Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
BENT, VENEER-ENCAPSULATED HEAT-TREATED SAFETY GLASS PANELS AND METHODS OF MANUFACTURE
A laminated, bent, safety glass panel (30) for architectural or interior uses and a method of manufacturing such panels. The panel comprises a single heat-treated bent glass sheet, fully-tempered or heat-strengthened, forming a substrate (32) encapsulated by at least one thin, chemically-strengthened, glass veneer sheet (38). The veneer sheet (38), an alkali-aluminosilicate or other alkali-containing glass recipe strengthened by ion-exchange treatment, is cold-bent over a polymer interlayer (40) and permanently laminated to form a protective barrier on the heat-treated glass that dampens the explosive release of its internal residual stresses in the event of breakage thereby preventing particles dislodging and subsequent disintegration. The vulnerable perimeter (37) and perforation (45) edges of the veneer sheet (38) are equal in size or inset to the edges of the heat-treated substrate (32) with its deeper robust compressive stresses. Veneers may be laminated to both major substrate surfaces.
BENT, VENEER-ENCAPSULATED HEAT-TREATED SAFETY GLASS PANELS AND METHODS OF MANUFACTURE
A laminated, bent, safety glass panel (30) for architectural or interior uses and a method of manufacturing such panels. The panel comprises a single heat-treated bent glass sheet, fully-tempered or heat-strengthened, forming a substrate (32) encapsulated by at least one thin, chemically-strengthened, glass veneer sheet (38). The veneer sheet (38), an alkali-aluminosilicate or other alkali-containing glass recipe strengthened by ion-exchange treatment, is cold-bent over a polymer interlayer (40) and permanently laminated to form a protective barrier on the heat-treated glass that dampens the explosive release of its internal residual stresses in the event of breakage thereby preventing particles dislodging and subsequent disintegration. The vulnerable perimeter (37) and perforation (45) edges of the veneer sheet (38) are equal in size or inset to the edges of the heat-treated substrate (32) with its deeper robust compressive stresses. Veneers may be laminated to both major substrate surfaces.
BENT, VENEER-ENCAPSULATED HEAT-TREATED SAFETY GLASS PANELS AND METHODS OF MANUFACTURE
ALDER RUSSELL ASHLEY (Autor:in) / ALDER RICHARD ASHLEY (Autor:in)
08.12.2016
Patent
Elektronische Ressource
Englisch
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C03B
Herstellung oder Formgebung von Glas, Mineral- oder Schlackenwolle
,
MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
/
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
Bent, veneer-encapsulated heat-treated safety glass panels and methods of manufacture
Europäisches Patentamt | 2019
|BENT, VENEER-ENCAPSULATED HEAT-TREATED SAFETY GLASS PANELS AND METHODS OF MANUFACTURE
Europäisches Patentamt | 2023
|Spontaneous glass breakage in hot bent, heat-strengthened, laminated glass panels
British Library Conference Proceedings | 2008
|Lightweight veneer stone cladding panels
TIBKAT | 2001
|