Inductor devices – With temperature modifier – Ventilating passages
Patent
1975-10-01
1977-08-02
Kozma, Thomas J.
Inductor devices
With temperature modifier
Ventilating passages
336 94, 361 35, H01F 2708
Patent
active
040399907
ABSTRACT:
An electrical coil comprised of sheet conductor is wound with dry film insulation between turns. The entire structure is maintained in a compressed gas environment, rendering harmless any small voids that may exist in the insulation. Cooling ducts of thin, cylindrical annuli are wound into the coil at intervals, and are completely sealed except for two places where they connect with inlet and outlet pipes.
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Cohen Joseph T.
General Electric Company
Kozma Thomas J.
Snyder Marvin
Squillaro Jerome C.
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