Aeronautics and astronautics – Aircraft structure – Ice prevention
Patent
1994-04-07
1996-09-10
Barefoot, Galen L.
Aeronautics and astronautics
Aircraft structure
Ice prevention
381 71, 310348, B64D 1516
Patent
active
055538150
ABSTRACT:
A de-icer module especially adapted for installment on the inner surface of an airfoil is provided. The structural member has an outer surface upon which ice accumulates. The de-icer module comprises a support sheet delimited by a support area, a single pancake shaped separation means for developing a transient electro-mechanical separation force between the support sheet and the structural member distributed over the support area, the separation means being adjacent the support sheet, attachment means for connecting the support sheet to the inner surface of the structural member with the support sheet in close proximity to the inner surface of the structural member and the separation means sandwiched between the support sheet and the structural member. The invention provides a simplified mounting arrangement.
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Adams Lowell J.
Pisarski Nathan
Simshauser Steven C.
Weisend, Jr. Norbert A.
Barefoot Galen L.
Leffel Kevin L.
The B. F. Goodrich Company
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