EP0675259A1 - Doubled straight connector for two-part spacer section members in insulating glazings - Google Patents

Doubled straight connector for two-part spacer section members in insulating glazings Download PDF

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Publication number
EP0675259A1
EP0675259A1 EP95102919A EP95102919A EP0675259A1 EP 0675259 A1 EP0675259 A1 EP 0675259A1 EP 95102919 A EP95102919 A EP 95102919A EP 95102919 A EP95102919 A EP 95102919A EP 0675259 A1 EP0675259 A1 EP 0675259A1
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EP
European Patent Office
Prior art keywords
straight connector
double
connector according
legs
profile
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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.)
Granted
Application number
EP95102919A
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German (de)
French (fr)
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EP0675259B1 (en
Inventor
Walter Loh
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CERA Handels GmbH
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CERA Handels GmbH
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Publication of EP0675259A1 publication Critical patent/EP0675259A1/en
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    • 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
    • E06B3/663—Elements for spacing panes
    • E06B3/667—Connectors therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/55—Member ends joined by inserted section
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/55—Member ends joined by inserted section
    • Y10T403/559—Fluted or splined section

Definitions

  • the invention relates to a double-barrel straight connector for connecting hollow spacer profiles or rung profiles of a multi-pane insulating glass formed from two parallel profile strands separated by insulation, which has at least two parallel glass panes which are separated from one another at their peripheral edge by the spacer profile.
  • Spacer profiles with parallel profile strands for multi-pane insulating glass are known for example from EP 365 832. They are used in particular in cases where the inner pane of the multi-pane insulating glass is heated and for this purpose both the lowest possible thermal conductivity and the lowest possible electrical conductivity of the spacing profile are required in order to avoid thermal bridges or conductivity bridges to the outer pane. Therefore, the parallel profile strands are separated from each other by a suitable insulation, which in the known embodiment consists of a polyurethane potting compound, which connects them between the parallel profile strands to form a rigid, torsion-resistant unit.
  • This air gap is due to the fact that the profile strand end faces abut the central stop ribs of the straight connector, so that the connection point of the profile strands, since these are cut off flush with the insulating compound located between them, has a gap in the region of the insulating compound that corresponds to the thickness of these stop ribs corresponds.
  • the object of the invention is therefore to develop the double-barrel straight connector of the type mentioned so that a homogeneous connection can be produced inexpensively without an air gap between the profile strands.
  • the straight connector has two pairs of two parallel legs separated by a distance, which extend in the longitudinal direction of the extruded profile and are connected to one another by a stop rib arranged transversely thereto, on which the end faces of the extruded profiles abut in the connected state of the hollow spaced profiles .
  • the stop rib can be designed such that it extends around the surface of the parallel legs of the straight connector and also offers the possibility of serving as a wall element between these legs, the height of which is equal to or less than the largest leg cross-sectional profile height .
  • the stop rib can also have a thickness that corresponds approximately to the wall thickness of the hollow profile strands and a height with which it extends beyond the surface of the legs, which corresponds to this wall thickness.
  • the legs themselves can be designed as a hollow profile body with a continuous cavity that is not interrupted by the stop rib for the passage of the hygroscopic material in the longitudinal direction of the legs from one profile strand to the other profile strand connected.
  • the double-barrel straight connector 1 shown in FIG. 1 has two pairs of spaced-apart parallel legs 2, 3 which extend in the longitudinal direction of the hollow profile strands A and B to be connected, which in turn are firmly connected to one another by a solid plastic insulating compound E.
  • the parallel legs 2, 3 are connected to one another by a stop rib 4 extending transversely to the longitudinal direction of the extruded profile, on which the end faces 8, 9 of the extruded profiles A, B abut in the connection state of the hollow spacing profiles shown in FIG. 1.
  • the thickness C of the stop rib 4 is slightly larger than the wall thickness D of the hollow profile strands in the embodiment shown, but can also be smaller.
  • the height H, with which the stop rib 4 extends beyond the surface of the legs 2, 3, as can be seen in FIG. 3, corresponds to the wall thickness D, so that the surface of the profile strands A, B in the assembled state, as can be seen in FIG. 1 , is approximately flush in the connection area of the profile strands.
  • the length of the legs 2, 3 is in itself arbitrary, but as a rule, as shown in the exemplary embodiment, the legs, measured from the stop rib 4, are of the same length.
  • the outer ends 6, 7 of these legs are tapered, the top of the straight connector also tapering somewhat towards the ends, as shown at 10 in FIG. 2.
  • the cross-sectional profile of the legs 2, 3 is conical in the embodiment shown, as indicated at 15 in FIGS. 1 and 4, but can also be designed differently to match the profile strand cross-section.
  • the design of the underside 16 of the straight connector which is otherwise an injection molded body, is adapted to the respective purposes of use and can, for example, as shown in the illustrated embodiment, be characterized by transverse ribs 11, 12, 13, 14 and intervening depressions in order to to achieve a weight and material saving and on the other hand the desired contact spring force, which prevents the connection of the profile strands A, B from coming loose, the profile strand end faces 8, 9 thus leaving the stop rib 4.
  • the legs 2, 3 can be designed as a hollow profile body, as shown in the exemplary embodiment, with a continuous cavity 17 which is not interrupted by the stop rib 4 and which is for the passage of the hygroscopic material in the longitudinal direction of the legs from one profile strand A or B to the other connected Profile strand A or B is suitable.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Multi-Conductor Connections (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

The connector is designed to link two parallel hollow separators or branches for at least two layers of glass, and which are formed from shaped rails (A,B) insulated (E) from each other. It has parallel limbs which are separated from each other, and which extend in the longitudinal direction of the shaped rails. The limbs are connected by a transverse buffer rib (4), which the end faces (8,9) of the rails butt against when the separators are linked. The rib can also form a wall between the limbs, whose height can be less than or equal to the maximum cross sectional height of the limbs. <IMAGE>

Description

Die Erfindung betrifft einen doppelläufigen Geradverbinder zur Verbindung von aus zwei parallelen, durch eine Isolierung getrennten Profilsträngen gebildeten hohlen Abstandsprofilen oder Sprossenprofilen eines Mehrscheibenisolierglases, das wenigstens zwei parallele Glasscheiben aufweist, die an ihrem Umfangsrand durch das Abstandsprofil voneinander getrennt sind.The invention relates to a double-barrel straight connector for connecting hollow spacer profiles or rung profiles of a multi-pane insulating glass formed from two parallel profile strands separated by insulation, which has at least two parallel glass panes which are separated from one another at their peripheral edge by the spacer profile.

Abstandsprofile mit parallelen Profilsträngen für Mehrscheibenisoliergläser sind beispielsweise aus der EP 365 832 bekannt. Sie werden insbesondere in den Fällen benutzt, in denen die innere Scheibe des Mehrscheibenisolierglases beheizt ist und zu diesem Zweck sowohl eine möglichst geringe Wärmeleitfähigkeit als auch eine möglichst geringe elektrische Leitfähigkeit des Abstandsprofils verlangt wird, um Wärmebrücken bzw. Leitfähigkeitsbrücken zur äußeren Scheibe hin zu vermeiden. Deshalb werden die parallelen Profilstränge durch eine geeignete Isolierung voneinander getrennt, die bei der bekannten Ausführungsform aus einer Polyurethan-Vergußmasse besteht, welche zwischen den parallelen Profilsträngen diese zu einer festen, verwindungssteifen Einheit miteinander verbindet.Spacer profiles with parallel profile strands for multi-pane insulating glass are known for example from EP 365 832. They are used in particular in cases where the inner pane of the multi-pane insulating glass is heated and for this purpose both the lowest possible thermal conductivity and the lowest possible electrical conductivity of the spacing profile are required in order to avoid thermal bridges or conductivity bridges to the outer pane. Therefore, the parallel profile strands are separated from each other by a suitable insulation, which in the known embodiment consists of a polyurethane potting compound, which connects them between the parallel profile strands to form a rigid, torsion-resistant unit.

Es hat sich nun gezeigt, daß in den Fällen, in denen derartige Abstandshalter nicht an ihren Enden durch sogenannte Eckverbinder miteinander verbunden werden sollen, sondern als an den Ecken rund gebogene Profilkörper, wie sie seit langem bereits bei aus einem einzigen Profilstrang bestehenden Abstandsprofilen Verwendung finden, im geraden Strangbereich miteinander verwindungssteif verbunden werden sollen, ein doppelläufiger Geradverbinder benötigt wird, der nicht aus separaten bekannten Geradverbinderkörpern besteht, sondern ein einziges Bauteil bilden soll Ein solches enges Bauteil ist deshalb vorteilhalt, weil es kostengünstiger in die hohlen Profilstränge eingebaut werden kann als zwei separate Geradverbinder und weil es den Nachteil beseitigt, daß die Verbindungsstelle der Profilstränge im Bereich der Isoliermasse bei der Verwendung einer herkömmlicher Geradverbinder einen Luftspalt aufweist. Dieser Luftspalt ist darauf zurückzuführen, daß die Profilstrangstirnseiten an den mittigen Anschlagrippen der Geradverbinder anstoßen, so daß die Verbindungsstelle der Profilstränge, da diese zusammen mit der zwischen ihnen befindlichen Isoliermasse bündig abgeschnitten sind, im Bereich der Isoliermasse einen Spalt aufweist, der der Dicke dieser Anschlagrippen entspricht.It has now been shown that in cases where such spacers are not to be connected to one another at their ends by so-called corner connectors, but rather as profile bodies which are rounded at the corners, as have long been used in spacer profiles consisting of a single profile strand , in the straight strand area are to be connected to one another in a torsionally rigid manner, a double-barreled straight connector is required, which does not consist of separate known straight connector bodies, but is intended to form a single component separate straight connector and because it eliminates the disadvantage that the connection point the profile strands have an air gap in the area of the insulating compound when using a conventional straight connector. This air gap is due to the fact that the profile strand end faces abut the central stop ribs of the straight connector, so that the connection point of the profile strands, since these are cut off flush with the insulating compound located between them, has a gap in the region of the insulating compound that corresponds to the thickness of these stop ribs corresponds.

Die Aufgabe der Erfindung besteht deshalb darin, den doppelläufigen Geradverbinder der genannten Art so weiterzubilden, daß eine homogene Verbindung ohne Luftspalt zwischen den Profilsträngen kostengünstig hergestellt werden kann.The object of the invention is therefore to develop the double-barrel straight connector of the type mentioned so that a homogeneous connection can be produced inexpensively without an air gap between the profile strands.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß der Geradverbinder zwei Paare von jeweils zwei mit Abstand getrennten parallelen Schenkeln aufweist, die sich in Profilstranglängsrichtung erstrecken und durch eine quer dazu angeordnete Anschlagrippe miteinander verbunden sind, an der die Stirnseiten der Profilstränge im Verbindungszustand der hohlen Abstandsprofile anliegen.This object is achieved in that the straight connector has two pairs of two parallel legs separated by a distance, which extend in the longitudinal direction of the extruded profile and are connected to one another by a stop rib arranged transversely thereto, on which the end faces of the extruded profiles abut in the connected state of the hollow spaced profiles .

Gemäß einer vorteilhaften Ausgestaltung der Erfindung läßt sich die Anschlagrippe so ausbilden, daß sie sich rund um die Oberfläche der parallelen Schenkel des Geradverbinders erstreckt und auch die Möglichkeit bietet, zwischen diesen Schenkeln als Wandelement zu dienen, dessen Höhe gleich oder kleiner als die größte Schenkelquerschnittsprofilhöhe ist. Die Anschlagrippe kann dabei auch eine Dicke aufweisen, die etwa der Wanddicke der hohlen Profilstränge entspricht sowie eine Höhe, mit der sie sich über die Oberfläche der Schenkel hinauserstreckt, die ebene dieser Wanddicke entspricht.According to an advantageous embodiment of the invention, the stop rib can be designed such that it extends around the surface of the parallel legs of the straight connector and also offers the possibility of serving as a wall element between these legs, the height of which is equal to or less than the largest leg cross-sectional profile height . The stop rib can also have a thickness that corresponds approximately to the wall thickness of the hollow profile strands and a height with which it extends beyond the surface of the legs, which corresponds to this wall thickness.

Die Schenkel selbst können als Hohlprofilkörper mit einem durchgehenden, von der Anschlagrippe nicht unterbrochenen Hohlraum für den Durchgang des hygroskopischen Materials in Schenkellängsrichtung von einem Profilstrang zum angeschlossenen anderen Profilstrang ausgebildet werden.The legs themselves can be designed as a hollow profile body with a continuous cavity that is not interrupted by the stop rib for the passage of the hygroscopic material in the longitudinal direction of the legs from one profile strand to the other profile strand connected.

Weitere vorteilhafte Ausgestaltungen der Erfindung sind den Unteransprüchen zu entnehmen.Further advantageous embodiments of the invention can be found in the subclaims.

Die Erfindung wird nachfolgend anhand des in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. In der Zeichnung zeigen:

Fig. 1
eine schematische Draufsicht des doppelläufigen Geradverbinders, eingebaut in die zu verbindenden Profilstränge, welche in Längsschnittansicht dargestellt sind,
Fig. 2
eine schematische Seitenansicht des doppelläufigen Geradverbinders von Fig. 1,
Fig. 3
eine schematische Unteransicht des doppelläufigen Geradverbinders von Fig. 1 und Fig. 2 und
Fig. 4
eine Stirnansicht des doppelläufigen Geradverbinders der Figuren 1 - 3.
The invention is explained in more detail below with reference to the embodiment shown in the drawing. The drawing shows:
Fig. 1
2 shows a schematic top view of the double-barrel straight connector, installed in the profile strands to be connected, which are shown in a longitudinal sectional view,
Fig. 2
2 shows a schematic side view of the double-barrel straight connector from FIG. 1,
Fig. 3
a schematic bottom view of the double-barrel straight connector of Fig. 1 and Fig. 2 and
Fig. 4
an end view of the double-barreled straight connector of Figures 1-3.

Der in Fig. 1 dargestellte doppelläufige Geradverbinder 1 weist zwei Paare von mit Abstand getrennten parallelen Schenkeln 2, 3 auf die sich in Längsrichtung der miteinander zu verbindenden hohlen Profilstränge A und B erstrecken, welche ihrerseits durch eine feste Kunststoffisoliermasse E miteinander fest verbunden sind. Die parallelen Schenkel 2, 3 sind durch eine sich quer zur Profilstranglängsrichtung erstreckende Anschlagrippe 4 miteinander verbunden, an der die Stirnseiten 8, 9 der Profilstränge A, B in dem in Fig. 1 dargestellten Verbindungszustand der hohlen Abstandsprofile anliegen. Die Anschlagrippe 4, die wie die Schenkel 2, 3 selbst aus Kunststoff oder Metall bestehen kann, erstreckt sich, wie aus den Figuren 2 - 4 ersichtlich, rund um die Oberfläche der parallelen Schenkel und ist zwischen diesen Schenkein als Wandelement 5 ausgebildet, dessen Höhe kleiner ist als die Schenkelquerschnittsprofilhöhe F, wie aus Fig. 4 hervorgeht.The double-barrel straight connector 1 shown in FIG. 1 has two pairs of spaced-apart parallel legs 2, 3 which extend in the longitudinal direction of the hollow profile strands A and B to be connected, which in turn are firmly connected to one another by a solid plastic insulating compound E. The parallel legs 2, 3 are connected to one another by a stop rib 4 extending transversely to the longitudinal direction of the extruded profile, on which the end faces 8, 9 of the extruded profiles A, B abut in the connection state of the hollow spacing profiles shown in FIG. 1. The stop rib 4, which like the legs 2, 3 itself can consist of plastic or metal, extends, as can be seen from FIGS. 2-4, around the surface of the parallel legs and is formed between these legs as a wall element 5, the height of which is smaller than the leg cross-sectional profile height F, as can be seen from FIG. 4.

Die Dicke C der Anschlagrippe 4 ist bei der dargestellten Ausführungsform geringfügig größer als die Wanddicke D der hohlen Profilstränge, kann jedoch auch kleiner sein. Die Höhe H, mit der sich die Anschlagrippe 4 über die Oberflache der Schenkel 2, 3 hinauserstreckt, wie aus Fig. 3 ersichtlich, entspricht der Wanddicke D, so daß die Oberfläche der Profilstränge A, B im Zusammenbauzustand, wie aus Fig. 1 ersichtlich, im Verbindungsbereich der Profilstränge in etwa bündig ist.The thickness C of the stop rib 4 is slightly larger than the wall thickness D of the hollow profile strands in the embodiment shown, but can also be smaller. The height H, with which the stop rib 4 extends beyond the surface of the legs 2, 3, as can be seen in FIG. 3, corresponds to the wall thickness D, so that the surface of the profile strands A, B in the assembled state, as can be seen in FIG. 1 , is approximately flush in the connection area of the profile strands.

Die Lange der Schenkel 2, 3 ist an sich beliebig, wobei jedoch in der Regel, wie beim Ausführungsbeispiel dargestellt, die Schenkel, gemessen von der Anschlagrippe 4, gleich lang sind.The length of the legs 2, 3 is in itself arbitrary, but as a rule, as shown in the exemplary embodiment, the legs, measured from the stop rib 4, are of the same length.

Um das Einstecken der Schenkel 2, 3 bzw. des gesamten doppelläufigen Geradverbinders 1 in die stirnseitigen Öffnungen der Profilstranghohlräume zu erleichtern, sind die äußeren Enden 6, 7 dieser Schenkel konisch verjüngt, wobei auch die Oberseite des Geradverbinders zu den Enden hin etwas konisch zuläuft, wie bei 10 in Fig. 2 gezeigt.In order to facilitate the insertion of the legs 2, 3 or the entire double-barrel straight connector 1 into the front openings of the extruded profile cavities, the outer ends 6, 7 of these legs are tapered, the top of the straight connector also tapering somewhat towards the ends, as shown at 10 in FIG. 2.

Das Querschnittsprofil der Schenkel 2, 3 ist bei der dargestellten Ausführungsform konisch, wie bei 15 in den Figuren 1 und 4 angedeutet, kann jedoch in Anpassung an den Profilstrangquerschnitt auch andersartig gestaltet sein.The cross-sectional profile of the legs 2, 3 is conical in the embodiment shown, as indicated at 15 in FIGS. 1 and 4, but can also be designed differently to match the profile strand cross-section.

Die Gestaltung der Unterseite 16 des Geradverbinders, der im übrigen ein Spritzgußkörper ist, ist an die jeweiligen Verwendungszwecke angepaßt und kann beispielsweise, wie bei dem dargestellten Ausführungsbeispiel gezeigt, durch querverlaufende Rippen 11, 12, 13, 14 und dazwischenliegende Vertiefungen gekennzeichnet sein, um zum einen eine Gewichts- und Materialerspaarnis zu erreichen und zum anderen die gewünschte Anpreßfederkraft, die verhindert, daß sich die Verbindung der Profilstränge A, B löst, die Profilstrangstirnseiten 8, 9 also die Anschlagrippe 4 verlassen.The design of the underside 16 of the straight connector, which is otherwise an injection molded body, is adapted to the respective purposes of use and can, for example, as shown in the illustrated embodiment, be characterized by transverse ribs 11, 12, 13, 14 and intervening depressions in order to to achieve a weight and material saving and on the other hand the desired contact spring force, which prevents the connection of the profile strands A, B from coming loose, the profile strand end faces 8, 9 thus leaving the stop rib 4.

Im übrigen können die Schenkel 2, 3 als Hohlprofilkörper, wie im Ausführungsbeispiel dargestellt, mit einem durchgehenden, von der Anschlagrippe 4 nicht unterbrochenen Hohlraum 17 ausgebildet sein, der für den Durchgang des hygroskopischen Materials in Schenkellängsrichtung von einem Profilstrang A bzw. B zum angeschlossenen anderen Profilstrang A bzw. B geeignet ist.Otherwise, the legs 2, 3 can be designed as a hollow profile body, as shown in the exemplary embodiment, with a continuous cavity 17 which is not interrupted by the stop rib 4 and which is for the passage of the hygroscopic material in the longitudinal direction of the legs from one profile strand A or B to the other connected Profile strand A or B is suitable.

Claims (12)

Doppelläufiger Geradverbinder zur Verbindung von aus zwei parallelen, durch eine Isolierung getrennten Profilsträngen gebildeten hohlen Abstandsprofilen oder Sprossenprofilen eines Mehrscheibenisolierglases, das wenigstens zwei parallele Glasscheiben aufweist, die an ihrem Umlangsrand durch das Abstandsprofil voneinander getrennt sind, dadurch gekennzeichnet, daß der Geradverbinder (1) zwei Paare von jeweils zwei mit Abstand getrennten parallelen Schenkein (2, 3) aufweist, die sich in Profilstranglängsrichtung erstrecken und durch eine quer dazu angeordnete Anschlagrippe (4) miteinander verbunden sind, an der die Stirnseiten (8, 9) der Profilstränge (A, B) im Verbindungszustand der hohlen Abstandsprofile anliegen.Double-track straight connector for connecting hollow spacer profiles or rung profiles of a multi-pane insulating glass formed from two parallel profile strands separated by insulation, which has at least two parallel glass panes which are separated from one another at their circumferential edge by the spacer profile, characterized in that the straight connector (1) has two Has pairs of two spaced parallel legs (2, 3) which extend in the longitudinal direction of the extruded strand and are connected to one another by a transversely arranged stop rib (4) on which the end faces (8, 9) of the extruded strands (A, B ) when the hollow spacing profiles are connected. Doppelläufiger Geradverbinder nach Anspruch 1, dadurch gekennzeichnet, daß sich die Anschlagrippe (4) rund um die Oberfläche der parallelen Schenkel (2, 3) erstreckt.Double-barrel straight connector according to claim 1, characterized in that the stop rib (4) extends around the surface of the parallel legs (2, 3). Doppelläufiger Geradverbinder nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Anschlagrippe (4) zwischen den parallelen Schenkeln (2, 3) als Wandelement (5) ausgebildet ist, dessen Höhe gleich oder kleiner der größten Schenkelquerschnittsprofilhöhe (F) ist.Double-barrel straight connector according to claim 1 or 2, characterized in that the stop rib (4) between the parallel legs (2, 3) is designed as a wall element (5), the height of which is equal to or less than the largest leg cross-sectional profile height (F). Doppelläufiger Geradverbinder nach einem der Ansprüche 1 - 3, dadurch gekennzeichnet, daß die Anschlagrippe (4) eine Dicke (C) aufweist, die etwa der Wanddicke (D) der hohlen Profilstränge (A, B) entspricht.Double-barrel straight connector according to one of claims 1-3, characterized in that the stop rib (4) has a thickness (C) which corresponds approximately to the wall thickness (D) of the hollow profile strands (A, B). Doppelläufiger Geradverbinder nach einem der Ansprüche 1 - 4, dadurch gekennzeichnet, daß die Höhe (H), mit der sich die Anschlagrippe (4) über die Oberfläche der Schenkel (2, 3) hinauserstreckt, der Wanddicke (D) entspricht.Double-barrel straight connector according to one of claims 1-4, characterized in that the height (H) with which the stop rib (4) extends beyond the surface of the legs (2, 3) corresponds to the wall thickness (D). Doppelläufiger Geradverbinder nach einem der Ansprüche 1 - 5, dadurch gekennzeichnet, daß die Schenkel (2, 3), von der Anschlagrippe (4) aus gemessen, gleich lang sind.Double-barrel straight connector according to one of claims 1-5, characterized in that the legs (2, 3), measured from the stop rib (4), are of equal length. Doppelläufiger Geradverbinder nach einem der Ansprüche 1 - 6, dadurch gekennzeichnet, daß die äußeren Enden (6, 7) der Schenkel (2, 3) konisch verjüngt sind.Double-barrel straight connector according to one of claims 1-6, characterized in that the outer ends (6, 7) of the legs (2, 3) are tapered. Doppelläufiger Geradverbinder nach einem der Ansprüche 1 - 7, dadurch gekennzeichnet, daß die Schenkel (2, 3) ein trogförmiges Querschnittsprofil aufweisen.Double-barrel straight connector according to one of claims 1-7, characterized in that the legs (2, 3) have a trough-shaped cross-sectional profile. Doppelläufiger Geradverbinder nach einem der Ansprüche 1 - 8, dadurch gekennzeichnet, daß die Schenkel (2, 3) Hohlprofilkörper mit einem durchgehenden, von der Anschlagrippe (4) nicht unterbrochenen Hohlraum (17) für den Durchgang des hygroskopischen Materials in Schenkellängsrichtung von einem Profilstrang (A bzw. B) zum angeschlossenen anderen Profilstrang (A bzw. B) sind.Double-barrel straight connector according to one of claims 1 - 8, characterized in that the legs (2, 3) hollow profile body with a continuous cavity (17) not interrupted by the stop rib (4) for the passage of the hygroscopic material in the longitudinal direction of a profile strand ( A or B) to the connected other profile strand (A or B). Doppelläufiger Geradverbinder nach einem der Ansprüche 1 - 9, dadurch gekennzeichnet, daß er aus Kunststoff besteht.Double-barrel straight connector according to one of claims 1-9, characterized in that it consists of plastic. Doppelläufiger Geradverbinder nach einem der Ansprüche 1 - 9, dadurch gekennzeichnet, daß er aus Metall besteht.Double-barrel straight connector according to one of claims 1-9, characterized in that it consists of metal. Doppelläufiger Geradverbinder nach Anspruch 10 oder 11, dadurch gekennzeichnet, daß er ein Spritzgußkörper ist.Double-barrel straight connector according to claim 10 or 11, characterized in that it is an injection molded body.
EP95102919A 1994-03-30 1995-03-01 Doubled straight connector for two-part spacer section members in insulating glazings Expired - Lifetime EP0675259B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9405422U 1994-03-30
DE9405422U DE9405422U1 (en) 1994-03-30 1994-03-30 Double-track straight connector for spacer profiles of a multi-pane insulating glass formed from two profile strands

Publications (2)

Publication Number Publication Date
EP0675259A1 true EP0675259A1 (en) 1995-10-04
EP0675259B1 EP0675259B1 (en) 1998-06-03

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Family Applications (1)

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EP95102919A Expired - Lifetime EP0675259B1 (en) 1994-03-30 1995-03-01 Doubled straight connector for two-part spacer section members in insulating glazings

Country Status (4)

Country Link
US (1) US5603582A (en)
EP (1) EP0675259B1 (en)
AT (1) ATE166945T1 (en)
DE (2) DE9405422U1 (en)

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DE29719208U1 (en) * 1997-10-30 1999-03-18 Kronenberg, Max, 42657 Solingen Connectors
DE102014110549A1 (en) * 2014-07-25 2016-01-28 Cera Handelsgesellschaft Mbh Connectors
CN110067483A (en) * 2019-04-13 2019-07-30 陈锦升 A kind of composite reinforced glass

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US6146048A (en) * 1998-05-13 2000-11-14 Stibolt; Paul E. Connector for two drywall corner finishing devices
US6398449B1 (en) 1999-05-04 2002-06-04 Cera Handelsgesellschaft Mbh Linear connector of plastic material for joining spacing profiles of multiple insulating glasses
US6347902B1 (en) 1999-08-10 2002-02-19 Cera Handelsgesellschaft Mbh Linear connector of plastic material of joining spacing profiles of multiple insulating glasses
DE10013897C1 (en) * 2000-03-21 2002-01-03 Erbsloeh Rolltech As Longitudinal connector for hollow profiles; can be inserted as body to frictionally engage interior of hollow profiles and has elastic sealing flaps that cling to inner walls of profiles
US6406213B1 (en) 2000-06-28 2002-06-18 Quanex Corporation One-piece window connector
US20040031306A1 (en) * 2002-08-13 2004-02-19 Stibolt Paul E. Width conversion tool for use with a drywall corner finishing device and method of using same
EP1555866A3 (en) * 2004-01-16 2009-02-25 Pentair Electronic Packaging Co. Universal connector for mounting a telescoping slide rail assembly in a rack
WO2005088055A1 (en) * 2004-03-12 2005-09-22 Yulan Meng A structure of moveable unframed hollow-glass window
MX2008001677A (en) * 2005-08-01 2008-04-07 Technoform Caprano Brunnhofer Spacer arrangement with fusable connector for insulating glass units.
US8307596B2 (en) * 2009-09-21 2012-11-13 Allmetal, Inc. Key for connection of muntin or window pane spacer bars

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EP0004006A2 (en) * 1978-03-07 1979-09-19 CERA Handelsgesellschaft mbH Straight joining piece, especially of plastics, for hollow spacers of a multi-pane insulation glazing
DE3310230A1 (en) * 1983-03-22 1984-10-04 Wolfgang 5451 Waldbreitbach Eckhoff Window
EP0283689A2 (en) * 1987-03-26 1988-09-28 Max Kronenberg Detachable connector for hollow profiles
DE3808907A1 (en) * 1988-03-17 1989-10-05 Peter Dipl Ing Kueffner Multiple glazing unit
EP0365832A1 (en) * 1988-09-27 1990-05-02 Helmut Lingemann GmbH &amp; Co. Multiple insulating glazing and spacer means therefor
US4989384A (en) * 1990-01-02 1991-02-05 Rolscreen Company Insulated window assembly with internal muntin bars
EP0583948A1 (en) * 1992-08-12 1994-02-23 UKae Limited Connector
DE9403448U1 (en) * 1994-03-01 1994-05-19 Cera Handelsgesellschaft Mbh, 87640 Biessenhofen Straight connector for spacer profiles of a multi-pane insulating glass formed from several profile strands

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29719208U1 (en) * 1997-10-30 1999-03-18 Kronenberg, Max, 42657 Solingen Connectors
DE102014110549A1 (en) * 2014-07-25 2016-01-28 Cera Handelsgesellschaft Mbh Connectors
CN110067483A (en) * 2019-04-13 2019-07-30 陈锦升 A kind of composite reinforced glass
CN110067483B (en) * 2019-04-13 2020-09-25 巴中市天仁钢化玻璃有限责任公司 Composite toughened glass

Also Published As

Publication number Publication date
US5603582A (en) 1997-02-18
EP0675259B1 (en) 1998-06-03
ATE166945T1 (en) 1998-06-15
DE9405422U1 (en) 1994-06-01
DE59502381D1 (en) 1998-07-09

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