Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide a double glazing capable of enhancing sound insulation performance while reducing a total thickness even with three glass plates.SOLUTION: A double grazing includes a first glass plate 1, a second glass plate 2 arranged opposite to the first glass plate with a predetermined space, a third glass plate 3 arranged opposite to the second glass plate with a predetermined space, and seal members 4 for sealing a gap between the first glass plate and the second glass plate at the peripheral parts thereof and a gap between the second glass plate and the third glass plate at the peripheral parts thereof. When G1 (mm), G2 (mm), and G3 (mm) indicate a thickness of the first glass plate, a thickness of the second glass plate, and a thickness of the third glass plate respectively and S1 (mm) and S2 (mm) indicate a thickness of the gap between the first glass plate and the second glass plate and a thickness of the gap between the second glass plate and the third glass plate respectively, following expressions are satisfied: G1+G2+G3<28 mm and 1.5≤G3/G1≤3.SELECTED DRAWING: Figure 1
【課題】３枚のガラス板を有していても、全体の厚みを小さくしつつ、遮音性能を高めることができる、複層ガラスを提供する。【解決手段】本発明に係る複層ガラスは、第１ガラス板１と、第１ガラス板と所定間隔をおいて対向するように配置された第２ガラス板２と、第２ガラス板と所定間隔をおいて対向するように配置された第３ガラス板３と、第１ガラス板及び第２ガラス板の周縁部の隙間、及び第２ガラス板及び第３ガラス板の周縁部の隙間をシールするシール部材４と、を備え、第１ガラス板の厚みをＧ１（ｍｍ）、第２ガラス板の厚みをＧ２（ｍｍ）、第３ガラス板の厚みをＧ３（ｍｍ）、第１ガラス板と第２ガラス板と間の空隙の厚みをＳ１（ｍｍ）、第２ガラス板と第３ガラス板と間の空隙の厚みをＳ２（ｍｍ）としたとき、Ｇ１＋Ｇ２＋Ｇ３＜２８ｍｍ、及び１．５≦Ｇ３／Ｇ１≦３を充足する。【選択図】図１
To provide a double glazing capable of enhancing sound insulation performance while reducing a total thickness even with three glass plates.SOLUTION: A double grazing includes a first glass plate 1, a second glass plate 2 arranged opposite to the first glass plate with a predetermined space, a third glass plate 3 arranged opposite to the second glass plate with a predetermined space, and seal members 4 for sealing a gap between the first glass plate and the second glass plate at the peripheral parts thereof and a gap between the second glass plate and the third glass plate at the peripheral parts thereof. When G1 (mm), G2 (mm), and G3 (mm) indicate a thickness of the first glass plate, a thickness of the second glass plate, and a thickness of the third glass plate respectively and S1 (mm) and S2 (mm) indicate a thickness of the gap between the first glass plate and the second glass plate and a thickness of the gap between the second glass plate and the third glass plate respectively, following expressions are satisfied: G1+G2+G3<28 mm and 1.5≤G3/G1≤3.SELECTED DRAWING: Figure 1
【課題】３枚のガラス板を有していても、全体の厚みを小さくしつつ、遮音性能を高めることができる、複層ガラスを提供する。【解決手段】本発明に係る複層ガラスは、第１ガラス板１と、第１ガラス板と所定間隔をおいて対向するように配置された第２ガラス板２と、第２ガラス板と所定間隔をおいて対向するように配置された第３ガラス板３と、第１ガラス板及び第２ガラス板の周縁部の隙間、及び第２ガラス板及び第３ガラス板の周縁部の隙間をシールするシール部材４と、を備え、第１ガラス板の厚みをＧ１（ｍｍ）、第２ガラス板の厚みをＧ２（ｍｍ）、第３ガラス板の厚みをＧ３（ｍｍ）、第１ガラス板と第２ガラス板と間の空隙の厚みをＳ１（ｍｍ）、第２ガラス板と第３ガラス板と間の空隙の厚みをＳ２（ｍｍ）としたとき、Ｇ１＋Ｇ２＋Ｇ３＜２８ｍｍ、及び１．５≦Ｇ３／Ｇ１≦３を充足する。【選択図】図１
DOUBLE GLAZING
複層ガラス
KATO HIDEMI (Autor:in)
16.04.2020
Patent
Elektronische Ressource
Japanisch
IPC:
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
/
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