Improvements in dry transformers with crowdings embutides in artificial resin vacuumable and hardened, with draining mold that lies in the artificial resin body (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the dry transformers with windings embedded in artificial resin that can be emptied and hardened and with a casting mold that remains in the body of artificial resin, characterized in that the resin that is emptied and hardened is inextricably linked with the mold and has elastic properties that are compensated for the contractions originated in the same resin. (Machine-translation by Google Translate, not legally binding)