at least two legs; (c) positioning a heat-shrinkable ...
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WO/1991/008499A1 |
An apparatus is disclosed for laying cables below a sea bed or an ocean bed. Energy is supplied from a surface vessel to said apparatus, allowing said apparatus to vibrate with sufficient energy to produce a localised fluidized region. T...
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WO/1991/006997A1 |
A coaxial cable stripping tool has a pair of opposing jaws (12, 14) which include a stripping jaw (12) and a clamping jaw (14) supported at associated ends of a pair of pivotally moveable operating handles. The stripping jaw has a pair o...
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WO/1991/005196A1 |
A cable guide tube assembly for guiding undersea cables along a tow wire comprises a C-section part (12) and a closing part (14) which together make up the guide sleeve (10). A locking hook arrangement (24) is integrally formed with the ...
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WO/1991/003091A1 |
The invention provides for an enclosure (100) especially suitable for telecommunications applications. The opening and closing of the cover (12) is about an axis that permits the enclosure's installation in environments requiring a minim...
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WO/1991/000896A1 |
A method of sealing a substrate having an interstice therein, which comprises: (1) providing a sealing material having TM - TS at least 15 degrees centigrade; (2) heating the material to a temperature of at least TM; (3) causing the mate...
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WO/1990/014213A1 |
A method of forming a branch-off seal between a heat-shrinkable sleeve and at least two substrates, which comprises the steps of: (a) positioning the substrates within the heat-shrinkable sleeve; (b) forming at least two heat-shrinkable ...
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WO/1990/011636A1 |
A method of terminating a wire (2) having a fiberglass outer sleeve of insulation (4) provided thereabout is described. The wire is positioned between wire clamping devices (14) and insulation engagement members (16). The members (14, 16...
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WO/1990/010329A1 |
A wire stripper comprises upper and lower legs (2, 3) connected at a first pivot (8), each of which terminates at one end in a handle. One of the legs (2) merges at the other end into a jaw rigidly connected with the corresponding handle...
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WO/1990/005396A1 |
A device for fitting antikink protective sleeves or moulded or other ferrules on electric cables or the like is distinguished by an elongated (22) and an annular body (58). One end region of the elongated body (22) takes the form of a so...
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WO/1990/004191A1 |
Apparatus is described for inhibiting fluid flow and fibre package (3) motion in a fibre blowing operation. The apparatus comprises a fluid flow passageway (8) with a valve (9), and a bypass passageway (7) for the fibre package (3) in th...
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WO/1990/003679A1 |
An apparatus for introducing a wire-towing rope used for inserting a cable or the like in a protection pipe and an apparatus for draining water in which, when the apparatus for introducing the wire-towing rope is used, water driplets adh...
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WO/1990/003056A1 |
The interior of a one-piece plastic tube (1) made by extrusion of a thermoplastic moulding material and intended for accommodating inserts, in particular a protective tube for accommodating cables such as optical fibre cables, is provide...
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WO/1990/003057A1 |
The invention relates to a method of sealing a cable (1) at a conduit (27) using an article (14) comprising conductive polymer material which may be heated by passing an electric current there through, said electric current being selecti...
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WO/1989/012245A1 |
A method and apparatus for installing optical fibres (11) in tubes or ducts (29). An optical fibre is fed from a reel (13) into a small diameter feed portion of duct (25), and compressed air is introduced into the duct. This advances the...
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WO/1989/012002A1 |
The invention relates to an arrangement for wrapping an elastic or resilient band (10) around a plurality of clamped, flexible or bendable conduits (8, 9). The band (10) has a helical configuration, such as to define a centrally located ...
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WO/1989/010619A1 |
This invention is directed to an apparatus for manufacturing a harness (1) by cutting electric wires (600a, 600b), peeling off the coverings from the cut end portions of the electric wires (600a, 600b) and connecting terminals (604a, 604...
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WO/1989/010020A1 |
A peeling apparatus according to the present invention consists of a front body (12) provided with a first cutter (14), and a rear body (15) provided with a second cutter (16) and joined rotatably to the front body (12). The front body (...
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WO/1989/007178A1 |
In accordance with said method sections of the pipeline are forced through the ground so that a part of it is separated and driven inside said sections and is then removed together with them. As the sections with the ground are progressi...
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WO/1989/007356A1 |
A method for stringing high tension power lines on a set of towers, comprising the steps of: mounting a first pulley generally on the top of each tower; mounting at least a second set of pulleys suspended form the insulators beneath the ...
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WO/1989/004560A1 |
Suspension device for the stringing of electric conductors and/or cables for overhead power lines, of the type comprising a suspension frame, to be anchored to a crossarm of a tower of the line, and means for the support and sliding of t...
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WO/1989/003744A1 |
A laser wire stripper in which energy from a laser (60) is focused to a first point (76) and then to a curved reflector (84) and refocused to a second point (90) displaced from the first point (76) by an amount which permits the insertio...
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WO/1989/002796A1 |
A device for stripping an outer protective material from a transmission-carrier, the device including hand-held grip members (12) and (14) that are pivotally mounted at one end thereof, the other ends of the grip members (12) and (14) be...
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WO/1989/002178A1 |
The invention relates to a method for installing high voltage conductors (5) through a landscape (4), it being suggested that the pulling of the conductors takes place in one or more drilling holes (5) through the landscape (4).
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WO/1989/001401A1 |
A heating device primarily for shrinking heat recoverable sleeves for covering cable joints comprises a cylindrical enclosure of two half-cylinder shells (1). Embedded electrical heating elements (4 to 7) are energised under control of e...
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WO/1988/007693A1 |
An apparatus and method for introducing a transmission line (5) into a duct (1) through which it is to be propelled by viscous drag of a fluid propellant. A high local flow of fluid is created by inputting fluid, preferably compressed ai...
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WO/1988/007431A1 |
Process and device for removing coatings from components with a laser beam, particularly for the removal of insulating layers from wires. The laser beam is directed onto, and moved across, the area from which the coating is to be removed...
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WO/1988/007279A1 |
A device (11) for subsequent insertion of cables into cable ducts in which at least one cable is already inserted, has an intermediate floor (12) which can be inserted in the cable duct (14). The said floor has a hollow beaded longitudin...
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WO/1988/007280A1 |
Cable guiding device (11/1) for the combined laying and guiding of copper or similar cables and optical fiber, consisting of a protective pipe (16) of concrete, stoneware, plastic or similar material, and a cable guiding unit (17) of pla...
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WO/1988/007281A1 |
Device (11) for fitting additional cables into protective cable pipes (14) already provided with at least one cable (16), comprising an intermediate base (12) which may be pushed into the protective pipe (14), provided on both sides of t...
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WO/1988/006361A1 |
A casing system for laying electric supply and/or signal conductors along the outer surfaces of walls comprises pre-fabricated, unitary, permanently closed casing sections (1) of a variety of fixed lengths with built-in conductors (16, 1...
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WO/1988/005969A1 |
A tool is described for laying and cutting cables into lenghts by means of a handling device. The cable being laid is guided between a driving roller and a counter-roller, and a cutting unit cuts the cable after it has been laid. The too...
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WO/1988/004852A1 |
Stripping of the outer jacket of miniaturized coaxial cable is achieved through the use of stripping blades (30, 31) which have surfaces (32, 33) dulled to preclude cutting the cable core or ground conductor and yet sever the cable and m...
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WO/1988/000713A1 |
The propulsive force on an optical transmission line member (25) moving through a tubular passageway (11, 11') can be varied so the line travels at or close to optimum speed without risk of damage to the line or associated apparatus. A c...
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WO/1987/007869A1 |
A method of forming a heat-recoverable article (10) including the steps of profile extruding polymeric material into a predetermined shape, irradiating the polymeric material and then deforming the polymeric material into a generally pla...
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WO/1987/007095A1 |
A method of re-establishing mutually insulated semi-conducting layers (9, 10) around respective ones of a pair of spliced electric cables, which is characterized in that the semi-conducting layer of at least one cable is terminated with ...
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WO/1987/006424A2 |
A tool for embedding and cutting cables with an industrial robot has, seen in the feed direction of the cable, an interchangeable flange (1) for attaching the tool to an industrial robot, a feed module (4) for feeding the cable, a cuttin...
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WO/1987/006069A2 |
A procedure for drying cables having multiple pairs of insulated wires therein by using a compound comprising a mixture of polymer granules and granules of a lubricating and bond-breaking substance. The polymer granules are swellable and...
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WO/1987/006068A1 |
Process for washing insulators supporting overhead electric lines, allowing to operate on the live line. The washing of the insulator is carried out by spraying jets of detergent fluid in close proximity to and over the whole surface of ...
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WO/1987/005752A1 |
Method and device in such as telecommunication or electric power systems, to form the braided sheath on a cable so that it when mounted in such as a connection box gives good contact with the casing of the box. The device is in two parts...
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WO/1987/004573A1 |
A clamp assembly for securing the ends of longitudinal tensile load-bearing elements comprises a pair of rings (1), (2) having complementary tapered surfaces (6, 7). When assembled, one ring (1) seats coaxially inside the other ring (2) ...
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WO/1987/003947A1 |
In order to allow a laying of flexible tubes at as great a depth as about (7) metres below the surface of the sediment it is suggested according to the invention that the tube-laying vehicle comprises a vibratory tube-laying plough membe...
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