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US 11,738,853 B2Granted
Honeycomb core for a spar of an unmanned aerial vehicle
AssigneeHAPSMobile Inc.
InventorGreg T. Kendall
Life of this patent
Estimating the term…
Abstract
Systems, devices, and methods including a wing panel; a spar disposed in the wing panel, where the spar comprises: an upper cap; a lower cap; a honeycomb core connected between at least a portion of the upper cap and the lower cap; an inner face sheet; and an outer face sheet, where at least a portion of the honeycomb core is disposed between the inner face sheet and the outer face sheet.
Claims19
A system comprising:
- a wing panel;
- a spar disposed in the wing panel, wherein the spar comprises:
- an upper cap;
- a lower cap;
- a honeycomb core connected between at least a portion of the upper cap and the lower cap;
- an lower surface sheet;
- and
- an upper surface sheet, wherein
- at least a portion of the honeycomb core is disposed between the lower surface sheet and the upper surface sheet, and
- the spar is thicker at the upper cap than at the lower cap.
7 more elements
A system comprising:
- a wing panel;
- a spar disposed in the wing panel, wherein the spar comprises:
- an upper cap;
- a lower cap;
- a honeycomb core connected between at least a portion of the upper cap and the lower cap;
- an lower surface sheet;
- and
- an upper surface sheet, wherein
- at least a portion of the honeycomb core is disposed between the lower surface sheet and the upper surface sheet, and
- at least a portion of the honeycomb core and the upper surface sheet extend past at least one edge of the upper cap and overlap onto the upper cap.
7 more elements
A system comprising:
- a wing panel;
- a spar disposed in the wing panel, wherein the spar comprises:
- an upper cap;
- a lower cap;
- a honeycomb core connected between at least a portion of the upper cap and the lower cap;
- an lower surface sheet;
- and
- an upper surface sheet, wherein
- at least a portion of the honeycomb core is disposed between the lower surface sheet and the upper surface sheet, and
- at least a portion of the honeycomb core and the upper surface sheet extend past at least one edge of the lower cap and overlap onto the lower cap.
7 more elements
Dependencies are inferred from the claim text.