ELECTRICAL ARTICLE COMPRISING AN INSULATION BASED ON POLYESTER, POLYESTERIMIDE OR POLYESTER-AMIDE-IMIDE COVERED WITH A POLYETHER-IMIDE LAYER

摘要

P ISOLATED ARTICLE HAVING IMPROVED THERMAL SHOCK RESISTANCE. / P P IT INCLUDES: / P P A.A METAL CONDUCTOR 11; / P P B.UNE LAYER POLYESTER, POLYESTER-IMIDE OR POLYESTER-AMIDE-IMIDE ELECTRIC INSULATION 12 CONDUCTING THE DRIVER; AND / P P C.A THINER LAYER OF POLYETHER-IMIDE ELECTRICAL INSULATION 13 PLACED DIRECTLY ON THE POLYESTER, POLYESTER-IMIDE OR POLYESTER-AMIDE-IMIDE INSULATOR. / P P APPLICATION TO MAGNETIC WIRES. / P