Metal working – Method of mechanical manufacture – Electrical device making
Patent
1990-11-13
1992-09-01
Hall, Carl E.
Metal working
Method of mechanical manufacture
Electrical device making
29606, 336200, H01F 4106
Patent
active
051427672
ABSTRACT:
A planar coil construction, especially adapted for use in a force-producing device such as a de-icer, includes first and second sheet-like members, each defined by a continuous electrical conductor having a plurality of turns and first and second ends. The first end of the first conductor defines an electrical input to the coil, while the second end of the second conductor defines an electrical output from the coil. The second end of the first conductor and the first end of the second conductor are electrically connected. The sheet-like members are superimposed such that current flow through adjacent turns of the conductors is in the same direction. Within each sheet-like member, adjacent conductors also have current flow in the same direction. The invention includes a technique for spacing the conductors by means of a dielectric layer, and a technique for encapsulating the sheet-like members. Alternative embodiments are provided wherein different relationships among the sheet-like members are possible as they might be used for force-producing elements in a de-icer.
REFERENCES:
patent: 2911605 (1959-11-01), Wales, Jr.
patent: 3002260 (1961-10-01), Shortt et al.
patent: 3549964 (1970-12-01), Levin et al.
patent: 3672610 (1972-06-01), Levin
patent: 3769698 (1973-11-01), Lademann et al.
patent: 3779488 (1973-12-01), Levin
patent: 3809341 (1974-05-01), Levin et al.
patent: 3833872 (1974-09-01), Marcus et al.
patent: 4021705 (1977-05-01), Lichtblau
patent: 4399967 (1983-08-01), Sandorff
patent: 4458865 (1984-07-01), Sandorff
patent: 4494100 (1985-01-01), Stengel et al.
patent: 4501398 (1985-02-01), Sandorff
patent: 4545553 (1985-10-01), Finke et al.
patent: 4613843 (1986-09-01), Esper et al.
patent: 4678144 (1987-07-01), Goehner et al.
patent: 4690353 (1987-09-01), Haslim et al.
patent: 4875644 (1989-10-01), Adams et al.
patent: 4959631 (1990-09-01), Hasegawa et al.
"Building Magnetics with Flexible Circuits," Feb. 1989, Powertechnics Mag., Vern Gregory.
Electro-Impulse De-Icing Systems-Issues and Concerns for Certification Jan. 9-12, 1989, AIAA'89, FAA Technical Center-Charles Masters.
Developments in Expulsive Separation Ice Protection Blankets Jan. 9-12, 1989, AIAA '89, FAA Technical Center-J. Goldberg & B. Lardiere.
Electromagnetic Emissions from a Modular Low Voltage EIDI System Jan. 9-12, 1989, AIAA '89, FAA Technical Center-P. Zieve, B. Huffer & J. Ng.
Electro-Expulsive DeIcing System-Nov. 7-10, 1988, NASA Ames Research Center Low Voltage Electro-Impulse De-Icer, AIAA '88, Jan. 11-14, 1988, Zieve et al.
Electro-Impulse De-Icing Electrodynamic Solution by Discrete Elements AIAA '88, Jan. 11-14, 1988, Bernhart and Schrag.
Test and Analysis of Electro-Impulse De-Icing Systems in Turbine Engine Inlets AIAA '88, Jan. 11-14, 1988, Nelepovitz, Rosenthal & Rockbolt.
Analysis and Tests for Design of an Electro-Impulse De-Icing System, May, 1985, Zumwalt, Schrag, Bernhart and Friedberg.
Flight and Wind Tunnel Tests of an Electro-Impulse De-Icing System, Zumwalt and Mueller.
A Finite Element Study of the EIDI System, University of Akron, Khatkhate, Scavuzzo and Chu.
Adams Lowell J.
Beard, Jr. William A.
Simshauser Steven C.
Weisend, Jr. Norbert A.
Wohlwender Thomas E.
BF Goodrich Company
Hall Carl E.
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