EP0100558B1 - Protection des bords pour vitrage isolant - Google Patents
Protection des bords pour vitrage isolant Download PDFInfo
- Publication number
- EP0100558B1 EP0100558B1 EP83107705A EP83107705A EP0100558B1 EP 0100558 B1 EP0100558 B1 EP 0100558B1 EP 83107705 A EP83107705 A EP 83107705A EP 83107705 A EP83107705 A EP 83107705A EP 0100558 B1 EP0100558 B1 EP 0100558B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- edge
- glass
- panes
- section
- undercut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/6621—Units comprising two or more parallel glass or like panes permanently secured together with special provisions for fitting in window frames or to adjacent units; Separate edge protecting strips
Definitions
- the invention relates to edge protection for multi-pane insulating glass according to the preamble of patent claim 1.
- Insulating glass consists of two panes of glass, which are kept at a distance by a web between the edges.
- This web or spacer is a hollow profile, in which a dehumidifying agent is accommodated, which is connected to the space between the panes via perforations.
- the air moisture initially present in the intermediate space is thus bound to this dehumidifier.
- a sealing compound (trade name Tiocol) is applied to the spacer, which is slightly offset to the inside.
- all-round edge protection is required for the side / outer edges without which the glass would be too easily damaged, scratched or broken, for example if a grain of sand, nail or similar foreign body between the glass edge or back and base (usually wooden blocks ) or if the edge of the glass is even placed on a floor.
- edge protection is also necessary during manufacture to cover the still plastic sealant immediately after application, so that it cannot flow off or be deformed, but the insulating glass can be handled immediately, i.e. transported, stacked since, etc.
- This edge protection has so far mostly consisted of a U-shaped aluminum profile of approx. 0.5 mm thickness, the two legs of which lie against the edge of the glass and the web of which rests against the sealing compound.
- DE-A-24 54 530 has already disclosed an edge protection profile which is a prerequisite for the preamble and which consists of elastic plastic instead of aluminum. Thanks to their spring force, the two profile legs should lie tightly against the edge of the glass panes. Furthermore, a dovetail spring is provided on the inside of the profile web, which should engage in the sealant between the panes and thus improve the adhesion of the edge profile. Thanks to the plastic material, the heat conduction is largely reduced in comparison with a metal profile and thus the aforementioned condensation is reduced. However, the adhesion or anchoring of this edge protection profile to the two-pane glass is inadequate and, above all, moisture can penetrate into the seal, in particular into the gap or into the joint between this edge protection profile and the glass panes.
- edge protection profile is therefore understood to mean a profile made of impact-resistant, stylish material that adheres to the sealing compound and to the glass.
- Such edge protection should not be confused with seals, brackets and U-profiles, between which a window glass or multi-pane insulating glass - with or without edge protection - is inserted into a window frame.
- Such U-profiles are comparatively large, thick and soft and they are not attached in the still plastic sealing compound during manufacture, but are attached after installation when installing.
- irregularities at the edge of the pane should also be compensated for.
- narrower sealing lips are provided.
- the invention is based on the object of creating an edge protection according to the preamble of patent claim 1, in which the edge protection profile is fastened or anchored sufficiently firmly to the two-pane glass (or multi-pane glass) and in which the aforementioned penetration of moisture is largely avoided.
- the solution to this problem is specified in the characterizing part of the patent claim.
- the two legs of the edge protection profile each have a thickened, foot-shaped contact part on the glass, a triangular cross-section being formed between each contact part and the profile web.
- the elastic spring force is reduced, but this is far more than offset by the fact that when the edge protection profile is applied, the sealing compound applied in an appropriate amount penetrates into this triangular cavity and before penetrates everything into the gusset or the undercut on each plant part, so that the plant part is interlocked with the sealing compound and is thus held firmly against the glass.
- the undercuts mentioned are therefore not provided or not only on the web, but directly on the contact part, so that they hold the contact part directly against the glass. A gap cannot form at all, into which more and more water could gradually penetrate.
- the adhesion or anchoring is so great from the outset that the multi-pane glass can be easily lifted and handled on the edge protection profile. It is also advantageous that the particularly sensitive edges of the glass panes are protected by the softer sealing compound which has penetrated into the said gusset spaces, that is to say the edge protection is improved.
- the contact surfaces advantageously taper towards their free ends, so that another multi-pane glass cannot be placed on the relatively sensitive end faces (25, 26 in FIG. 1) during transport.
- the two glass panes 1, 2 of an insulating glass are, as usual, held at the desired distance from one another by a hollow spacer 3.
- a dehumidifier 4 accommodated in the spacer 3 is connected via perforations 5 to the intermediate space 6 between the panes 1, 2.
- the spacer 3 is offset somewhat inwards.
- An edge protection profile 7 is applied to each of the four narrow sides of such a double-pane insulating glass, the two legs 8, 9 of which each overlap a glass pane at the edges and the web 10 covering the narrow side or end face of the two-pane glass.
- the edge protection profile is made of plastic and has on its inside three molded dovetail-shaped springs 11, 12, 13 which are embedded or anchored in the sealing compound 14 at a distance from one another.
- the edge protection profile is attached as long as the sealing compound 14 is still plastic; It is important to ensure that enough sealing compound is applied to fill the cavities or undercuts on the side of the springs.
- the two lateral springs 11, 13 rest on the end faces of the two glass panes.
- the two legs 8, 9 each have a (in cross-section) foot-shaped ani) 17, 18 on the edge - at a distance from the laterally outer edge 15, 15 - each on a disk 1, 2.
- a thinned connecting part 19, 20 extends between the contact part 17, 18 and the web 10.
- a triangular cavity 21, 22 is thus formed in each case, in which the associated edge 15, 16 of the disk engages.
- This cavity is filled with sealing compound 14, whereby an additional cushioning effect is achieved.
- This sealing compound also engages in an undercut 23, 24, which is formed between the connecting part and the contact part; by means of this undercut or protruding corner, the contact part 17, 18 is held on the pane, which improves the adhesion.
- This undercut as well as the other protruding corner spaces also means that Enlarged path that would have to cover moisture penetrating from the outside.
- the two system parts 17, 18 taper towards their free end, so that another insulating glass cannot inadvertently be placed on the remaining narrow end face 25, 26.
- the plastic edge protector according to the invention is softer than the previous aluminum material, so that panes that have come together at the miter cuts 27 (at the corners) cannot be scratched.
- a further undercut or a gusset 30 is formed by a protruding nose 29 or web 10, which is formed on the thinned connecting part 19, 20.
- the height H2 of this further nose is less than the height H2 of the first undercut 23, 24 or the first nose 23a, 24a, so that a gap remains between the nose 29 and the glass pane 1, 2 when the edge protection profile is attached, so that Tiocol sealing compound can flow into the first undercut 23, 24 (or gusset space).
- These additional gusset spaces or lugs 28 improve the adhesion and, in particular, further enlarge the path that moisture that would have penetrated from the outside would have to travel.
- the plastic profile can be roughened, in particular on the inner surfaces or contact surfaces of the contact parts 17, 18. This can be done, for example, by scoring or longitudinal grooves 31, which are formed by corresponding unevenness in the extrusion mold during the extrusion of the profiles.
- the system parts 17, 18 are in the relaxed state, i.e. before assembly, slightly inclined inwards, i.e. the distance between their ends (end faces 25, 26) is less than the thickness of the two-pane glass 1,2; in addition, the edge protection profile is made of elastic plastic. Thanks to the anchoring by means of the undercuts 23, 24 or lugs 29, anchoring means, in particular the dovetail spring 12 on the inside of the web 10, can be completely dispensed with, as is shown in FIG. 4.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Inorganic Insulating Materials (AREA)
- Joining Of Glass To Other Materials (AREA)
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT83107705T ATE25418T1 (de) | 1982-08-06 | 1983-08-04 | Kantenschutz fuer isolierglas. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3229421A DE3229421C2 (de) | 1982-08-06 | 1982-08-06 | Kantenschutz für Mehrscheiben-Isolierglas |
DE3229421 | 1982-08-06 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0100558A2 EP0100558A2 (fr) | 1984-02-15 |
EP0100558A3 EP0100558A3 (en) | 1984-04-04 |
EP0100558B1 true EP0100558B1 (fr) | 1987-02-04 |
Family
ID=6170313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83107705A Expired EP0100558B1 (fr) | 1982-08-06 | 1983-08-04 | Protection des bords pour vitrage isolant |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0100558B1 (fr) |
AT (1) | ATE25418T1 (fr) |
DE (1) | DE3229421C2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202015102327U1 (de) | 2015-05-06 | 2015-08-07 | Josef Valentin Oster | Eck- und Kantenschutz insbesondere für Ein- und Mehrscheibenisolierglas |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8606345U1 (de) * | 1986-03-07 | 1986-04-30 | Siemens AG, 1000 Berlin und 8000 München | Verbundfenster |
FR2679592A1 (fr) * | 1991-07-12 | 1993-01-29 | Klein Ets Georges | Vitrage, notamment pour fenetre de vehicule ferroviaire ou routier. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3061895A (en) * | 1960-08-05 | 1962-11-06 | Pawling Rubber Corp | Resilient caulking seal |
DE1534828A1 (de) * | 1965-12-08 | 1969-09-11 | Helmut Wilkening | Doppelglasscheibe |
CH452856A (de) * | 1967-03-08 | 1968-03-15 | Hauptmann Walter | Einrichtung zum Verglasen von Fenstern |
DE2037344A1 (de) * | 1970-07-28 | 1972-02-10 | Glas-Funck KG, 5000 Köln | Elastische Profilleiste zur Halterung von Doppelglasscheiben in einem Rahmen |
GB1471660A (en) * | 1973-12-11 | 1977-04-27 | Glaverbel | Hollow panel units |
US3949526A (en) * | 1974-07-31 | 1976-04-13 | H. A. Brown Limited | Door construction |
US3981118A (en) * | 1974-10-17 | 1976-09-21 | The Goodyear Tire & Rubber Company | Clamping insert |
DE2454530C3 (de) * | 1974-11-16 | 1981-10-01 | Horst 3332 Grasleben Fischer | Kantenprofil für ein Mehrscheiben-Isolierglaselement |
DE2642711C2 (de) * | 1976-09-23 | 1982-08-19 | Perennatorwerk Alfred Hagen Gmbh, 6200 Wiesbaden | Verglasung von U-Profilrahmen, beispielsweise von Fenstern für Eisenbahnwagen u.dgl. |
US4138807A (en) * | 1978-03-30 | 1979-02-13 | Martin Trachtenburg | Glazing strip and method |
FR2492879A1 (fr) * | 1980-02-01 | 1982-04-30 | Superseal Corp | Chassis vitre isolant a double vitrage etanche, a monter mobile ou fixe dans une huisserie de fenetre ou de porte |
-
1982
- 1982-08-06 DE DE3229421A patent/DE3229421C2/de not_active Expired
-
1983
- 1983-08-04 EP EP83107705A patent/EP0100558B1/fr not_active Expired
- 1983-08-04 AT AT83107705T patent/ATE25418T1/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202015102327U1 (de) | 2015-05-06 | 2015-08-07 | Josef Valentin Oster | Eck- und Kantenschutz insbesondere für Ein- und Mehrscheibenisolierglas |
Also Published As
Publication number | Publication date |
---|---|
EP0100558A3 (en) | 1984-04-04 |
DE3229421A1 (de) | 1984-02-09 |
ATE25418T1 (de) | 1987-02-15 |
DE3229421C2 (de) | 1985-10-10 |
EP0100558A2 (fr) | 1984-02-15 |
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