Strain-resistant heated helicopter rotor blade
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 20, 1989
Issued Date -
N/A
app pub date -
Apr 27, 1987
filing date -
Mar 25, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Wire is flat braided into a straight component on a braiding machine, and carrier threads keep the component from deforming as it is drawn off the machine. The carrier threads are removed. The braid component is cut into straight strips with terminals connected to the ends of the strips. The braid component with leads extending therefrom is mounted to or in the surface of a high strain aerodynamic component. The axis of the heater is parallel to the direction of applied stress. The wires lie along directions of reduced strain.
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Family
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Cited Art Landscape
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