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EP0225473B1 - Window or door wing - Google Patents

Window or door wing Download PDF

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Publication number
EP0225473B1
EP0225473B1 EP86115123A EP86115123A EP0225473B1 EP 0225473 B1 EP0225473 B1 EP 0225473B1 EP 86115123 A EP86115123 A EP 86115123A EP 86115123 A EP86115123 A EP 86115123A EP 0225473 B1 EP0225473 B1 EP 0225473B1
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EP
European Patent Office
Prior art keywords
plate element
leaf
seal
support
leaf according
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 - Lifetime
Application number
EP86115123A
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German (de)
French (fr)
Other versions
EP0225473A1 (en
Inventor
Hans Emmer
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Eltreva AG
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Eltreva AG
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Publication of EP0225473A1 publication Critical patent/EP0225473A1/en
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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
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/5427—Fixing of glass panes or like plates the panes mounted flush with the surrounding frame or with the surrounding panes
    • 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
    • E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
    • E06B3/308—Wing frames covered on the outside by a rigidly-mounted outer frame
    • 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
    • E06B3/54—Fixing of glass panes or like plates

Definitions

  • the invention relates to a window or door wing, consisting of an inner load-bearing wing profile with a room-side contact leg, which forms a fold together with a support surface running at right angles thereto, in which a plate element is inserted, which is a block on the support surface and a Supporting seal is supported on the contact leg and is connected to the wing profiles by means of holding elements, and from a weather-encircling seal that lies against the plate element.
  • Insulating glazing is used as a plate element in the rebate, which is supported by a block on the support surface formed by the wing profile itself on the contact leg formed in one piece with the inner wing profile.
  • the holding elements consist of a glass retaining strip clipped into the inner wing profile, which, with the interposition of a circumferential seal, lies sealingly against the weather side of the glazing.
  • the weather-side wing profiles have to extend approximately as far into the frame plane as the inner or room-side wing profiles.
  • the weather-side part of the casement projects into the frame light. This has the disadvantage that there are different light dimensions in the case of permanently glazed and openable window openings, which is particularly undesirable for aesthetic reasons.
  • US-A-4 314 424 discloses a window or door wing consisting of an inner load-bearing wing profile with a room-side abutment leg, against which a glass pane element is supported via a support seal.
  • a weather-encircling seal is provided, against which the glass pane element rests when the sash is closed.
  • the glass pane element is glued to the supporting wing profile, the glue filling a groove defined by the pane element, the support seal and the abutment leg mentioned and glued to the walls thereof.
  • a support surface for jamming the disc element is not provided.
  • the pane edge is only protected by a cover profile which is inserted into a holding groove of the wing profile which is open towards the weather side, the holding groove having an undercut which is undercut by a hook-shaped section of the cover profile which faces the pane element and which extends on its side facing away from the pane element supports an abutment.
  • the cover profile is made of plastic and surrounds the edge of the pane with a nose that bears against the outside of the pane element. The cover profile does not have any supporting function and can therefore be omitted without replacement in this construction.
  • the invention has for its object to avoid the disadvantages mentioned above to make the wing explained so that practically the same dimensions of light result for adjacent fixed glazed and openable window openings.
  • connection of the plate element e.g. can be an insulating glazing, with the wing profile lying on the room side, according to the invention, is therefore carried out exclusively via an adhesive provided on the room side between the plate element and the wing profile, which is preferably a silicone bond.
  • an adhesive provided on the room side between the plate element and the wing profile, which is preferably a silicone bond.
  • all frame profiles can therefore be omitted.
  • the plate element is therefore practically without any cover on the weather side.
  • the inner wing profiles are preferably firmly connected to one another in the corner areas and form a rigid wing frame. This connection can be made with or without a corner bracket by welding.
  • the support seal fulfills several functions: in addition to its function as a support seal, it serves to form a clean joint between the panel element and the wing profile; but it also serves to limit the bond that fills the groove mentioned.
  • the bearing seal forming the bottom of the groove mentioned is firmly connected on its side facing the bond to this bond, which in turn is firmly bonded to the plate element on the one hand and to the abutment leg mentioned on the other hand.
  • a suction acting on the plate element leads to a deformation of the plate element and thus also to a deformation of the adhesive bond in such a way that it constricts in the area facing the bearing seal, that is to say it moves away from this seal.
  • the sealing section connected to the adhesive bond can be designed, for example, as a hollow body which permits a corresponding deformation.
  • the section mentioned can also be connected to the rest of the body of the support seal by means of a relatively thin center web.
  • the insertion slot of the holding groove is preferably within the plane defined by the contact leg.
  • the holding groove has an undercut that is undercut by a hook-shaped section of the support strip facing the plate element, which is supported on an abutment on its side facing away from the plate element.
  • the construction according to the invention allows the plate element to be glued to the sash profiles or the rigid sash frame formed by them from the window rebate side. Adhesive bonding from the other side would be possible, but would require the application of protective strips on the plate element and the wing profiles in each case in the area of the bearing seal, or else correspondingly complex cleaning work on these two surfaces.
  • the sash frame is therefore preferably first fitted with the support seal. Then the plate element, for example insulating glazing, is placed on the horizontally lying casement or its support seal. The resulting groove, defined by the plate element, the contact seal and the contact leg, is then sprayed with adhesive. Then the support strips are hung in the groove of the wing profiles and the plate element is blocked. Finally, the weather-side seal is inserted.
  • the abutment In order to facilitate the spraying out of the groove mentioned in the adhesive, it is advantageous if the abutment only slightly projects beyond the plane defined by the contact leg.
  • the weather-side seal can be a weatherstrip, which rests with a lip on the weather side against the plate element and is cut out with an inner part projecting into the space between the support strip and the plate element in the area of the block.
  • the weather-side seal can also be a seal that is introduced exclusively into the space between the support strip and the plate element.
  • glass retainers which according to the invention can be of an angular shape and can be arranged in the area of the block. These glass retainers then rest with their one leg on the weather side against the plate element and lie with their other leg between the block and the support strip. A locking connection can also be provided to lock the glass retainers.
  • the embodiment according to FIG. 1 consists of a window or door leaf to which a diagrammatically indicated frame 20 is assigned.
  • the wing consists of an inner load-bearing wing profile 1, four such wing profiles 1 being joined together in a manner not shown to form a rigid frame.
  • This wing profile 1 has a space-side contact leg 2, which has a groove 3 open towards the weather side, into which support strips 6 are inserted, which form a support surface 4 running at right angles to the contact leg 2.
  • the insertion slot of the holding groove 3 lies within the plane 2a defined by the contact leg 2 (see FIG. 21).
  • the holding groove 3 has an undercut 3a which is undercut by a hook-shaped section 5 of the support strip 6, which on its side facing away from the undercut 3a is supported on an abutment 18 of the airfoil 1.
  • the figures show that the abutment 18 only slightly exceeds the plane 2a defined by the contact leg 2.
  • This plate element 7 is supported by a block 8 on the support strip 6 and lies against the contact leg 2 via a support seal 9.
  • the section of the bearing seal 9 facing this bond 11 is designated by 9a. This section is firmly glued to the gluing 11 and is designed such that it can bulge into the groove 10 mentioned, following a constriction of the gluing 11.
  • the weather-side seal is a sealing strip 12, which rests against the plate element 7 with a lip 12c on the weather side and is cut out with an inner part 12a projecting into the space between the support strip 6 and plate element 7 in the area of the block 8.
  • the weather-side seal 12 also forms a soft stop 12b with respect to the head strip 19 of the frame 20.
  • the weather-side seal 12 engages with a latching lug 12c in a corresponding recess 16 in the support strip 6.
  • Figure 1 also shows that the wing profiles 1 have a stop bar 1 a for a medium soft stop 21 of the frame 20.
  • angular glass retainers 14 are provided, which with their one leg 14a bear against the plate element 7 on the weather side and lie between the block 8 and the support strip 6 with their other leg 14b.
  • the glass retainers 14 engage with a latch 15 in a corresponding recess 16 in the support strip 6.
  • the weather-side seal is a seal 17, which is introduced exclusively into the space between the support strip 6 and the plate element 7. This seal 17 is flush with the plate element 7 on the weather side.
  • stop bar 1 a of the wing profiles 1 provided in the exemplary embodiments according to FIGS. 1 and 2 is replaced in the embodiment according to FIG. 3 by a stop bar 13 of the support strips 6.
  • the inner load-bearing wing profile 1 is made of wood.
  • the groove 3 is incorporated, which need not have an undercut.
  • the support strip 6 is inserted into this groove 3 with a so-called foot 23.
  • the support strip 6 is supported with a leg 24 on a stop surface formed by the abutment 18 of the wing profile 1, which runs parallel to the contact leg 2.
  • a groove is provided in the wing profile 1, into which a foot 9b of the support seal 9 is pressed.
  • this holder corresponds to that of the embodiments according to FIGS. 1 to 3.
  • the support surfaces for the support strips 6, which run at right angles to one another and are formed by the abutment 18, are advantageous.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Description

Die Erfindung betrifft einen Fenster- oder Türflügel, bestehend aus einem inneren tragenden Flügelprofil mit einem raumseitigen Anlageschenkel, der zusammen mit einer rechtwinklig hierzu verlaufenden Stützfläche einen Falz bildet, in den ein Plattenelement eingesetzt ist, das sich über eine Verklotzung an der Stützfläche und über eine Auflagedichtung am Anlageschenkel abstützt und über Halteelemente mit den Flügelprofilen verbunden ist, und aus einer wetterseitig umlaufenden, am Plattenelement anliegenden Dichtung.The invention relates to a window or door wing, consisting of an inner load-bearing wing profile with a room-side contact leg, which forms a fold together with a support surface running at right angles thereto, in which a plate element is inserted, which is a block on the support surface and a Supporting seal is supported on the contact leg and is connected to the wing profiles by means of holding elements, and from a weather-encircling seal that lies against the plate element.

Eine derartige Ausführungsform läßt sich beispielsweise der DE-OS 3 308 273 (Figur 2) entnehmen. In den Falz ist als Plattenelement eine Isolierverglasung eingesetzt, die sich über eine Verklotzung an der durch das Flügelprofil selbst gebildeten Stützfläche an dem einteilig mit dem inneren Flügelprofil ausgebildeten Anlageschenkel abstützt. Die Halteelemente bestehen aus einer in das innere Flügelprofil eingeklipsten Glashalteleiste, die unter Zwischenschaltung einer umlaufenden Dichtung gegen die Wetterseite der Verglasung abdichtend anliegt.Such an embodiment can be found, for example, in DE-OS 3 308 273 (FIG. 2). Insulating glazing is used as a plate element in the rebate, which is supported by a block on the support surface formed by the wing profile itself on the contact leg formed in one piece with the inner wing profile. The holding elements consist of a glass retaining strip clipped into the inner wing profile, which, with the interposition of a circumferential seal, lies sealingly against the weather side of the glazing.

Bei dieser üblichen Ausführungsform müssen sich die wetterseitigen Flügelprofile angenähert so weit in die Rahmenebene hineinerstrecken wie die inneren bzw. raumseitigen Flügelprofile. Dadurch ragt der wetterseitige Teil des Flügelrahmens in das Rahmenlicht. Dies hat den Nachteil, daß bei nebeneinanderliegenden festverglasten und öffenbaren Fensteröffnungen unterschiedliche Lichtmaße bestehen, was insbesondere aus ästhetischen Gründen unerwünscht ist.In this customary embodiment, the weather-side wing profiles have to extend approximately as far into the frame plane as the inner or room-side wing profiles. As a result, the weather-side part of the casement projects into the frame light. This has the disadvantage that there are different light dimensions in the case of permanently glazed and openable window openings, which is particularly undesirable for aesthetic reasons.

Zur Vermeidung dieses Nachteils wurde bereits ein Fenster bzw. eine Tür mit einem verdeckt liegenden Flügel entwickelt. Hierzu wurde lediglich die Blendrahmenbreite um das ins Licht stehende Flügelrahmenmaß verbreitert. Diese Konstruktionen werden auch als Blockfenster bezeichnet. Die Verbreiterung des Blendrahmens ist jedoch nachteilig: Sie führt zu einer Verteuerung des Profils, infolge des verlängerten Hebels auch zu einer Schwächung des Profiles bzw. Dichtungspunktes sowie zu einer Verminderung des Lichteinfalles.To avoid this disadvantage, a window or door with a concealed wing has already been developed. For this purpose, only the frame width was widened by the sash frame dimension in the light. These constructions are also called block windows. However, the widening of the frame is disadvantageous: it leads to an increase in the price of the profile, due to the extended lever also to a weakening of the profile or sealing point and to a reduction in the incidence of light.

Die US-A-4 314 424 offenbart einen Fenster-oder Türflügel, bestehend aus einem inneren tragenden Flügelprofil mit einem raumseitigen Anlageschenkel, gegen den sich ein Glasscheibenelement über eine Auflagedichtung abstützt. An einem Blendrahmen ist eine wetterseitig umlaufende Dichtung vorgesehen, an der das Glasscheibenelement bei geschlossenem Flügel anliegt. Das Glasscheibenelement ist mit dem tragenden Flügelprofil verklebt, wobei die Verklebung eine von dem Scheibenelement, der Auflagedichtung sowie dem genannten Anlageschenkel definierte Nut ausfüllt und mit deren Wandungen verklebt ist. Eine Stützfläche für eine Verklotzung des Scheibenelementes ist nicht vorgesehen. Der Scheibenrand wird lediglich von einem Abdeckprofil geschützt, das in eine zur Wetterseite offene Haltenut des Flügelprofils eingeschoben ist, wobei die Haltenut eine Hinterschneidung aufweist, die von einem dem Scheibenelement zugewandten hakenförmigen Abschnitt des Abdeckprofils hintergriffen wird, das sich auf seiner dem Scheibenelement abgewandten Seite auf einem Widerlager abstützt. Das Abdeckprofil besteht aus Kunststoff und umgreift den Scheibenrand mit einer Nase, die gegen die Außenseite des Scheibenelementes anliegt. Das Abdeckprofil übernimmt keinerlei tragende Funktion und kann daher bei dieser Konstruktion auch ersatzlos entfallen.US-A-4 314 424 discloses a window or door wing consisting of an inner load-bearing wing profile with a room-side abutment leg, against which a glass pane element is supported via a support seal. On a frame, a weather-encircling seal is provided, against which the glass pane element rests when the sash is closed. The glass pane element is glued to the supporting wing profile, the glue filling a groove defined by the pane element, the support seal and the abutment leg mentioned and glued to the walls thereof. A support surface for jamming the disc element is not provided. The pane edge is only protected by a cover profile which is inserted into a holding groove of the wing profile which is open towards the weather side, the holding groove having an undercut which is undercut by a hook-shaped section of the cover profile which faces the pane element and which extends on its side facing away from the pane element supports an abutment. The cover profile is made of plastic and surrounds the edge of the pane with a nose that bears against the outside of the pane element. The cover profile does not have any supporting function and can therefore be omitted without replacement in this construction.

Weitere, zum Teil vergleichbare Ausführungsformen lassen sich folgenden Druckschriften entnehmen: DE-A-2 926 043, US-A-4 314 424, DE-A-3 420 618, DE-A-3 400 749, US-A-2 497 515, US-A-4 132 035 und US-A-4 428 171.Further, partly comparable embodiments can be found in the following documents: DE-A-2 926 043, US-A-4 314 424, DE-A-3 420 618, DE-A-3 400 749, US-A-2 497 515, US-A-4 132 035 and US-A-4 428 171.

Der Erfindung liegt die Aufgabe zugrunde, unter Vermeidung der vorstehend genannten Nachteile den eingangs erläuterten Flügel so zu gestalten, daß sich für nebeneinanderliegende festverglaste und öffenbare Fensteröffnungen praktisch gleiche Lichtmaße ergeben.The invention has for its object to avoid the disadvantages mentioned above to make the wing explained so that practically the same dimensions of light result for adjacent fixed glazed and openable window openings.

Diese Aufgabe wird erfindungsgemäß durch folgende Merkmale gelöst:

  • a) Die genannten Halteelemente umfassen eine Verklebung, die die von dem Plattenelement, der Auflagedichtung sowie dem Anlageschenkel definierte Nut ausfüllt und mit deren Wandungen verklebt ist;
  • b) die Stützfläche wird durch Stützstreifen gebildet, die in eine zur Wetterseite offene Haltenut des Flügelprofils eingeschoben und hier befestigt sind;
  • c) die wetterseitig umlaufende Dichtung dichtet den Zwischenraum zwischen den Stützstreifen und dem eingesetzten Plattenelement ab;
  • d) die Auflagedichtung weist Klebungsseitig einen eine Auswölbung in die genannte Nut zulassenden Abschnitt auf.
This object is achieved according to the invention by the following features:
  • a) The holding elements mentioned comprise an adhesive that fills the groove defined by the plate element, the support seal and the contact leg and is glued to the walls thereof;
  • b) the support surface is formed by support strips which are inserted into a holding groove of the airfoil open to the weather side and fastened here;
  • c) the weather-side circumferential seal seals the space between the support strips and the plate element used;
  • d) the support seal has a section on the adhesive side which allows a bulge into the groove mentioned.

Die Verbindung des Plattenelementes, das z.B. eine Isolierverglasung sein kann, mit dem raumseitig liegenden Flügelprofil erfolgt somit erfindungsgemäß ausschließlich über eine raumseitig zwischen Plattenelement und Flügelprofil vorgesehene Verklebung, die vorzugsweise eine Silikon-Verklebung ist. Wetterseitig können daher alle Rahmenprofile entfallen. Das Plattenelement ist daher wetterseitig praktisch ohne jede Abdeckung.The connection of the plate element, e.g. can be an insulating glazing, with the wing profile lying on the room side, according to the invention, is therefore carried out exclusively via an adhesive provided on the room side between the plate element and the wing profile, which is preferably a silicone bond. On the weather side, all frame profiles can therefore be omitted. The plate element is therefore practically without any cover on the weather side.

Die inneren Flügelprofile sind in den Eckbereichen vorzugsweise fest miteinander verbunden und bilden einen starren Flügelrahmen. Diese Verbindung kann mit oder auch ohne Eckwinkel durch Verschweißung erfolgen.The inner wing profiles are preferably firmly connected to one another in the corner areas and form a rigid wing frame. This connection can be made with or without a corner bracket by welding.

Die Auflagedichtung erfüllt mehrere Funktionen: Neben ihrer Funktion als Auflagedichtung dient sie zur Bildung einer sauberen Fuge zwischen Plattenelement und Flügelprofil; außerdem aber dient sie zur Begrenzung der Verklebung, die die genannte Nut ausfüllt. Die den Boden der genannten Nut bildende Auflagedichtung ist auf ihrer der Verklebung zugewandten Seite fest mit dieser Verklebung verbunden, die ihrerseits fest verklebt ist mit dem Plattenelement einerseits und dem genannten Anlageschenkel andererseits. Ein das Plattenelement beaufschlagender Sog führt zu einer Verformung des Plattenelementes und damit auch zu einer Verformung der Verklebung derart, daß diese sich in dem der Auflagedichtung zugewandten Bereich einschnürt, sich also von dieser Dichtung wegbewegt. Da aber in diesem Bereich eine feste Verklebung mit der genannten Dichtung besteht, muß letztere so ausgebildet sein, daß sie dieser Verformung folgen kann, ohne daß die Klebverbindung zwischen der Verklebung und der Dichtung reißt. Der mit der Verklebung verbundene Dichtungsabschnitt kann z.B. als Hohlkörper ausgebildet sein, der eine entsprechende Verformung zuläßt. Der genannte Abschnitt kann aber auch über einen verhältnismäßig dünn dimensionierten mittleren Steg mit dem übrigen Körper der Auflagedichtung in Verbindung stehen.The support seal fulfills several functions: in addition to its function as a support seal, it serves to form a clean joint between the panel element and the wing profile; but it also serves to limit the bond that fills the groove mentioned. The bearing seal forming the bottom of the groove mentioned is firmly connected on its side facing the bond to this bond, which in turn is firmly bonded to the plate element on the one hand and to the abutment leg mentioned on the other hand. A suction acting on the plate element leads to a deformation of the plate element and thus also to a deformation of the adhesive bond in such a way that it constricts in the area facing the bearing seal, that is to say it moves away from this seal. But because in this area a firm bond with of the said seal, the latter must be designed so that it can follow this deformation without the adhesive bond between the adhesive bond and the seal breaking. The sealing section connected to the adhesive bond can be designed, for example, as a hollow body which permits a corresponding deformation. However, the section mentioned can also be connected to the rest of the body of the support seal by means of a relatively thin center web.

Der Einschubschlitz der Haltenut liegt vorzugsweise innerhalb der durch den Anlageschenkel definierten Ebene. Um eine selbsttätige Verriegelung der Stützstreifen innerhalb der Haltenut zu erzielen, ist es vorteilhaft, wenn die Haltenut eine Hinterschneidung aufweist, die von einem dem Plattenelement zugewandten hakenförmigen Abschnitt des Stützstreifens hintergriffen wird, der sich auf seiner dem Plattenelement abgewandten Seite auf einem Widerlager abstützt.The insertion slot of the holding groove is preferably within the plane defined by the contact leg. In order to achieve an automatic locking of the support strips within the holding groove, it is advantageous if the holding groove has an undercut that is undercut by a hook-shaped section of the support strip facing the plate element, which is supported on an abutment on its side facing away from the plate element.

Die erfindungsgemäße Konstruktion erlaubt eine Verklebung des Plattenelementes mit den Flügelprofilen bzw. dem durch sie gebildeten starren Flügelrahmen von der Fenster-Falz-Seite her. Eine Verklebung von der anderen Seite wäre zwar möglich, würde jedoch das Anbringen von Schutzstreifen auf dem Plattenelement sowie den Flügelprofilen jeweils im Bereich der Auflagedichtung, oder aber entsprechend aufwendige Reinigungsarbeiten dieser beiden Flächen erfordern. Vorzugsweise wird also der Flügelrahmen zuerst mit der Auflagedichtung bestückt. Anschließend wird das Plattenelement, beispielsweise also eine Isolierverglasung auf den horizontal liegenden Flügelrahmen bzw. dessen Auflagedichtung aufgelegt. Die sich dadurch ergebende, vom Plattenelement, der Auflagedichtung sowie dem Anlageschenkel definierte Nut wird dann mit Klebstoff ausgespritzt. Anschließend werden die Stützstreifen in die Nut der Flügelprofile eingehängt und das Plattenelement verklotzt. Zum Schluß wird die wetterseitige Dichtung eingebracht.The construction according to the invention allows the plate element to be glued to the sash profiles or the rigid sash frame formed by them from the window rebate side. Adhesive bonding from the other side would be possible, but would require the application of protective strips on the plate element and the wing profiles in each case in the area of the bearing seal, or else correspondingly complex cleaning work on these two surfaces. The sash frame is therefore preferably first fitted with the support seal. Then the plate element, for example insulating glazing, is placed on the horizontally lying casement or its support seal. The resulting groove, defined by the plate element, the contact seal and the contact leg, is then sprayed with adhesive. Then the support strips are hung in the groove of the wing profiles and the plate element is blocked. Finally, the weather-side seal is inserted.

Um das Ausspritzen der erwähnten Nut im Klebstoff zu erleichtern, ist es vorteilhaft, wenn das Widerlager die durch den Anlageschenkel definierte Ebene nur geringfügig überragt.In order to facilitate the spraying out of the groove mentioned in the adhesive, it is advantageous if the abutment only slightly projects beyond the plane defined by the contact leg.

Die wetterseitige Dichtung kann ein Dichtungsstreifen sein, der mit einer Lippe wetterseitig gegen das Plattenelement anliegt und mit einer in den Zwischenraum zwischen Stützstreifen und Plattenelement ragenden inneren Partie im Bereich der Verklotzung ausgeschnitten ist. Die wetterseitige Dichtung kann aber auch eine Versiegelung sein, die ausschließlich in den Zwischenraum zwischen Stützstreifen und Plattenelement eingebracht ist.The weather-side seal can be a weatherstrip, which rests with a lip on the weather side against the plate element and is cut out with an inner part projecting into the space between the support strip and the plate element in the area of the block. However, the weather-side seal can also be a seal that is introduced exclusively into the space between the support strip and the plate element.

Obwohl die genannte Verklebung eine ausreichende Befestigung des Plattenelementes, insbesondere einer Verglasung darstellt, kann es aufgrund entsprechender Forderungen notwendig sein, zusätzlich Glasrückhalter vorzusehen, die erfindungsgemäß winkelförmig ausgebildet und im Bereich der Verklotzung angeordnet sein können. Diese Glasrückhalter liegen dann mit ihrem einen Schenkel wetterseitig gegen das Plattenelement an und liegen mit ihrem anderen Schenkel zwischen Verklotzung und Stützstreifen. Zur Arretierung der Glasrückhalter kann noch eine Rastverbindung vorgesehen werden.Although the above-mentioned bonding represents sufficient fastening of the plate element, in particular glazing, it may be necessary due to corresponding requirements to additionally provide glass retainers, which according to the invention can be of an angular shape and can be arranged in the area of the block. These glass retainers then rest with their one leg on the weather side against the plate element and lie with their other leg between the block and the support strip. A locking connection can also be provided to lock the glass retainers.

Weitere Merkmale der Erfindung sind Gegenstand der Unteransprüche und werden anhand einiger Ausführungsbeispiele näher erläutert.Further features of the invention are the subject of the subclaims and are explained in more detail with the aid of some exemplary embodiments.

In der Zeichnung sind einige als Beispiele dienende Ausführungsformen der Erfindung schematisch dargestellt. Es zeigen:

  • Figur 1 einen Vertikalschnitt quer zur Flügelebene durch den unteren Flügelbereich;
  • Figur 2 eine abgewandelte Ausführungsform in einer Darstellung gemäß Figur 1 und
  • Figur 3 und 4 abgewandelte Ausführungsformen in einer Darstellung gemäß den Figuren 1 und 2.
Some exemplary embodiments of the invention are shown schematically in the drawing. Show it:
  • 1 shows a vertical section transverse to the wing plane through the lower wing area;
  • Figure 2 shows a modified embodiment in a representation according to Figure 1 and
  • 3 and 4 modified embodiments in a representation according to Figures 1 and 2.

Die Ausführungsform gemäß Figur 1 besteht aus einem Fenster- oder Türflügel, dem ein schematisch angedeuteter Blendrahmen 20 zugeordnet ist. Der Flügel besteht aus einem inneren tragenden Flügelprofil 1, wobei vier derartige Flügelprofile 1 in nicht dargestellter Weise zu einem starren Rahmen zusammengefügt sind. Dieses Flügelprofil 1 weist einen raumseitigen Anlageschenkel 2 auf, der eine zur Wetterseite hin offene Nut 3 aufweist, in die Stützstreifen 6 eingeschoben sind, die eine rechtwinklig zum Anlageschenkel 2 verlaufende Stützfläche 4 bilden. Der Einschubschlitz der Haltenut 3 liegt innerhalb der durch den Anlageschenkel 2 definierten Ebene 2a (siehe Figur 21. Die Haltenut 3 weist eine Hinterschneidung 3a auf, die von einem hakenförmigen Abschnitt 5 des Stützstreifens 6 hintergriffen wird, der sich auf seiner der Hinterschneidung 3a abgewandten Seite auf einem Widerlager 18 des Flügelprofils 1 abstützt. Die Figuren lassen erkennen, daß das Widerlager 18 die durch den Anlageschenkel 2 definierte Ebene 2a nur geringfügig überragt.The embodiment according to FIG. 1 consists of a window or door leaf to which a diagrammatically indicated frame 20 is assigned. The wing consists of an inner load-bearing wing profile 1, four such wing profiles 1 being joined together in a manner not shown to form a rigid frame. This wing profile 1 has a space-side contact leg 2, which has a groove 3 open towards the weather side, into which support strips 6 are inserted, which form a support surface 4 running at right angles to the contact leg 2. The insertion slot of the holding groove 3 lies within the plane 2a defined by the contact leg 2 (see FIG. 21). The holding groove 3 has an undercut 3a which is undercut by a hook-shaped section 5 of the support strip 6, which on its side facing away from the undercut 3a is supported on an abutment 18 of the airfoil 1. The figures show that the abutment 18 only slightly exceeds the plane 2a defined by the contact leg 2.

Die Stützstreifen 6 bilden zusammen mit dem Anlageschenkel 2 der Flügelprofile 1 einen Falz, in den ein Plattenelement 7 eingesetzt ist, das im Ausführungsbeispiel eine Isolierverglasung ist. Dieses Plattenelement 7 stützt sich über eine verklotzung 8 an .den Stützstreifen 6 ab und liegt über eine Auflagedichtung 9 am Anlageschenkel 2 an. Plattenelement 7, Auflagedichtung 9 sowie Anlageschenkel 2 definieren gemeinsam eine Nut 10, die durch eine Verklebung 11 ausgefüllt ist. Der dieser Verklebung 11 zugewandte Abschnitt der Auflagedichtung 9 ist mit 9a bezeichnet. Dieser Abschnitt ist fest verklebt mit der Verklebung 11 und so ausgebildet, daß er sich - einer Einschürung der Verklebung 11 folgend - in die genannte Nut 10 auswölben kann.The support strips 6, together with the contact leg 2 of the wing profiles 1, form a fold into which a plate element 7 is inserted, which in the exemplary embodiment is insulating glazing. This plate element 7 is supported by a block 8 on the support strip 6 and lies against the contact leg 2 via a support seal 9. Plate element 7, support seal 9 and contact leg 2 together define a groove 10 which is filled by an adhesive 11. The section of the bearing seal 9 facing this bond 11 is designated by 9a. This section is firmly glued to the gluing 11 and is designed such that it can bulge into the groove 10 mentioned, following a constriction of the gluing 11.

Bei dem Ausführungsbeispiel gemäß Figur 1 ist die wetterseitige Dichtung ein Dichtungsstreifen 12, der mit einer Lippe 12c wetterseitig gegen das Plattenelement 7 anliegt und mit einer in den Zwischenraum zwischen Stützstreifen 6 und Plattenelement 7 ragenden inneren Partie 12a im Bereich der Verklotzung 8 ausgeschnitten ist. Die wetterseitige Dichtung 12 bildet zugleich einen Weichanschlag 12b gegenüber der Kopfleiste 19 des Blendrahmens 20. Außerdem greift die wetterseitige Dichtung 12 mit einer Rastnase 12c verriegelnd in eine entsprechende Ausnehmung 16 in den Stützstreifen 6 ein.In the exemplary embodiment according to FIG. 1, the weather-side seal is a sealing strip 12, which rests against the plate element 7 with a lip 12c on the weather side and is cut out with an inner part 12a projecting into the space between the support strip 6 and plate element 7 in the area of the block 8. The weather-side seal 12 also forms a soft stop 12b with respect to the head strip 19 of the frame 20. In addition, the weather-side seal 12 engages with a latching lug 12c in a corresponding recess 16 in the support strip 6.

Figur 1 läßt ferner erkennen, daß die Flügelprofile 1 eine Anschlagleiste 1 a für einen mittleren Weichanschlag 21 des Blendrahmens 20 aufweisen.Figure 1 also shows that the wing profiles 1 have a stop bar 1 a for a medium soft stop 21 of the frame 20.

Bei der Ausführungsform gemäß Figur 2 sind zusätzlich zu der Verklebung 11 im Bereich der Verklotzung 8 winkelförmige Glasrückhalter 14 vorgesehen, die mit ihrem einen Schenkel 14a wetterseitig gegen das Plattenelement 7 anliegen und mit ihrem anderen Schenkel 14b zwischen Verklotzung 8 und Stützstreifen 6 liegen. Die Glasrückhalter 14 greifen mit einer Rastnase 15 in eine entsprechende Ausnehmung 16 im Stützstreifen 6 ein.In the embodiment according to FIG. 2, in addition to the gluing 11 in the area of the block 8, angular glass retainers 14 are provided, which with their one leg 14a bear against the plate element 7 on the weather side and lie between the block 8 and the support strip 6 with their other leg 14b. The glass retainers 14 engage with a latch 15 in a corresponding recess 16 in the support strip 6.

Bei der Ausführungsform gemäß Figur 3 ist die wetterseitige Dichtung eine Versiegelung 17, die ausschließlich in den Zwischenraum zwischen Stützstreifen 6 und Plattenelement 7 eingebracht ist. Diese Versiegelung 17 liegt wetterseitig bündig mit dem Plattenelement 7.In the embodiment according to FIG. 3, the weather-side seal is a seal 17, which is introduced exclusively into the space between the support strip 6 and the plate element 7. This seal 17 is flush with the plate element 7 on the weather side.

Die bei den Ausführungsbeispielen gemäß den Figuren 1 und 2 vorgesehene Anschlagleiste 1 a der Flügelprofile 1 ist bei der Ausführungsform gemäß Figur 3 ersetzt durch eine Anschlagleiste 13 der Stützstreifen 6.The stop bar 1 a of the wing profiles 1 provided in the exemplary embodiments according to FIGS. 1 and 2 is replaced in the embodiment according to FIG. 3 by a stop bar 13 of the support strips 6.

In den Eckbereichen des Flügelrahmens können anstelle der Stützstreifen 6 Verklotzungswinkel in die Nut 3 eingeschoben werden.In the corner areas of the casement, instead of the support strips 6, blocking angles can be inserted into the groove 3.

Bei der in Figur 4 dargestellten Ausführungsform besteht das innere tragende Flügelprofil 1 aus Holz. In dieses Flügelprofil 1 ist die Nut 3 eingearbeitet, die keine Hinterschneidung aufzuweisen braucht. In diese Nut 3 ist der Stützstreifen 6 mit einem sogenannten Tännchenfuß 23 eingeschoben. Außerdem stützt sich der Stützstreifen 6 mit einem Schenkel 24 an einer durch das Widerlager 18 des Flügelprofils 1 gebildeten Anschlagfläche ab, die parallel zum Anlageschenkel 2 verläuft. Zur Halterung der Auflagedichtung 9 ist im Flügelprofil 1 eine Nut vorgesehen, in die ein Fuß 9b der Auflagedichtung 9 eingedrückt ist. Diese Halterung entspricht im Prinzip der der Ausführungsformen nach den Figuren 1 bis 3.In the embodiment shown in Figure 4, the inner load-bearing wing profile 1 is made of wood. In this wing profile 1, the groove 3 is incorporated, which need not have an undercut. The support strip 6 is inserted into this groove 3 with a so-called foot 23. In addition, the support strip 6 is supported with a leg 24 on a stop surface formed by the abutment 18 of the wing profile 1, which runs parallel to the contact leg 2. To hold the support seal 9, a groove is provided in the wing profile 1, into which a foot 9b of the support seal 9 is pressed. In principle, this holder corresponds to that of the embodiments according to FIGS. 1 to 3.

Vorteilhaft bei der Ausführungsform gemäß Figur 4 sind die rechtwinklig zueinander verlaufenden, durch das Widerlager 18 gebildeten Abstützflächen für die Stützstreifen 6.In the embodiment according to FIG. 4, the support surfaces for the support strips 6, which run at right angles to one another and are formed by the abutment 18, are advantageous.

Claims (14)

1. Window or door leaf, comprising an inner supporting leaf profile (1) having a. bearing shoulder (2) on the room side, which in combination with a support surface (4) arranged rectangular thereto forms a recess, in which is inserted a plate element (7), which engages the support surface (4) by setting blocks (8) and the bearing shoulder (2) by a bearing seal (9) and is connected to the leaf profile (1) by retaining elements (11, 14), and further comprises a weather side seal (12,17) engaging over the circumference of the plate element (7), characterized by the following features:
a) said retaining elements (11, 14) comprise an adhesive (11) which fills and is stuck to the walls of the groove (10) defined by the plate element (7), the bearing seal (9) and the bearing shoulder (2);
b) the support surface (4) is formed by support strips (6), which are pushed into and fixed in a retaining groove (3) of the leaf profile open to the weather side;
c) the surrounding seal (12; 17) on the weather side seals the space between the support strips (6) and the inserted plate element (7);
d) on the adhesive side the bearing seal (9) comprises a section (9a) permitting bulging into said groove (10).
2. Leaf according to claim 1, characterized in that the insertion slot of the retaining groove (3) is located within the plane (2a) defined by the bearing shoulder (2).
3. Leaf according to claim 1 or 2, characterized in that the retaining groove (3) comprises an undercut (3a), engaged by a hook-formed section (5) of the support strip (6) facing the plate element (7), the support strip abuting on its side opposite the plate element (7) an abutment (18).
4. Leaf according to claim 3, characterized in that the abutment (18) projects only slightly beyond the plane (2a) defined by the bearing shoulder (2).
5: Leaf according to one of the preceding claims, characterized in that the support strips (6) consist of plastics material and the leaf profile (1) of aluminium.
6. Leaf according to one of the preceding claims, characterized in that the leaf profiles (1) are fixedly connected together in the corner regions and form a rigid leaf frame.
7. Leaf according to one of the preceding claims, characterized in that the weather side seal is a sealing strip (12), which bears with a lip (12c) on the weather side against the plate element (7) and comprises an inner portion (12a) projecting into the space between support strip (6) and plate element (7) and being cut out in the region of the setting blocks (8).
8. Leaf according to one of the preceding claims, characterized in that the weather side seal (12) is also forming a soft buffer (12b) against the heading bar (19) of a sash frame (20).
9. Leaf according to one of the preceding claims, characterized in that, in the region of the setting blocks (8) there are provided angular glass retainers (14), which bear with one arm (14a) on the weather side against the plate element (7) and lie with the other arm (14b) between setting blocks (8) and support strip (6).
10. Leaf according to claim 9, characterized in that the glass retainers (14) engage with a detent (15) in a corresponding recess (16) in the support strip (6).
11. Leaf according to one of claims 1 to 6, characterized in that the weather side seal is a sealant (17) which is applied in the space between support strip (6) and plate element (7) only.
12. Leaf according to one of the preceding claims, characterized in that the weather side seal (12; 17) engages with a detent (12c) or the like in an interlocking manner a corresponding recess (16) in the support strips (6).
13. Leaf according to one of the preceding claims, characterized in that the leaf profile (1) and/or the support strip (6) comprises an abutment bar (1 a, 13) for an intermediate soft buffer (21 ) of the sash frame (20).
14. Leaf according to one of the preceding claims, characterized in that the support strips (6) comprise an abutment (22) for the setting blocks (8).
EP86115123A 1985-12-10 1986-10-31 Window or door wing Expired - Lifetime EP0225473B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3543525 1985-12-10
DE19853543525 DE3543525A1 (en) 1985-12-10 1985-12-10 WINDOW OR DOOR LEAF

Publications (2)

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EP0225473A1 EP0225473A1 (en) 1987-06-16
EP0225473B1 true EP0225473B1 (en) 1990-01-31

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DE4301395A1 (en) * 1993-01-20 1994-07-21 Schmidlin Ag Aesch Filler element holder for facade elements, windows, doors or the like

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DE4108629A1 (en) * 1991-03-16 1992-09-17 Ritter Aluminium Gmbh Window or door glazing system - has hidden mechanical support in addition to weather seals for windows or doors in exposed conditions, with inner profile section adhesively fixed to glazing
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DE4301395A1 (en) * 1993-01-20 1994-07-21 Schmidlin Ag Aesch Filler element holder for facade elements, windows, doors or the like

Also Published As

Publication number Publication date
EP0225473A1 (en) 1987-06-16
DE3543525A1 (en) 1987-06-11
DE3668656D1 (en) 1990-03-08

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