A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HEAT INSULATION SASH
PROBLEM TO BE SOLVED: To achieve further improvement of heat insulation performance while suppressing cold transmission between the indoor and the outdoor at the gap between a frame body and a sash.SOLUTION: A heat insulation sash comprises a frame body which is placed at a building opening part and a sash which is arranged as slidably openable and closable in the frame body. The frame body includes a resin frame member, and the sash includes a resin rail member. The outer peripheral surface of the resin rail member of the sash and the inner peripheral surface of the resin frame member of the frame body oppose to each other with a space therebetween in the depth direction, and, at the outer peripheral surface of the resin rail member of the sash or the inner peripheral surface of the resin frame member of the frame body, provided is an airtight piece which makes the space between the resin rail member of the sash and the resin frame member of the frame body as an airtight space or a semi airtight space under a closing condition of the sash.SELECTED DRAWING: Figure 5
【課題】枠体と障子との間における室内外の冷熱の伝達を抑制して、さらなる断熱性能の向上を図る。【解決手段】建物開口部に配置される枠体と、枠体内において摺動開閉自在に配置される障子を備え、枠体は、樹脂枠材を有し、障子は、樹脂框材を有し、障子の樹脂框材の外周面と枠体の樹脂枠材の内周面とが見込み方向で空間を挟んで対向しており、障子の樹脂框材の外周面もしくは枠体の樹脂枠材の内周面には、障子の閉鎖状態において障子の樹脂框材と枠体の樹脂枠材との間の空間を密閉空間もしくは半密閉空間とする気密片が設けられている。【選択図】図５
HEAT INSULATION SASH
PROBLEM TO BE SOLVED: To achieve further improvement of heat insulation performance while suppressing cold transmission between the indoor and the outdoor at the gap between a frame body and a sash.SOLUTION: A heat insulation sash comprises a frame body which is placed at a building opening part and a sash which is arranged as slidably openable and closable in the frame body. The frame body includes a resin frame member, and the sash includes a resin rail member. The outer peripheral surface of the resin rail member of the sash and the inner peripheral surface of the resin frame member of the frame body oppose to each other with a space therebetween in the depth direction, and, at the outer peripheral surface of the resin rail member of the sash or the inner peripheral surface of the resin frame member of the frame body, provided is an airtight piece which makes the space between the resin rail member of the sash and the resin frame member of the frame body as an airtight space or a semi airtight space under a closing condition of the sash.SELECTED DRAWING: Figure 5
【課題】枠体と障子との間における室内外の冷熱の伝達を抑制して、さらなる断熱性能の向上を図る。【解決手段】建物開口部に配置される枠体と、枠体内において摺動開閉自在に配置される障子を備え、枠体は、樹脂枠材を有し、障子は、樹脂框材を有し、障子の樹脂框材の外周面と枠体の樹脂枠材の内周面とが見込み方向で空間を挟んで対向しており、障子の樹脂框材の外周面もしくは枠体の樹脂枠材の内周面には、障子の閉鎖状態において障子の樹脂框材と枠体の樹脂枠材との間の空間を密閉空間もしくは半密閉空間とする気密片が設けられている。【選択図】図５
HEAT INSULATION SASH
断熱サッシ
NISHIDA TAKESHI (author) / MASUYAMA SHINSAKU (author)
2018-10-18
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