Aeronautics and astronautics – Aircraft structure – Ice prevention
Patent
1992-06-30
1994-07-05
Huppert, Michael S.
Aeronautics and astronautics
Aircraft structure
Ice prevention
156901, B64D 1516
Patent
active
053260511
ABSTRACT:
An electroexpulsive deicing system 18 in accordance with the present invention includes a plurality of expulsive elements 18, 22 comprised of printed circuit boards 12 having a plurality of parallel metal lines 14 formed thereon in a predetermined pattern. Adjacent expulsive elements have current flowing in opposite directions for creating expulsive electromagnetic forces between elements.
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Bidwell Anne E.
Huppert Michael S.
Romanchik Richard A.
The B. F. Goodrich Company
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