Matches 1 - 50 out of 84 1 2 >


Match Document Document Title
US20120222884 INSULATED WIRE  
It is an objective of the present invention to provide an insulated wire having partial discharge resistance comparable to or higher than those of conventional insulated wires even in unstable...
US20110139487 WIRE CONSTRUCTION FOR CABLES HAVING INSULATION AND FUNCTIONALITY APPLYING IN CASE OF FIRE  
A wire for use in electric cables, has a fire-resistant insulation based on cross-linkable polymers including ceramic-forming additives. The insulation surrounds a conductor, wherein the...
US20130180755 ELECTRIC CABLE FOR NUCLEAR POWER PLANT EASY TO MONITOR CONDITION AND FABRICATION METHOD THEREOF  
An electric cable for a nuclear power plant that allows easy monitoring of its condition for long term use in a nuclear power plant, and a fabrication method thereof is provided. The electric...
US20120152591 POLYIMIDES AND FLUOROPOLYMER BONDING LAYER WITH IMPROVED COPPER HEAT SEAL STRENGTH  
Multilayer polyimide-fluoropolymer insulation structures exhibiting excellent copper heat seal strength and superi- or internal adhesion strength comprise a layer of polyimide having first and...
US20130068500 INSULATED WIRE  
The present invention provides an insulated wire having a conductor and at least two insulating coating layers formed surrounding the conductor, wherein the insulating coating layers comprises the...
US20140202732 POWER CABLE DESIGN  
The present invention is an improved power cable construction. Through the use of a multi-ply insulation layer, the resulting power cable retains the water tree or electrical tree resistance of...
US20130020107 PRIMARY WIRE FOR MARINE AND SUB-SEA CABLE  
Primary wire for marine or undersea cable comprises a conducting core (10), typically a multifilament core of copper, and an insulating sheath comprising an insulating inner layer (12) having a...
US20140127053 ELECTRICAL SUBMERSIBLE PUMPING SYSTEM HAVING WIRE WITH ENHANCED INSULATION  
An electrical submersible pumping system (ESP) for use in a wellbore has electrical lines that include a power cable that extends into the wellbore for energizing a motor in the ESP, and windings...
US20130255992 INSULATED WIRE  
An insulated wire includes a conductor and an insulation covering formed thereon. The insulation covering includes a first insulation covering layer formed directly on the conductor and a second...
US20130341068 MICA-BASED STRIP  
The present invention relates to a multilayer strip (1) comprising at least: an essentially mica-based layer (3) and a polymeric layer (2) comprising 60 to 85% by weight of a mineral filler (4)...
US20140246221 Electrical Insulation System  
An electrical insulation system includes a first insulation layer having a first polymer and a first filler in the form of nanoparticles, and a second insulation layer including a second polymer...
US20100078196 CATEGORY CABLE USING DISSIMILAR SOLID MULTIPLE LAYER  
A flame retardant cable having a conductor, an inner polyolefin insulation layer surrounding the conductor having a first dielectric constant and a first limiting oxygen index, and a least one...
US20130000951 INSULATED ELECTRIC WIRE AND COIL USING SAME  
An insulated electric wire includes a conductor and an insulating coating provided around a perimeter of the conductor. The insulating coating includes a first insulating coating film around the...
US20140102758 High Temperature Insulating Tape and Wire or Cable Sheathed Therewith  
A composite coating includes a first layer, a second layer, and a fluoropolymer film disposed on the second layer. The first layer includes a polymer matrix with mica particles dispersed...
US20130220667 Composition for low smoke, flame retardant, halogen-free, thermoplastic insulation showing good electrical, properties in water  
The present invention relates to the development of a polyolefin-based composition for manufacturing halogen-free, flame retardant, low smoke emission, thermoplastic insulations showing good...
US20110127067 INSULATED WIRE  
An insulated wire includes a conductor, and an insulating covering layer formed on a periphery of the conductor and including two or more insulating coatings. The insulating coatings include a...
US20120055694 Metallic Wire Tracer Element Including Woven Protective Tube and Methods of Making Same  
A detectable tracer element for use in underground detection applications includes a metallic wire, a non-fibrous insulating jacket integral with the wire, and a flexible, cut-resistant,...
US20130062097 HIGH TEMPERATURE INSULATING TAPE AND WIRE OR CABLE SHEATHED THEREWITH  
A composite insulating tape (20) comprises a laminate or co-extrusion of at least two layers, including an insulating first layer (24) of a polymer matrix in which mica particles are dispersed and...
US20110209898 RADIATION RESISTANT ELECTRIC WIRE AND RADIATION RESISTANT CABLE  
A radiation resistant electric wire includes: a conductor; an inner insulating layer comprising a naphthylene group-containing polymer; and an outer insulating layer comprising a cross-linked...
US20120090874 HIGH PERFORMANCE, HIGH TEMPERATURE LIGHTWEIGHT FILM, TAPE OR SHEATH FOR WIRE INSULATION  
A thin, lightweight insulated wire comprises a core (10) with an insulating polymeric sheath comprising an inner layer (12) of polytetrafluroethylene (PTFE) to empower electrical insulation, a...
US20120012363 UNCROSSLINKED POLYETHYLENE COMPOSITION FOR POWER CABLE  
Disclosed is uncrosslinked linear medium-density polyethylene resin composition for a power cable, which is applicable to an insulating layer, a semi-conducting layer or a sheath layer....
US20090050347 INSULATED CONDUCTING DEVICE WITH MULTIPLE INSULATION SEGMENTS  
Insulated conducting devices and related methods are disclosed. An insulated conducting device for a voltage structure comprises: a conductor connected to a voltage; and multiple insulation...
US20120090871 HYDROUS WATER ABSORBENT POLYMER DISPERSED ULTRAVIOLET CURABLE RESIN COMPOSITION, INSULATED ELECTRIC WIRE USING THE SAME, METHOD FOR PRODUCING THE WIRE, AND COAXIAL CABLE  
A hydrous water absorbent polymer dispersed ultraviolet curable resin composition includes an ultraviolet curable resin composition, and a hydrous water absorbent polymer swollen by water...
US20100319961 INSULATED WIRE  
There is provided an insulated wire equipped with an insulation film made of polymer alloy, the polymer alloy comprising an amorphous thermosetting resin and an amorphous thermoplastic resin, in...
US20130175070 Coated Conductor with Voltage Stabilized Inner Layer  
Disclosed are polymeric compositions with improved breakdown strength. The polymeric compositions contain a polyolefin and a voltage stabilizing agent. The voltage stabilizing agent contains a...
US20070089899 Mica tape having maximized mica content  
An electric insulating material according to the invention is composed of a glass fiber layer with a mica layer disposed thereon. The glass fiber layer includes twist-free glass yam. It may be a...
US20110174521 Flame retardant, low smoke emission, halogen free 600 V energy cable with polyolefin insulation and polyamide jacket  
Flame retardant, low smoke emission and halogen free energy cable with silane cross-linked polyolefin insulation and polyamide jacket for electrical installations up to 600 V, based on: a) an...
US20150129279 ACETYLATED POLYOL HYDROXYSTEARATE PLASTICIZERS AND PLASTICIZED POLYMERIC COMPOSITIONS  
Plasticizers comprising an acetylated polyol hydroxystearate and plasticized polymeric compositions comprising such plasticizers. Such plasticized polymeric compositions can be employed in forming...
US20130180756 METHOD FOR PRODUCING AN ELECTRICAL INSULATION MATERIAL, ELECTRICAL INSULATION MATERIAL AND ELECTRICAL MACHINE  
A method for producing an electrical insulation material includes the steps: providing a liquid-crystalline polymer; shaping the liquid-crystalline polymer to give an insulation film in such a...
US20130133922 NEW COMPOSITION AND USE THEREOF  
The present invention relates to a cable comprising a novel semiconductive layer.
US20090277666 HEAT-RESISTANT RESIN VARNISH, HEAT-RESISTANT RESIN FILMS, HEAT-RESISTANT RESIN COMPOSITES, AND INSULATED WIRE  
A heat-resistant resin varnish characterized by comprising a polyamideimide resin whose terminal isocyanate group is blocked with a blocking agent and a polyamic acid, which is freed from...
US20130140056 WATERPROOF STRUCTURE FOR CONDUCTIVE PATH  
The present invention provides a waterproof structure for a conductive path which waterproofs a conductive path without imposing an unnecessary load on a conductor, and can sufficiently obtain a...
US20130099621 Electrical Conductor With Surrounding Electrical Insulation  
An electrical conductor provided with an electrical insulation system surrounding the conductor, the insulation includes a first insulation layer surrounding the conductor and a second insulation...
US20140138119 NON-HALOGEN MULTILAYER INSULATED WIRE AND METHOD FOR PRODUCING THE SAME  
A non-halogen multilayer insulated wire includes a conductor, an inner layer covering the conductor, and an outer layer formed on the external surface of the inner layer. The inner layer includes...
US20130213688 MODIFIED POLYMER COMPOSITIONS, MODIFICATION PROCESS AND FREE RADICAL GENERATING AGENTS FOR I.A. WIRE AND CABLE APPLICATIONS  
A compound of formula (I) as defined in claims.
US20140138118 NON-HALOGEN MULTILAYER INSULATED WIRE  
A non-halogen multilayer insulated wire includes a conductor, an inner layer covering the conductor, and an outer layer on the inner layer. The inner layer includes a polyolefin resin composition...
US20140190724 MULTI-LAYER INSULATED CONDUCTOR HAVING IMPROVED SCRAPE ABRASION RESISTANCE  
An insulated conductor and method for making it are disclosed. The insulated conductor includes an elongate conductor and a multi-layer insulation system. The multi-layer insulation system has a...
US20140027152 Power Cable System  
A technique facilitates the provision of electrical power in harsh environments, such as subterranean environments. The technique employs a power cable having at least one conductor and a...
US20130161065 INSULATED WIRE AND COIL  
An insulated wire includes a conductor, and an insulating covering layer including a first insulation layer formed around the conductor and a second insulation layer formed around the first...
US20130240245 METHODS OF MANUFACTURING WIRE, WIRE PRE-PRODUCTS AND WIRES  
Exemplary methods for manufacturing a wire and resultant wires are disclosed herein. The method includes extruding a receptor cross-linkable polymer that is substantially free of curing agent...
US20130220666 CABLE COMPRISING A LAYER WHICH IS FORMED OF A COMPOSITION CONTAINING EPOXY-GROUIPS  
The invention relates to a cable, comprising a conductor surrounded by one or more layer(s), wherein at least one layer comprises a polyolefin composition comprising, an olefin polymer (A)...
US20100025074 Electrical conducting wire having liquid crystal polymer insulation  
An electrically conducting wire structure and a method for its manufacture where the wire structure has at least one elongated electrically conducting wire and a liquid crystal polymer coating of...
US20120305287 FIRE-RETARDANT COPOLYETHERESTER COMPOSITION AND ARTICLES COMPRISING THE SAME  
Disclosed herein is a fire-retardant copolyetherester composition comprising: (a) at least one copolyetherester; (b) about 5-30 wt. % of at least one halogen-free flame retardant; (c) about 0.1-20...
US20110174520 INSULATED ELECTRIC WIRE  
Disclosed is an insulated electric wire having a conductor and one or more insulating layers covering the conductor, the insulated electric wire comprising a polyester-based resin composition...
US20140124238 Polymer Composition for Electrical Devices  
The present invention relates to a use of a polymer composition preferably in electrical devices as well as to a cable surrounded by at least one layer including the polymer composition.
US20140069689 Polymer Composition for Electrical Devices  
The present invention relates to a polymer composition with improved electrical properties and to a use thereof preferably in electrical devices as well as to a cable surrounded by at least one...
US20130032377 INSULATED WIRE AND METHOD OF MANUFACTURING THE SAME  
An insulated wire includes a conductor, and an insulation covering layer around the conductor. The insulation covering layer includes a resin composition containing a resin (A) including at least...
US20110226508 INSULATED WIRE  
An inverter surge-resistant insulated wire, having an enamel baked layer, an adhesive layer, and an extrusion-coated resin layer, around the outer periphery of a conductor, wherein the sum of the...
US20100147551 INSULATION-COATED ELECTRIC CONDUCTOR  
A multilayer insulation-coated electric conductor for a coil constituting a circuit by forming a welded portion in the coil, wherein at least one layer of the multilayer insulation-coating layers...
US20110162869 PROCESS FOR PRODUCING A POLYMER AND A POLYMER FOR WIRE AND CABLE APPLICATIONS  
The invention relates to a process for producing a cable in a continuous vulcanization (CV) line, which cable comprises a conductor surrounded by one or more layers, wherein the process comprises...

Matches 1 - 50 out of 84 1 2 >