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WO/1987/002522A1 |
A cable-pulling system for moving a cable through a conduit includes a birdie connected to the cable and formed to be located within the conduit, to be movable through the conduit and to create a fluid seal within said conduit. A supply ...
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WO/1987/002521A1 |
A cable carrier (1) for mounting power cables or lines (3) on support insulators (2). The carrier (1) comprises a gripping device having two legs (4, 5) each of which carries a respective roller (12, 13), such that when the carrier is mo...
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WO/1987/001878A1 |
Device (11) for subsequent insertion of cables in ducts (14) provided for this purpose which are already equipped with at least one cable. The device (11) possesses an intermediate element (12) which can be inserted in the duct (14), the...
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WO/1986/007160A1 |
The control device comprises an antenna (10) for receiving an electro-magnetic radiation emitted by an electric alternating current overhead line. The antenna is connected to an amplifier (20) of which the output (22) is connected to an ...
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WO/1986/006887A1 |
A method and arrangement for mounting on a wall or like support structure trunking comprising one or more elongated trunking sections (1) intended for accommodating electrical conductors and the like, such as telephone cables. At least t...
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WO/1986/006559A1 |
Apparatus comprises a clamp (33, 34) to fix flat cable (2) against axial movement relative to a strip slide plate (20) which is moved rearward relative to stripping blades (56, 66) by a pneumatic cylinder (40). This strips insulative jac...
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WO/1986/003539A1 |
Method of mounting equipment in a hospital room or the like. The room is first prepared by building workers, so that the room is completely finished with respect to painting, floor-laying etc., and so that gas ducts and electric wiring o...
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WO/1986/003444A1 |
A method of creating a protected environment around a work region (3) comprises using an elongate protective chamber (5), e.g. in the form of a transparent sheet, which is bendable at least at the end areas. When the outer ends of the ch...
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WO/1986/002295A1 |
Tool which will simultaneously cut an electrical wire and strip the predetermined length of insulation from the conductor. It comprises a pair of pivotally connected planar arm members (4, 6) in which the portion of the arms on one side ...
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WO/1986/000764A1 |
A rotary outer shield stripper (10) for electrical wiring. The stripper received around the wiring and having a cutting blade (32) mounted on the stripper (10) for engaging and cutting through the outer wiring shield (30). The wiring is ...
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WO/1986/000283A1 |
An inner duct (30) which can fit inside a duct (10) and extend along a length thereof for receiving communication cable, particularly a light-guide cable. The inner duct has a continuous side wall with protruding ribs (35, 36) on the ins...
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WO/1986/000178A1 |
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...
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WO/1985/005313A1 |
A portable adjustable washer cutter (12) and improved sealing washer blank (14) useful in telecommunications applications. The cutter (12) comprises an essentially flat frame (38) carrying a rotatable shaft (44) and a platform (58) place...
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WO/1985/003389A1 |
A tool (10) for preparing the end portion of a co-axial cable has a blade (37) which may pivot between two limiting positions, in one of which the cutting edge (38) of the blade lies across a cable-receiving opening (22) to a greater ext...
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WO/1985/001395A1 |
A method and a device for cleaning an exposed bundle of cable ends of multi conductor transmission cable, especially grease filled telephone cables, in which one places the bundle of cable ends, preferably after separation and/or rough c...
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WO/1984/004998A1 |
Cable conduit system into which cables of great length, for example waveguide cables, can be drawn, characterised in that a device for the angular deflection of the path of the conduit or cable, in the form of a roller bend, is installed...
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WO/1984/004997A1 |
In an automatic wire cutting machine a stepper motor driven knurled roller (34) is positioned between two wire guide channels (32, 42) to drive a wire (28) toward a cutting station. The length of wire to be cut is set in a length counter...
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WO/1984/004856A1 |
A cutting device for stripping layers of cables and similar products, comprising a handle (12), a frame (10) fixed in the handle (12), knives (14, 16) regulatable and adjustable in the frame (10) for stripping an outer layer by longitudi...
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WO/1984/004290A1 |
A method of packaging an elongated article, in particular a heating cable (4, 15) into a coil (Figs 4, 5) by starting out from a bight (8) made at the mid point (19) of a cable length and winding the two parts of the cable in parallel in...
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WO/1984/001944A1 |
Photochemical reactions are conducted using floating polymer beads on the surface of a moving body of water. The polymer bead is impregnated with a reactant, floated on the water in direct sunlight so as to expose the reactant to solar r...
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WO/1984/000714A1 |
A hand tool comprising elements for clamping (33, 39) a conduit or cable to be cut, a saw blade supporting assembly (15) pivotally connected (13') to the clamping elements, in a manner to guide the saw (20) in its desired cutting path, a...
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WO/1983/003721A1 |
The tool for fastening an elongated object (41) is of the tacker type and has a magazine (11). The magazine is designed for cooperation with a strip of U-shaped clips (17), each of which has its U-legs located one after the other, as cou...
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WO/1983/002103A1 |
The injection cartridge comprises two containers (1, 2) slidingly fitted one into the other. The rod (8) comprises a smooth front portion (9) and a threaded rear portion (10) separated by a threaded intermediate portion (11). The contain...
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WO/1983/001350A1 |
The specific feature of the solution lies in that on the lower end of a rotatable and longitudinally adjustable rod a spring is fixed by a screw in the handgrip of the toolframe, on the upper end there is a base plate arranged comprising...
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WO/1982/003951A1 |
A method of providing a fire-sealed leadthrough in a cavity (8) with the aid of a tool (1) specially intended for the purpose, by compressing a prefabricated body (6) of fireresistant foamed material sealingly in the cavity (8). The tool...
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WO/1982/003665A1 |
A prefabricated lubricant unit intended for insertion between two bodies (4, 6) during their displacement relative each other with the intention of reducing the friction between them, thereby replacing messy, manually applied lubricant. ...
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WO/1982/001445A1 |
During its production in the factory, a body is provided with lubricant (13) on the surface or surfaces which are subjected to friction when the body is put to use at its site of use. Outside the lubricant there is applied a protective l...
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WO/1982/001282A1 |
A vulcanizer for repair of cables comprises an upper (1) and lower (2) half-forms each of them carrying induction coils (7) with magnetic circuits (6) and, mounted between the induction coils (7) directly on the half-forms (1), (2) upper...
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WO/1982/000388A1 |
Method of removal of the interior parts of cables in the ground, preferably coaxial (1) and telecommunication (2) cables, for the insertion of new conductors. The insulation material (3, 4) may be dissolved or broken down by means of che...
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WO/1981/003721A1 |
After cutting out the sheathing (2) of a cable (1) at a certain length l0 of the damaged area the cable cores (3) are covered consecutively by a layer (4) of heat-resistant band of the same length, by a thermoplastic layer (5a) of the sa...
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WO/1981/003245A1 |
Tool for making holes in a fire-sealing lead-through including an elastic, fireproof, foamed material, which is kept in compression at right angles to the longitudinal axis of the holes therein. The tool has a hole-making bar portion (2)...
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WO/1981/003085A1 |
A method of making a dam including the steps of forming bared portions of cable conductors (4) of a communication cable (1) by stripping the sheath (3), covering them with a mold (5), injecting a self-curing resin (2) it into the mold (5...
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WO/1981/003089A1 |
On extracting, reeling up, pulling in etc., of a heavy cable (7) a main frame (10) that can be set up or that may already be present on a vehicle (1, 2) may be used, the said main frame comprising a base unit (10a) made up of a number of...
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WO/1981/002815A1 |
A device for laying conduit (32) through a fire-sealing lead-through body (1) in which there is disposed an elastic fire retardant foamed material (4). The foamed material is kept compressed in the lead-through and after executed laying ...
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WO/1981/002054A1 |
An apparatus (2 or 3) for jumping a moving object (10) from one place to another. Fields of application include protection of submarine installations such as pipelines (1) and cables, from damage due to dragging anchors (10) and fishing ...
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WO/1981/002034A1 |
Device for laying underwater cables (6) comprising a habitable vehicle (3) provided with propulsion means (14, 32) for moving on the sea bottom and digging means for digging out a trench (9). The feeding and guiding system (8) receives t...
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WO/1981/001786A1 |
Warning devices for birds having the specific purpose of attaining a situation conducive to preventing them from flying into a given area. According to the invention, representations (4) - for example in the form of silhouettes - of pred...
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WO/1981/001698A1 |
The problem of stringing power transmission lines via a line-holding structure that has an upper cross support and no side access, such as the center strand under a cross support on a tower, is solved by the methods and stringing apparat...
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WO/1981/000662A1 |
A sheet-like electric heating material (11) made of a synthetic resin strap (1) internally incorporating a plurality of conductive metal wires (2) arranged in parallel with each other along the longitudinal direction of the strap (1), a ...
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WO/1981/000492A1 |
The device is intended for repairing the coating of cables and for insulating their single conductors. A chamber (2) of the device consists of first and second half-casings (6 and 7) and comprises a ferromagnetic plate (16) contacting a ...
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WO/1980/002345A1 |
A hand operated tool having three blades (40) which can be individually set and which are all manually retractable. After retraction the cable (22) is located in an aperture (16, 18, 20) adjacent a selected one of the blades, and the bla...
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WO/1980/001223A1 |
Enclosure for electrical apparatus comprising a first hollow sleeve (4) of insulating material around which is positioned a second sleeve (11) comprising an inner layer (12) of insulating material and an outer layer (13) of conductive ma...
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WO/1980/000392A1 |
A wire stripping tool is described in which the gripping jaw (10) is pivoted mide-way along its length to a frame part and at one extreme end to a lever handle (12). The lever handle is connected to a drawbar (32) by a pair of links (16,...
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WO/1980/000325A1 |
A combined tool in which a wire coating stripper is combined with a tool such as nippers, cutting pliers, etc. A plurality of circular cutting edges (5) of different sizes for stripping a wire coating are formed in the tool body (1) betw...
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WO/1980/000204A1 |
Wire stripping apparatus is described (figure 1) in which movement of a lever handle (18) towards a second handle (12) causes an actuator plate (50) to shift laterally so as to cam displace gripping jaw (14) towards the second gripping j...
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WO/1979/000511A1 |
A hand tool composed of two articulately coupled jaws (10, 12). The tool is to be used when pulling cables and/or wires by means of a draw spring or similar implement, when it receives and grips the draw spring and serves as a handle by ...
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JP7503372B2 |
A system for processing an end of a cable (10). The system includes: a cable delivery system (60); a cable processing module (38, 40, 42, 44, 46, 52); a pallet (64) supported by the cable delivery system; a drive wheel (16) rotatably cou...
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JP7502842B2 |
To make it possible to efficiently remove an insulation film with high yield when manufacturing a rectangular wire.A method for manufacturing a rectangular wire 1 includes a film removing step for removing part of an insulation film 2 of...
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JP7502735B2 |
To provide an underground cable edging device and an underground cable removal method that can efficiently cut edges of soil and an underground cable in a trough and suppress diffusion of oil in the underground cable even when oil in the...
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JP7502734B2 |
To provide an underground cable edging device and an underground cable removal method that can be easily operated without any special technique or experience by using less equipment.A underground cable edging device (edging device 100) a...
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