EP0773332A1 - Dichtungsanordnung zwischen den Rahmen von Vorhangfassaden - Google Patents

Dichtungsanordnung zwischen den Rahmen von Vorhangfassaden Download PDF

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Publication number
EP0773332A1
EP0773332A1 EP96402371A EP96402371A EP0773332A1 EP 0773332 A1 EP0773332 A1 EP 0773332A1 EP 96402371 A EP96402371 A EP 96402371A EP 96402371 A EP96402371 A EP 96402371A EP 0773332 A1 EP0773332 A1 EP 0773332A1
Authority
EP
European Patent Office
Prior art keywords
vertical
seal
horizontal
frames
vertical part
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.)
Withdrawn
Application number
EP96402371A
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English (en)
French (fr)
Inventor
Jean-Pierre Piantoni
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.)
Harmon Cfem Facades
Original Assignee
Harmon Cfem Facades
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 Harmon Cfem Facades filed Critical Harmon Cfem Facades
Publication of EP0773332A1 publication Critical patent/EP0773332A1/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
    • E04B2/965—Connections of mullions and transoms

Definitions

  • the present invention relates to a sealing device between frames of a framework for a curtain wall type facade, in which the spaces between adjoining glazing open outwards to put the interior of the framework into communication with the exterior atmosphere, this device comprising, between two neighboring frames, the combination, on the one hand, of a vertical primary elastomer seal, offset towards the interior of the building relative to the facade, housed by force, by its edges, in vertical recesses, opening towards one another, uprights adjacent to the two frames concerned, and on the other hand a continuous horizontal secondary seal, also made of elastomer, part of which horizontal, forming a flap, extends towards the facade between the crosspieces of two superimposed frames and of which a vertical part, straightened perpendicularly to the previous one, is housed by force between two vertical wings, directed downwards, from the lower crossmember of the overlying frame, wings which overflow on the vertical faces opposite the aforementioned neighboring uprights.
  • a sealing device of this type is already known, in which the vertical part of the secondary seal extends, with respect to the facade, behind the lower part of the vertical primary seal; this vertical part of the secondary seal and the lower end of the primary seal are therefore not in the same plane. This has the drawback that water can rise to the front of the vertical part of the secondary seal, and therefore infiltrate behind the primary seal, which is the source of humidity inside the building.
  • the object of the present invention is to avoid this drawback and to establish a monoplane sealing system between the continuous secondary seal with horizontal flap arranged in the upper horizontal crosspiece of a frame, and the primary vertical seal between frames, at least at the lower end of this seal .
  • a sealing device of the general type defined at the start is, in accordance with the present invention, characterized in that it comprises a locking system between the lower end of the vertical primary seal and the top of said vertical part. of the horizontal secondary seal, in its extent between the two said vertical faces opposite said neighboring uprights, thus maintaining these two seals in the same plane.
  • said locking system is produced by the presence, at the lower end of the vertical primary seal, and respectively at the top of the vertical part of the horizontal seal, of parts of complementary shapes capable of fitting together by force. 'one in the other.
  • said top has a projection having the form of a locking key, capable of forcibly engaging in a housing of complementary shape provided at the lower end of said vertical joint or at the base of a end piece secured to this end.
  • the device comprises, between the lower end of said vertical joint and said apex of the vertical part of the horizontal joint, a connecting end piece comprising at its base said housing, and suitable for fitting into the lower ends of internal channels.
  • vertical primary seal via studs that may be glued.
  • said vertical part of the horizontal secondary seal with flap is doubled and can thus be engaged by its hollow on a rigid support, advantageously of variable height.
  • this vertical part of the horizontal joint is usefully stiffened, and the movement characteristics of the frames can also be taken into account as a function of the definition of the loads considered or of the tolerances accepted.
  • This arrangement also has the advantage of making the above-mentioned locking system unlockable, since the top of the vertical part of the horizontal secondary seal will be after mounting firmly locked between said rigid support and the two vertical wings, directed downwards, of the cross member. lower of the overlying frame which were mentioned above.
  • FIGS. 1 and 2 we have assumed a curtain wall facade consisting of single glazing 1 or double glazing 2 mounted in a known manner on the frames which constitute their vertical support frame.
  • a horizontal secondary elastomer seal generally referenced at 10, this seal comprising a horizontal flap 11 extending towards the facade, between the crosspieces 12 of two superimposed frames, and a vertical part 13, straightened perpendicularly to the previous one.
  • a first seal is ensured by the double barrier constituted by two horizontal seals 14, the lips of which are applied to the upper surface of the horizontal flap 11.
  • This secondary seal 10 is held in place by a lower notched wing 15 forcibly engaged between two vertical wings 16 of the cross member 12 of the lower frame.
  • An undulation at the base of the vertical part 13 of the joint 10 allows adjustment according to the relative vertical positioning of the two superimposed frames.
  • said apex 17 has a projection 18 having the form of a locking key, that is to say with a double lateral bulge, capable of forcing itself into a housing of complementary shape 19 provided at the base of the vertical joint 4.
  • the attachment is effected by means of a connecting end piece 20 for example made of EPDM, on the lower surface of which opens said housing 19 and which has on its opposite upper face three studs 21.
  • FIG. 2 represents a variant in which the hollow part of the top 17 of the vertical part 13 of the horizontal joint 10 comprises an arrowhead appendage 26 snapped into a groove in the insert 23 ', so that the assembly is also removable.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)
EP96402371A 1995-11-09 1996-11-07 Dichtungsanordnung zwischen den Rahmen von Vorhangfassaden Withdrawn EP0773332A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9513272A FR2741095B1 (fr) 1995-11-09 1995-11-09 Dispositif d'etancheite entre cadres d'une ossature pour facade du type mur-rideau
FR9513272 1995-11-09

Publications (1)

Publication Number Publication Date
EP0773332A1 true EP0773332A1 (de) 1997-05-14

Family

ID=9484395

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96402371A Withdrawn EP0773332A1 (de) 1995-11-09 1996-11-07 Dichtungsanordnung zwischen den Rahmen von Vorhangfassaden

Country Status (2)

Country Link
EP (1) EP0773332A1 (de)
FR (1) FR2741095B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2292275A1 (es) * 2004-08-30 2008-03-01 Guillermo Rilova De La Hera Fachada modular con apertura hacia el interior.
WO2012107598A1 (es) * 2011-02-08 2012-08-16 Sistemas Industriales Prixma, S.L. Sistema constructivo para fachadas modulares
DE102021127858A1 (de) 2021-10-26 2023-04-27 Raico Bautechnik Gmbh Dichtungsanordnung zur Abdichtung des Übergangs zwischen Fassadenelementen einer Elementfassade

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059830A1 (de) * 1981-03-05 1982-09-15 Josef Gartner & Co. Vorrichtung zum Temperieren von Räumen eines Gebäudes
FR2619587A1 (fr) * 1987-08-17 1989-02-24 Felix Const Sa Panneau de revetement ou de fenetre pour la surface exterieure d'une facade, et facade equipee d'un tel panneau
EP0619403A1 (de) * 1993-04-07 1994-10-12 W. HARTMANN & CO (GMBH & CO) Aussenwandkonstruktion für Gebäude oder Schrägdächer
EP0658662A1 (de) * 1993-12-15 1995-06-21 Günter WERNER Glasfassade mit Fenster
EP0676510A1 (de) * 1994-04-06 1995-10-11 Alu Menziken Industrie AG Fassadenprofil sowie Halbprofil und Fassadenwand mit einem Traggerippe aus den Fassadenprofilen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059830A1 (de) * 1981-03-05 1982-09-15 Josef Gartner & Co. Vorrichtung zum Temperieren von Räumen eines Gebäudes
FR2619587A1 (fr) * 1987-08-17 1989-02-24 Felix Const Sa Panneau de revetement ou de fenetre pour la surface exterieure d'une facade, et facade equipee d'un tel panneau
EP0619403A1 (de) * 1993-04-07 1994-10-12 W. HARTMANN & CO (GMBH & CO) Aussenwandkonstruktion für Gebäude oder Schrägdächer
EP0658662A1 (de) * 1993-12-15 1995-06-21 Günter WERNER Glasfassade mit Fenster
EP0676510A1 (de) * 1994-04-06 1995-10-11 Alu Menziken Industrie AG Fassadenprofil sowie Halbprofil und Fassadenwand mit einem Traggerippe aus den Fassadenprofilen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2292275A1 (es) * 2004-08-30 2008-03-01 Guillermo Rilova De La Hera Fachada modular con apertura hacia el interior.
WO2012107598A1 (es) * 2011-02-08 2012-08-16 Sistemas Industriales Prixma, S.L. Sistema constructivo para fachadas modulares
DE102021127858A1 (de) 2021-10-26 2023-04-27 Raico Bautechnik Gmbh Dichtungsanordnung zur Abdichtung des Übergangs zwischen Fassadenelementen einer Elementfassade

Also Published As

Publication number Publication date
FR2741095B1 (fr) 1998-01-23
FR2741095A1 (fr) 1997-05-16

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