Sheet material for electrical insulation, prepreg and electrically insulated coil using the same

• Main Authors: MAKOTO TAKAMURA, YUTAKA HIGASHIMURA, HIROSHI MIYAO
• Format: Patent
• Language: English
• Published: 22.11.1995
• Edition: 5
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CONDUCTORS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERATION; INDUCTANCES; INSULATORS; MAGNETS; PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OFNEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMICBEAMS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

An electrically insulated coil, characterized in that, an electrical insulation layer (2) wound around an electrical conductor (1) for the electrically insulated coil is formed by laminating layers of glass flakes having thickness of 0.2 SIMILAR 1 mu m and diameter of 40 SIMILAR 250 mu m on a backin...