DE1646234A1 - Glazing, with multiple panes of transparent or translucent material - Google Patents

Description

PATENT LAWYERS

H. LEINWEBER dipl.ing. H. ZIMMERMANN

8 Munich 2, Rosental 7, 2nd ed.

Tai.-Adr. Leinpat Munich phone (0811) 261989

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Our sign Cr 4 O O'j (

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GLAVEkBELL Soc.An.,
Brussels Belgium

Glazing with several panes of transparent or translucent material

The invention relates to glazing with several panes of transparent or translucent material, such as glass, wherein at least one sheet is a stained glass previously made from an independent sheet and at least two other sheets form a closed box girder.

A church or stained glass window is a structure of stained glass panels, which are framed in a glazing made of lead strips; the latter are welded together and have mutes in which the glass plate edges are strained. In the case of large stained glass windows, certain lead strips are underlaid with iron bars, to increase the strength of the structure. Through a suitable combination of the shape of the glazing and the colors

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the glass plates let a geometric or figurative look Pattern achievable. For many centuries the stained glass or stained glass windows have been used to decorate large Foniater and this art has many Gothic ones Buildings attest to having reached their peak in the XIU * century.

It is also known that more and more laminated glazing has been used in the course of the last few decades will. This glazing consists of at least two Sehe.L-ben made of glass or another transparent or translucent material; the slices either form you through Welding of the edges or by gluing or welding of the disc edge parts with an intermediate piece arranged between the discs, closed box. Such glazings are particularly in terms of their heat or Sound insulation properties are very good.

So far no suitable combination of this modern technique with the old Yerglaserkunst has been possible; the latter can namely, no pane that forms an element of the laminated glazing, there were two large ones in such an arrangement Difficulties. On the one hand, the church or stained glass window has insufficient sealing, so that moisture would penetrate into the interior of the box, where the water

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condense and impair the transparency of the glazing. On the other hand, the individual components of the stained glass window generally have a different coefficient of expansion than the other panes of the laminated glazing. Furthermore, the stained glass plates absorb the sun's rays more intensely than the transparent glass; These two factors contribute to the heat arising tensions between the stained glass windows and the other loading% was share of laminated glass to make them visible.

The invention therefore provides a glazing having a plurality of discs made of transparent or translucent material such as glass, wherein at least one disc, a stained glass, is' which is previously made of an independent plate; and at least two other panes form a closed hollow box, the specialty of which is that the colored glass is elastically fastened to a wall panel of the hollow box. ;

The invention eliminates these disadvantages; ^; it enables the very easy production of glazing from composite panes, one of which is a church or

Is stained glass window and at least two other elements one | form closed box.

According to the invention, the church or stained glass window is blastically on one of the other panes of transparent '' or translucent material. This creates tension avoided between the various elements of the laminated glazing. This arrangement also has the following significant advantages: among other things, the church or stained glass window is protected from normal or accidental tensions

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protects, which may act on the glazing. The tensions act on the closed box forming ""

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Panes and are not transferred to the church or stained glass window or are strongly attenuated by the elements of elastic bracing which are provided between the church or stained glass window and that pane ¹ '

which the stained glass window is elastically attached.

According to an advantageous embodiment that is

Stained glass window by means of a layer of elastic adhesive

I attached to one of the panes forming a wall of the closed box. This precaution is very easy to carry out and has the additional advantage that the stained glass window receives an uninterrupted support, since the mechanical strength of the stained glass window is poor simply because it has a glazing made of lead rods; as is well known, this metal has a low strength and is easily deformed

The stained glass window is attached to the inside of the closed box or, advantageously, to its outside. In the latter solution, the stained glass window is then visible without the interposition of a transparent element between this window and the .Beschauer; the former form, however, ensures better protection of the glazing jewelry eleaentes. ',

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According to another advantageous embodiment of the glazing according to the invention, the stained glass window is on a disc forming a wall of the box by means of an intermediate part inserted between the hand parts of the stained glass window and the one pane of the box, the is firmly connected to the end parts, attached. Through this . Arrangement is a very elastic connection between the Stained glass window and the pane supporting this window ensures * In addition, the stained glass window can be detached from its support very easily, which in the event of breakage the glazing is very cheap.

The stained glass window is advantageously enclosed in a U-profile which forms a frame firmly connected to the intermediate part. The intermediate part can either be connected to the web or to a flange of the U-profile. The frame gives the stained glass window better dimensional stability; it is also an excellent mounting base for the intermediate part, although this can also be fixed directly on the stained glass window.

Advantageously, the intermediate part is welded to the tap of the stained glass window and a metal adhesive layer which is attached to one side of the inner wall of the closed box

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The intermediate part is glued to the frame of the stained glass window and to one side of the disk forming a wall of the closed box. Each of these embodiments has its own advantages and is dependent on the materials used and in particular the material forming the frame of the stained glass window. μ

If the intermediate part is to be glued onto a pane of the box, it can either have a U-profile or a closed profile, contain a dehydrate and be provided with a bore that brings the profile interior into connection with the profile exterior. The D-profile is particularly suitable because of the very good elasticity, to that the main layers superimposed to ensure the attachment of the stained glass window on the transparent, i is a box wall forming disc. However, it can also be advantageous to use a closed profile with a dehydrate that extends the life of the glazing because it absorbs the small amounts of moisture that may get into the box interior *

Advantageously, it is one of those forming the box

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Panes a pane of frosted glass or a light-reflecting material, such as a composite arrangement containing glass fibers. This is a very uniform one Light distribution ensures and 'regular lighting of the stained glass window possible.

Preferably, at least one of the box washers is with provided a layer of a mass that reduces the light reflection and / or reflects the thermal radiation. The light reflection on the sides of the glazing should be reduced as much as possible in order to ensure a clear and from interference phenomena to get a clear view of the stained glass window. Such a layer can consist of a mass whose refractive index is essentially the geometric mean between that of the air and that of the material on which the layer is deposited. There can also be layers of an antire be applied inflectional deposit. This can

the heat is reflected very intensely and even the two Effects can be combined by suitable choice of the thickness of the layers. Due to the reflection of the thermal radiation the temperature of the glazings according to the invention varies * the rooms are increased and the behavior of the glazing is improved, the stained-glass windows of which are under the

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Solar radiation is less heated,

Further advantages, details and features of the invention emerge from the following description. on the drawing shows the invention as an example; : namely show:

1 shows a first embodiment of a glazing according to the invention;

Fig. 2 is a section on line II-II of Fig. 1; | 3 shows a section through another embodiment

the glazing according to FIG. 1; 4 shows a partial section through a further embodiment

• Form of a glazing according to the invention; FIG. 5 shows a partial section through a variant of the embodiment of the glazing according to FIG. 4; 6 shows a section through another embodiment

a glazing according to the invention; i

7 shows a partial section through a further embodiment. form of glazing according to the invention, and

, Fig. 8 shows a partial section along line VIII-VIII of FIG.

In the ^ AusfÜhrungsform according to FIGS. 1 and 2 consists the glazing made up of two panes of glass 1 and 2 forming a closed box; they are kept at a distance from one another and are connected to one another by a brace 5

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connected, which runs around its circumference and with on the hand » area of the discs 1 and 2 adhering tapes 4 from ver-Ej-nntea Copper is welded. That; Stained glass window 5 loading. stands out from several stained glass plates vie 6, 7 etc. that go through Lead strips 8 are connected to each other »The stained glass window 5 is on the disc 2 by means of a thick. Layer 9 off

transparent and elastic adhesive, e.g. polyvinyl butyral, glued. The layer 9 can easily vaform and thus the different dimensions of stained glass windows 5 and washer 2. The thickness of the adhesive layer 9 depends on the properties of the materials used; go, for example, the more intense the layer 9, the thicker it is die'Plätze 6, 7, etc. are colored and are therefore under the. The effect of solar radiation can heat up more strongly. in the generally comes a thickness of 1 mm infraga.

The lead strips 8 have a T-profile without a flange on the side of the adhesive layer 9. In this way, their thickness does not need to be reduced and their elasticity does not need to be reduced as a result.

On the other hand, the adhesive layer 9 is advantageously protected from atmospheric influences, in particular from moisture. Although the putty form for

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the glazing in the box. already provides such protection,

but the disk 2 has larger dimensions.

"Ills the stained glass window 5 and on the end edge of this window ';

~ ': mi .. ·. * ■ / ■ '■ and the layer 9, a seal 9' is provided; the latter can for example consist of organic polysulphide.

In this embodiment, the stained glass window is visible without another transparent pane being arranged between them. Nevertheless, it is sometimes the arrangement advanta- g way, according to Fig * 3 to use * The stained glass window 5 is · adhered to the page 10 of the I _n partners of by the disks 1 and 2 limited box 11. As a result, the stained glass window 5 is effective against damage and protected against dust particles and atmospheric influences.

In the embodiment according to FIG. 4, there is a ^; .Glazing, as in the cases described above, from two panes of glass 1 and 2, which by a mit'Bänder 4 from ver-r |

lead strips 5 welded together with tin-plated copper;

/ ■ ■ ■

are blind · The stained glass window 5 is held in a frame 12, which consists of an aluminum U-profile. The stained glass window 5sl ^ t on pane 2, more precisely on the jiu. attached to iimen facing side 10 of the box 11. The fastening is effected by means of an intermediate part 13 which is placed on the mounts 12 and the side 10 with the aid of two layers

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14 of an elastic adhesive, e.g. on the base of a organic polysulfide or silicone. The intermediate part 13 is a closed, right-angled profile and with a very light water-absorbent agent, preferably. j Kieeleegel, filled. The latter stands over openings 15 with j the atmosphere in the box 11 in contact. This is. ensuring a constantly dry atmosphere and forming Avoided condensation inside the glazing.

The elastic connecting element mainly consists of the adhesive layers 14}, but the elasticity of the fastening can be achieved by using an intermediate part still be increased because this is easily deformable since it e.g. off. a sufficiently flexible, plastic material or has a U-profile that is more elastic than a closed profile «. - ,.

FIG. 5 is a partial section through such a modified embodiment of the frame 12 of the stained glass window list attached to pane 2 by a U-profile 13 * that is adhered to the other elements by the adhesive layers 14. Of course, this embodiment ensures a more elastic connection than the one above described.

The glazing according to Fig. 6 consists of two panes of • - ■ - »=

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Attachments 1 and 2, which are connected to one another by a lead strip 3 welded to strips .16, 17 made of tinned copper. The strips 16 and 17 correspond to strips 4 of the protruding elements.

the embodiments, however, are wider than this. The colorful

• Glass window 5 consists of stained glass panels 6, 7, etc. that go through I-shaped lead strips Ö are interconnected. It is also in a U-shaped frame 12 made of soft, tinned

■. . '»\, Steel, cased · This material is very advantageous because it |

~ "- ■■ · - ■ * · can easily be welded to alloys with a low melting point» Among other things, the tap 12 can be welded to the strips 8, which extend to the hand parts of the stained glass window 5, which gives the whole thing greater strength. ^J .

A lead tape is attached to the tape 17 made of tinned copper

19 welded, also by welding to the web

20 of the Hahmena 12 of the stained glass window is attached. In this embodiment, the elastic element consists of the band 19, which also serves as a stiffener for the frame 20 and thereby

. gives the stained glass window 5 better dimensional stability »

The glazing shown in FIGS. 7 and 8 corresponds to that described above, with the exception that it reproduces a method of fastening for the stained glass window 5 on the side 10 of the pane 2. The elastic IiI em ent consists of:

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one leg of lead platelets 21 »21 *, etc., on the one hand with the belt 17 and, on the other hand, with the flange 22 of the frame consisting of soft tinned steel in this example ^: 12 are welded. The use of the platelets 21, 21Uan-.;

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place of an endless belt 19 ensures a more elastic -

Attachment. By welding the intermediate parts on one The flange of the web is also the one from the fastening device consisting of lame 12, plate 21 and tape 17,

Occupied height of the glazing reduced. To increase the strength of the stained glass window, part of the lead strips 8 forming the lead glazing are reinforced by steel stiffeners 23, which form at least the one on the Hing 8 in one of the hats.

the I ~ Prof XIb are intended * _v .

"'- ■ (' ■ '. ■ ■ ·.'-" ■ ''"".'- Of course, others are within the scope of the invention

, Embodiments possible; for example, there is a single execution; form of laminated panes and glazing has been described. !

after which the disks T τίμα. 2 with an attached to copper strips 4

welded band 3 are connected. It goes without saying] ■ · '- ■. ν

other types are also conceivable, e.g. Gluing a profile between the hinge parts of panes 1 and Z * To further improve ¹ the thermal or acoustic properties, glazing with more than "two panes" can be produced

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A panel made of diffusing glass is advantageously used as the pane 1 or 2, ie glass that has been ground matt by a chemical process or a sandblasting treatment. The diffusing pane is arranged on the side on which the stained glass window not _{: should be} considered, eg on the outside of the building. On the other hand, the light reaching the stained glass window is well distributed through such a glass, which can be advantageous in certain cases. * ■ ^v

On the other hand, in those cases where the stained glass blow dryer is enclosed in the box consisting of the two panes of glass and is therefore to be viewed through the panes, there may be a certain hindrance due to the light reflection on the sides of the glazing. Although piss .Reflexion can create an interesting effect in certain cases, but may be greatly reduced by a like or be more anti-reflective layers on the disks of transparent glass is applied. All the properties of the stained glass window can then be appreciated without any interference phenomena. Highly heat-reflecting layers can also be used, which causes the stained glass window to heat up under the action of solar radiation is decreased.

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• The examples refer to the use of glass for the transparent or translucent panes as well as that actual stained glass window referred to. However, there are Transparent plastic materials can be used just as well as polyacrylics. Nevertheless, the glass has properties that particularly support its use according to the invention .. • Namely, it has great hardness and high durability .. compared to the atmospheric influences, whereby the aging

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durability of the glazing is guaranteed »on the other hand glass types can be created with large color differences and at the same time complete color stability in contrast to the dyes for the plastic masses, which em-

are sensitive to numerous influences and especially to ultraviolet radiation. So wear it all Eigenschaften.des ^f glass help "to, glaefensters to be suitable for the production and maintenance of a work of art, such as a church or stained * * vorzüglichN.

987 7 / ΠU-BAD

Claims (1)

- ψ- λΗ- Patent claims: 1. Glazing with several panes of transparent or translucent material, such as glass, wherein at least one pane is a stained glass that is previously made from an independent plate, and at least two other panes form a closed hollow box, characterized in that the stained glass is elastic on _: is attached to a wall panel of the hollow box. 2. Glazing according to claim 1, characterized in that that the church or stained glass on those; Side of the disc is attached, the one to the inside of the box ren directed box delimitation forms. 5. Glazing according to claim 1, characterized : draws that the church or stained glass on the side the disc is attached, the one to the outside of the box ! ■ Forms directed box delimitation. - 4. Glazing according to claim; 1, thus identified ■■■■ - ■ "" ■ indicates that the church or stained glass on one of the a box boundary forming discs is attached, by means of an intermediate part which is between the Hand parts of the church or stained glass and the one KasteEJ delimitation forming disc is arranged and that it is with these edge parts is firmly connected. ■ - 17 "f -ί ^Γ · ■ '" ■■■ · ^T '! "b, ■ r-. _ ,; ■ £; t ds-r» Änctorungsgasi. v.4.i5. ι, - · 5. Glazing according to claim 4, characterized in that the church or stained glass is in a U-profile is grasped, the one with. the intermediate part forms firmly connected tracks. 6. Glazing according to claim 5, characterized in that that the intermediate part firmly with the web of the U-profile connected is. 7. Glazing according to claim 5, characterized in that the intermediate part is fixed to one of the flanges of the U-profile is connected. 8. Glazing according to claims 4 and 5, thereby characterized in that the intermediate part with the frame of the ■ '■ Church or stained glass and a metal adhesive layer welded deposited on one side of the disc defining the closed box boundary. j 9, glazing according to claims 4 and 5, thereby ι-. j. characterized in that the intermediate part on the frame of the Kirchenbzw. Stained glass and one side of the disc forming a boundary of the closed box is glued. _a 10. Glazing according to claim 9, characterized in that the intermediate part is a closed profile which contains a dehydrating agent and is provided with openings through which the profile interior with the profile exterior connected is. . . - 18 - BAD ÖÄ """""- 16Λ6234 11. Glazing according to claim 9, characterized in that that the intermediate part is a U-profile. 12. Glazing according to claim 1, characterized in that at least one of the box forming Slices a plate made of frosted glass, or a light-diffusing one Material, such as glass fibers, containing plat * - network is. 'g 13. Glazing according to claim 1, characterized in that that at least one of the boundaries forming the box with a layer reduce the light reflection Material is provided. '. ■ 14. Glazing according to claim 1, characterized in that at least one of the box forming Discs are provided with a layer of material that reflects heat radiation. ■■■■■ "4 BATH Blank page 2Λ