Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FIXING MEMBER OF COMPOSITE FITTING AND COMPOSITE FITTING
PROBLEM TO BE SOLVED: To improve dew-condensation proofness, by attaining high heat insulation, by reducing heat transfer between the outdoor side and the indoor side, with a simple constitution, on a fixation member such as a metallic mullion and a frame member.SOLUTION: A mullion 5 of a multiple window is arranged with an outside metal frame part 36 provided on the outdoor side and being comparatively large in a breadth and an inside metal frame part 37 provided on its indoor side and being comparatively small in the breadth. The outside metal frame part 36 and the inside metal frame part 37 are connected via a resin bridge 38. The other surface except for a surface for providing the bridge 38 of the inside metal frame part 36 on the indoor side of the inside metal frame part 37, is covered with a cross-sectional substantially U-shaped resin mullion part 40. The resin mullion part 40 comprises a grating-like part 40a of arranging a cross-sectional square air chamber 41 in a plurality in the longitudinal-lateral direction. A multistage heat insulation structure is provided by arranging a heat insulation layer 43 between the inside metal frame part 37 and the resin mullion part 40. An air layer 45A is also formed in one side part between the outside metal frame part 36 and the inside metal frame part 37, and is divided into two parts by a fin 46A of the resin mullion part 40.
【課題】金属製の方立や枠部材等の固定部材について、簡単な構成で、屋外側と屋内側との間の熱移動を低減させて高断熱を達成し防露性を向上させる。【解決手段】連窓の方立５は、屋外側に設けた比較的横幅の大きい外側金属枠部３６と、その屋内側に設けた比較的横幅の小さい内側金属枠部３７とを配列した。外側金属枠部３６と内側金属枠部３７を樹脂製のブリッジ３８を介して連結した。内側金属枠部３７の屋内側に、内側金属枠部３６のブリッジ３８を設けた面を除く他の面を断面略Ｕ字状の樹脂方立部４０で覆った。樹脂方立部４０は断面四角形の空気室４１を縦横方向に複数配列させた格子状部４０ａを有している。内側金属枠部３７と樹脂方立部４０との間に断熱層４３を配設して多段の断熱構造を設けた。更に外側金属枠部３６と内側金属枠部３７の間の一側部に空気層４５Ａ形成し、樹脂方立部４０のフィン４６Ａで二分割した。【選択図】図４
FIXING MEMBER OF COMPOSITE FITTING AND COMPOSITE FITTING
PROBLEM TO BE SOLVED: To improve dew-condensation proofness, by attaining high heat insulation, by reducing heat transfer between the outdoor side and the indoor side, with a simple constitution, on a fixation member such as a metallic mullion and a frame member.SOLUTION: A mullion 5 of a multiple window is arranged with an outside metal frame part 36 provided on the outdoor side and being comparatively large in a breadth and an inside metal frame part 37 provided on its indoor side and being comparatively small in the breadth. The outside metal frame part 36 and the inside metal frame part 37 are connected via a resin bridge 38. The other surface except for a surface for providing the bridge 38 of the inside metal frame part 36 on the indoor side of the inside metal frame part 37, is covered with a cross-sectional substantially U-shaped resin mullion part 40. The resin mullion part 40 comprises a grating-like part 40a of arranging a cross-sectional square air chamber 41 in a plurality in the longitudinal-lateral direction. A multistage heat insulation structure is provided by arranging a heat insulation layer 43 between the inside metal frame part 37 and the resin mullion part 40. An air layer 45A is also formed in one side part between the outside metal frame part 36 and the inside metal frame part 37, and is divided into two parts by a fin 46A of the resin mullion part 40.
【課題】金属製の方立や枠部材等の固定部材について、簡単な構成で、屋外側と屋内側との間の熱移動を低減させて高断熱を達成し防露性を向上させる。【解決手段】連窓の方立５は、屋外側に設けた比較的横幅の大きい外側金属枠部３６と、その屋内側に設けた比較的横幅の小さい内側金属枠部３７とを配列した。外側金属枠部３６と内側金属枠部３７を樹脂製のブリッジ３８を介して連結した。内側金属枠部３７の屋内側に、内側金属枠部３６のブリッジ３８を設けた面を除く他の面を断面略Ｕ字状の樹脂方立部４０で覆った。樹脂方立部４０は断面四角形の空気室４１を縦横方向に複数配列させた格子状部４０ａを有している。内側金属枠部３７と樹脂方立部４０との間に断熱層４３を配設して多段の断熱構造を設けた。更に外側金属枠部３６と内側金属枠部３７の間の一側部に空気層４５Ａ形成し、樹脂方立部４０のフィン４６Ａで二分割した。【選択図】図４
FIXING MEMBER OF COMPOSITE FITTING AND COMPOSITE FITTING
複合建具の固定部材と複合建具
IIMORI MITSUHIRO (Autor:in) / DAITO MASAKI (Autor:in)
09.11.2015
Patent
Elektronische Ressource
Japanisch
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
COMPOSITE MEMBER, SLIDING DOOR, FITTING AND MANUFACTURING METHOD OF COMPOSITE MEMBER
| Europäisches Patentamt | 2018