초록 ▼

Stiffening of an air beam uses an apparatus. The apparatus comprises a high pressure inflatable structure and an inflatable beam structure. The high pressure inflatable structure is inflated causing a first internal pressure. The inflatable beam structure is inflated causes a second internal pressur

Stiffening of an air beam uses an apparatus. The apparatus comprises a high pressure inflatable structure and an inflatable beam structure. The high pressure inflatable structure is inflated causing a first internal pressure. The inflatable beam structure is inflated causes a second internal pressure. The inflatable beam structure is reinforced against bending with the high pressure inflatable structure. The first internal pressure is greater than the second internal pressure.

대표청구항 ▼

1. An apparatus, comprising: a high pressure inflatable structure, wherein the high pressure inflatable structure is inflated causing a first internal pressure; andan inflatable beam structure, wherein the inflatable beam structure is inflated causing a second internal pressure, wherein the inflatab

1. An apparatus, comprising: a high pressure inflatable structure, wherein the high pressure inflatable structure is inflated causing a first internal pressure; andan inflatable beam structure, wherein the inflatable beam structure is inflated causing a second internal pressure, wherein the inflatable beam structure is reinforced against bending with the high pressure inflatable structure, and wherein the first internal pressure is greater than the second internal pressure, wherein the high pressure inflatable structure is constrained in position relative to the inflatable beam structure by a sheath sown onto the inflatable beam structure. 2. An apparatus as in claim 1, wherein the inflatable beam structure is a part of one or more of the following: an inflatable structure of a robot, an inflatable structure of a building, an inflatable structure for civil engineering structures, an inflatable structure for automotive systems, an inflatable structure for architectural systems, or an inflatable structure for aerospace systems. 3. An apparatus as in claim 1, wherein the inflatable beam structure comprises one or more internally pressurized cells. 4. An apparatus as in claim 1, wherein the high pressure inflatable structure comprises one or more internally pressurized high pressure cells. 5. An apparatus as in claim 1, wherein the high pressure inflatable structure is one of a plurality of high pressure inflatable structures. 6. An apparatus as in claim 1, wherein the plurality of high pressure inflatable structures are all around the periphery of inflatable beam structure. 7. An apparatus as in claim 1, wherein the inflatable beam structure is comprised of a material, wherein the material is one or more of the following: polyester, silicon coated materials, nylon, thermoset polyurethanes, polyethylene terephthalate, polyethylene naphthalate, carbon fibers, glass fibers, Aramids, Aromatic polyesters, or laminated combinations of polyester and polyethylene fibers. 8. An apparatus as in claim 1, wherein the high pressure inflatable structure is comprised of a material, wherein the material is one or more of the following: polyester, silicon coated materials, nylon, thermoset polyurethanes, polyethylene terephthalate, polyethylene naphthalate, carbon fibers, glass fibers, Aramids, Aromatic polyesters, or laminated combinations of polyester and polyethylene fibers. 9. An apparatus as in claim 1, wherein the high pressure inflatable structure comprises a high strength fiber outer shell with a fluid sealing inner layer. 10. An apparatus as in claim 1, further comprising a tension reinforcement element. 11. An apparatus as in claim 10, wherein the tension reinforcement element is constrained in its position relative to the inflatable beam structure using one or more of the following: a sheath, one or more loops, a plurality of sheaths, or is braided or woven into the skin of the internal pressurized beam in production. 12. An apparatus as in claim 10, wherein the tension reinforcement element wraps around the inflatable beam structure. 13. A method, comprising: providing a high pressure inflatable structure, wherein the high pressure inflatable structure is inflated causing a first internal pressure; andproviding an inflatable beam structure, wherein the inflatable beam structure is inflated causing a second internal pressure, wherein the inflatable beam structure is reinforced against bending with the high pressure inflatable structure, and wherein the first internal pressure is greater than the second internal pressure, wherein the high pressure inflatable structure is constrained in position relative to the inflatable beam structure by a sheath sown onto the inflatable beam structure. 14. A method as in claim 13, wherein the inflatable beam structure a part of one or more of the following: an inflatable structure of a robot, an inflatable structure of a building, an inflatable structure for civil engineering structures, an inflatable structure for automotive systems, an inflatable structure for architectural systems, or an inflatable structure for aerospace systems. 15. A method as in claim 13, wherein the inflatable beam structure comprises one or more internally pressurized cells. 16. A method as in claim 13, wherein the high pressure inflatable structure comprises one or more internally pressurized high pressure cells. 17. A method as in claim 13, wherein the high pressure inflatable structure is one of a plurality of high pressure inflatable structures. 18. A method as in claim 13, further comprising providing a tension reinforcement element. 19. A method as in claim 18, wherein the tension reinforcement element is constrained in its position relative to the inflatable beam structure using one or more of the following: a sheath, one or more loops, a plurality of sheaths, or is braided or woven into the skin of the internal pressurized beam in production. 20. A method as in claim 18, wherein the tension reinforcement element wraps around the inflatable beam structure.