IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0222265
(2011-08-31)
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등록번호 |
US-8225560
(2012-07-24)
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발명자
/ 주소 |
- Valentz, Arthur J.
- Nemazi, John E.
- Proscia, James W.
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
89 |
초록
▼
The present invention provides a skylight frame design that is adapted to receive at least two panels of glass. The skylight frame comprises a stepped frame section that includes a lower step surface and an upper step surface. The lower step surface is adapted to receive a first glass panel so that
The present invention provides a skylight frame design that is adapted to receive at least two panels of glass. The skylight frame comprises a stepped frame section that includes a lower step surface and an upper step surface. The lower step surface is adapted to receive a first glass panel so that a section of the first glass panel lies flush against the lower step surface. Similarly, the upper step surface is adapted to receive a second glass panel so that the second glass panel lies flush against the upper step surface. The skylight frame design of the invention is either incorporated into a skylight frame that may be attached to a curb unit on a roof or it may be an integral part of a skylight frame-curb assembly that also contains a curb section. In another embodiment of the invention, a skylight frame design which directly incorporates one or more panels of glass during molding is provided.
대표청구항
▼
1. A method of forming a skylight assembly, the skylight comprising: a first glass panel having a first length and a first width;a second glass panel having a second length and a second width, wherein the first length is less than the second length and the first width is less than the second width;a
1. A method of forming a skylight assembly, the skylight comprising: a first glass panel having a first length and a first width;a second glass panel having a second length and a second width, wherein the first length is less than the second length and the first width is less than the second width;a spacer disposed between the first glass panel and the second glass panel;a stepped frame section having a lower step surface, a first substantially vertical surface, an upper step surface, a second substantially vertical surface, and an upper channel surface, the first substantially vertical surface being continuous with the lower step surface and the upper step surface, the second substantially vertical surface being continuous with the upper step surface and the upper channel surface, the lower step surface opposing a surface of the first glass panel, the upper step surface opposing a first surface of the second glass panel, and the upper channel surface opposing a second surface of the second glass panel such that a peripheral section of the second glass panel is disposed between the upper step surface and the upper channel surface; anda curb section attached to the stepped frame section, the method comprising:molding the stepped frame section and the curb section such that the lower step, surface, the first substantially vertical surface, the upper step surface, the second substantially vertical surface, the upper channel surface, and the curb section are defined within a single unitary component, the curb section being attachable to a roof. 2. The method of claim 1 wherein the stepped frame section and the curb section are formed by compression molding. 3. The method of claim 2 wherein the stepped frame section and the curb section are formed from a component selected from the group consisting of sheet molding compound (“SMC”) and bulk molding compound. 4. The method of claim 1 wherein the stepped frame section and the curb section are formed by injection molding. 5. The method of claim 4 wherein the stepped frame section and the curb section are formed by injection molding from thermoplastic resins. 6. The method of claim 1 wherein the stepped frame section and the curb section are formed by reactive injection molding. 7. The method of claim 6 wherein a top glass surface and a bottom glass surface are treated with two or more coupling agents prior to reaction injection molding. 8. The method claim 7 wherein the two or more coupling agents are selected from the group consisting of vinylsilane coupling agents, acryloxy coupling agents, epoxysilane coupling agents, aminosilane coupling agents, organosilane esters, and mixtures thereof. 9. The method of claim 7 wherein the two or more coupling agents is selected from the group consisting of vinylsilanes, vinyltricolosilane, vinyl tris(b-methoxyethoxy)silane, vinyltriethoxysilane, 3-metacryloxypropyl-trimethoxysilane, b-(3,4 epoxycyclohexyl)-ethyltrimethoxysilane, g-glycidoxypropyl-trimethoxysilane, g-glycidoxypropyl-methylidiethoxysilane, N-b(aminoethyl)-g-aminopropyl-trimethoxysilane, N-b(aminoethyl)-g-aminopropyl-methyldimethoxysilane, 3-aminopropyl-triethoxysilane, N-phenyl-g-aminopropyl-trimethoxysilane, methyl triethoxysilane, g-mercaptopropyl-trimethoxysilane, g-chloropropyl-trimethoxysilane, and mixtures thereof. 10. The method of claim 1 wherein the stepped frame section and the curb section include one or more hollow cores. 11. The method of claim 10 wherein the hollow cores are filled with foamed plastic. 12. A method of forming a skylight assembly, the skylight comprising: a first glass panel having a first length and a first width;a second glass panel having a second length and a second width, wherein the first length is less than the second length and the first width is less than the second width;a spacer disposed between the first glass panel and the second glass panel;a stepped frame section having a lower step surface, a first substantially vertical surface, an upper step surface, a second substantially vertical surface, and an upper channel surface, the first substantially vertical surface being continuous with the lower step surface and the upper step surface, the second substantially vertical surface being continuous with the upper step surface and the upper channel surface, the lower step surface opposing a surface of the first glass panel, the upper step surface opposing a first surface of the second glass panel, and the upper channel surface opposing a second surface of the second glass panel such that a peripheral section of the second glass panel is disposed between the upper step surface and the upper channel surface; anda curb section attached to the stepped frame section, the method comprising:applying two or more coupling agents to a bottom surface of the first glass panel and to a top surface of the second glass panel; andmolding the stepped frame section and the curb section by reactive injection molding such that the lower step surface, the first substantially vertical surface, the upper step surface, the second substantially vertical surface, the upper channel surface, and the curb section are defined within a single unitary component, the curb section being attachable to roof. 13. The method claim 12 wherein the two or more coupling agents are selected from the group consisting of vinylsilane coupling agents, acryloxy coupling agents, epoxysilane coupling agents, aminosilane coupling agents, organosilane esters, and mixtures thereof. 14. The method of claim 12 wherein the two or more coupling agents is selected from the group consisting of vinylsilanes, vinyltricolosilane, vinyl tris(b-methoxyethoxy)silane, vinyltriethoxysilane, 3-metacryloxypropyl-trimethoxysilane, b-(3,4 epoxycyclohexyl)-ethyltrimethoxysilane, g-glycidoxypropyl-trimethoxysilane, g-glycidoxypropyl-methylidiethoxysilane, N-b(aminoethyl)-g-aminopropyl-trimethoxysilane, N-b(aminoethyl)-g-aminopropyl-methyldimethoxysilane, 3-aminopropyl-triethoxysilane, N-phenyl-g-aminopropyl-trimethoxysilane, methyl triethoxysilane, g-mercaptopropyl-trimethoxysilane, g-chloropropyl-trimethoxysilane, and mixtures thereof.
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