초록 ▼

A sandwich panel includes a honeycomb core of a plurality of cells. A first skin is adhered to a first surface of the honeycomb core with an adhesive. A second skin is adhered to a second surface of the honeycomb core with the adhesive. The plurality of cells extend longitudinally between the first

A sandwich panel includes a honeycomb core of a plurality of cells. A first skin is adhered to a first surface of the honeycomb core with an adhesive. A second skin is adhered to a second surface of the honeycomb core with the adhesive. The plurality of cells extend longitudinally between the first and second skins. The first and second skins adhere to the honeycomb core to form a sandwich panel having a surface area of at least 2.25 square feet. A foam fill is disposed within the cells of the honeycomb core. The foam fill and the honeycomb core define a first gap region proximate to the first skin and a second gap region proximate to the second skin.

대표청구항 ▼

What is claimed is: 1. A sandwich panel comprising: a honeycomb core comprising a plurality of cells; a first skin adhered to a first surface of the honeycomb core with an adhesive; a second skin adhered to a second surface of the honeycomb core with the adhesive, the plurality of cells extending

What is claimed is: 1. A sandwich panel comprising: a honeycomb core comprising a plurality of cells; a first skin adhered to a first surface of the honeycomb core with an adhesive; a second skin adhered to a second surface of the honeycomb core with the adhesive, the plurality of cells extending longitudinally between the first and second skins, the first and second skins adhered to the honeycomb core to form a sandwich panel having a surface area of least 2.25 square feet; and a foam fill disposed within the cells of the honeycomb core, the foam fill and the honeycomb core defining a first gap region proximate to the first skin and a second gap region proximate to the second skin. 2. The sandwich panel of claim 1, wherein the first gap region has a height of approximately 0.05 to 0.125 inches, the height being measured longitudinally from a first end of the foam fill to the first skin. 3. The sandwich panel of claim 2, wherein the second gap region has a height of approximately 0.05 to 0.125 inches, the height being measured longitudinally from a second end of the foam fill to the second skin. 4. The sandwich panel of claim 1, wherein the honeycomb core is comprised of a fiber and resin composite. 5. The sandwich panel of claim 1, wherein the honeycomb core is comprised of a metallic composite. 6. The sandwich panel of claim 1, wherein the honeycomb core is comprised of a non-metallic composite. 7. The sandwich panel of claim 1, wherein the foam fill comprises a closed cell resin matrix. 8. The sandwich panel of claim 1, wherein the foam fill acts as an insulator preventing the transfer heat or cold through the sandwich panel. 9. The sandwich panel of claim 1, wherein the adhesive adhering the first and second skins to the first and second sides of the honeycomb core, respectively, form an adhesive fillet at least partially filling each of the plurality of first-and second gap regions. 10. The sandwich panel of claim 1, wherein the foam fill provides a path of thermal conductivity through each of the plurality of cells. 11. A sandwich panel comprising: a honeycomb core comprising a plurality of cells; a first skin adhered to a first surface of the honeycomb core with an adhesive; a second skin adhered to a second surface of the honeycomb core with the adhesive, the plurality of cells extending longitudinally between the first and second skins, the first and second skins adhered to the honeycomb core to form a sandwich panel having a surface area of at least 2.25 square feet; and a foam fill disposed within the cells of the honeycomb core, the foam fill and the honeycomb core defining a first gap region proximate to the first skin and a second gap region proximate to the second skin; wherein the adhesive adhering the first and second skins to the first and second sides of the honeycomb core, respectively, form an adhesive fillet at least partially filling each of the plurality of first and second gap regions; and wherein the first and second gap regions each have a height measured longitudinally from respective ends of the foam fill to the first and second skins, the height of each first and second gap region is approximately 0.05 to 0.125 inches.