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A platform for research: civil engineering, architecture and urbanism
LAMINATED GLASS AND FIREPROOF WINDOW
To provide a laminated glass and a fireproof window, which can improve flame interruption performance.SOLUTION: A laminated glass 20 comprises: a first plate glass 21 and a second plate glass 22, and a resin layer 23 sandwiched between the first plate glass 21 and the second plate glass 22. The first plate glass 21 includes a first recess 211 recessed in a plate width direction, and the second plate glass 22 includes a second recess 222 recessed in the plate width direction. The laminated glass 20 comprises: a first filling body 24 embedded in the first recess 211, whose linear expansion coefficient is different from that of the first plate glass 21; and a second filling body 25 embedded in the second recess 222, whose linear expansion coefficient is different from that of the second plate glass 22.SELECTED DRAWING: Figure 4
【課題】遮炎性能を向上できる合わせガラス及び防火窓を提供する。【解決手段】合わせガラス２０は、第１板ガラス２１及び第２板ガラス２２と、第１板ガラス２１及び第２板ガラス２２の間に挟まれる樹脂層２３と、を備える。第１板ガラス２１は、板厚方向に凹む第１凹部２１１を有し、第２板ガラス２２は、板厚方向に凹む第２凹部２２２を有する。合わせガラス２０は、第１凹部２１１に埋め込まれ、第１板ガラス２１と線膨張係数が異なる第１充填体２４と、第２凹部２２２に埋め込まれ、第２板ガラス２２と線膨張係数が異なる第２充填体２５と、を備える。【選択図】図４
LAMINATED GLASS AND FIREPROOF WINDOW
To provide a laminated glass and a fireproof window, which can improve flame interruption performance.SOLUTION: A laminated glass 20 comprises: a first plate glass 21 and a second plate glass 22, and a resin layer 23 sandwiched between the first plate glass 21 and the second plate glass 22. The first plate glass 21 includes a first recess 211 recessed in a plate width direction, and the second plate glass 22 includes a second recess 222 recessed in the plate width direction. The laminated glass 20 comprises: a first filling body 24 embedded in the first recess 211, whose linear expansion coefficient is different from that of the first plate glass 21; and a second filling body 25 embedded in the second recess 222, whose linear expansion coefficient is different from that of the second plate glass 22.SELECTED DRAWING: Figure 4
【課題】遮炎性能を向上できる合わせガラス及び防火窓を提供する。【解決手段】合わせガラス２０は、第１板ガラス２１及び第２板ガラス２２と、第１板ガラス２１及び第２板ガラス２２の間に挟まれる樹脂層２３と、を備える。第１板ガラス２１は、板厚方向に凹む第１凹部２１１を有し、第２板ガラス２２は、板厚方向に凹む第２凹部２２２を有する。合わせガラス２０は、第１凹部２１１に埋め込まれ、第１板ガラス２１と線膨張係数が異なる第１充填体２４と、第２凹部２２２に埋め込まれ、第２板ガラス２２と線膨張係数が異なる第２充填体２５と、を備える。【選択図】図４
LAMINATED GLASS AND FIREPROOF WINDOW
合わせガラス及び防火窓
KUWABARA EIICHIRO (author) / YAMADA AKIHITO (author)
2022-06-21
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
Rapid installation structure for fireproof door fireproof glass window frame
| European Patent Office | 2022