EP0687790A1 - Raccord rectiligne pour profilés intercalaires creux de vitrages isolants - Google Patents

Raccord rectiligne pour profilés intercalaires creux de vitrages isolants Download PDF

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Publication number
EP0687790A1
EP0687790A1 EP95105203A EP95105203A EP0687790A1 EP 0687790 A1 EP0687790 A1 EP 0687790A1 EP 95105203 A EP95105203 A EP 95105203A EP 95105203 A EP95105203 A EP 95105203A EP 0687790 A1 EP0687790 A1 EP 0687790A1
Authority
EP
European Patent Office
Prior art keywords
linear connector
connector according
ribs
transverse rib
spacer
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
EP95105203A
Other languages
German (de)
English (en)
Other versions
EP0687790B1 (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
Priority claimed from DE19949409661 external-priority patent/DE9409661U1/de
Priority claimed from DE19949409810 external-priority patent/DE9409810U1/de
Application filed by CERA Handels GmbH filed Critical CERA Handels GmbH
Publication of EP0687790A1 publication Critical patent/EP0687790A1/fr
Application granted granted Critical
Publication of EP0687790B1 publication Critical patent/EP0687790B1/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 linear connector for hollow, perforated spacer profiles of a multi-pane insulating glass, with a flat elongated body, the cross section of which is adapted to the cavity cross section of the two spacer profiles to be connected in a straight line and preferably corresponds to it, and which consists of two parts, one of which the one part can be inserted into the one spacer profile and the other part into the other spacer profile of the two profiles to be connected to one another, and the surface of which is provided with at least one standing center stop which comes into contact with the front edges of the linear connector when it is inserted into the spacer profiles.
  • linear connectors are known for example from DE-OS 28 09 822 and G 90 16 592.
  • the problem with linear connectors of this and a similar type arises that after insertion or insertion into the cavity of the associated spacer profiles, the friction effect between the surface of the linear connector and the surrounding inner wall of the spacer profiles often leaves something to be desired, although in many cases on or Additional spring elements are used in the surface of the linear connector, which bear against the wall of the cavity in order to increase the frictional force and thereby prevent the connection point of the spacer profiles from opening again after the linear connector has been installed.
  • the object of the invention is therefore to further improve the linear connector in such a way that the friction occurring between its surface and the inner wall surface of the spacer profile is increased so that a tight fit of the linear connector is ensured after installation, in particular in the cases in to which, as is customary with insulating glass panes nowadays, the spacer profiles are provided with a perforation, which has the task of allowing the air in the space between the panes to enter the spacer profile cavity in order to effect dehumidification of the air with the aid of the molecular sieve located in this cavity.
  • the center stop as part of a cutting edge brake, has a transverse rib on the top of the elongated body, on which wedges rising to it on both sides adjoin at a distance, the highest elevation of which lies below the apex of the transverse rib, and that on the parallel side surfaces of the elongated body in the region of the transverse rib and wedges there are several side ribs arranged one behind the other, the apex height of which increases on both sides of the cutting edge brake towards the transverse rib and is so large in the side ribs closest to the transverse rib that the width of the linear connector is large , characterized by the distance between the side surfaces, is somewhat larger than outside this area, the cross rib of the cutting edge brake being arranged with respect to the side ribs in such a way that their lateral extension lies in a side rib valley.
  • the linear connector shown in Fig. 1 consists of a known rigid plastic material and has an almost rectangular cross-section. Its flat, elongated body 1 serves to connect the drilling spacer profiles 4, 5 and is for this purpose with its parts 2 and 3 in the two Inserted spacer profiles until the profile faces 7 and 8 at its center stop, which as part of a cutting edge brake on the top 7 of the elongated body 1 has a transverse rib 6. Wedges 8, 9 rising from the surface of the upper side to the transverse rib border on both sides of it, the highest elevation of which lies below the apex of the transverse rib 6.
  • wedges 8, 9 are part of the cutting edge brake, by means of which the cutting edge is formed, which can form when the linear connector is pushed into the cavity of the spacing profiles by scraping the leading edges 15, 16 of the spacing profiles plastic material from the surface of the linear connector and push in front of it, is placed in the space 10 between the front edge edges 17, 18 of the wedges 8, 9 and the transverse rib 6 shown in FIG. 3 .
  • the cross rib 6 of the cutting edge brake is longer than the wedges 8, 9 are wide.
  • the transverse rib 6 At the extension of the center line designated 19 there is the transverse rib 6, that is, the transverse rib is arranged with respect to the side ribs 13 so that their lateral extension falls into a side rib valley 14.
  • the distance A of the individual side ribs 13 from each other in the illustrated embodiment, as shown in FIG. 4 is 1.5 mm and the height of the side ribs increases in the direction of the center of the elongated body 1 and thus in the direction of the transverse rib 6, as Already stated above, in the embodiment shown by 0.1 mm each.
  • the side ribs 13 extend only over part of the total height H of the elongated body 1 by being arranged in the region of the cutting edge brake consisting of the wedges 8, 9 and the transverse rib 6.
  • the side ribs as can be seen from Fig. 3 , have a cross section which corresponds to an isosceles triangle whose apex angle is 90 °, while the transverse rib 6 also has a triangular cross section which forms an isosceles triangle, the apex angle of which includes 30 °.
  • the wall of the spacer profiles 4, 5 facing the pane space of the multi-pane insulating glass is usually provided with a perforation, that is to say with openings, through which a connection is made between the cavity of the spacer profiles and the pane space with the aim of using the air in the pane space to dehumidify filled in the cavity of the spacer profiles, also called molecular sieve.
  • a perforation that is to say with openings, through which a connection is made between the cavity of the spacer profiles and the pane space with the aim of using the air in the pane space to dehumidify filled in the cavity of the spacer profiles, also called molecular sieve.
  • the cutting edge brake formed from the transverse rib 6 and the wedges 8 and 9 can either be arranged on the upper side of the elongated body 1, as can be seen in FIG. 1 , or on the lower side 20, depending on the cutting edge direction of the saw when cutting the distance profiles.
  • the linear connector shown in Fig. 5 also consists of a known rigid plastic material and has an almost rectangular cross section. Its flat, elongated body 21 is used to connect the hollow spacer profiles 24, 25, and for this purpose, as in the embodiment according to FIGS. 1 to 4 , its parts 22 and 23 are inserted into the two spacer profiles until the profile faces 27 and 27, respectively 28 abut the center stop 26, on which the so-called cutting edge brake in the form of a wedge 220, 221 rising to the upper edge of the stop 6 is positioned at a short distance on both sides.
  • These breakthroughs 212 are produced in that the hollow profile wall is pierced, for example with the aid of a spiked roller, the breakthrough edges usually forming a sharp-edged ridge at the piercing points, which is schematically indicated at 210 in FIG. 5.
  • corrugations 213, 214 are in the form of themselves transverse to the longitudinal direction of the Body 1 extending and strip-like in the insertion direction at a distance one behind the other ribs 215 which, as shown in FIG.
  • a row of ribs is used in the region of the two long sides 216, 217 of the body 21, which lies within the slot-shaped material recesses 218, 219 known per se and, as shown at 223 and 224, can have interruptions caused by mold construction can be caused by ejectors for the injection molded part, that is to say the linear connector, sitting at these points on the injection mold.
  • the depth of the sawtooth-like profile of the ribs 215 shown in FIG. 1 is 0.72 mm, the rib spacing is approximately 2.5 mm, these dimensions being adapted to the perforation openings 212 present in each case.
EP95105203A 1994-06-15 1995-04-06 Raccord rectiligne pour profilés intercalaires creux de vitrages isolants Expired - Lifetime EP0687790B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE9409661U 1994-06-15
DE19949409661 DE9409661U1 (de) 1994-06-15 1994-06-15 Linearverbinder für hohle Abstandsprofile eines Mehrscheibenisolierglases
DE9409810U 1994-06-17
DE19949409810 DE9409810U1 (de) 1994-06-17 1994-06-17 Linearverbinder für hohle Abstandsprofile eines Mehrscheibenisolierglases

Publications (2)

Publication Number Publication Date
EP0687790A1 true EP0687790A1 (fr) 1995-12-20
EP0687790B1 EP0687790B1 (fr) 1999-06-23

Family

ID=25962165

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95105203A Expired - Lifetime EP0687790B1 (fr) 1994-06-15 1995-04-06 Raccord rectiligne pour profilés intercalaires creux de vitrages isolants

Country Status (5)

Country Link
EP (1) EP0687790B1 (fr)
AT (1) ATE181586T1 (fr)
DE (1) DE59506262D1 (fr)
DK (1) DK0687790T3 (fr)
PL (1) PL180738B1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999034083A1 (fr) * 1997-12-23 1999-07-08 Max Kronenberg Connecteur multiple pour profiles creux
DE20116365U1 (de) * 2001-10-04 2003-02-20 Kronenberg Max Steckverbinder
EP1522669A3 (fr) * 2003-10-06 2006-07-05 Poloplast GmbH Raccord rectiligne en matière plastique pour profilés d'encadrement creux de vitrages isolants
DE202004021566U1 (de) 1990-05-30 2009-03-05 Max Und Ralf M. Kronenberg Gbr (Vertretungsberechtigte Gesellschafter: Herrn Max Kronenberg Winkelverbinder, Endstück, Randanschlussstück, Kreuzverbindung oder Mittelkreuz
US8240107B2 (en) 2005-08-01 2012-08-14 Technoform Glass Insulation Holding Gmbh Spacer arrangement with fusable connector for insulating glass units
DE102011055540A1 (de) * 2011-11-18 2013-05-23 Cera Handelsgesellschaft Mbh Steckverbinder

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8509217U1 (de) * 1984-04-20 1985-06-20 Laval Lavorazioni Alluminio S.p.A., Marcon, Venezia Winkelverbindung für Doppelfenster-Rahmenprofile
EP0330906A2 (fr) * 1988-03-03 1989-09-06 Franz Xaver Bayer Isolierglasfabrik KG Pièce de jonction rectiligne pénétrant dans des profils creux utilisés comme éléments d'espacement de vitres isolantes
EP0535305A1 (fr) * 1991-09-04 1993-04-07 CERA Handelsgesellschaft mbH Raccord rectilique en matière plastique pour profilés intercalaires creux et pour profilés creux de croisillon d'un vitrage multiple isolant
DE9316728U1 (de) * 1993-11-02 1994-01-13 Cera Handels Gmbh Linearverbinder aus Kunststoff zur Verbindung von hohlen Abstandhalterprofilen von Mehrscheibenisoliergläsern
DE4235397C1 (de) * 1992-10-21 1994-04-21 Werner Dipl Ing Schmitz Steckverbinder für Isolierglasscheiben-Abstandhalter
DE9407296U1 (de) * 1994-05-02 1994-07-07 Cera Handels Gmbh Geradverbinder aus Kunststoff zur Verbindung von hohlen Abstandsprofilen und hohlen Sprossenprofilen eines Mehrscheibenisolierglases

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8509217U1 (de) * 1984-04-20 1985-06-20 Laval Lavorazioni Alluminio S.p.A., Marcon, Venezia Winkelverbindung für Doppelfenster-Rahmenprofile
EP0330906A2 (fr) * 1988-03-03 1989-09-06 Franz Xaver Bayer Isolierglasfabrik KG Pièce de jonction rectiligne pénétrant dans des profils creux utilisés comme éléments d'espacement de vitres isolantes
EP0535305A1 (fr) * 1991-09-04 1993-04-07 CERA Handelsgesellschaft mbH Raccord rectilique en matière plastique pour profilés intercalaires creux et pour profilés creux de croisillon d'un vitrage multiple isolant
DE4235397C1 (de) * 1992-10-21 1994-04-21 Werner Dipl Ing Schmitz Steckverbinder für Isolierglasscheiben-Abstandhalter
DE9316728U1 (de) * 1993-11-02 1994-01-13 Cera Handels Gmbh Linearverbinder aus Kunststoff zur Verbindung von hohlen Abstandhalterprofilen von Mehrscheibenisoliergläsern
DE9407296U1 (de) * 1994-05-02 1994-07-07 Cera Handels Gmbh Geradverbinder aus Kunststoff zur Verbindung von hohlen Abstandsprofilen und hohlen Sprossenprofilen eines Mehrscheibenisolierglases

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004021566U1 (de) 1990-05-30 2009-03-05 Max Und Ralf M. Kronenberg Gbr (Vertretungsberechtigte Gesellschafter: Herrn Max Kronenberg Winkelverbinder, Endstück, Randanschlussstück, Kreuzverbindung oder Mittelkreuz
WO1999034083A1 (fr) * 1997-12-23 1999-07-08 Max Kronenberg Connecteur multiple pour profiles creux
DE20116365U1 (de) * 2001-10-04 2003-02-20 Kronenberg Max Steckverbinder
EP1522669A3 (fr) * 2003-10-06 2006-07-05 Poloplast GmbH Raccord rectiligne en matière plastique pour profilés d'encadrement creux de vitrages isolants
US8240107B2 (en) 2005-08-01 2012-08-14 Technoform Glass Insulation Holding Gmbh Spacer arrangement with fusable connector for insulating glass units
DE102011055540A1 (de) * 2011-11-18 2013-05-23 Cera Handelsgesellschaft Mbh Steckverbinder

Also Published As

Publication number Publication date
DE59506262D1 (de) 1999-07-29
PL180738B1 (pl) 2001-03-30
PL308975A1 (en) 1995-12-27
EP0687790B1 (fr) 1999-06-23
DK0687790T3 (da) 1999-11-22
ATE181586T1 (de) 1999-07-15

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