A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MULTI-LAYERED GLASS BODY AND FITTING
PROBLEM TO BE SOLVED: To provide a multi-layered glass having three or more layers that prevents circulation of flame and heat inside and outside of a building due to a partial damage of an intermediate layer of the glass or displacement of the multi-layered glass caused by thermal expansion of a heat foaming material.SOLUTION: A vertically projecting window includes a sash 8 fitted in a frame body 6. A triple-glazed multi-layered glass 13 fitted in a stile body 12 of the sash 8 includes an outdoor-side glass 30 reinforced by a wire net, an intermediate glass 31 with a smallest thickness, and an indoor-side glass 32, with a spacer 33 in between. Top and bottom edge parts of the multi-layered glass 13 is covered by a grating channel 35, and a support metal fitting 36b is provided on outside thereof, for fitting the multi-layered glass to a top rail 9 and a bottom rail. A first heat foaming material 38a is fixed on the support metal fitting 36b of the top rail 9 at a position opposite an edge part of the intermediate glass 31, and a second heat foaming material 39a at a position on the support metal fitting of the top rail opposite the outdoor-side glass 30. No heat foaming material is provided near the indoor-side glass 32.SELECTED DRAWING: Figure 3
【課題】三層以上の複層ガラスにおいて、加熱発泡材の熱膨張によって、中間ガラスが部分的に破損したり、複層ガラスがずれたり外れたりして火炎や熱が屋内外を流通することを防止する。【解決手段】縦辷り出し窓は、枠体６内に障子８を納めた。障子８の框体１２に設けたトリプルガラスの複層ガラス１３はスペーサ３３を介して、網入りの屋外側ガラス３０と、最も厚みの小さい中間ガラス３１と、屋内側ガラス３２とを配列した。複層ガラス１３の上下端部をグレージングチャンネル３５で覆い、その外側に支持金具３６ｂを設けて上框９と下框に取り付けた。上框９の支持金具３６ｂにおいて、中間ガラス３１の端部に対向する位置に第一加熱発泡材３８ａを固定し、屋外側ガラス３０に対向する位置に第二加熱発泡材３９ａを固定した。屋内側ガラス３２の近傍には加熱発泡材を設けない。【選択図】図３
MULTI-LAYERED GLASS BODY AND FITTING
PROBLEM TO BE SOLVED: To provide a multi-layered glass having three or more layers that prevents circulation of flame and heat inside and outside of a building due to a partial damage of an intermediate layer of the glass or displacement of the multi-layered glass caused by thermal expansion of a heat foaming material.SOLUTION: A vertically projecting window includes a sash 8 fitted in a frame body 6. A triple-glazed multi-layered glass 13 fitted in a stile body 12 of the sash 8 includes an outdoor-side glass 30 reinforced by a wire net, an intermediate glass 31 with a smallest thickness, and an indoor-side glass 32, with a spacer 33 in between. Top and bottom edge parts of the multi-layered glass 13 is covered by a grating channel 35, and a support metal fitting 36b is provided on outside thereof, for fitting the multi-layered glass to a top rail 9 and a bottom rail. A first heat foaming material 38a is fixed on the support metal fitting 36b of the top rail 9 at a position opposite an edge part of the intermediate glass 31, and a second heat foaming material 39a at a position on the support metal fitting of the top rail opposite the outdoor-side glass 30. No heat foaming material is provided near the indoor-side glass 32.SELECTED DRAWING: Figure 3
【課題】三層以上の複層ガラスにおいて、加熱発泡材の熱膨張によって、中間ガラスが部分的に破損したり、複層ガラスがずれたり外れたりして火炎や熱が屋内外を流通することを防止する。【解決手段】縦辷り出し窓は、枠体６内に障子８を納めた。障子８の框体１２に設けたトリプルガラスの複層ガラス１３はスペーサ３３を介して、網入りの屋外側ガラス３０と、最も厚みの小さい中間ガラス３１と、屋内側ガラス３２とを配列した。複層ガラス１３の上下端部をグレージングチャンネル３５で覆い、その外側に支持金具３６ｂを設けて上框９と下框に取り付けた。上框９の支持金具３６ｂにおいて、中間ガラス３１の端部に対向する位置に第一加熱発泡材３８ａを固定し、屋外側ガラス３０に対向する位置に第二加熱発泡材３９ａを固定した。屋内側ガラス３２の近傍には加熱発泡材を設けない。【選択図】図３
MULTI-LAYERED GLASS BODY AND FITTING
複層ガラス体と建具
SHIRAI MOTOAKI (author) / KUWAYAMA YUJI (author) / ISHII TAKAYUKI (author) / WATANABE KOJI (author) / MAEDE JUNICHI (author) / ARAI KUNIYUKI (author)
2016-08-08
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
MULTI-LAYERED GLASS AND MULTI-LAYERED GLASS WINDOW STRUCTURE
| European Patent Office | 2016