EP1231353B1 - Raccord enfilable en matière plastique pour profilés d' écartement à section réduite - Google Patents

Raccord enfilable en matière plastique pour profilés d' écartement à section réduite Download PDF

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Publication number
EP1231353B1
EP1231353B1 EP02000618A EP02000618A EP1231353B1 EP 1231353 B1 EP1231353 B1 EP 1231353B1 EP 02000618 A EP02000618 A EP 02000618A EP 02000618 A EP02000618 A EP 02000618A EP 1231353 B1 EP1231353 B1 EP 1231353B1
Authority
EP
European Patent Office
Prior art keywords
connector
longitudinal
connector according
profiles
longitudinal ribs
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
EP02000618A
Other languages
German (de)
English (en)
Other versions
EP1231353A3 (fr
EP1231353A2 (fr
Inventor
Walter Loh
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 EP1231353A2 publication Critical patent/EP1231353A2/fr
Publication of EP1231353A3 publication Critical patent/EP1231353A3/fr
Application granted granted Critical
Publication of EP1231353B1 publication Critical patent/EP1231353B1/fr
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

Definitions

  • the invention relates to a connector made of plastic for connecting hollow spacer profiles A, B smaller cross section for Mehridenisoliergläser with punched perforation holes in the space between the pan facing transverse web of the spacer profiles A, B, with a flat, elongated body, of which the one end into the one spacer profile A and the other end in the other spacing profile B are inserted and whose surface is provided with at least one arranged approximately in the middle of the connector stop member which abuts when inserting the connector into the spacer profiles to be joined together on the profile side, and with projections for Enlargement of the frictional force between the connector surface and the profile inner wall surface, consisting of arranged on the parallel longitudinal sides of the connector with distance from each other, pointing away from the body longitudinal axis and each body center of the connector directed, resilient lamellae.
  • Connectors of this type which are known for example from EP-A-0 778 389, EP-A-0 651 124 or EP-A-0 535 305, and whose cross-sectional shape is adapted to the cross section of the hollow spacing profiles to be connected to each other, are disclosed in US Pat The rule designed so that they hold together in the assembled state with the hollow sections this also in the joint area.
  • the invention remedy by suggesting that the elongated body has a T-shaped cross section, the crosspiece is provided on its upper side with at least one narrow longitudinal rib which is arranged so that they in the installed state of the connector with the edges of the perforation holes engaged.
  • the at least one longitudinal rib is in engagement with the edges of the perforation holes in the installed state of the connector, results between the connector surface and the profile inner wall surface an additional mechanical locking, which ensures the cohesion of interconnected by the connector spacer profiles, wherein the free passage of the Molecular sieve ensured by the connector through the T-shaped cross section and at the same time sufficient strength of the connector can be achieved.
  • the connector 1 illustrated by way of example in FIGS. 1 to 5 has a flat, elongated body 2, from which one end 13 into the one schematically indicated in FIG. 1 a spacer profile A and the other end 14 in the also schematically indicated other spacer profile B. be inserted to connect these two spacer profiles, also called hollow sections together, before laterally on the spacer profiles, as usual, the glass panes of a multi-pane insulating glass are placed.
  • the elongated body 2 has, as shown in Figures 2 and 3, a T-shaped cross section, the horizontal transverse web 3 is provided on its upper side 5 with two spaced apart, parallel longitudinal ribs 6, 7, which are arranged so that they are in the installed state of the connector 1 with the edges of the perforation holes 8 are engaged, which are arranged in the disc space facing web 15 of the spacer profiles A, B in a conventional manner.
  • the T-shaped cross-sectional shape of the connector 1 ensures this with sufficient strength, such as bending strength, at least at the junction of the spacer profiles A, B a free cross-section 23, as shown in Figure 3, through which the molecular sieve can pass through the junction, without being too much impeded by the cross-sectional thickness of the connector passing through the hollow spacer profiles in the connection area.
  • the longitudinal ribs 6, 7 are narrower than the vertical web 4 of the T-shaped cross section, and their height is smaller than the height of this web, while their ends, as seen in Fig. 1 and Fig. 4, are chamfered to the insertion in the hollow spacing profiles A, B easier.
  • These stop elements 18, 19 go into the provided with the longitudinal ribs 6, 7 top 21 of the connector and are pressed when pushing the spacer profiles in the direction of the connector longitudinal axis D.
  • the center M of the connector 1 is characterized by an approximately Z-shaped transverse rib 22 which connects the two longitudinal ribs 6, 7 with each other and serves with their lateral ends as a support for the stop elements 18, 19.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Insertion Pins And Rivets (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Pens And Brushes (AREA)
  • Connection Of Plates (AREA)

Claims (8)

  1. Raccord emboîtable en matière plastique pour relier des profilés creux d'espacement (A, B) de section transversale réduite, pour vitres isolantes à panneaux multiples présentant des trous de perforation poinçonnés dans la membrure transversale des profilés d'espacement qui est tournée vers l'espace interstitiel entre les panneaux, comportant un corps plat allongé dont l'une des extrémités peut être emboîtée dans l'un (A) des profilés d'espacement et dont l'autre extrémité peut être emboîtée dans l'autre profilé d'espacement (B), et dont la surface est munie d'au moins un élément de butée qui est disposé sensiblement au centre du raccord emboîtable et qui, lors de l'insertion dudit raccord emboîtable dans les profilés d'espacement devant être solidarisés, vient se plaquer contre les faces extrêmes desdits profilés ; ainsi que des protubérances destinées à accroître la force de frottement entre la surface du raccord emboîtable et la surface de la paroi intérieure des profilés, comprenant des lamelles élastiques qui sont situées à distance mutuelle sur les côtés longitudinaux parallèles du raccord emboîtable, s'éloignent de l'axe longitudinal du corps, et sont respectivement dirigées vers le centre longitudinal dudit corps du raccord emboîtable, caractérisé par le fait que le corps allongé (2) possède une section transversale configurée en T dont la membrure transversale (3) est dotée, sur sa face supérieure (5), d'au moins une étroite nervure longitudinale (6, 7) disposée de telle sorte qu'elle vienne en prise avec les bords des trous de perforation (8) à l'état intégré du raccord emboîtable (1).
  2. Raccord emboîtable selon la revendication 1, caractérisé par la présence de deux nervures longitudinales parallèles (6, 7) séparées, distantes l'une de l'autre, auxquelles se rattachent des lamelles élastiques (11, 12) qui sont agencées avec distance mutuelle, s'éloignent de l'axe longitudinal D du corps allongé (2), sont inclinées par rapport à la direction longitudinale du raccord emboîtable, et sont respectivement dirigées vers le centre longitudinal M dudit corps.
  3. Raccord emboîtable selon l'une des revendications 1 ou 2, caractérisé par le fait que les extrémités intérieures des lamelles élastiques (11, 12) fusionnent, à un même niveau, dans la surface (10) de la face supérieure (21) de la membrure transversale (3), à partir de laquelle les nervures longitudinales (6, 7) se dressent.
  4. Raccord emboîtable selon la revendication 2 ou 3, caractérisé par le fait que les nervures longitudinales (6, 7) sont plus étroites que l'épaisseur de la membrure verticale (4) de la section transversale configurée en T.
  5. Raccord emboîtable selon l'une des revendications 2 à 4, caractérisé par le fait que la hauteur des nervures longitudinales (6, 7) est plus petite que la hauteur de la membrure verticale (4) de la section transversale configurée en T.
  6. Raccord emboîtable selon l'une des revendications 2 à 5, caractérisé par le fait que les extrémités des nervures longitudinales (6, 7) sont biseautées.
  7. Raccord emboîtable selon l'une des revendications 1-6, caractérisé par le fait qu'un élément de butée (18, 19) respectif se trouve au centre M dudit raccord emboîtable (1), de part et d'autre des côtés longitudinaux (16, 17).
  8. Raccord emboîtable selon la revendication 7, caractérisé par le fait qu'une nervure transversale (22) sensiblement configurée en Z, située sensiblement au centre M dudit raccord emboîtable (1), relie l'une à l'autre les deux nervures longitudinales (6, 7) et offre un appui aux éléments de butée (18, 19) par ses extrémités latérales.
EP02000618A 2001-02-07 2002-01-10 Raccord enfilable en matière plastique pour profilés d' écartement à section réduite Expired - Lifetime EP1231353B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20102112U DE20102112U1 (de) 2001-02-07 2001-02-07 Steckverbinder aus Kunststoff für kleine Abstandsprofilquerschnitte
DE20102112U 2001-02-07

Publications (3)

Publication Number Publication Date
EP1231353A2 EP1231353A2 (fr) 2002-08-14
EP1231353A3 EP1231353A3 (fr) 2003-10-08
EP1231353B1 true EP1231353B1 (fr) 2006-04-12

Family

ID=7952643

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02000618A Expired - Lifetime EP1231353B1 (fr) 2001-02-07 2002-01-10 Raccord enfilable en matière plastique pour profilés d' écartement à section réduite

Country Status (3)

Country Link
EP (1) EP1231353B1 (fr)
AT (1) ATE323208T1 (fr)
DE (2) DE20102112U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2008001677A (es) 2005-08-01 2008-04-07 Technoform Caprano Brunnhofer Arreglo separador con un conector fundible para unidades de vidrio aislantes.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9110972U1 (fr) * 1991-09-04 1991-11-14 Cera Handelsgesellschaft Mbh, 8954 Biessenhofen, De
DE9316728U1 (de) * 1993-11-02 1994-01-13 Cera Handels Gmbh Linearverbinder aus Kunststoff zur Verbindung von hohlen Abstandhalterprofilen von Mehrscheibenisoliergläsern
ATE193089T1 (de) * 1995-12-05 2000-06-15 Cera Handels Gmbh Linearverbinder aus kunstoff für hohle abstandhalterprofile von mehrscheibenisoliergläsern

Also Published As

Publication number Publication date
DE20102112U1 (de) 2002-07-04
DE50206349D1 (de) 2006-05-24
EP1231353A3 (fr) 2003-10-08
EP1231353A2 (fr) 2002-08-14
ATE323208T1 (de) 2006-04-15

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