Profiled seal for large gap widths

Details Profiled seal for large gap widths Profiled seal for large gap widths

E - Fixed Constructions

06

B

E06B 3/62 (2006.01)

Patent

CA 2188570

The invention relates to a sealing profile 1 for plastic, metal, and even wooden windows that is able to cover large gaps because the sealing lip 13 and the sealing gap 12 are of a specific form and occupy a specific position. Also, it is able to do this by the fact that they are comprised of different soft and hard plastic materials. The sealing lip 13 and the sealing pad 12 are arranged at a V-shaped incline in relation to one another, with the boundary surface 14 between the softer material of the sealing pad 12. The harder material of the sealing lip 13 then extends very close to the sealing lip 13 on one side and to the anchoring wedge on the other. In addition to the security of being able to span large gaps without problems, the sealing profile 1 also provides the advantage of being able to be completely mounted in corners without difficulty. It also ensures that a secure seal is created since the sealing pad 12 and the sealing lip 13 become properly molded when installed against the glass pane 2.

Cette garniture d'étanchéité profilée (1) peut colmater même des fentes de grande largeur dans des fenêtres en plastique, en métal ou en bois au moyen d'une lèvre d'étanchéité (13) et d'un bourrelet d'étanchéité (12) auxquels on donne une forme et une position déterminées et qui sont en outre constitués de matières plastiques qui n'ont pas la même souplesse ou la même dureté. La lèvre d'étanchéité (13) et le bourrelet d'étanchéité (12) forment entre eux un angle en V. L'interface (14) entre le matériau plus souple du bourrelet d'étanchéité (12) et le matériau plus dur de la lèvre d'étanchéité (13) s'étend jusqu'à proximité étroite de la lèvre d'étanchéité (13) d'une part et du coin d'ancrage (11) d'autre part. Cette garniture d'étanchéité profilée (1) permet non seulement de colmater sans problèmes des fentes de grande largeur, elle a aussi l'avantage de pouvoir être posée en continu sans problèmes dans des angles et d'assurer toujours une étanchéité fiable, étant donné que le bourrelet d'étanchéité (12) et la lèvre d'étanchéité (13) se déforment de manière appropriée lorsque la vitre (2) est posée.

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