A self supporting panel system used to fabricate ceilings, floors, walls, or roofs. The panel system is assembled from a plurality of panels, each having a core that is sandwiched between opposing plate members. In a preferred embodiment, the core of each panel includes a unifying material to enhanc
A self supporting panel system used to fabricate ceilings, floors, walls, or roofs. The panel system is assembled from a plurality of panels, each having a core that is sandwiched between opposing plate members. In a preferred embodiment, the core of each panel includes a unifying material to enhance the load bearing capacity of the panel.
대표청구항▼
1. A roof system, comprising: a plurality of structural panels, each panel including; a core comprising a plurality of hexagonal members that define a honeycomb structure, the hexagonal members each: i. having first and second opposing faces;ii. including a polyurethane foam located within;iii. incl
1. A roof system, comprising: a plurality of structural panels, each panel including; a core comprising a plurality of hexagonal members that define a honeycomb structure, the hexagonal members each: i. having first and second opposing faces;ii. including a polyurethane foam located within;iii. including an opening passing completely through the member;a first plate having a width of about 8 feet attached to said first core face;a second plate having a width of about 8 feet attached to said second core face;a peripheral frame surrounding the structural panel;a plurality of rafter boards, the rafter boards being free of any direct attachment to the structural panels, but being indirectly attached to the structural panels by way of one or more wedge members. 2. The roof system of claim 1, wherein plurality of hexagonal members are fabricated from steel. 3. The roof system of claim 1, wherein plurality of hexagonal members are fabricated from composite materials. 4. The roof system of claim 1, wherein the polyurethane foam is an expandable polyurethane foam. 5. The roof system of claim 1, wherein each wedge member is triangular in shape. 6. The roof system of claim 1, wherein a finish plate is located over an exposed end of each wedge member. 7. The roof system of claim 1, wherein each wedge member includes a hollow core. 8. The roof system of claim 7, wherein the hollow core is filled with a unifying material. 9. The roof system of 8, wherein the unifying material is a foam. 10. The roof system of claim 1, including a first and second structural panel. 11. The roof system of claim 1, wherein the first and second structural panel contact one another along a first panel edge. 12. The roof system of claim 11, wherein the first and second structural panel each contact the plurality of rafter boards indirectly along a second panel edge. 13. The roof system of claim 1, wherein the system is self-supportive and free of any truss structure. 14. The roof system of claim 1, whereby the structural pan allow for spans of at least about 26 feet with no load bearing wall. 15. The roof system of claim 10, wherein the first and second structural panel are attached to one another by an adhesive. 16. The roof system of claim 15, wherein the adhesive is a double sided tape. 17. The roof system of claim 1, wherein the structural panels are attached to the wedge members by an adhesive. 18. The roof system of claim 1, wherein each structural panel includes a fiberglass material located on a surface of each panel. 19. The roof system of claim 1, wherein the first and second plates are located onto each structural panel after filling each hexagonal member with the polyurethane foam. 20. The roof system of claim 4, wherein the first and second plates are located onto each structural panel prior to expansion of the polyurethane foam.
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이 특허에 인용된 특허 (21)
Knudson Gary A. (17356 W. 57th Ave. Golden CO 80401), Building and method and apparatus for making, panel assemblies and connecting apparatus.
Yamazaki, Kaoru; Kumagai, Yasushi; Shimizu, Tomokazu; Inoue, Akira; Taguchi, Masamichi; Ozaki, Kengo, Honeycomb core material for sandwich structure and method for manufacturing the same.
Meray-Hovarth Andrew G. (Oakville CAX) Myers Ricky W. (Oakville CAX) Palmberg Robert A. A. (Toronto CAX), Manufacture of foam-filled panels and cores therefor.
Takeichi Michifumi (Kudamatsu) Okuno Sumio (Kudamatsu) Okazaki Masato (Kudamatsu) Hattori Morishige (Kudamatsu JPX), Railway car body structures and methods of making them.
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