EP1475506A2 - U-shaped plug connector adapted to the hollow profile member - Google Patents

U-shaped plug connector adapted to the hollow profile member Download PDF

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Publication number
EP1475506A2
EP1475506A2 EP04011022A EP04011022A EP1475506A2 EP 1475506 A2 EP1475506 A2 EP 1475506A2 EP 04011022 A EP04011022 A EP 04011022A EP 04011022 A EP04011022 A EP 04011022A EP 1475506 A2 EP1475506 A2 EP 1475506A2
Authority
EP
European Patent Office
Prior art keywords
connector
hollow profile
fins
roof surface
butyl
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.)
Granted
Application number
EP04011022A
Other languages
German (de)
French (fr)
Other versions
EP1475506A3 (en
EP1475506B1 (en
Inventor
Karl Rafeld
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CERA Handels GmbH
Original Assignee
CERA Handels GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CERA Handels GmbH filed Critical CERA Handels GmbH
Publication of EP1475506A2 publication Critical patent/EP1475506A2/en
Publication of EP1475506A3 publication Critical patent/EP1475506A3/en
Application granted granted Critical
Publication of EP1475506B1 publication Critical patent/EP1475506B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663—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 hollow profile-compliant U-shaped connector made of plastic for connecting box-shaped, hollow perforated spacer profiles on the bottom, which consist in particular of steel, for multi-pane insulating glass, the connector on the side webs with outwards, in the direction of the connector longitudinal axis is arranged in a row, oblique fins and the hollow profiles a rectangular cross section with perforated bottom surface, parallel side walls and a roof surface running parallel to the floor surface with retracted, concavely curved or rounded butyl receiving flanks between the roof surface and side walls exhibit.
  • Such connectors are known and described for example in EP 0750090.
  • the fins used on the known connectors, called fins there serve to increase the friction between the connector and the hollow profile inner wall, by being non-positive when the connectors are inserted into the hollow profiles Place on the two parallel profile inner walls and thereby prevent them the connectors should change, especially with changing temperature conditions, loosen after the installation from the frictional connection, so that the connection points to open.
  • the object of the invention is therefore to modify the U-shaped connector so that its tight fit in the profile cavity even under changing pressure or load conditions, caused, for example, by thermal stresses remains.
  • This is done according to the invention in that the fins rise outwards exactly at the edge of the flank and rounding radius that absorbs the butyl mass End of the side wall and roof surface of the hollow profile ends and thus that of the roof surface of the hollow profile transferred to the side webs of the connector deformation pressure record and thereby the cold flow of the side webs and thus you under permanent Prevent pressure from folding inside.
  • An advantageous embodiment of this measure includes the subclaim, wherein in in any case by the fact that the fins designed in the manner described have no freedom of movement have more, the side bars remain in their original installation position, so that the tight fit of the connector is guaranteed.
  • FIGS. 1-4 are a plastic U-shaped connector 10 conventional design and installation situations of this connector in a box-shaped, perforated spacer hollow profile shown schematically on the bottom.
  • the known connector 10 shown in FIGS. 1-3 is particularly for connection of hollow steel spacer hollow profiles 1 of multi-pane insulating glass provided and for this purpose has a flat, elongated body, of which the one length piece 19 in the cavity of a spacer hollow profile and that other length 11 in the cavity of the other, to be connected to the former Spacer hollow profile can be inserted.
  • the connector 10 has a U-shaped Cross section for the passage of the molecular sieve, i.e.
  • a powdered drying agent is on both sides of the center of the body C on its two parallel side webs 3, 4 to increase the frictional force between the connector surface and the inner wall surface of the spacer profile with in the direction of the connector longitudinal axis B at a mutual distance in a row and at an angle ⁇ to Axis B inclined fins 20 which, as can be seen from FIG. 3, in the installed state on the inner surface 15 of the side walls 7 of the spacer hollow profile 1 and create a positive fit between the connector and the hollow profile produce.
  • the upper edge 13 the fins 5 advantageously has a contour that that of the inner wall 14 in Area of the radius of curvature 9 corresponds, so that that of the roof surface 8 of the hollow profile pressure exerted on the side webs 3, 4 and fins 5 is distributed evenly. The deformation and pivoting of the side webs 3, 4 is thus avoided. Moreover in this way the fins 5 are set within the hollow profile so that they can no longer move, and a possible permanent pressure on the roof surface 8 is transferred to the bottom surface 6 of the hollow profile provided with perforations 16.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Connection Of Plates (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Paper (AREA)
  • Joints Allowing Movement (AREA)

Abstract

U-shaped connector (2) made of plastic for connecting hollow profiles comprises outward-facing angled fins (5) arranged on the side bars (4) of the connector one behind the other in a row in the direction of the longitudinal axis of the connector. The hollow profiles have a rectangular cross-section with a perforated base surface, parallel side walls (7) and a top surface (8) parallel to the base surface with concave butyl-receiving flanks between the top surface and side walls. The fins end exactly at the edge receiving the butyl composition (D) at the junction between the side wall and the top surface of the hollow profile and thus absorb the deformation pressure transferred from the top surface of the hollow profile to the side bars of the connector. The cold flow of the side bars and the resulting inward collapse under permanent pressure are prevented.

Description

Die Erfindung betrifft einen hohlprofilkonformen U-förmigen Steckverbinder aus Kunststoff zum Verbinden von kastenförmigen, bodenseitig perforierten Abstandshalter-Hohlprofilen, die insbesondere aus Stahl bestehen, für Mehrscheiben-Isoliergläser, wobei der Steckverbinder an den Seitenstegen mit nach außen gerichteten, in Richtung der Verbinderlängsachse in Reihe hintereinander angeordneten, schrägen Finnen versehen ist und die Hohlprofile einen rechteckigen Querschnitt mit perforierter Bodenfläche, parallelen Seitenwänden und einer parallel zur Bodenfläche verlaufenden Dachfläche mit eingezogenen, konkav gewölbten bzw. abgerundeten Butyl-Aufnahmeflanken zwischen Dachfläche und Seitenwänden aufweisen.The invention relates to a hollow profile-compliant U-shaped connector made of plastic for connecting box-shaped, hollow perforated spacer profiles on the bottom, which consist in particular of steel, for multi-pane insulating glass, the connector on the side webs with outwards, in the direction of the connector longitudinal axis is arranged in a row, oblique fins and the hollow profiles a rectangular cross section with perforated bottom surface, parallel side walls and a roof surface running parallel to the floor surface with retracted, concavely curved or rounded butyl receiving flanks between the roof surface and side walls exhibit.

Derartige Steckverbinder sind bekannt und beispielsweise in dem EP 0750090 beschrieben. Die an den bekannten Steckverbinder verwendeten Finnen, die dort Lamellen genannt werden, dienen zur Vergrößerung der Reibung zwischen Steckverbinder und Hohlprofilinnenwand, indem sie sich beim Einstecken der Steckverbinder in die Hohlprofile kraftschlüssig an den beiden parallelen Profilinnenwänden anlegen und dadurch verhindern sollen, daß sich die Steckverbinder insbesondere bei sich ändernden Temperaturbedingungen, nach ihrem Einbau aus der Reibschlußverbindung lösen, so daß sich die Verbindungsstellen öffnen.Such connectors are known and described for example in EP 0750090. The fins used on the known connectors, called fins there serve to increase the friction between the connector and the hollow profile inner wall, by being non-positive when the connectors are inserted into the hollow profiles Place on the two parallel profile inner walls and thereby prevent them the connectors should change, especially with changing temperature conditions, loosen after the installation from the frictional connection, so that the connection points to open.

Es hat sich gezeigt, daß die Reibschlußverbindung offenbar nicht ausreicht, um den Steckverbinder in seinem Sitz festzuhalten. Dabei wurde beobachtet, daß der Klemmsitz des Steckverbinders im Profilhohlraum sich deshalb lockert, weil die Seitenstege des Steckverbinders unter beispielsweise durch Temperaturschwankungen verursachte Änderungen des vom Hohlprofil auf den Steckverbinder übertragenen Druckes nach innen ausweichen, sich also gewissermaßen zur perforierten Bodenfläche hin schräg stellen. Obgleich diese Einwärtsbewegung der Seitenstege geringfügig ist, reicht sie doch aus, um den sicheren Halt des Verbinders im Profilhohlraum zu beseitigen.It has been shown that the frictional connection is apparently not sufficient to the connector to hold in his seat. It was observed that the clamp fit of the The connector in the profile cavity loosens because the side webs of the connector among other things, changes caused by temperature fluctuations evade the pressure transferred from the hollow profile to the connector, to a certain extent incline towards the perforated floor surface. Although this Inward movement of the side bars is slight, it is enough to ensure the safe Eliminate the stop of the connector in the profile cavity.

Die Aufgabe der Erfindung besteht deshalb darin, den U-förmigen Steckverbinder so abzuändern, daß sein fester Sitz im Profilhohlraum auch unter sich ändernden Druck- bzw. Belastungsbedingungen, verursacht beispielsweise durch Wärmespannungen, aufrechterhalten bleibt. Dies geschieht erfindungsgemäß dadurch, daß die Finnen nach außen ansteigend genau an der die Butylmasse aufnehmenden Kante aus Flanke und Abrundungsradius am Stoß von Seitenwand und Dachfläche des Hohlprofils enden und so den von der Dachfläche des Hohlprofils auf die Seitenstege des Steckverbinders übertragenen Verformungsdruck aufnehmen und dadurch den Kaltfluß der Seitenstege und damit ihr unter permanentem Druck erfolgendes Zusammenklappen nach innen verhindern.The object of the invention is therefore to modify the U-shaped connector so that its tight fit in the profile cavity even under changing pressure or load conditions, caused, for example, by thermal stresses remains. This is done according to the invention in that the fins rise outwards exactly at the edge of the flank and rounding radius that absorbs the butyl mass End of the side wall and roof surface of the hollow profile ends and thus that of the roof surface of the hollow profile transferred to the side webs of the connector deformation pressure record and thereby the cold flow of the side webs and thus you under permanent Prevent pressure from folding inside.

Eine vorteilhafte Ausgestaltung dieser Maßnahme beinhaltet der Unteranspruch, wobei in jedem Fall dadurch, daß die in der beschriebenen Weise ausgebildeten Finnen keine Bewegungsfreiheit mehr haben, die Seitenstege in ihrer ursprünglichen Einbaulage bleiben, so daß der feste Sitz des Steckverbinders gewährleistet ist.An advantageous embodiment of this measure includes the subclaim, wherein in in any case by the fact that the fins designed in the manner described have no freedom of movement have more, the side bars remain in their original installation position, so that the tight fit of the connector is guaranteed.

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

Fig. 1
eine Draufsicht eines Steckverbinders herkömmlicher Bauart,
Fig. 2
eine Querschnittsansicht des Steckverbinders von Fig. 1,
Fig. 3
eine vergrößerte schematische Querschnittsansicht des Steckverbinders von Fig. 1 im Einbauzustand im Abstandshalter-Hohlprofil,
Fig. 4
eine der Fig. 3 entsprechende schematische Querschnittsansicht eines mit den Seitenstegen nach innen verformten Verbinders,
Fig. 5
eine den Figuren 3 und 4 entsprechende Querschnittsansicht, jedoch mit einem erfindungsgemäßen Steckverbinder im Einbauzustand,
Fig. 6
eine auf Fig. 5 basierende perspektivische schematische Darstellung des erfindungsgemäßen Steckverbinders im Einbauzustand, und
Fig. 7
eine Bodenansicht des Abstandshalter-Hohlprofils von Fig. 6.
The invention is explained in more detail below with reference to the exemplary embodiments shown in the drawing. The drawing shows:
Fig. 1
a plan view of a connector of conventional design,
Fig. 2
2 shows a cross-sectional view of the connector from FIG. 1,
Fig. 3
2 shows an enlarged schematic cross-sectional view of the connector from FIG. 1 in the installed state in the spacer hollow profile,
Fig. 4
3 shows a schematic cross-sectional view corresponding to FIG. 3 of a connector deformed inward with the side webs,
Fig. 5
3 shows a cross-sectional view corresponding to FIGS. 3 and 4, but with a plug connector according to the invention in the installed state,
Fig. 6
5 based on Fig. 5 perspective schematic representation of the connector according to the invention in the installed state, and
Fig. 7
6 shows a bottom view of the spacer hollow profile from FIG. 6.

In den Zeichnungsfiguren 1-4 sind ein aus Kunststoff bestehender U-förmiger Steckverbinder 10 herkömmlicher Bauart sowie Einbausituationen dieses Verbinders in ein kastenförmiges, bodenseitig perforiertes Abstandshalterhohlprofil schematisch dargestellt.In the figures 1-4 are a plastic U-shaped connector 10 conventional design and installation situations of this connector in a box-shaped, perforated spacer hollow profile shown schematically on the bottom.

Der in den Fig. 1-3 gezeigte bekannte Steckverbinder 10 ist insbesondere zur Verbindung von hohlen, aus Stahl bestehenden Abstandhalter-Hohlprofilen 1 von Mehrscheibenisoliergläsern vorgesehen und weist zu diesem Zweck einen flachen, länglichen Körper auf, von dem das eine Längenstück 19 in den Hohlraum des einen Abstandhalter-Hohlprofil und das andere Längenstück 11 in den Hohlraum des anderen, mit dem ersteren zu verbindenden Abstandhalter-Hohlprofils einsteckbar sind. Der Steckverbinder 10 hat einen U-förmigen Querschnitt für den Durchlauf des Molekularsiebs, also eines pulverförmigen Trocknungsmittels, und ist beidseitig der Körpermitte C auf seinen beiden parallelen Seitenstegen 3, 4 zur Vergrößerung der Reibungskraft zwischen der Steckverbinderoberfläche und der Innenwandoberfläche des Abstandhalterprofils mit in Richtung der Verbinderlängsachse B in gegenseitigem Abstand in Reihe hintereinander und unter einem Winkel α zur Achse B geneigten Finnen 20 versehen, die sich, wie aus Fig. 3 ersichtlich, im Einbauzustand an der inneren Oberfläche 15 der Seitenwände 7 des Abstandhalter-Hohlprofils 1 anlegen und auf diese Weise einen kraftschlüssigen Sitz zwischen Verbinder und Hohlprofil herstellen.The known connector 10 shown in FIGS. 1-3 is particularly for connection of hollow steel spacer hollow profiles 1 of multi-pane insulating glass provided and for this purpose has a flat, elongated body, of which the one length piece 19 in the cavity of a spacer hollow profile and that other length 11 in the cavity of the other, to be connected to the former Spacer hollow profile can be inserted. The connector 10 has a U-shaped Cross section for the passage of the molecular sieve, i.e. a powdered drying agent, and is on both sides of the center of the body C on its two parallel side webs 3, 4 to increase the frictional force between the connector surface and the inner wall surface of the spacer profile with in the direction of the connector longitudinal axis B at a mutual distance in a row and at an angle α to Axis B inclined fins 20 which, as can be seen from FIG. 3, in the installed state on the inner surface 15 of the side walls 7 of the spacer hollow profile 1 and create a positive fit between the connector and the hollow profile produce.

Im Falle eines permanenten Druckes, der in Richtung des Pfeils F in Fig. 4 von der Dachfläche 8 des Hohlprofils 1 auf die Seitenstege 3, 4 des Steckverbinders ausgeübt wird, beispielsweise verursacht durch Temperaturschwankungen, neigen die Seitenstege 3, 4 die mit der perforierten Bodenfläche 16 des Steckverbinders ein einheitliches Ganzes bilden und normalerweise mit dieser Bodenfläche einen Winkel von 90° einschließen, in Richtung des Pfeils E nach innen zu kippen, wodurch sich die Finnen 20 aus ihrer Reibschlußverbindung mit der inneren Oberfläche 15 der parallelen Seitenwände 7 des Hohlprofils 1 lösen, wie in Fig. 4 schematisch dargestellt, so daß sich der Steckverbinder lockert mit der Folge, daß die Verbindungsstelle zwischen den beiden Hohlprofilkörpern aufgeht.In the case of permanent pressure, in the direction of arrow F in Fig. 4 from the roof surface 8 of the hollow profile 1 is exerted on the side webs 3, 4 of the connector, for example caused by temperature fluctuations, the side webs 3, 4 incline with the perforated bottom surface 16 of the connector form a unitary whole and normally enclose an angle of 90 ° with this floor surface, in the direction of the Arrow E to tilt inwards, whereby the fins 20 out of their frictional connection release with the inner surface 15 of the parallel side walls 7 of the hollow profile 1, as in Fig. 4 is shown schematically so that the connector loosens with the result that the connection point between the two hollow profile bodies opens.

Dieser Nachteil wird bei der in den Figuren 5-7 dargestellten erfindungsgemäßen Ausführungsform des Steckverbinders 2 dadurch vermieden, daß die Finnen 5 nach außen ansteigend mit ihrer oberen Randkante 13 genau an der Innenwand 14 der die Butylmasse D aufnehmenden Kante aus Flanke und Abrundungsradius 9 am Stoß von Seitenwand 7 und Dachfläche 8 des Hohlprofils 1, wie in den Fig. 5 und 6 gezeigt, enden und so den von der Dachfläche 8 des Hohlprofils 1 auf die Seitenstege 3, 4 des Steckverbinders 2 übertragenen Verformungsdruck aufnehmen und dadurch einen Kaltfluß der Seitenstege verhindern, der ihr Zusammenklappen unter permanentem Druck zur Folge hätte. Die obere Randkante 13 der Finnen 5 hat zweckmäßigerweise eine Kontur, die derjenigen der Innenwand 14 im Bereich des Abrundungsradius 9 entspricht, so daß der von der Dachfläche 8 des Hohlprofils auf die Seitenstege 3, 4 und Finnen 5 ausgeübte Druck sich noch gleichmäßiger verteilt. Die Verformung und Verschwenkung der Seitenstege 3, 4 wird also vermieden. Außerdem werden auf diese Weise die Finnen 5 innerhalb des Hohlprofils so festgelegt, daß sie sich nicht mehr bewegen können, und ein möglicher permanenter Druck auf die Dachfläche 8 wird auf die mit Perforationen 16 versehene Bodenfläche 6 des Hohlprofils übertragen.This disadvantage is in the embodiment of the invention shown in Figures 5-7 of the connector 2 avoided in that the fins 5 rising to the outside with its upper edge 13 exactly on the inner wall 14 of the butyl mass D receiving edge of flank and rounding radius 9 at the joint of side wall 7 and Roof surface 8 of the hollow profile 1, as shown in FIGS. 5 and 6, end and so that of Roof surface 8 of the hollow profile 1 transferred to the side webs 3, 4 of the connector 2 Take up deformation pressure and thereby prevent a cold flow of the side webs collapsing under permanent pressure. The upper edge 13 the fins 5 advantageously has a contour that that of the inner wall 14 in Area of the radius of curvature 9 corresponds, so that that of the roof surface 8 of the hollow profile pressure exerted on the side webs 3, 4 and fins 5 is distributed evenly. The deformation and pivoting of the side webs 3, 4 is thus avoided. Moreover in this way the fins 5 are set within the hollow profile so that they can no longer move, and a possible permanent pressure on the roof surface 8 is transferred to the bottom surface 6 of the hollow profile provided with perforations 16.

Claims (2)

Hohlprofilkonformer U-förmiger Steckverbinder aus Kunststoff zum Verbinden von kastenförmigen, bodenseitig perforierten Abstandshalter-Hohlprofilen, die insbesondere aus Stahl bestehen, für Mehrscheiben-Isoliergläser, wobei der Steckverbinder an den Seitenstegen mit nach außen gerichteten, in Richtung der Verbinderlängsachse in Reihe hintereinander angeordneten, schrägen Finnen versehen ist und die Hohlprofile einen rechteckigen Querschnitt mit perforierter Bodenfläche, parallelen Seitenwänden und einer parallel zur Bodenfläche verlaufenden Dachfläche mit eingezogenen, konkav gewölbten bzw. abgerundeten Butyl-Aufnahmeflanken zwischen Dachfläche und Seitenwänden aufweisen, dadurch gekennzeichnet, daß die Finnen (5) nach außen ansteigend genau an der die Butylmasse D aufnehmenden Kante aus Flanke und Abrundungsradius (9) am Stoß von Seitenwand (7) und Dachfläche (8) des Hohlprofils (1) enden und so den von der Dachfläche (8) des Hohlprofils (1) auf die Seitenstege (3, 4) des Steckverbinders (2) übertragenen Verformungsdruck aufnehmen und dadurch den Kaltfluß der Seitenstege (7) und damit ihr unter permanentem Druck erfolgendes Zusammenklappen nach innen verhindern.Hollow profile-compliant U-shaped connector made of plastic for connecting box-shaped, bottom perforated spacer hollow profiles, which are made in particular of steel, for multi-pane insulating glasses, the connector on the side webs with outward sloping ones arranged in series in the direction of the connector longitudinal axis Fins is provided and the hollow profiles have a rectangular cross-section with a perforated floor surface, parallel side walls and a roof surface running parallel to the floor surface with retracted, concavely curved or rounded butyl receiving flanks between the roof surface and side walls, characterized in that the fins (5) face outwards increasing exactly at the edge of the flank and rounding radius (9) receiving the butyl mass D at the abutment of the side wall (7) and roof surface (8) of the hollow profile (1) and thus ending on the roof surface (8) of the hollow profile (1) Side bars (3, 4) absorb the deformation pressure transmitted by the connector (2) and thereby prevent the cold flow of the side webs (7) and thus prevent them from collapsing inwards under permanent pressure. Steckverbinder nach Anspruch 1, dadurch gekennzeichnet, daß die obere Randkante (13) der Finnen (5) eine Kontur aufweist, die der Kontur der Innenwand (14) der die Butylmasse (D) aufnehmenden Kante zwischen Dachfläche (8) und Seitenwand (7) des Hohlprofils (1) entspricht.Plug connector according to Claim 1, characterized in that the upper edge (13) of the fins (5) has a contour which corresponds to the contour of the inner wall (14) of the edge receiving the butyl composition (D) between the roof surface (8) and the side wall (7) corresponds to the hollow profile (1).
EP04011022A 2003-05-08 2004-05-10 Combination of a U-shaped plug connector and a hollow profile member Expired - Lifetime EP1475506B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20307201U 2003-05-08
DE20307201U DE20307201U1 (en) 2003-05-08 2003-05-08 Hollow profile compliant U-shaped connector

Publications (3)

Publication Number Publication Date
EP1475506A2 true EP1475506A2 (en) 2004-11-10
EP1475506A3 EP1475506A3 (en) 2005-08-03
EP1475506B1 EP1475506B1 (en) 2010-02-10

Family

ID=32981391

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04011022A Expired - Lifetime EP1475506B1 (en) 2003-05-08 2004-05-10 Combination of a U-shaped plug connector and a hollow profile member

Country Status (4)

Country Link
US (1) US7549818B2 (en)
EP (1) EP1475506B1 (en)
AT (1) ATE457407T1 (en)
DE (2) DE20307201U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ565006A (en) * 2005-08-01 2010-04-30 Technoform Caprano Brunnhofer An insulating glass unit where the spacers and connectors are fused together by the application of heat

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0750090A2 (en) 1995-06-21 1996-12-27 CERA Handelsgesellschaft mbH Plastic straight connector for hollow spacer profiles in insulating glazing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883257A (en) * 1973-11-05 1975-05-13 Lane Company Inc Molded joint component for tubular frame furniture
DE9316728U1 (en) * 1993-11-02 1994-01-13 Cera Handelsgesellschaft Mbh, 87640 Biessenhofen Linear connector made of plastic for connecting hollow spacer profiles of multi-pane insulating glass
DE10042047C1 (en) * 2000-08-26 2002-01-31 Bayer Isolierglas & Maschtech Straight connection, for fitting into hollow profiles forming a spacer frame or piece for panes of insulating glass, has hollow inner cavity in hollow profile, transverse arm, recess and opening

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0750090A2 (en) 1995-06-21 1996-12-27 CERA Handelsgesellschaft mbH Plastic straight connector for hollow spacer profiles in insulating glazing

Also Published As

Publication number Publication date
DE502004010728D1 (en) 2010-03-25
DE20307201U1 (en) 2005-02-10
EP1475506A3 (en) 2005-08-03
US7549818B2 (en) 2009-06-23
EP1475506B1 (en) 2010-02-10
ATE457407T1 (en) 2010-02-15
US20050013659A1 (en) 2005-01-20

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