EP0535305B1 - Raccord rectilique en matière plastique pour profilés intercalaires creux et pour profilés creux de croisillon d'un vitrage multiple isolant - Google Patents

Raccord rectilique en matière plastique pour profilés intercalaires creux et pour profilés creux de croisillon d'un vitrage multiple isolant Download PDF

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Publication number
EP0535305B1
EP0535305B1 EP92108679A EP92108679A EP0535305B1 EP 0535305 B1 EP0535305 B1 EP 0535305B1 EP 92108679 A EP92108679 A EP 92108679A EP 92108679 A EP92108679 A EP 92108679A EP 0535305 B1 EP0535305 B1 EP 0535305B1
Authority
EP
European Patent Office
Prior art keywords
linear connector
connector according
profiles
profile
straight connector
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
EP92108679A
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German (de)
English (en)
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EP0535305A1 (fr
Inventor
Walter Dipl.-Ing. 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
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CERA Handels GmbH
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Publication date
Application filed by CERA Handels GmbH filed Critical CERA Handels GmbH
Publication of EP0535305A1 publication Critical patent/EP0535305A1/fr
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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 straight connector made of plastic for connecting hollow spacing profiles and hollow rung profiles of a multi-pane insulating glass, with a flat, elongated body, of which one part of its length can be inserted into one spacing profile and the other part of its length into the other spacing profile, and the surface of which is provided with at least one stop element which, when the straight connector is inserted into the spacer profiles to be connected, lies against the facing profile end faces, and with projections for increasing the frictional force between the surface of the straight connector and the profile inner wall surface.
  • the body of the connector has a rectangular or square cross section, the height of which is substantially smaller than the structural height of the spacer profiles to be connected to one another by the connector, which is approximately one third of this height has two opposite, at an angle of about 45 ° beveled side walls, which serve as stops for the two upper parallel longitudinal edges of the body of the straight connector. It is thereby achieved that the cross section of the straight connector is considerably smaller than the cavity cross section of the spacer profiles, which means a not inconsiderable material saving in the straight connector.
  • the object of the invention is therefore to design the straight connector with regard to the cross-sectional shape of the hollow spacing profiles to be connected to one another in such a way that the disadvantages mentioned are avoided and, while maintaining considerable material savings compared to other known straight connectors, a cross-sectional shape of the body of the straight connector is made possible which ensures the tight fit of the body in the cavity of the spacing profiles.
  • the body of the straight connector has a double-T cross-section, the parallel, horizontal cross webs connected to one another by a web touching the profile inner wall surfaces opposite them.
  • the upper side of the upper crossbar is provided with a stop element in the form of a rib extending transversely to the longitudinal axis of the body, into which the body can be inserted with a defined length into the cavity of the spacing profile, since the rib connects to the abuts the front ends of the spacer profiles to be connected.
  • top of the lower crossbar with projections in the form of spaced apart, parallel ribs extending transversely to the longitudinal axis of the body, the height of which increases the frictional effect between the ribs and the profile inner wall surface opposite them from the two ends of the body increases towards its center from 1/10 mm to 2/10 mm.
  • the further measure of tapering the outer ends of the crosspieces also serves to facilitate the insertion of the body.
  • the straight connector shown in FIG. 1 consists of a known rigid plastic material and, as can be seen in FIG. 3, has a double-T cross section 17. It consists of a flat, elongated body 1, of which one part 2 of its length can be inserted into one spacing profile, not shown, and the other part 3 of its length into the other spacing profile, also not shown, which are connected to one another by the straight connector should.
  • hollow rung profiles can also be used with the straight connector, which has a flat, elongated body 1, which has a double-T cross-section 17, the parallel transverse webs 9 and 10 of which are connected to one another by a web 8, according to their width Cavity of the spacer profiles are adapted so that they touch the opposite profile inner wall surfaces frictionally in the installed state of the straight connector.
  • the top 5 of the upper crossbar 9 is provided in the middle of the length of the body 1 with a stop element 4 in the form of a rib extending transversely to the longitudinal axis of the body 1 and having a height of 3/10 mm. Up to this rib, half of the straight connector is inserted into the one spacer profile.
  • the height of the ribs 7 increases from the two ends 11, 12 of the body 1 to its center from 1/10 mm to 2/10 mm by 5 ⁇ m per rib, so that a frictional connection between the body 1 and the two distance profiles sitting on it is produced.
  • FIGS. 1 and 4 Details of the rib size and arrangement can be found in FIGS. 1 and 4, while in FIG. 6 the stop rib 4 is shown, which is 3/10 mm high.
  • the body 1 is symmetrical with respect to the middle bisecting its length, has a rectangular outline and, as can be seen in FIG. 1, has slightly tapered ends 11, 12, the cone angle of which is ⁇ 10 °, so that these Slightly push the ends into the openings of the hollow spacer profiles.
  • the cross section of the straight connector is designed so that it fits into the cavity of the spacer profiles, whereby due to the double-T configuration between the upper and the lower crossbar on both sides of the vertical central web 8, a cavity extending over the entire length of the straight connector remains, as 2 and 3 can be seen.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Claims (9)

  1. Raccord droit en matière plastique pour assembler des profilés intercalaires creux et des profilés creux de croisillons d'un vitrage multiple isolant, pourvu d'un corps plat de forme allongée (1) dont l'une des parties (2) de la longueur s'emboite dans le premier profilé intercalaire et l'autre partie de sa longueur (3) s'emboîte dans l'autre profilé intercalaire, et dont la surface est munie d'au moins un élément de butée (4), lequel, lorsqu'on rentre le raccord dans les profilés intercalaires à relier, se place contre les faces frontales des profilés se faisant face l'une à l'autre, ainsi que de saillies permettant d'augmenter la force de frottement entre la surface du raccord droit et les faces intérieures des parois des profilés, caractérisé en ce que le corps (1) du raccord droit présente une section en double T (17) dont les semelles parallèles horizontales (9, 10), reliées entre elles par une entretoise (8), sont en contact avec les faces intérieures des parois des profilés leur faisant face.
  2. Raccord droit selon la revendication 1, caractérisé en ce que la surface supérieure (5) de la semelle supérieure (9) est munie d'une butée (4) réalisé sous la forme d'une nervure s'étendant en travers de l'axe longitudinal du corps (1).
  3. Raccord droit selon la revendication 2, caractérisé en ce que la nervure est placée au milieu de la longueur du corps (1) et présente une hauteur de 3/10 de mm.
  4. Raccord droit selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la surface (6) de la semelle inférieure (10) est munie de saillies réalisées sous la forme de nervures (7) parallèles, distantes les unes des autres, et s'étendant en travers de l'axe longitudinal du corps (1).
  5. Raccord droit selon la revendication 4, caractérisé en ce que la hauteur des nervures (7) augmente depuis les deux extrémités (11, 12) du corps en direction de son milieu, de 1/10 à 2/10 de mm et de 5 µm pour chaque nervure (7).
  6. Raccord droit selon l'une quelconque des revendications 1 à 5, caractérisé en ce que le corps (1) est conçu de manière symétrique par rapport à la ligne le divisant en deux dans le sens de la longueur.
  7. Raccord droit selon l'une quelconque des revendications 1 à 6, caractérisé en ce que le corps (1) présente un contour rectangulaire avec des extrémités (11, 12) légèrement coniques.
  8. Raccord droit selon la revendication 7, caractérisé en ce que l'angle de conicité α vaut 10°.
  9. Raccord droit selon l'une quelconque des revendications 1 à 8, caractérisé en ce que les extrémités extérieures (13-16) des semelles (9, 10) ont une forme conique effilée.
EP92108679A 1991-09-04 1992-05-22 Raccord rectilique en matière plastique pour profilés intercalaires creux et pour profilés creux de croisillon d'un vitrage multiple isolant Expired - Lifetime EP0535305B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9110972U 1991-09-04
DE9110972U DE9110972U1 (de) 1991-09-04 1991-09-04 Geradverbinder aus Kunststoff zur Verbindung von hohlen Abstandsprofilen und hohlen Sprossenprofilen eines Mehrscheibenisolierglases

Publications (2)

Publication Number Publication Date
EP0535305A1 EP0535305A1 (fr) 1993-04-07
EP0535305B1 true EP0535305B1 (fr) 1994-08-10

Family

ID=6870922

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92108679A Expired - Lifetime EP0535305B1 (fr) 1991-09-04 1992-05-22 Raccord rectilique en matière plastique pour profilés intercalaires creux et pour profilés creux de croisillon d'un vitrage multiple isolant

Country Status (5)

Country Link
EP (1) EP0535305B1 (fr)
AT (1) ATE109862T1 (fr)
DE (2) DE9110972U1 (fr)
DK (1) DK0535305T3 (fr)
ES (1) ES2057947T3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235397C1 (de) * 1992-10-21 1994-04-21 Werner Dipl Ing Schmitz Steckverbinder für Isolierglasscheiben-Abstandhalter
DE9300240U1 (de) * 1993-01-11 1993-03-04 Cera Handelsgesellschaft Mbh, 8954 Biessenhofen Geradverbinder aus Kunststoff zur Verbindung von hohlen Abstandsprofilen und hohlen Sprossenprofilen eines Mehrscheibenisolierglases
EP0687790B1 (fr) * 1994-06-15 1999-06-23 CERA Handelsgesellschaft mbH Raccord rectiligne pour profilés intercalaires creux de vitrages isolants
DE19522505C2 (de) * 1995-06-21 2001-03-22 Cera Handels Gmbh Linearverbinder aus Kunststoff zur Verbindung von hohlen Abstandhalterprofilen von Mehrscheibenisoliergläsern
SI0778389T1 (en) 1995-12-05 2000-12-31 Cera Handelsgesellschaft Mbh Plastic straight connector for hollow spacer profiles in insulating glazing
DE20102112U1 (de) * 2001-02-07 2002-07-04 Cera Handels Gmbh Steckverbinder aus Kunststoff für kleine Abstandsprofilquerschnitte
CA2617518C (fr) 2005-08-01 2012-01-10 Technoform Caprano Und Brunnhofer Gmbh & Co. Kg Dispositif d'ecartement a raccord fusible pour modules de vitrage isolants

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU513000B2 (en) * 1976-10-19 1980-11-06 Hunter Douglas Limited Interference fitted joint for extruded members
DE2809822A1 (de) * 1978-03-07 1979-09-13 Cera Handels Gmbh Geradverbinder fuer hohle abstandsprofile eines mehrscheibenisolierglases
DE3040038C2 (de) * 1980-10-23 1985-10-03 GGN Glashandels-Gesellschaft Nördlingen mbH & Co KG, 8860 Nördlingen Mehrscheiben-Isolierglaseinheit mit in den Eckwinkeln des Distanzrahmens befindlichen Gaseinfüllbohrungen
DE3408600A1 (de) * 1984-03-09 1985-09-12 Hans Joachim 5650 Solingen Kronenberg Verbinder fuer hohlprofile

Also Published As

Publication number Publication date
ATE109862T1 (de) 1994-08-15
EP0535305A1 (fr) 1993-04-07
DE9110972U1 (de) 1991-11-14
DK0535305T3 (da) 1994-09-26
DE59200363D1 (de) 1994-09-15
ES2057947T3 (es) 1994-10-16

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