A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SOUND INSULATION MULTIPLE GLASS
PROBLEM TO BE SOLVED: To provide a sound insulation multiple glass in which the sound insulation performance can be improved without increasing the thickness of the sound insulation multiple glass.SOLUTION: A first laminated glass 11 and a second laminated glass 12 that are included in a sound insulation multiple glass 10 are joined to each other via a spacer 13, and a space layer 14 is formed between the first laminated glass 11 and the second laminated glass 12. The first laminated glass 11 includes a first inside glass 11a and a first outside glass 11b that are joined to each other via a soundproofing film 17, and the second laminated glass 12 includes a second inside glass 12a and a second outside glass 12b that are joined to each other via a soundproofing film 17. The first outside glass 11b is set to be shorter than the first inside glass 11a, in which a first step is formed, and the second outside glass 12b is set to be shorter than the second inside glass 12a, in which a second step is formed. Vibration damping absorbers 20 are arranged in the first step and the second step.SELECTED DRAWING: Figure 1
【課題】厚さを増大させることなく、遮音性能の向上を図ることができる遮音複層ガラスを提供する。【解決手段】遮音複層ガラス１０を構成する第１の合せガラス１１と第２の合せガラス１２とがスペーサ１３を介して接合され、第１の合せガラス１１と第２の合せガラス１２との間に空間層１４が形成されている。第１の合せガラス１１は第１内側ガラス１１ａと第１外側ガラス１１ｂとが防音膜１７を介して接合されて構成され、第２の合せガラス１２は第２内側ガラス１２ａと第２外側ガラス１２ｂとが防音膜１７を介して接合されて構成されている。第１外側ガラス１１ｂは第１内側ガラス１１ａより短く設定されてそこに第１段差部が形成され、第２外側ガラス１２ｂは第２内側ガラス１２ａより短く設定されてそこに第２段差部が形成される。そして、第１段差部及び第２段差部には制振吸収材２０が配置される。【選択図】図１
SOUND INSULATION MULTIPLE GLASS
PROBLEM TO BE SOLVED: To provide a sound insulation multiple glass in which the sound insulation performance can be improved without increasing the thickness of the sound insulation multiple glass.SOLUTION: A first laminated glass 11 and a second laminated glass 12 that are included in a sound insulation multiple glass 10 are joined to each other via a spacer 13, and a space layer 14 is formed between the first laminated glass 11 and the second laminated glass 12. The first laminated glass 11 includes a first inside glass 11a and a first outside glass 11b that are joined to each other via a soundproofing film 17, and the second laminated glass 12 includes a second inside glass 12a and a second outside glass 12b that are joined to each other via a soundproofing film 17. The first outside glass 11b is set to be shorter than the first inside glass 11a, in which a first step is formed, and the second outside glass 12b is set to be shorter than the second inside glass 12a, in which a second step is formed. Vibration damping absorbers 20 are arranged in the first step and the second step.SELECTED DRAWING: Figure 1
【課題】厚さを増大させることなく、遮音性能の向上を図ることができる遮音複層ガラスを提供する。【解決手段】遮音複層ガラス１０を構成する第１の合せガラス１１と第２の合せガラス１２とがスペーサ１３を介して接合され、第１の合せガラス１１と第２の合せガラス１２との間に空間層１４が形成されている。第１の合せガラス１１は第１内側ガラス１１ａと第１外側ガラス１１ｂとが防音膜１７を介して接合されて構成され、第２の合せガラス１２は第２内側ガラス１２ａと第２外側ガラス１２ｂとが防音膜１７を介して接合されて構成されている。第１外側ガラス１１ｂは第１内側ガラス１１ａより短く設定されてそこに第１段差部が形成され、第２外側ガラス１２ｂは第２内側ガラス１２ａより短く設定されてそこに第２段差部が形成される。そして、第１段差部及び第２段差部には制振吸収材２０が配置される。【選択図】図１
SOUND INSULATION MULTIPLE GLASS
遮音複層ガラス
OKI GENICHI (author) / KAWAKAMI NAOTO (author) / IMANISHI HIROTAKA (author)
2017-08-31
Patent
Electronic Resource
Japanese
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
High-efficiency sound insulation layer combined sound insulation glass
| European Patent Office | 2024