IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0408632
(2003-04-07)
|
우선권정보 |
GB-0008480 (2002-04-12) |
발명자
/ 주소 |
|
인용정보 |
피인용 횟수 :
8 인용 특허 :
10 |
초록
A building component for forming a roof. The component includes an ETFE foil cushion comprising sheets of ETFE foil which are held in a frame about their periphery, and which are inflated. The cushion includes a liquid retaining means to suppress rain noise.
대표청구항
▼
1. A building component in the form of an inflatable cushion, comprising at least two sheets of plastics foil and a relatively rigid frame surrounding and supporting the foil sheets, and liquid retaining means associated with one of the sheets wherein the liquid retaining means comprises means appli
1. A building component in the form of an inflatable cushion, comprising at least two sheets of plastics foil and a relatively rigid frame surrounding and supporting the foil sheets, and liquid retaining means associated with one of the sheets wherein the liquid retaining means comprises means applied to an outermost, exterior sheet of the cushion and arranged to retain rain water on the outermost, exterior sheet.2. A building component according to claim 1, wherein the sheets are made from ethylene tetra fluoro ethylene (ETFE).3. A building component according to claim 1, wherein:two of the sheets each have a respective perimeter and define a space between them; the space is inflated with air, and the frame restrains the sheets about their perimeters, thereby forming the cushion. 4. A building component according to claim 1, wherein the frame is of metal.5. A building component according to claim 1, wherein the liquid retaining means is a woven material.6. A building component according to claim 1, wherein the liquid retaining means is a net.7. A building component according to claim 1, wherein the liquid retaining means is a sheet with a surface having at least one feature selected from the group consisting of holes, cuts, texturing, and embossing.8. A building component in the form of an inflatable cushion, comprising at least two sheets of plastics foil and a relatively rigid frame surrounding and supporting the foil sheets, and liquid retaining means associated with one of the sheets, wherein the liquid retaining means comprises a further sheet of plastics material overlying a sheet of the cushion, thereby defining a fluid-tight compartment between the further sheet and the said sheet, the compartment being fillable with a liquid; and wherein the further sheet is partially fixed to the said outermost sheet along lines, thereby defining the compartment as a continuous channel.9. A building component according to claim 7, wherein the said further sheet and the said outermost sheet are together along lines being at least one selected from the group consisting of weld lines, glue lines, and stitch lines.10. A cladding system for a building comprising a structure and a plurality of components as claimed in claim 8, the frames of the components being attached to the structure.11. A building component in the form of an inflatable cushion, comprising at least two sheets of plastics foil and a relatively rigid frame surrounding and supporting the foil sheets, and liquid retaining means associated with one of the sheets, wherein the liquid retaining means comprises a further sheet of plastics material overlying a sheet of the cushion, thereby defining a fluid-tight compartment between the further sheet and the said sheet, the compartment being fillable with a liquid; the said sheet and the further sheet being fixed together at individual points.12. A cladding system for a building comprising a structure and a plurality of components as claimed in claim 1, the frames of the components being attached to the structure.13. A cladding system according to claim 12, wherein the sheets are made from ethylene tetra fluoro ethylene (ETFE).14. A cladding system according to claim 12, wherein:two of the sheets each have a respective perimeter and define a space between them; the space is inflated with air, and the frame restrains the sheets about their perimeters, thereby forming the cushion. 15. A cladding system according to claim 10, wherein the sheets are made from ethylene tetra fluoro ethylene (ETFE).16. A cladding system according to claim 15, wherein:two of the sheets each have a respective perimeter and define a space between them; the space is inflated with air, and the frame restrains the sheets about their perimeters, thereby forming the cushion. 17. A cladding system according to claim 10, wherein the said further sheet is partially fixed to the said outermost sheet along fixing lines being at least one selected from the group consisting of weld lines, glue lines and stitch lines.18. A cladding system for a building comprising a structure and a plurality of components as claimed in claim 11, the frames of the components being attached to the structure.19. A cladding system according to claim 18, wherein the sheets are made from ethylene tetra fluoro ethylene (ETFE).20. A cladding system according to claim 18, wherein:two of the sheets each have a respective perimeter and define a space between them; the space is inflated with air, and the frame restrains the sheets about their perimeters, thereby forming the cushion.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.