EP0926309A2 - Raccord de croisement en matière plastique pour croisillons de vitrages isolants - Google Patents

Raccord de croisement en matière plastique pour croisillons de vitrages isolants Download PDF

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Publication number
EP0926309A2
EP0926309A2 EP98116816A EP98116816A EP0926309A2 EP 0926309 A2 EP0926309 A2 EP 0926309A2 EP 98116816 A EP98116816 A EP 98116816A EP 98116816 A EP98116816 A EP 98116816A EP 0926309 A2 EP0926309 A2 EP 0926309A2
Authority
EP
European Patent Office
Prior art keywords
longitudinal
webs
center line
rung
cross
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
EP98116816A
Other languages
German (de)
English (en)
Other versions
EP0926309A3 (fr
EP0926309B1 (fr
Inventor
Karl Rafeld
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 EP0926309A2 publication Critical patent/EP0926309A2/fr
Publication of EP0926309A3 publication Critical patent/EP0926309A3/fr
Application granted granted Critical
Publication of EP0926309B1 publication Critical patent/EP0926309B1/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
    • E06B3/6675—Connectors therefor for connection between the spacing elements and false glazing bars
    • 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 plastic cross connector for insulating glazing, through the one between the two glass panes of the insulating glazing crossing hollow profile rungs, one of which is continuous and the other is divided into two, can be connected to each other in the intersection area, consisting of one two-piece connector in the cavity of the two-piece or cross bar, both of which Parts can be inserted into the crossbar parts and by means of a pin-like fastening means, that crosses the one-piece, continuous or longitudinal rung, can be plugged together, wherein the two parts of the two-part connector have a longitudinal slot, in which the fastener can be introduced, and that the connectors on both sides of the Have longitudinal slit material withdrawal cavities, in addition to the design Cavities are provided.
  • Crossbar connectors of this type are known from GM 94 18 348. With them, the Material withdrawal cavities are parallel to the longitudinal slot bores extend from the upper end of the connector to approximately its lower end and have a cross section which is approximately the cross section of the one pin Fastener receiving cavity in the longitudinal axis of the connector corresponds.
  • the object of the invention is, therefore, the material withdrawal cavities within train and arrange the connector so that they both save material as well as the functionality of the connector in terms of its durability Optimize tight fit in the hollow profile rung.
  • This object is achieved in that the material withdrawal cavities as parallel to and at a distance from the longitudinal slot and at a mutual distance arranged and parallelogram-like openings with diamond-shaped outline are formed, and that the side surfaces delimiting the connecting pieces with plate-shaped webs are occupied, which in the longitudinal direction of the connecting pieces Distance in succession and alternating in two different levels, from which the one, which takes up the one bridge, on one side the width of the Connectors dividing longitudinal centerline and the other, the other webs takes up, is on the other side of this longitudinal center line.
  • the arrangement and shape of the breakthroughs ensure that a sufficient one is obtained Stability of the connector together with the plate-shaped webs that the connector becomes so strongly elastic towards the limiting side surfaces deformed when the pin-like connecting means is hammered in that the plate-shaped Bridges are at least partially bent outward to match the inner one Surface of the hollow profile rungs to enter into clamping engagement.
  • the arrangement of the webs can be meet on the two side surfaces of the connecting pieces so that the one webs, the on one side surface below the longitudinal center line of the connecting piece are located, the other webs on the other side surface above this longitudinal center line in terms of their distance from the two ends of each connector and their in Direction of the longitudinal center line correspond to measured length C while the others Webs, which are located on one side surface above the longitudinal center line, on the other side surface, the webs below this longitudinal center line in terms of their distance from the two ends of each connector and their towards the Length C corresponds to the longitudinal center line.
  • the longitudinal slot form crowned.
  • the connector shown in Fig. 1 one of two such connectors and a pin or this penetrating and through the longitudinal rung bolt-shaped connecting means made of plastic cross connector has parallelogram-like with a diamond-shaped on its longitudinal axis 16 on both sides
  • These openings 2 are openings that the Give connector 1 a skeletal appearance and where they are weaken its cross section.
  • the two between the top, the one not shown End 18 facing away from the longitudinal rung and the lower end facing the longitudinal rung 17 located side surfaces 23 of the connector are with plate-shaped webs 9, 10 occupied, in the longitudinal direction of the connector, that is in the direction of Longitudinal center line 16, spaced successively and alternating in two different ones Layers are located, of which the one that receives one of the webs 9 is on one side the longitudinal center line 16 dividing the width B of the connector and the other, which receives the remaining webs 10, on the other side of this longitudinal center line located.
  • the arrangement of the webs 9, 10 on the two side surfaces 23 is such that the a webs 9, which are located on one side surface 23 below the longitudinal center line 16 3, the other webs 10 are located on the other side surface 23 above this longitudinal center line with regard to its distance from the two ends 17, 18 and their length C measured in the direction of the longitudinal center line, during the other webs 10, which are on one side surface 23 above the longitudinal center line are located on the other side surface 23, the webs 9 below this longitudinal center line with respect to their distance from the two ends 17, 18 of the connecting piece correspond.
  • the connector on the two side surfaces 23 on which it receives with the plate-shaped webs on the inner surface of the hollow profile rung Plant comes, as shown in Fig. 2, a structure of longitudinal, in each other with respect to their distance from the top 24 and the bottom 25 alternating narrow, plate-shaped webs 9, 10 which protrude beyond the side surfaces 23.
  • This Bridges thus form groove-shaped regions 26 between them, as can be seen in FIGS. 4-6 which, as shown at 22 in FIG. 2, the retracted side wall of the hollow profile rung 3 intervenes.
  • the diamond-shaped Breakthroughs 2 have a first pair of sides 11, 12, which are parallel to the longitudinal slot 4th extends, and a second pair of sides 13, 14 which extends obliquely to the longitudinal slot, such as 1 can be seen from this inclined course of the side pair 13, 14 is such that the Oblique, seen in the direction of the upper end of the longitudinal bar facing away from the 18 Connection piece is executed to the longitudinal slot, whereby the of the longitudinal slot 4th Deforming deformation forces towards the upper end 18 when driving enlarge the lanyard.
  • the upper end 18 is laterally with conical chamfers 21 Mistake.
  • the lower end 17 of the connector is that of the longitudinal rung is facing, provided with ribs 20 which when assembling the longitudinal rung with the Connector with a correspondingly shaped recess in the surface of the Longitudinal bars engage to create a non-rotatable connection.
  • top 25 and the bottom 24 of the connecting piece 1 are as in Figures 1 and 3 can be seen, provided with small ribs 5 which are transverse to the Lateral surfaces 23 run and have the task of the frictional resistance between the To enlarge connector and the surface of the hollow profile rung and thus the to further improve the tight fit of the connector.
  • These ribs 5 extend advantageously between the longitudinal slot 4 and the diamond-shaped openings 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials For Medical Uses (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Multi-Conductor Connections (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Wing Frames And Configurations (AREA)
  • Insulating Bodies (AREA)
EP98116816A 1997-09-22 1998-09-04 Raccord de croisement en matière plastique pour croisillons de vitrages isolants Expired - Lifetime EP0926309B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29716964U DE29716964U1 (de) 1997-09-22 1997-09-22 Sprossenkreuzverbinder aus Kunststoff für Isolierverglasungen
DE29716964U 1997-09-22

Publications (3)

Publication Number Publication Date
EP0926309A2 true EP0926309A2 (fr) 1999-06-30
EP0926309A3 EP0926309A3 (fr) 2000-02-02
EP0926309B1 EP0926309B1 (fr) 2002-12-04

Family

ID=8046322

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98116816A Expired - Lifetime EP0926309B1 (fr) 1997-09-22 1998-09-04 Raccord de croisement en matière plastique pour croisillons de vitrages isolants

Country Status (3)

Country Link
EP (1) EP0926309B1 (fr)
AT (1) ATE229123T1 (fr)
DE (2) DE29716964U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015114599A1 (de) * 2015-09-01 2017-03-02 Werner Schmitz Sprosse zur Anordnung in einem Scheibenzwischenraum zwischen zwei Einzelscheiben eines Isolierglasscheibenverbundes, Verbinder dafür, Verwendung eines solchen Verbinders und Isolierglasscheibenverbund

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9418348U1 (de) 1994-11-15 1995-01-12 Cera Handelsgesellschaft Mbh, 87640 Biessenhofen Sprossenkreuzverbinder aus Kunststoff für Isolierverglasungen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9301619U1 (de) * 1993-02-05 1994-03-10 Cera Handelsgesellschaft Mbh, 87640 Biessenhofen Spreizbarer Sprossenverbinder
DE4311494C1 (de) * 1993-04-07 1994-11-10 Werner Dipl Ing Schmitz Sprossenverbindung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9418348U1 (de) 1994-11-15 1995-01-12 Cera Handelsgesellschaft Mbh, 87640 Biessenhofen Sprossenkreuzverbinder aus Kunststoff für Isolierverglasungen

Also Published As

Publication number Publication date
EP0926309A3 (fr) 2000-02-02
DE29716964U1 (de) 1997-11-20
DE59806524D1 (de) 2003-01-16
ATE229123T1 (de) 2002-12-15
EP0926309B1 (fr) 2002-12-04

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