A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
GLASS UNIT
A glass unit according to the present invention includes a first glass plate, a second glass plate that is arranged facing the first glass plate with a predetermined interval therebetween and forms an internal space with the first glass plate, a sealing member that seals a gap at peripheral edges of the first glass plate and the second glass plate, and a plurality of spacers arranged between the first glass plate and the second glass plate. The internal space has been depressurized to a vacuum state, or a predetermined gas has been injected into the internal space. The first and second glass plates each have a thickness of 5 mm or less, the pitch of the spacers is 15 mm or more, and the difference between the height of the highest spacer and the height of the lowest spacer is 0.01 mm or less.
GLASS UNIT
A glass unit according to the present invention includes a first glass plate, a second glass plate that is arranged facing the first glass plate with a predetermined interval therebetween and forms an internal space with the first glass plate, a sealing member that seals a gap at peripheral edges of the first glass plate and the second glass plate, and a plurality of spacers arranged between the first glass plate and the second glass plate. The internal space has been depressurized to a vacuum state, or a predetermined gas has been injected into the internal space. The first and second glass plates each have a thickness of 5 mm or less, the pitch of the spacers is 15 mm or more, and the difference between the height of the highest spacer and the height of the lowest spacer is 0.01 mm or less.
GLASS UNIT
GLASEINHEIT
UNITÉ DE VITRAGE
NAKAZAWA TATSUHIRO (author) / KATO HIDEMI (author)
2024-07-17
Patent
Electronic Resource
English
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
| European Patent Office | 2023
| European Patent Office | 2019