H - Electricity – 01 – B
Patent
H - Electricity
01
B
31/154, 117/190
H01B 3/36 (2006.01) H01B 3/40 (2006.01)
Patent
CA 1180542
Abstract of the Invention This invention relates to a 100% solid impregnation compound having a high degree of slot fill for electrical equipment that must be compatible with lubricants at elevated temperatures, as well as, the method of manufacture of the electrical equipment which includes a curing step that results in a void free insulation having at least a 1500 V.A.C. dielectric strength. The compound involved in the invention is a blend of about 100 parts by weight of an epoxy cresol novolak resin, about 100 parts by weight of a cycloaliphatic epoxy resin, about 130 parts by weight of nadic methyl anhydride, about 56 parts by weight of a dianhydride hardening agent, and 579 parts by weight of alumina, all of which is cured to provide void free insulation.
409959
Carriglitto Francis T.
Turbyville Eleanor A.
Riches Mckenzie & Herbert Llp
Sundstrand Corporation
LandOfFree
Electrical insulating impregnation compound for a void free... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrical insulating impregnation compound for a void free..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical insulating impregnation compound for a void free... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1228308