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WO/2003/023792A1 |
The invention relates to electrical engineering and can be used as support, suspended and strain insulators. The inventive high-voltage insulator comprises a carrying monolithic rod made of composite material based on fibreglass and a po...
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WO/2003/017291A1 |
The high-voltage lead-through has a cylindrically symmetrical carrier body (2) which can be impinged upon by a high voltage, and a lead-through leg which can be guided at an earth potential, a field-controlling insulating body which is s...
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WO/2003/015107A1 |
An electrically insulating material in a tape form having an insulating substrate and, formed on at least one surface thereof, a pressure sensitive adhesive layer, characterized in that the pressure sensitive adhesive layer is formed by ...
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WO/2003/015166A2 |
A sheet for sealing bus-bar comprising a thermoplastic resin layer having a thickness of not less than 300 &mgr m, and a thermocurable resin layer having a thickness of not more than 100 &mgr m placed on one surface thereof.
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WO/2003/014225A1 |
A polyamide resin composition for a fuse element which comprises 100 parts by mass of a mixed polyamide comprising 95 to 5 mass % of (A) polycaproamide (nylon 6) and 5 to 95 mass % of (B) polyhexamethylene adipamide (nylon 66) and, dispe...
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WO/2003/012316A1 |
A method of connecting an electric fence wire (30) to a post (27) comprises providing a wire connector (10) of the type having a body (11) within which twin bores (15A, 15B) are each associated with wedging means (12A, 12B), together wit...
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WO/2003/005391A1 |
Cleaning rings driven by wind for removing the dirt on an insulator used in the electric system. The cleaning ring consists of insulating rings, bowls driven by wind, rings with brush and crashing plates. The cleaning rings driven by win...
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WO/2003/003383A1 |
A method of providing a shed (2) for a high-voltage insulator (1) comprises the steps of providing a substantially tubular substrate (3), providing an extruder (10) having an extruder head (11) defining an extrusion direction (A), using ...
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WO/2002/101850A2 |
An electrically insulating collar (170) for an electric furnace (1) is described. This collar has a mounting flange (176) and passageway (182). An electrically conductive lead (90) is at least partially in the passageway and, a means for...
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WO/2002/097939A1 |
A grommet (1) including a first tubular portion (33) holding an electric wire (10) therein; an elastic first flange (34) formed on a front part of the first tubular portion (33); a second tubular portion (31) which extends rearward from ...
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WO/2002/092328A1 |
A tube-covered article that can reduce a space for storing a tubular cover member for covering an article with a tubular cover member so as to realize a saving in resources, while mounting a tube with excellent performance even in a narr...
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WO/2002/089296A1 |
A coil of a dynamoelectric machine is constituted by forming a conductor (22) that is the coiled aggregate of flat strands (21) under Rebel dislocation, by winding layers of a mica tape (71), consisting of mica paper (5) and reinforced g...
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WO/2002/084807A1 |
It is a crossing-wire fixing structure 1 that comprises a first wire 12 and a second wire 13, which each have a conductor 10 covered with an insulating coating 11 and which are arranged in such a way as to cross each other, and that also...
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WO/2002/084674A2 |
A multi-layer insulation system for electrical conductors, an insulated electrical conductor, a process for preparing an insulated conductor, and an insulated conductor prepared by such a process are provided. The insulated electrical co...
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WO/2002/078824A1 |
Polymeric materials having a plurality of cells formed therein are described. The polymeric materials include a foamed layer comprising a plurality of uniform microcells, nanocells or combinations thereof in a closed cell network, a tran...
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WO/2002/071417A1 |
An insulation sheet (13), comprising a damping layer (21) and a resin film (23) stuck with each other with an adhesive agent layer (8) having no adhesiveness at the room temperature, wherein, since a separation film must not be used when...
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WO/2002/065486A1 |
An elongate high voltage insulator (2) is formed of a rod or tube (4) of insulating material, with a pair of electrodes (6) spaced apart longitudinally thereof. At least part, and preferably the whole of the outer surface of the insulati...
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WO/2002/061767A1 |
A housing(200) for an electrical apparatus includes a sheath(210), at least one shed(215) and a hydrophobic coating(220). The sheath includes a first electrically insulative material and an outer surface. The at least one shed includes a...
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WO/2002/052584A1 |
The invention relates to a fixing device for a voltage and/or current conducting line, in particular a high voltage line, comprising an insulation element (1) and a housing (2) for the line on the insulation element (1), whereby the hous...
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WO/2002/047878A1 |
A reinforced material comprising a solid body (1) having a plurality of intersecting holes formed therein and a plurality of elongate solid state reinforcing members (2) located within the holes, wherein the elongate solid state reinforc...
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WO/2002/037511A1 |
The invention concerns a method for making a closing and electrically connecting element adapted to be mounted sealed in a housing of an implantable medical equipment, and the resulting closing and electrically connecting element. Such a...
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WO/2002/021540A1 |
An upper shed is formed which spreads transversely from the lower surface of a head, and a lower flared shed is formed which is outwardly curved from the intermediate portion of the upper shed. An intermediate shed may be formed between ...
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WO/2002/020686A2 |
A thermocurable electroconductive adhesive sheet which is able to make an electric connection having mechanical, thermal and electric stability, and low resistance, produced by a simple and easy process is provided.
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WO/2002/019493A1 |
Tope pole support for aerial electric power lines, in particular with suspended wires in which said aerial electric power lines comprise at least three wires (14) and said top pole support (10; 20; 40) comprise corresponding insulating m...
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WO/2002/014446A1 |
The invention relates to adhesive tape for enveloping elongated material, particularly looms of cables, comprising a non-woven base support, with at least one side having an adhesive covering, wherein the support has an area weight of 20...
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WO/2002/006398A1 |
The invention relates to a volume-modified casting compound based on a curable epoxide resin or a mixture of such resins, comprising an epoxide resin, a curing agent, optionally an accelerator and further additives such as fillers, flexi...
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WO/2002/003483A1 |
A method and apparatus for providing a hermetically sealed electrical feedthrough for use with a metal battery case The apparatus includes a ceramic-metal feedthrough subassembly, a metal case o flow melt point material, and a clad metal...
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WO/2001/099255A1 |
The invention relates to an insulation for electrical conductors that produces no partial discharges. The aim of the invention is to provide improved insulations that produce no partial discharges and that are used for electrotechnical a...
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WO/2001/093280A1 |
The invention relates to a halogen-free film composite that comprises at least one to N sealable, multilayer composite film(s), with N being an integral from 2 to 10, and in which a functional layer and/or a functional element is interpo...
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WO2000043445A9 |
A novel and improved EPDM formulation for a solid propellant rocket motor is described wherein hexadiene EPDM monomer components are replaced by alkylidene norbornene components and with appropriate adjustment of curing and other additiv...
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WO/2001/077771A1 |
A composite link comprising a fiber reinforced composite tube (20), an end fitting (24) on each end of the tube (20) and layers of resin impregnated fiber (44) wound over the end fittings (24) and tube (20). The fiber (40) is laid in a p...
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WO/2001/073798A1 |
A method for manufacturing a polymer insulator comprising a core, a cover provided around the core, and grips for securing the core at its both ends in which the grips and the core are secured imparting a sealing function through pressur...
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WO/2001/069611A1 |
Within a feedthrough for an electric high-voltage line (1) an additional surge-limiting charge eliminator column (12) is disposed. Said charge eliminator column (12) and the electric high-voltage line (1) run parallel within the encapsul...
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WO/2001/067574A2 |
Hand-held devices that can be used to quickly install flashover protection covers around energized electrical conductors and equipment are provided. Each device includes a guide assembly that defines a pair of spaced-apart, converging pa...
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WO/2001/065571A1 |
The invention relates to a method of producing a high-voltage insulator that comprises an elongated main solid or hollow body (1), a plastic jacket (6) and one or more plastic shields (3) with the following steps: applying by casting or ...
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WO/2001/063624A1 |
A flexible insulating tape (16) contains a flexible backing (18) and a mica or mica-like silicate matrix (20) with insulating resin (17) and intercalated metal ions (12) between the matrix (2) where the resin (17) and the ions (12) are i...
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WO/2001/063625A2 |
Wildlife guards for surrounding electrical insulator bushings and electrical conductors extending therefrom include pivotally connected first and second cover portions. Each cover portion includes a respective lever arm configured such t...
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WO/2001/059902A1 |
The invention relates to an outdoor terminal (8) to be mounted with one end on a pylon. The base armature (20) is provided with means (18) for fastening the cable (10) and with an electrical feedthrough (32) to the interior of the termin...
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WO/2001/059901A1 |
The invention relates to an outdoor sealing end (8) which is elevated on one side. Means (18) for fixing the cable (10) are designed on the base fittings (20). An electric duct (32) is situated inside the sealing end. Additional, convent...
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WO/2001/052377A1 |
An oil filled power bushing (40) for a transformer in which the oil and nitrogen are separated by a piston (50).
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WO/2001/041161A1 |
A high-voltage composite insulator and method are described herein. The insulator includes first and second end fittings longitudinally separated by a spacer, a resin impregnated fiber core wound onto the end fittings and onto the spacer...
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WO/2001/033576A1 |
The invention relates to the production and use of insulating materials formed on a synthetic support, in particular materials used in electric insulating techniques, electric machines and devices, as groove insulating materials for vari...
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WO/2001/023691A1 |
Electrical reticulation apparatus (1) replaces the traditional cross-arm and insulator(s) construction for overhead power lines. The apparatus (1) is a unitary casting or a composite structure and is insulating throughout. It includes ar...
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WO/2001/018826A1 |
A high-voltage bushing for insulating a conductor going through a metallic wall is described herein. To allow a conventional current transformer to be used to monitor the current flowing through the conductor, an external shield is embed...
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WO/2001/016965A1 |
An insulating tape (1) of high heat conductivity comprises a mica layer (3) containing 10-25% resin by weight, a reinforcement layer (5), and a filler layer (7) of high temperature conduction containing 10-25% resin by weight. A winding ...
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WO/2001/009988A1 |
An elongated flexible conductor (15) formed of a plurality of transverse spaced ribs (31) joined by flanges (35). The flanges (35) being provided to engage a pin of an apparatus to be electrically connected to the conductor. Surrounding ...
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WO/2001/004914A1 |
The invention relates to an electrical component in which an insulation element (3) has components with different dielectric constants. The distribution of the components, and therefore, of the dielectric constants of the insulation elem...
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WO/2000/074075A1 |
A wire and cable insulation system comprising a first inner tape (22), comprising an impregnated mica tape, having an emulsion deposited polymer coating on at least one side of the tape and a second outer layer (24) comprising a tape wra...
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WO/2000/070627A1 |
An insulator assembly (10) comprising an insulator (12) with a lower part having a mounting bushing (22, 104, 116) sealingly mounted thereon. The bushing (22, 104, 116) being provided with a cylindrical body (28, 106, 118) which is locat...
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WO/2000/067563A1 |
An insulator (1) capable of supporting the conductor of an electric fence including at least one retaining portion (6) capable of retaining at least one fixing element (7) to the insulator (1) prior to the insulator (1) being fixed to a ...
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