JPS596196U - double glazed windows - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図、第２図は本考案の一実施例を示す断面図、第３
図は空気層の厚さと相当熱伝導抵抗との関係を示すグラ
フ、第４図は各周波数帯域における音響透過損失を示す
グラフである。 Ａ・・・・・・建物躯体、Ｂ・・・・・・開口枠、Ｄ・
・・・・・ガラス板間の間隔、Ｅ・・・・・・空気層、
ｔ・・・・・・ガラス厚、ｄ・・・・・・ガラス板と遮
光体との間の距離、１・・・・・・枠、２・・・・・、
・ガラス板、３・・・・・・遮光体。Figures 1 and 2 are cross-sectional views showing one embodiment of the present invention;
The figure is a graph showing the relationship between the thickness of the air layer and the equivalent thermal conduction resistance, and FIG. 4 is a graph showing the sound transmission loss in each frequency band. A...Building frame, B...Opening frame, D.
... Distance between glass plates, E ... Air layer,
t...Glass thickness, d...Distance between the glass plate and the light shield, 1...Frame, 2...
・Glass plate, 3... Light shielding body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 窓開口部を互いに離隔した二重のガラスにより室内側と
室外側に遮断し、両ガラス間の空間に遮光体を配設して
なる二重窓において、両ガラス間の距離りを５０ｗＩｔ
以上、ガラスと遮光体との間の距離ｄを１２〜２０ｍｍ
に設定してなることを特徴とする二重窓。In double-glazed windows, in which the window opening is separated from each other by double-paned glass to block the indoor and outdoor sides, and a light shield is placed in the space between the two glasses, the distance between the two glasses is 50wIt.
Above, the distance d between the glass and the light shielding body is 12 to 20 mm.
Double glazed windows characterized by the fact that they are set to .