E - Fixed Constructions – 06 – B
Patent
E - Fixed Constructions
06
B
E06B 3/66 (2006.01) C03C 27/10 (2006.01) E06B 3/663 (2006.01) E06B 3/677 (2006.01)
Patent
CA 2165198
A thermally insulating glass panel comprising two spaced-apart sheets of glass [10,11] enclosing a low pressure space [30] and interconnected by a glass solder edge seal [13] and an array of support pillars [12]; characterized in that the glass sheets [10,11] are sized or configured, or both, such that their edges [14,16] are not in registration , and, at any point around the periphery of the panel, the edge [14] of one of the sheets extends beyond the edge of the other in order to provide a peripheral stepped cavity in which solder glass material for forming the edge seal is deposited prior to being melted and fused. A method of forming the edge seal [13] for a thermally insulating glass panel comprising two spaced apart sheets of glass [10,11] enclosing a low pressure space [30] interconnected by a glass solder edge seal [13] and an array of pillars [12], the method characterized in that it includes the steps of (a) preparing first and second sheets of glass [10,11] such that when they are brought together their edges [14,16] are not in registration, and at any point around the periphery of the panel the edge [14] of one of the sheets of glass extends beyond the edge of the other; (b) depositing a strip of solder glass around the periphery of the panel on the extending edges of the glass sheets; (c) heating the panel to melt the solder glass such that it runs between the glass sheets; and (d) cooling the panel to solidify the solder glass.
Cette invention concerne un certain nombre d'améliorations concernant la conception de panneaux de verre thermo-isolants (10, 11). La première amélioration concerne les piliers de soutien (12) et plus particulièrement un procédé de construction du rayon et de l'espacement des piliers, et un panneau (10, 11) produit en fonction des contraintes de production du procédé. La deuxième amélioration concerne le joint (13) de bordure et plus particulièrement un procédé de construction d'un panneau de verre thermo-isolant (10, 11) comprenant un joint (13) de bordure supérieure et un panneau (10, 11) comprenant ce joint supérieur (13). La troisième amélioration concerne l'évacuation des panneaux (10, 11) et plus particulièrement un procédé permettant d'améliorer l'évacuation des panneaux (10, 11) pendant la construction et un panneau (10, 11) produit selon ce procédé amélioré. La quatrième amélioration concerne le tuyau de pompage et plus particulièrement un panneau (10, 11) comprenant le tuyau de pompage amélioré et un procédé de construction de panneaux (10, 11) de ce type.
Clugston Donald Andrew
Collins Richard Edward
Tang Jian-Zheng
Oyen Wiggs Green & Mutala Llp
The University Of Sydney
University Of Sydney (the)
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