A honeycomb structure element including an at least partially closed honeycomb structure, which is formed by joining at least two structured layers having honeycomb cells that are open on one side. A method for manufacturing a honeycomb structure element including forming an at least partially close
A honeycomb structure element including an at least partially closed honeycomb structure, which is formed by joining at least two structured layers having honeycomb cells that are open on one side. A method for manufacturing a honeycomb structure element including forming an at least partially closed honeycomb structure by joining at least two structured layers having honeycomb cells that are open on one side.
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1. A honeycomb structure element comprising at least two layers, which are bonded together to form an at least partially closed honeycomb structure, wherein one of the two layers is a first structured layer with honeycomb cells open on one side, and the other of the two layers is a second structured
1. A honeycomb structure element comprising at least two layers, which are bonded together to form an at least partially closed honeycomb structure, wherein one of the two layers is a first structured layer with honeycomb cells open on one side, and the other of the two layers is a second structured layer with honeycomb cells open on one side, wherein the honeycomb cells are depressions with an essentially hexagonal footprint and exhibit wall surfaces which are trapezoidal,wherein the two structured layers are joined together in such a way that the openings of the honeycomb cells of the first structured layer point away from the second structured layer, and the openings of the honeycomb cells of the second structured layer point away from the first structured layer, and the two structured layers together form a honeycomb structure with closed honeycomb cells between the honeycomb cells of the first structured layer and the honeycomb cells of the second structured layer,wherein, when the layers are joined together, the footprint of each honeycomb cell of each structured layer is in contact with a surface of the opposing structured layer,wherein, when the layers are joined together, each closed honeycomb cell is formed between three wall surfaces of three separate honeycomb cells of the first structured layer and three separate wall surfaces of three separate honeycomb cells of the second structured layer, and the wall surface of each of the three honeycomb cells of the first structured layer forming the closed honeycomb cell has two adjacent wall surfaces in contact with adjacent wall surfaces of two of the honeycomb cells of the second structured layer, and the wall surface of each of the three honeycomb cells of the second structured layer forming the closed honeycomb cell has two adjacent wall surfaces in contact with adjacent wall surfaces of two of the honeycomb cells of the first structured layer, andwherein the closed honeycomb cells comprise a plurality of vacuum cells or wherein the closed honeycomb cells are filled with nitrogen, argon, krypton, SF6, or heat accumulating materials. 2. The honeycomb structure element according to claim 1, wherein the two structured layers are structured identically. 3. The honeycomb structure element according to claim 1, wherein the structured layers are comprised of deep-drawn films. 4. The honeycomb structure element according to claim 1, wherein one third of the honeycomb cells are closed honeycomb cells, except for the edge regions of the honeycomb structure element. 5. The honeycomb structure element according to claim 1, wherein the open honeycomb cells of at least one of the two structured layers are sealed by an outer flat layer. 6. The honeycomb structure element according to claim 5, wherein the open honeycomb cells of the two structured layers are each sealed by an outer flat layer. 7. The honeycomb structure element according to claim 5, wherein the one outer flat layer or outer flat layers are formed by a flat film. 8. The honeycomb structure element according to claim 1, wherein all honeycomb cells of the honeycomb structure element are closed, except for edge regions of the honeycomb structure element. 9. The honeycomb structure element according to claim 1, wherein, in addition to the first and second structured layer and/or the first and second structured layers sealed with outer flat layers, the honeycomb structure element comprises, bonded thereto, additional structured layers or structured layers sealed with outer flat layers. 10. The honeycomb structure element according to claim 1, wherein the honeycomb cells in the structured layers further comprise at least one counter-depression extending toward the opening of at least one honeycomb cell. 11. The honeycomb structure element according to claim 1, wherein the closed honeycomb cells comprise a plurality of vacuum cells. 12. The honeycomb structure element according to claim 1, wherein the closed honeycomb cells are filled with SF6. 13. The honeycomb structure element according to claim 1, wherein the closed honeycomb cells are filled with nitrogen. 14. The honeycomb structure element according to claim 1, wherein the closed honeycomb cells are filled with heat accumulating materials. 15. The honeycomb structure element according to claim 1, wherein the closed honeycomb cells are filled with krypton or argon. 16. A method for manufacturing a honeycomb structure element according to claim 1, wherein the honeycomb cells of the layers are deep drawn by means of a vacuum, and the layers are bonded with each other after being joined together. 17. The method according to claim 16, wherein the layers are joined and/or bonded together under a vacuum, in the air or in a gas atmosphere. 18. A honeycomb structure element comprising at least two layers, which are bonded together to form an at least partially closed honeycomb structure, wherein one of the two layers is a first structured layer with honeycomb cells open on one side, and the other of the two layers is a second structured layer with honeycomb cells open on one side, wherein the two structured layers are joined together in such a way that the openings of the honeycomb cells of the first structured layer point away from the second structured layer, and the openings of the honeycomb cells of the second structured layer point away from the first structured layer, and the two structured layers together form a honeycomb structure with closed honeycomb cells between the honeycomb cells of the first structured layer and the honeycomb cells of the second structured layer, andwherein the honeycomb cells in the structured layers further comprise at least one counter-depression extending toward the opening of at least one honeycomb cell.
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Desrondiers Bernard R., Cellular core structure building component.
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