EP0771924A1 - Flügelrahmen für Doppelflügelfenster - Google Patents

Flügelrahmen für Doppelflügelfenster Download PDF

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Publication number
EP0771924A1
EP0771924A1 EP96402327A EP96402327A EP0771924A1 EP 0771924 A1 EP0771924 A1 EP 0771924A1 EP 96402327 A EP96402327 A EP 96402327A EP 96402327 A EP96402327 A EP 96402327A EP 0771924 A1 EP0771924 A1 EP 0771924A1
Authority
EP
European Patent Office
Prior art keywords
leaves
profiles
central
window
frame
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
EP96402327A
Other languages
English (en)
French (fr)
Other versions
EP0771924B1 (de
Inventor
Patrick Lahbib
Noel Robert
Francis Lasfargues
Bernard Montfort
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.)
Hydro Building Systems France SARL
Original Assignee
Alcan France SA
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 FR9513028A external-priority patent/FR2740812A1/fr
Application filed by Alcan France SA filed Critical Alcan France SA
Publication of EP0771924A1 publication Critical patent/EP0771924A1/de
Application granted granted Critical
Publication of EP0771924B1 publication Critical patent/EP0771924B1/de
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
    • E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
    • E06B3/308—Wing frames covered on the outside by a rigidly-mounted outer frame
    • 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
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
    • E06B3/362—Double winged doors or windows

Definitions

  • the present invention relates to a window sash frame with two leaves, comprising an upright or central flap of reduced width, thus making it possible to substantially increase the part of the frame occupied by a glazing unit mounted therein, while improving by besides the aesthetics of the whole.
  • the fixed window frame is fitted out to receive, with articulation on its opposite lateral uprights , an opening formed of one or two pivoting leaves, which, in the closed position of the window, are applied one next to the other in a contiguous manner, closing the interior of the frame.
  • the frames of these two leaves have an external frame, often formed by means of metal profiles which adjust mutually in the angles of each leaf, one of these, called semi-fixed, may include means of the targettes type or with sliding rods, which allow it to be secured to the frame by penetration into strikes or suitable housings provided in the latter, while the other, called main leaf, is mobile and able to be placed when the window is closed, next to and in the same plane as the semi-fixed leaf.
  • This semi-fixed leaf usually comprises an amount provided in the center of the window, on which is attached and fixed a vertical flap, formed of a profile having a wing provided with at least one seal, which is applied to the corresponding vertical amount of the main leaf when the window is closed, in order to ensure the continuity of the opening and the required seal at the connection between the two leaves.
  • this central flap integral with the vertical amount of the semi-fixed leaf, has a general T-shape, providing on the other side of its median part an open rebate into which the homologous vertical amount of the leaf is inserted. principal which comes to apply against the corresponding T wing, with crushing of the joint between these two elements.
  • the middle part of the window has a very visible section of sections, combining the respective width of the two sections which respectively constitute the neighboring uprights of the two leaves, increased by the thickness of the intermediate section forming the central flap of the window.
  • the present invention relates to a frame of a striking window opening, with two leaves, of the type mentioned above, which largely eliminates these drawbacks, by allowing a substantial reduction in the width of the central part of mutual covering of these two leaves, thanks to a different arrangement of the profiles which form the uprights provided in the center of the frames surrounding each of these leaves.
  • each leaf is formed of a glazed part of generally rectangular shape, arranged inside a frame formed of profiles, in particular metallic contiguous in the corners of this frame, with a lateral upright vertical, provided in the central part of the frame when the two leaves are contiguous and contiguous when the window is closed, the central uprights of the two leaves each being made up of a metal profile having an internal stiffening volume, is characterized in that that the volumes of the two profiles corresponding to the two contiguous uprights of the leaves are placed relative to each other so that a central overlapping flap, attached to one of the profiles to come to bear against the another profile, has a width substantially equal to that of the stiffening volume of this other profile.
  • the internal stiffening volumes of the profiles constituting the uprights provided in the center of the two leaves are intended to be arranged next to each other when the two leaves are joined in the same plane, in the closed position, the central flap attached to one of the profiles, which matches the shape of a T projecting laterally thereof, being such that its wing forms a support for the profile of the other leaf, the internal volumes of the profiles, arranged in the same plane, being separated by the central flap, their width thus adding to that of the two wings of this beat.
  • the internal volumes of the two profiles are arranged one above the other in a direction perpendicular to the plane of the two contiguous profiles, the central flapping of the main leaf coming entirely to cover the amount of the semi-fixed leaf, in thereby reducing the apparent width of the two sections, no longer arranged one next to the other as in the prior art, but one in front of the other.
  • the profiles constituting the uprights provided in the center of the two leaves have a cross section in the shape of an inverted L, the central flap being fixed on the amount of the semi-fixed leaf.
  • the references respectively 1 and 2 designate the lateral uprights provided in the center of a conventional two-sash window, the sash corresponding to the upright 1 being semi-fixed relative to a frame (not shown), while that the leaf with the amount 2, said leaf main is movable, and comprises for this purpose an operating handle 3 partially shown, fixed to this amount.
  • the central uprights 1 and 2 of the two leaves are formed by means of metal profiles 4 and 5, each having an internal volume 6 or 7 of the same dimensions.
  • Each leaf is associated with a glazing 8 arranged in the center of the frame, formed by the lateral uprights 1 and 2, and by three other uprights (not shown) joined together in the corners of the corresponding frame.
  • Profiles 4 and 5 include extensions 9, coming from manufacturing, and glazing beads 10 attached and fixed to these profiles by any conventional means, so as to support seals 11 and 12 coming to be applied to the glazing 8 of each leaf.
  • central flap which usually has a T shape, this part comprising an extension 14 making it possible to fix it by screws on the semi-fixed leaf or else securing it by engagement in the manner of a clip in a housing 15 of the profile. Any other equivalent arrangement for mounting the central flap on the leaf can of course be envisaged.
  • the section 5 of the upright 2 is housed inside an open rebate 16, delimited between the central part 17 of the T-shaped flap 16 and the corresponding wing 18, by sealing the closure by seals such as 19 and 20.
  • the central part of the window combines the widths of the sections 4 and 5 and also of the central flap 13, the wings of which extend between these sections.
  • the overall dimension of the part of the window occupied in the center thereof by the metal profiles forming the window frames of each of the leaves is considerably reduced, by arranging these profiles in the manner illustrated in FIG. 2 .
  • the uprights 1 and 2 are formed, as in the conventional variant described above, by means of profiles 40 and 50, which are part of a frame or frame, surrounding, in each of the profiles, a glazing 80.
  • the profile 40 of the upright 1 is itself associated with a central flap 130, attached and fixed in the manner of a clip on this profile, this flap having again the profile of a T whose wings, respectively 131 and 132 , are arranged to support seals 133 and 134.
  • the middle part 135 of the T-shaped flap 130 includes bars 136 of a thermal insulating material, in order to create in the upright 1, between the profile 40 and the flap , a thermal break in a manner known per se in the art.
  • the profile 40 of the upright 1 is shaped so as to have an internal stiffening volume 41, which has a relatively reduced width and is arranged substantially in the extension of the middle part 135 of the central flap 130, in front of the glazing 80 carried by the fixed leaf.
  • the profile 50 of the upright 2 itself has an internal stiffening volume 51, the profile being produced so as to form an L-shaped profile, the volume 51 being laterally doubled by a volume 52 of connection with the glazing 80 corresponding.
  • the profile 50 has an end portion 53 which extends parallel to the wing 132 of the central flap 130 fixed on the other upright. In line with the volume 51, the profile supports another seal 54, which is in turn intended to come into contact with a flat end portion 42 of the profile 40, as illustrated in broken lines in the Figure.
  • the profile 40 with its volume of stiffening 41 further provided with the central flap 130 on the one hand, the profile 50 with its volumes 51 and 52 on the other hand, fit into each other in the manner of two inverted L, the volume 41 coming to be placed behind the volume 51 in the direction perpendicular to the plane of the window, the central zone between the two leaves being, thanks to this partial overlap of the two profiles, appreciably reduced in width, making it possible therefore to increase the transverse dimensions of the glazing 80 and to increase what is agreed in such a window to be called "clear glazing".
  • the width of the central zone, on either side of the glazing of the two leaves, is of the order of 110 mm, which can be reduced as much as possible at 80 mm.
  • this zone can be reduced to less than 70 mm, which improves the aesthetic appearance of the whole.
  • a window opening frame is thus produced, with an insulating central flap of reduced width, thanks on the one hand to the role of glazing beads played by the insert on the profile of the first leaf, and on the other hand to the overlap of the rebate formed in this beat by the profile of the second leaf.
  • the assembly externally has the appearance of a single element, only being seen from the front the profile of the movable or main leaf.
EP19960402327 1995-11-03 1996-10-31 Flügelrahmen für Doppelflügelfenster Expired - Lifetime EP0771924B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9513028A FR2740812A1 (fr) 1995-11-03 1995-11-03 Structure de battement central pour porte ou fenetre a frappe a deux vantaux
FR9513028 1995-11-03
FR9602078 1996-02-20
FR9602078A FR2740811B1 (fr) 1995-11-03 1996-02-20 Chassis d'ouvrant de fenetre a deux vantaux

Publications (2)

Publication Number Publication Date
EP0771924A1 true EP0771924A1 (de) 1997-05-07
EP0771924B1 EP0771924B1 (de) 2001-04-18

Family

ID=26232310

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19960402327 Expired - Lifetime EP0771924B1 (de) 1995-11-03 1996-10-31 Flügelrahmen für Doppelflügelfenster

Country Status (6)

Country Link
EP (1) EP0771924B1 (de)
DE (1) DE69612538T2 (de)
ES (1) ES2155925T3 (de)
FR (1) FR2740811B1 (de)
GR (1) GR3035954T3 (de)
PT (1) PT771924E (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999011897A1 (de) * 1997-09-01 1999-03-11 A. Fickenscher & Söhne Gmbh & Co. Durchschusshemmung für fensterrahmen
DE10143094C1 (de) * 2001-09-03 2003-03-13 Wicona Bausysteme Gmbh Flügelrahmen für Doppelflügelfenster
EP1528211A2 (de) * 2003-10-22 2005-05-04 Noah Widmer Fensterflügel und Fenster mit demselben sowie ein Profil dafür
FR2882083A1 (fr) * 2005-02-16 2006-08-18 Groupe Janneau Ind Soc Par Act Dispositif de fermeture d'un ouvrant a deux vantaux et ouvrant a deux vantaux equipe d'un tel dispositif de fermeture

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781836B1 (fr) * 1998-07-31 2001-02-09 Intexalu Systemes Structure de battement central pour porte ou fenetre metallique a frappe a deux vantaux

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB403294A (en) * 1932-05-28 1933-12-21 Alfr Andersen Mek Verksted & S Steel casement window frame
DE1683703A1 (de) * 1966-10-24 1969-10-30 Giovanni Varlonga Fluegelfenster
FR2598743A1 (fr) * 1986-05-14 1987-11-20 Martin Jean Nouveau dispositif d'huisserie.
FR2693761A1 (fr) * 1992-07-01 1994-01-21 Oxxo Fenêtre à deux vantaux fabriquée par assemblage de profilés.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB403294A (en) * 1932-05-28 1933-12-21 Alfr Andersen Mek Verksted & S Steel casement window frame
DE1683703A1 (de) * 1966-10-24 1969-10-30 Giovanni Varlonga Fluegelfenster
FR2598743A1 (fr) * 1986-05-14 1987-11-20 Martin Jean Nouveau dispositif d'huisserie.
FR2693761A1 (fr) * 1992-07-01 1994-01-21 Oxxo Fenêtre à deux vantaux fabriquée par assemblage de profilés.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999011897A1 (de) * 1997-09-01 1999-03-11 A. Fickenscher & Söhne Gmbh & Co. Durchschusshemmung für fensterrahmen
DE10143094C1 (de) * 2001-09-03 2003-03-13 Wicona Bausysteme Gmbh Flügelrahmen für Doppelflügelfenster
EP1528211A2 (de) * 2003-10-22 2005-05-04 Noah Widmer Fensterflügel und Fenster mit demselben sowie ein Profil dafür
EP1528211A3 (de) * 2003-10-22 2005-08-03 Noah Widmer Fensterflügel und Fenster mit demselben sowie ein Profil dafür
FR2882083A1 (fr) * 2005-02-16 2006-08-18 Groupe Janneau Ind Soc Par Act Dispositif de fermeture d'un ouvrant a deux vantaux et ouvrant a deux vantaux equipe d'un tel dispositif de fermeture

Also Published As

Publication number Publication date
GR3035954T3 (en) 2001-08-31
FR2740811B1 (fr) 1998-01-02
DE69612538T2 (de) 2001-08-09
DE69612538D1 (de) 2001-05-23
PT771924E (pt) 2001-08-30
FR2740811A1 (fr) 1997-05-09
EP0771924B1 (de) 2001-04-18
ES2155925T3 (es) 2001-06-01

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