INSULATING METHOD FOR COIL USED ON ELECTRIC MACHINE

PURPOSE:To increase the long time heat stabilization property, the mechanical strength and the dielectric strength of the titled coil by a method wherein a solution, obtained by mixing a silicon organic compound and the natural lumped mica which was treated by ester phosphate and diluted with an org...

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Bibliographische Detailangaben
1. Verfasser:	MIYAZAKI HARUO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CONDUCTORS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION INDUCTANCES INSULATORS MAGNETS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS
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Beschreibung
Zusammenfassung:	PURPOSE:To increase the long time heat stabilization property, the mechanical strength and the dielectric strength of the titled coil by a method wherein a solution, obtained by mixing a silicon organic compound and the natural lumped mica which was treated by ester phosphate and diluted with an organic solvent, is impregnated and hardened on the coil whereon an insulated wire was wound around. CONSTITUTION:A solution, which was obtained by kneading a silicon organic compound and the natural accumulated mica treated by phosphate and diluted with an organic solvent, is impregnated and hardened on the coil 1 whereon an insulated wire was wound around. As a result, the desired improvement both in dielectric strength and the mechanical strength can be accomplished.