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WO/2002/073766A1 |
A trench cover (10) comprises an elongate load bearing member (12) adapted to, in use, overlie a trench (20), wherein said load bearing member (12) is manufactured from a plastics material.
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WO/2002/071566A2 |
The invention relates to a cable link (1) provided with at least one cable channel (5, 6, 7) which can be closed by a cover (2), and bevels disposed on both sides of the at least one cable channel (5, 6, 7). One side of the cover (2) is ...
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WO/2002/071564A1 |
A block (10) for a cable management system, through which cables can be fed, has a base (12) with a channel (16) formed therein and a removable cover (14) for closing the channel. A plurality of said blocks are formable into an arrangeme...
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WO/2002/069468A1 |
An apparatus for the connection of cables comprises a container (1) into which cables (6) are inserted, and a number of nested, hollow-walled cylindrical drums (2,3) disposed concentrically relative to a central axis (x). Each drum is di...
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WO/2002/065182A2 |
A method of installing fibre optic cables consists of cutting a shallow and narrow trench or channel within a road surface or building wall. A narrow fibre optic cable is laid within the channel, and subsequently covered with a patch mat...
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WO/2002/061319A1 |
A bundle of tubes (1) arranged without trenches according to a bore and swivel method, wherein a bore channel (9) is made in a first boring step and said bore channel is widened when the drilling and swivel head (5) is removed therefrom,...
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WO/2002/057550A1 |
Method and assembly for inspecting the contents of a connection box or a utility system such as a sewer, telephone electrical, gas etc. via an inspection plug. The inspection plug provides an inspection port and is insertable into a hole...
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WO/2002/053804A1 |
A subsea pipeline power transmission system comprasing a pipeline (1), an electoral power supply (4) connected to the pipeline at a first location, and connection means provided on the pipeline at a second location for connection of a lo...
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WO/2002/053962A1 |
The invention relates to a tubular arrangement comprising at least two tubes (3, 4) into which a cable (5) can be respectively inserted and whose tubular walls (6) are interconnected by means of a connector piece (8). The connector piece...
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WO/2002/054553A2 |
A cable installation is provided in which at least one elongated cable (3) is located in a composite tubular protective cover (4) that is split longitudinally so as to enable the cable to be introduced transversely into a part (6, 10) of...
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WO/2002/043215A1 |
An electrical cable interconnection system for interconnecting the stripped ends of at least two multi-phase high current, low voltage input cables (10, 12, 301, 302), the system including: a base portion (307) for engaging the two input...
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WO/2002/037925A2 |
A method of introducing a fiber optic conduit (8) into a pressurized gas pipeline (10).
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WO/2002/039560A1 |
The invention concerns an elongated tubular product, having the same cross-section over its entire longitudinal direction, comprising a solid tube (1) made of at least a plastic material, both flexible enough to be wound and unwound, and...
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WO/2002/029947A1 |
The invention concerns a method for embedding in a road pavement claddings designed to house optical fibre cables, characterised in that it consists in: a) levelling at least part of the running surface (7) of the road and optionally par...
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WO/2002/027882A1 |
Ducting associated with rail track comprising a bed (13) located along at least a portion of the length of the rail track, the bed lying proximate the rails (11), a resiliently deformable cover (27) receivable over the bed and comprising...
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WO/2002/020908A1 |
A method and apparatus are provided for accessing a cable or pipe (9) buried underwater in a layer of material (10). The method comprises urging a tool (1) through the layer of material (10) by fluidising the material adjacent the tool (...
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WO/2002/016808A2 |
A fitting (10 and 20) for connecting two components (70 and 80) is provided, wherein the fitting includes an adapter (10) and a bushing (20). The adapter includes a thread end (12) and a female collar (14). The bushing includes a smooth ...
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WO/2002/013345A1 |
A method of laying a communication cable (16) capable of laying an optical fiber cable (20) in an underground line such as a sewage line without applying a direct tension to the cable and without loosening the cable, capable of laying th...
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WO/2002/007279A1 |
A conduit sleeve structure (2) for use with fiber optic cables, coaxial cables and the like includes a pair of adjacent strip-shaped layers (6, 8, 10, 12) of flexible material that are joined along their longitudinal edges to define a ch...
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WO/2001/095003A2 |
A telescoping cable trough section is provided including first and second U-shaped trough sections which are slideably received with each other. One trough section includes slots, and the other includes flanges received in the slots for ...
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WO/2001/093394A1 |
A description is given of a method for screening the magnetic field generated by an electrical power transmission line comprising at least one electrical cable. The method comprises the insertion of the cables into a conduit comprising a...
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WO/2001/081969A1 |
A lubricated, ribbed innerduct (1) for use with fiber optic cables is described. The innerduct (1) has an outer circumference and an inner circumference, wherein the innerduct (1) includes a plurality of alternating grooves (4) and radia...
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WO/2001/079907A1 |
In order to sanitize a channel or pipe system (AR), an outer casing cover (AL1) is mounted. An inner casing cover (IL1) is then mounted with the aid of spacers (AH) with the purpose of forming an annular gap (RS) between the inner and th...
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WO/2001/068989A1 |
This invention comprises reinforced industrial vaults (400) with segmented knock-outs (424) having a variety of shapes and orientations. This invention also comprises vaults having cast-in cable racks (452). The cable racks can be electr...
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WO/2001/065656A1 |
A vented pedestal (A) for supporting a housing (B) that encloses electronic components and connectors has top (20) and bottom (22) ends, a vertical passage (26) and a peripheral wall (24). An inwardly extending recess in the peripheral w...
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WO/2001/043251A1 |
A power cable conduit (1) for installation underground, comprises an outer pipe (2), a sleeve (3) of synthetic plastics material located coaxially, or generally so, with respect to the pipe (2), with the sleeve (3) separated by spacers (...
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WO/2001/024336A1 |
An underwater cable protection pipe (11) is comprised of two identical longitudinal half-pipe sections (13, 13') interconnectable with one another by integrally formed mating connectors (14). The half-pipe sections (13, 13'), when interc...
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WO/2001/022142A1 |
A flexible innerduct structure (10) is configured to contain a cable within a conduit. The innerduct structure includes a pair of adjacent strip-shaped layers of flexible material (20, 22) that are joined along their longitudinal edges (...
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WO/2001/020383A1 |
The invention relates to an antikink device that is useful especially in sewage systems for installing pipes (15), especially light wave guide cables. The inventive device comprises a deflection element (1) that can be secured by means o...
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WO/2001/020113A1 |
A latching mechanism for a pedestal closure assembly has a pair of legs (36) and a pair of substantially channel-shaped slots, each slot having two arms, a flanged base with a cam-like edge and first and second ends wherein the legs are ...
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WO/2001/020739A1 |
A pedestal closure assembly (10) has an upper housing section (14) and a separate lower housing section (24), each of which include front walls (18, 18a), and two side walls (20, 20a). These housing sections are structured and dimensione...
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WO/2001/011744A1 |
A pedestal closure (10) assembly having a housing that defines an enclosed interior space and includes two side walls (14, 16), a front wall (20), a rear wall (18), an upper portion (22) and a lower portion (24). A mounting plate (32) is...
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WO/2001/002155A1 |
The present invention resides in that a plurality of pre-molded inner ducts are fed to a cross-head die, and a melted outer duct is extruded around the inner ducts from the cross-head die, and then the pre-molded inner ducts and a melted...
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WO/2001/002694A1 |
A safety valve (4) incorporated in a tubing string (2) has a diameter considerably larger than that of the rest of the tubing string (2). A cable protector (10) is fastened onto the tubing string (2) at the lead in to the safety valve (4...
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WO/2001/001535A1 |
The multiple channel duct assembly for cables comprises of a plurality of plastic inner ducts (10) contiguous, co-directionally extending, substantially parallel, in abutting contact with each other, each of said inner ducts (10) having ...
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WO/2000/079662A1 |
A system for dividing a conduit (12) into a plurality of compartments (20-24) includes an insert (10) which is formed by attaching a plurality of layers of a pliant material (14-17) near their lateral edges (18). The insert can be formed...
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WO/2000/076044A1 |
Station for mobile telephony, comprising at least two spaced apart components interconnected by cables, wherein the cables are included in a cable duct, said cable duct being built up from substantially loose-laid, linked cable duct elem...
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WO/2000/068608A1 |
A service shut off device which is a selected length of a composite body adapted to be formed into a shape to fit in use around a service line. The composite body has a flexible casing (20) and a body of intumescent material (28) receive...
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WO/2000/063927A1 |
Ferromagnetic material of an elongated object, such as a fiber optic cable (12), is permanently magnetized in a manner that results in a substantially cylindrically symmetric radial external magnetic field around the object. The radial e...
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WO/2000/058560A1 |
The invention concerns a U-shaped thermoplastic conduit element, sloping in the direction of water flow, or for a buried cable trough, whereof the branches extending vertically receive on their ends a check (10) for maintaining a grille....
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WO/2000/054087A1 |
The present invention relates to a method and to apparatus for installing optical fibres in duct systems or like tubular runways, and then preferably for installing optical fibres in duct systems arranged in dwelling rooms in apartment b...
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WO/2000/046894A1 |
According to the inventive method for producing a one-piece corrugated jacket tube consisting of a thermoplastic, the jacket tube comprises corrugated sub-sections (3'', 3''') which are deformed in such a way that they are superposed rad...
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WO2000006933B1 |
A tubular system made up of a tubular (10), a liner (12) in the tubular (10), and longitudinally oriented members (15, 16, and 17), which may be disposed within the channels in the liner. The members advantageously may be used for pullin...
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WO/2000/039903A1 |
The invention relates to a method for laying electrical cables from a first offshore wind power plant (10) to aecond offshore wind power plant (20). Said method comprises the following steps: placing the cable to be laid (14) in the towe...
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WO/2000/039232A1 |
The invention relates to water-swellable hot-melt-type adhesives based on a tackifying resin, a water-dispersible EVA wax, an ethylene acrylic-acid ester copolymer, a water-soluble homopolymer or copolymer, and a superabsorber polymer po...
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WO/2000/038290A1 |
A sealing assembly for a non-circular conduit - such as an oval spare cable entry on a joint enclosure (1) - is suitable for use within a zone 1 hazardous environment, for example a sewer. The sealing assembly comprises: (i) a longitudin...
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WO/2000/038289A1 |
A system for warning regarding the presence of manually attached grounding contacts (21) on high voltage conductors (3), comprises: a) a naked additional conductor (1) close to the high voltage conductor (3), however spaced therefrom, an...
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WO/2000/024101A1 |
The invention concerns a device for setting up additional networks by means of an installation equipment (12) using a pressurised fluid for displacing in the duct the additional cable or tube, said installation equipment comprising a cyl...
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WO/2000/022245A1 |
System and apparatus for underground channeling of flexible pipes, comprising the cutting of the ground by means of a tool (1) continuously along the run of the pipe and at the corresponding depth where the pipe (4) is going to be burrie...
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WO/2000/022340A1 |
A flexible protective sleeve (10) for use in protecting an elongated member comprises a generally-tubular wall (12) which has a longitudinally-extending slit (18) therethrough. The sleeve (10) also comprises a lining (13) contained in th...
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