Spacer for panes of multilayer insulation glazings
OwnerMarko Siebert, Jurgen Kunesch +1inventors
InventorsMarko Siebert, Jurgen Kunesch, Karl Ricks
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Abstract
The invention relates to a spacer for panes (20) of multilayer insulation glazings, particularly for use in windows, doors, or similar. Said spacer consists of a hollow profile that is filled with a moisture-absorbing material. In order to obtain a good seal with a low quantity of sealant in the peripheral bond, the spacer is provided with webs (3) which protrude from the rear wall (5) of the hollow profile. Such a web (3) delimits a space (24) for receiving a sealant along with a disk that is adjacent to said web (3). No sealant needs to be applied to the outer surface (17) of the rear wall (5).
Claims11
Spacer for panes of multilayer insulating glass units, especially for use in windows, doors or the like, which consists of an open or closed, rectangular hollow section (1), which can be filled with moisture-absorbing material and whose interior space (4) for the moisture-absorbing material is bounded by at least two side walls (10) and a rear wall (5), wherein the interior space (4) communicates with the space (21) between the panes;
- two webs (3) that project above the rear wall (5) of the hollow section (1) are provided, each of which forms a boundary of a sealant-filled space (24), which is bounded on the opposite side by a pane (20);
- the outer surface (17) of the rear wall (5) is not covered with sealant between the webs (3);
- and the webs (3) are oriented parallel to the panes (20) or are inclined towards each other, wherein to provide a sufficiently large space (24) for holding the sealant, the part of the rear wall (5) that lies outside the webs (3) is formed as a step (2.8) that lies at a lower level:
Dependencies are inferred from the claim text.