EP0828053A2 - Wärmedämmender Trennprofilkörper zum Einsetzen zwischen Aluminiumprofilen zur Verwendung bei der Herstellung von Türen und Fenster - Google Patents

Wärmedämmender Trennprofilkörper zum Einsetzen zwischen Aluminiumprofilen zur Verwendung bei der Herstellung von Türen und Fenster Download PDF

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Publication number
EP0828053A2
EP0828053A2 EP97402065A EP97402065A EP0828053A2 EP 0828053 A2 EP0828053 A2 EP 0828053A2 EP 97402065 A EP97402065 A EP 97402065A EP 97402065 A EP97402065 A EP 97402065A EP 0828053 A2 EP0828053 A2 EP 0828053A2
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EP
European Patent Office
Prior art keywords
bars
junction
profile
profile according
thermal break
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
EP97402065A
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English (en)
French (fr)
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EP0828053A3 (de
EP0828053B1 (de
Inventor
Jean-Pierre Pinard
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Ouest Alu SAS
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Ouest Alu SAS
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 FR9611052A external-priority patent/FR2753227B1/fr
Priority claimed from FR9700321A external-priority patent/FR2753228B1/fr
Priority claimed from FR9702268A external-priority patent/FR2760036B1/fr
Application filed by Ouest Alu SAS filed Critical Ouest Alu SAS
Publication of EP0828053A2 publication Critical patent/EP0828053A2/de
Publication of EP0828053A3 publication Critical patent/EP0828053A3/de
Application granted granted Critical
Publication of EP0828053B1 publication Critical patent/EP0828053B1/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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26305—Connection details
    • E06B2003/26316—Disconnectable connections or permitting shifting between the sections
    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • E06B2003/26325—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section the convection or radiation in a hollow space being reduced, e.g. by subdividing the hollow space
    • E06B2003/26329—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section the convection or radiation in a hollow space being reduced, e.g. by subdividing the hollow space the insulating strips between the metal sections being interconnected
    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/2635—Specific form characteristics
    • E06B2003/26352—Specific form characteristics hollow
    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/2635—Specific form characteristics
    • E06B2003/26359—Specific form characteristics making flush mounting with neighbouring metal section members possible
    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/2635—Specific form characteristics
    • E06B2003/26363—Screw channels
    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/26369—Specific material characteristics
    • E06B2003/26372—Specific material characteristics with coatings
    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/26369—Specific material characteristics
    • E06B2003/26374—Specific material characteristics with parts of differing nature
    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/26387—Performing extra functions
    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/26387—Performing extra functions
    • E06B2003/26389—Holding sealing strips or forming sealing abutments
    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/273—Frames with special provision for insulation with prefabricated insulating elements held in position by deformation of portions of the metal frame members
    • 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 profiles joining profiles aluminum used in the manufacture of windows, doors or French windows.
  • This profile fulfills several functions: it performs a bridge break thermal and, at the same time, it ensures the cohesion and assembly of two aluminum profiles.
  • junction profile which can also be called “strip”
  • strip is made of plastic material such as PVC or other. He can present himself in the form of rectilinear bars whose edges shaped in dovetail shape thread into shape grooves additional suitable fitted on the faces opposite aluminum profiles to assemble.
  • Bars are generally used in pairs. They are either separated, or assembled together forming a monobloc profile, as described in document DE-A-3 236 357.
  • Monobloc profiles of the two-bar type are more practical of use. However, they are also more difficult to position in the grooves of aluminum profiles.
  • the spinning tolerances of each of the components are relatively tight.
  • the game that is normally scheduled to allow threading of the junction profile between the two profiles aluminum is sometimes poorly distributed due to a natural deformation of said junction profile, and / or due to the presence of a fitted knurling in a part of the groove and in particular the part which is deformable aluminum profile during crimping.
  • the game that is necessary to perform this operation donning harms the positioning of the three constituents, i.e. the monobloc profile in thermoplastic material and the two profiles aluminum, during the assembly operation which is carried out by crimping.
  • the geometry of the final composite profile may lack thoroughness and precision.
  • the present invention proposes means at the level of the profile. monobloc made of thermoplastic material, which facilitate the operation of threading this profile between the two aluminum profiles and, simultaneously, to improve the assembly of these three constituents during the crimping operation to result in a composite profile of a perfect geometry.
  • the junction profile according to the invention is in the form monolithic, made of thermoplastic material of the PVC or other type, and it consists of at least two bars provided on their edges lateral of means of assembly of the tenon type, the cross section of which is in dovetail shape, which tenons cooperate with grooves of appropriate section of the same shape fitted on the profiles aluminum to be assembled, and are crimped in these grooves, which bars are interconnected by at least one wall forming also insulation screen; which profile includes means which allow a slight variation in the distance between the studs located on the same side.
  • this variation the center distance of the studs is obtained by at least one flexible wall interposed between the bars.
  • This flexible wall is presented by example in the form of a dihedral arranged in the middle part between the bars or in the form of several dihedrons arranged at the ends, at the tenons, and whose angles are oriented inward or outwards.
  • the variation in the center distance of the tenons is obtained by means of a wall linked to the bars, at the level of their central part and by means of the intrinsic flexibility of said bars themselves, which bars have for example a width between the studs which is greater than said center distance.
  • this wall is for example flat and thin, perpendicular to the bars; she can also show up in the form of a tube of the “alveovis” type, possibly split.
  • the bars constituting the junction profile can be several distinct kinds: bars whose section is presented under the shape of a broken line or in the case of the use of a material thermoplastic such as PVC, straight bars to provide good resistance and avoid excessive deformation.
  • the bar with a section in the form of a broken line can be shaped to advantageously fit between aluminum profiles and allow for example a leveling of the space between the two profiles to avoid stagnation of water in particular.
  • the invention provides an improvement to these rectilinear bars which improves on the one hand the presentation at the level of the fittings and, on the other hand, the resistance capacity of these bars to any type aggression in particular.
  • the junction profile has at least on its visible face i.e. on its visible side, i.e. its face likely to be exposed to the weather or others, an excess thickness the shape of which resembles a trapezoid, is such that it allows the less filling and leveling the space between the aluminum profiles to to assemble.
  • this additional thickness consists of a hollow or possibly full bead, obtained in one piece by spinning or by coextrusion.
  • this additional thickness can also be present in the form of a larger section box triangular or other, which improves the insulation in particular.
  • the visible face of the profile may have a shoulder acting as a support for a gasket battered, which shoulder is also just like the box, obtained directly by spinning or by coextrusion.
  • the excess thickness, the box and possibly the shoulder are covered with a coating coextruded or added, the color of which can be adapted to that of aluminum profiles.
  • the profile may include a plane of symmetry acting as a median plane between the two bars according to the use of said profile such as for example when using the profile for making a double-butted in the case of a window of the type with hidden opening strike.
  • the profile may also include a orifice obtained by a drilling operation perpendicular to the plane of the bars, which orifice allows to accommodate a jack used for setting the frame frame, the nut of said cylinder being for example blocked at the orifice of at least one of said bars.
  • the invention also relates to the process for producing the profiles of joining, which process consists, during or following the manufacture of the profile, for example at the end of the die or of the conformator, to subject the let's hold a calibration operation, for example by milling, so that give them a rigorous geometry with precise dimensioning of the width of the bar (s), height and distance of said studs, which facilitates the threading of said junction profile in the grooves of aluminum profiles and provides good positioning and good behavior of said sections together, following the assembly operation which can be achieved for example by crimping.
  • the invention also relates to the method of assembling these joining profiles with aluminum profiles and in particular a profile interior and exterior profile.
  • the invention provides a method of mounting the bars of the profile which consists in making at one of the aluminum profiles, a assembly with the tenons of said bars by crimping after a prior operation of notching or knurling or coating of glue grooves of said aluminum profile, while at the level of the other profile aluminum, the crimping of the bars is such that it leaves a degree of freedom between the two.
  • the frame section section shown in Figure 1 consists two aluminum profiles, marked 1 for the interior profile and 2 for the outer profile; these two profiles 1 and 2 are assembled by a profile link 3 which also constitutes a thermal break.
  • connection profile 3 is obtained in one piece by extrusion of a thermoplastic material of the PVC, polyamide or other type. It is consisting of two bars 4 and 5 which are preferably connected between them by walls or partitions 6 and 7 which form a sort of box. The bars have a section in the form of a broken line. Their borders side have dovetail-shaped studs 8 which cooperate, for assembly, with longitudinal grooves 9 fitted with the same shape, that is to say in a dovetail, on the internal faces opposite 11 and 12 of sections 1 and 2 respectively.
  • the interval between two tenons 8, located on the same side is substantially equal to or less than the half the width of the profile, i.e. the width of the bars 4 and 5.
  • This width of the bars is of the order of 20 to 30 mm and the thickness said bars is between 1.5 and 2 mm.
  • Figure 2 shows, in more detail, an enlarged section of the profile 3 cooperating, on the left side of the figure, with an aluminum profile shown in thin phantom.
  • the walls or partitions 6, 7 interposed between the bars 4, 5 constitute screens which limit the effects of convection and radiation between the faces 11 and 12 of the profiles to be assembled.
  • These walls 6, 7 have a thickness which is less than that of the bars 4, 5 of the order of approximately 1/3. They have a V-shaped section forming a dihedral and the two dihedrons 6, 7 are pointed towards each other, oriented towards the inside of the monolithic profile 3.
  • This V-shaped wall 6, 7, associated with their small thickness, provides a certain flexibility to the connection profile 3, which facilitates the threading operation of the pins 8 in the longitudinal grooves 9 of the profiles 1 and 2.
  • this flexibility in the direction perpendicular to the plane which separates the two bars 4 and 5, allows, during the crimping operation, a bringing together of the pins 8 and the bars 4, 5 towards one another. This deformation makes it possible to absorb the effects of the crimping operation without altering the general structure of the connection profile.
  • the nature of the material used allows crimping with a pressure chosen according to the degree of crushing of the studs 8.
  • the setting of the crushing pressures on the different dovetails allows you to adjust the geometry of the assembly.
  • Each bar 4 and 5 has a flat central part in the form of a band 14 and 15 respectively, and inclined edges 16, 17, between this central part and the pins 8.
  • the bands 14 and 15 of the bars 4, 5 are parallel to each other and are spaced a distance greater than the distance between the tenons 8 located on the same side, of the order of double.
  • Each bar 4, 5 thus has a general shape of a convex arch seen from the outside.
  • the walls 6 and 7 are secured to the bars 4 and 5 at the level connecting lines between the edges 16, 17 and the end studs 8.
  • the edges 16 and 17 form, with the walls 6 and 7 respectively, a section in W whose two points of the bottom extend to form the studs 8.
  • This particular shape makes it possible to obtain a quality assembly between the aluminum profiles 1 and 2, with the possibility of elastic deformation during the assembly operation, linked to the shape and the thickness of the connecting walls 6 and 7. .
  • this form of profile 3 fits perfectly into the continuity of the aluminum profiles 1 and 2.
  • the configuration of the two bars 4 and 5 allows to fill and level the space between the outer lips 13 of the grooves 9 of the sections 1 and 2. This makes it possible to avoid stagnation of infiltration water in particular, and this also has the advantage of improving the aesthetics of the frame.
  • FIG. 3 represents another embodiment of the profile of junction 3, inserted between aluminum profiles 1 and 2.
  • This profile 3 seen in cross section, consists of two bars 4 and 5 which have the particularity of being rectilinear. These bars are for example made of thermoplastic material of the kind PVC or other. The use of PVC allows good products to be produced market but just as effective as more sophisticated materials.
  • the bar 5 is disposed on the side of the support 19 that is, masonry or whatever.
  • the bar 4 is arranged on the side of the opening, that is to say that it is on the visible side and therefore susceptible to receive degradations of all kinds.
  • This extra thickness 20 has a shape suitable for fill and level the space between the two aluminum profiles 1 and 2. From more, as for profile 3 of figure 1, it makes it possible to remove the presence of hole or space in the corners of a window frame or of French windows at the assembly level with straight cuts.
  • This extra thickness has a section which is similar to a trapezoid, and it gives an external configuration similar to that of the profile used figure 1.
  • the bars 4 and 5 are interconnected by the walls 6 and 7 of the same type as those shown in figures 1 and 2, with the same advantages for threading and assembly.
  • FIG. 4 represents an alternative embodiment in which the two rectilinear bars 4 and 5 are interconnected by means of a single wall 67 which forms a dihedral, associated with said bars at the level of their middle part.
  • the connecting wall 67 has a thinner thickness than that of the bars, of the order of approximately one third; she can also have at its tip 21, a longitudinal groove 22 which is intended to increase the flexibility of the wall.
  • This wall 67 which forms an insulation screen, makes it possible to vary the distance between the bars and in particular between the tenons 8, as previously explained in connection with Figures 1 and 2.
  • FIG. 5 represents an alternative embodiment of the profile of junction 3.
  • the wall 67 ' which connects the bars is a straight wall located perpendicular to the plane of bars 4 and 5 at their part median.
  • This thin wall also constitutes a screen insulating. It can deform allowing movement of the bars 4 and 5 relative to each other. However, in this mode of embodiment, the bars 4 and 5 can also deform slightly to accommodate variations in center distances required for stud level 8.
  • FIG. 6 represents another variant embodiment of the profile of junction 3.
  • This profile is presented under a monolithic form obtained directly by extrusion. It is made up of two rectilinear bars 4 and 5 connected together by a wall 67 "which is in a split tubular form to allow reception a fixing screw for assemblies and assemblies of the kind "Alveovis”.
  • This wall 67 can be split as shown in FIG. 6 or simply tubular. In this case, the deformation of the profile and in particular the variation in center distance of the tenons is obtained by a deformation direct from bars 4 and 5.
  • This additional thickness 20 is obtained in a single piece during the development of the profile, that is to say directly by spinning. She may be hollow as shown in Figures 3 to 6 and thus allow material savings. It can also, as shown in FIGS. 8 to 10, be full, completing the rectilinear active part of the bar 4.
  • FIG. 7 represents an alternative embodiment in which the extra thickness 20 is obtained directly by coextrusion of a material suitable for the rectilinear external part of the bar 4.
  • This mode of realization allows to choose different materials for the bar and for the extra thickness, this to offer more possibilities in terms of choice of colors for the extra thickness in order to match it aluminum profiles 1 and 2.
  • FIG. 8 shows an additional thickness 20 obtained simply by a addition of material on the bar 4, forming a bar with extra thickness full.
  • Figure 9 shows another alternative embodiment in which the additional thickness 20 is associated with an external coating 23 which is produced directly by coextrusion on the primary allowance is full as in the case of figure 8 or hollow as sketched in thin dashed lines.
  • Coextrusion of a coating 23 again makes it possible to adapt easily the shade of the visible part of the junction profile with that of the aluminum profiles.
  • FIG. 10 represents a bar 4 with an extra thickness 20 solid or hollow, as before, which extra thickness is provided an additional coating 24 which is deposited afterwards on said extra thickness to adapt, as needed, the shade of the profile junction with that of the aluminum profiles.
  • the additional thickness 20 is preferably arranged only on the external face of the bar visible from the junction profile. She can however be arranged symmetrically on each bar, and in particular on the external face, which bars being either independent, either connected by the wall 67 sketched in thin dashed lines, Figures 7 to 10.
  • the geometry of aluminum profiles 1 and 2 is more regular and more as rigorous as that of the strips made of thermoplastic material. Also, to achieve a high level of precision in assembly, it is better to carry out, before this assembly, a calibration operation and machining said bars and at least tenons 8 located at their end edges.
  • This calibration and machining operation can for example take place at the outlet of the die and of the link profile shaper.
  • FIG. 12 represents the machining of the connection profile illustrated in FIG. 11, by means of a pair of milling cutter trains 25.
  • this machining operation can be carried out in an identical manner in the other modes of the monolithic profile.
  • This machining operation makes it possible to establish precise dimensions for the studs 8, for the parallelism of their end face 26 and for the spacing of the studs located on the same side.
  • Each set of cutters 25 is made up of stacked disc cutters comprising three cutters of large diameter to calibrate the width A of the studs, and two cutters of slightly smaller diameter, interposed between the other two, to straighten the ends 26 of said studs, in order to '' obtain a precise D rating, identical for the two bars; this dimension D corresponds to the difference between the aluminum profiles 1 and 2.
  • the calibration operation also makes it possible to establish the same gap B between the studs 8 on each side of the profile, while simultaneously placing them at the same dimension A, that is to say at the same thickness.
  • the end faces 26 of the studs are erected so as to be merged in the same plane on each side, the planes in question being parallel to each other, separated by a distance D. These faces 26 come to bear on the flat surfaces 11 and 12, located opposite, aluminum profiles.
  • Profile 3 is installed between aluminum profiles 1 and 2 by threading of the pins 8 in the grooves 9 of said aluminum profiles.
  • the profile 3 is threaded at one end of the aluminum profiles and the tenons slide in the grooves of said aluminum profiles, the length is several meters.
  • Profile 3 can be drawn between the aluminum profiles 1 and 2 or be pushed.
  • a lubricant can be projected on profile 3 and / or in grooves 8 to facilitate threading.
  • the use of a lubricant is especially necessary when the grooves of one aluminum profiles are fitted with knurling.
  • the assembly is then carried out by a crimping operation which allows to tighten the walls of the grooves 9 against the tenons 8, and in particular to fold down the lips 13 of said grooves 9, shown in FIG.
  • the lugs of the bars can also be glued in the grooves 9 of the aluminum profiles 1 and 2.
  • the glue can be introduced into the grooves before the installation of said studs.
  • the subsequent crimping operation then makes it possible to obtain a rigid connection between the thermoplastic profile and the aluminum profile in question.
  • the other aluminum profile is assembled with the thermoplastic profile by means of a crimping operation which performs a simple tightening of the edges of the grooves 9 on the pins 8 of the ends; the connection between the two is then partial, that is to say that a freedom of movement of the aluminum profile in question is preserved relative to the thermoplastic junction profile, making it possible to compensate for any deformations.
  • FIG 13 shows the location of a timing cylinder 27 at level of the junction profile 3.
  • This jack comprises a threaded rod 28 which is associated with a nut 29 housed in an orifice 30 of the profile 3.
  • This orifice 30 is made by drilling bars 4 and 5, with knocking out of the wall central 67.
  • the nut 29 is forcibly positioned in the profile 3 and in particular in the lower bar 5.
  • the threaded rod 28 of the jack is adjustable using, for example, a hexagon wrench, thanks to its accessibility on the side of the extra thickness 20.
  • an additional locking screw 31 is put in place. This screw 31 passes through the hollow rod 28 of the jack and maintains the frame of the window on its support 19, that is to say the assembly consisting of the profiles aluminum 1 and 2 connected by profile 3.
  • FIG 14 shows, seen from above, the aluminum profiles 1 and 2 as well as the junction profile 3. Note the locking screw 31 positioned on the timing cylinder 27. This timing cylinder 27 does not disturb not the insulation obtained by the wall 67 since it establishes continuity.
  • Figures 15 and 16 show other alternative embodiments of the junction profile 3, which profiles comprise in a complementary manner, a shoulder 35 which projects from the visible face of the bar 4, perpendicular to the plane of the bars 4 and 5.
  • This shoulder 35 is more particularly intended to serve as support for a battue joint or another arranged on the opening, not shown. It is advantageously obtained directly by spinning or made of thermoplastic material elastomer, by coextrusion directly on a strip in the form of broken line, Figure 16, or on the extra thickness 20 of a straight bar, figure 15.
  • Figure 17 shows a section of a central upright, in the case of a door or window with two leaves and in particular of a door or window of the striking type with hidden openings.
  • the counter-beat 40 consists of an aluminum profile 41 located at inside and an aluminum profile 42 located outside, which are joined and assembled by means of a junction profile 3.
  • This profile of junction 3 has the particularity, in this type of embodiment, of have a plane of symmetry which is parallel to bars 4 and 5 and which is arranged in the middle between said bars.
  • a shoulder 35 there is an additional thickness 20 on each side of the profile 3 and, starting from each of these additional thicknesses, a shoulder 35.
  • the shoulder 35 serves to support a battue joint 44 which, in the embodiment, is formed by a lip shaped directly on the glazing bead 45, which glazing bead is locked on the frame 46 of said opening.
  • the other shoulder 35 is also in contact with a lip 44 ′ formed on a glazing bead 45 ′, on the side of the opening leaf 47, the frame 49 of which supports the buttress 40.
  • This type of profile 3, in the exemplary embodiment of FIG. 17, allows a continuity of material to form a barrier homogeneous between the glazing 50 of each of the openings 43, 47.
  • the protuberances 20 can be in the form of boxes 51, shaped at the same time as the shoulder 35, which shoulder can also constitute one of the walls of said box.
  • This box can have a substantially triangular section, as shown in Figure 18 or substantially square or rectangular as shown in Figure 19, simply overcoming a protrusion 20 which is sketched in thin lines.
  • Profile 3 can also, as shown in thin dashed lines, Figures 18 and 19, have a plane of symmetry parallel to the bars 4 and 5, arranged in the middle position for use as shown figure 17 at the level of a central upright of a window or door with two leaves.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Body Structure For Vehicles (AREA)
EP19970402065 1996-09-06 1997-09-04 Wärmedämmender Trennprofilkörper zum Einsetzen zwischen Aluminiumprofilen zur Verwendung bei der Herstellung von Türen und Fenster Expired - Lifetime EP0828053B1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR9611052 1996-09-06
FR9611052A FR2753227B1 (fr) 1996-09-06 1996-09-06 Chassis de fermeture pour batiment, type fenetre ou porte-fenetre vitree, a frappe, a ouvrant(s) cache(s)
FR9700321A FR2753228B1 (fr) 1996-09-06 1997-01-10 Profil de jonction et de coupure thermique interpose entre des profiles aluminium utilises notamment dans la confection des cadres de fenetres ou de portes
FR9700321 1997-01-10
FR9702268 1997-02-21
FR9702268A FR2760036B1 (fr) 1997-02-21 1997-02-21 Fenetre ou porte-fenetre a frappe, a ouvrant(s) cache(s)

Publications (3)

Publication Number Publication Date
EP0828053A2 true EP0828053A2 (de) 1998-03-11
EP0828053A3 EP0828053A3 (de) 1999-12-08
EP0828053B1 EP0828053B1 (de) 2005-11-16

Family

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Application Number Title Priority Date Filing Date
EP19970402065 Expired - Lifetime EP0828053B1 (de) 1996-09-06 1997-09-04 Wärmedämmender Trennprofilkörper zum Einsetzen zwischen Aluminiumprofilen zur Verwendung bei der Herstellung von Türen und Fenster

Country Status (3)

Country Link
EP (1) EP0828053B1 (de)
DE (1) DE69734632T2 (de)
ES (1) ES2251732T3 (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10143094C1 (de) * 2001-09-03 2003-03-13 Wicona Bausysteme Gmbh Flügelrahmen für Doppelflügelfenster
FR2873740A1 (fr) * 2004-08-02 2006-02-03 Atlantem Ind Soc Par Actions S Chassis metallique dormant pour un ouvrant coulissant
FR2938594A1 (fr) * 2008-11-14 2010-05-21 Rehau Sa Ame en matiere plastique a barrette amelioree de rupture de pont thermique pour profiles metalliques de menuiserie de batiment
FR2950668A1 (fr) * 2009-09-25 2011-04-01 Sapa Building System Profile en matiere plastique
EP2314815A1 (de) 2009-10-26 2011-04-27 Ouest Alu Gebäudefenster/-türen oder dergleichen mit Mitteln zur Erhöhung der Wärmedämmung
EP2395191A1 (de) * 2010-06-09 2011-12-14 Reynaers Aluminium, naamloze vennootschap Verbundprofil
AT13056U1 (de) * 2010-06-07 2013-05-15 Voestalpine Krems Gmbh Thermisch getrenntes profil
CN104131754A (zh) * 2014-08-18 2014-11-05 浙江研和新材料有限公司 一种门窗装饰格条
IT202100016001A1 (it) * 2021-06-18 2022-12-18 Kompany S R L Sistema di installazione per infissi con viti a scomparsa
CN116556809A (zh) * 2023-07-05 2023-08-08 河北奥意新材料有限公司 铝塑共挤半包式窗扇型材
GB2622442A (en) * 2022-09-16 2024-03-20 Garner Aluminium Extrusions Ltd A window frame assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011105310A1 (de) 2011-06-19 2012-12-20 Marian Ionescu Geschlossenes Profilsystem mit Dämmstoffkern

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FR2081740A1 (de) * 1970-03-06 1971-12-10 Nipp Ing Ernst
DE2618650A1 (de) * 1976-04-28 1977-11-10 Erwin Prael Metallprofilverbindung mit kaeltebruecke
DE3017912A1 (de) * 1979-05-10 1980-11-20 Tadina Josef Alfred Anschlusstuecke an einem leichtmetallfenster- oder tuerstock
EP0059458A1 (de) * 1981-02-27 1982-09-08 Tefo Ag Verbindungsanordnung
EP0112199A1 (de) * 1982-11-12 1984-06-27 Technal-France Rahmen in Öffnungen bestehend aus Metallprofilen mit unterbrochenen Wärmebrücken und Pressgerät für das Bearbeiten dieser Profile
EP0460514A1 (de) * 1990-06-07 1991-12-11 ALUMIX S.p.A. Homogener Satz von Profilen für Aluminiumtür- und -fensterrahmen
EP0556600A1 (de) * 1992-02-10 1993-08-25 ENSINGER, Wilfried Verbundprofil
GB2269844A (en) * 1992-08-14 1994-02-23 Fios Window Systems Ltd Glazing seal
DE29512502U1 (de) * 1995-02-01 1995-09-21 Kraemer Albert Isolierkern für Verbundprofil, insbesondere für Fenster, Türen und Fassadenkonstruktionen
US5469683A (en) * 1994-02-09 1995-11-28 Kawneer Company, Inc. Thermally insulating composite frame member with snap-in thermal isolator

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081740A1 (de) * 1970-03-06 1971-12-10 Nipp Ing Ernst
DE2618650A1 (de) * 1976-04-28 1977-11-10 Erwin Prael Metallprofilverbindung mit kaeltebruecke
DE3017912A1 (de) * 1979-05-10 1980-11-20 Tadina Josef Alfred Anschlusstuecke an einem leichtmetallfenster- oder tuerstock
EP0059458A1 (de) * 1981-02-27 1982-09-08 Tefo Ag Verbindungsanordnung
EP0112199A1 (de) * 1982-11-12 1984-06-27 Technal-France Rahmen in Öffnungen bestehend aus Metallprofilen mit unterbrochenen Wärmebrücken und Pressgerät für das Bearbeiten dieser Profile
EP0460514A1 (de) * 1990-06-07 1991-12-11 ALUMIX S.p.A. Homogener Satz von Profilen für Aluminiumtür- und -fensterrahmen
EP0556600A1 (de) * 1992-02-10 1993-08-25 ENSINGER, Wilfried Verbundprofil
GB2269844A (en) * 1992-08-14 1994-02-23 Fios Window Systems Ltd Glazing seal
US5469683A (en) * 1994-02-09 1995-11-28 Kawneer Company, Inc. Thermally insulating composite frame member with snap-in thermal isolator
DE29512502U1 (de) * 1995-02-01 1995-09-21 Kraemer Albert Isolierkern für Verbundprofil, insbesondere für Fenster, Türen und Fassadenkonstruktionen

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10143094C1 (de) * 2001-09-03 2003-03-13 Wicona Bausysteme Gmbh Flügelrahmen für Doppelflügelfenster
FR2873740A1 (fr) * 2004-08-02 2006-02-03 Atlantem Ind Soc Par Actions S Chassis metallique dormant pour un ouvrant coulissant
FR2938594A1 (fr) * 2008-11-14 2010-05-21 Rehau Sa Ame en matiere plastique a barrette amelioree de rupture de pont thermique pour profiles metalliques de menuiserie de batiment
FR2950668A1 (fr) * 2009-09-25 2011-04-01 Sapa Building System Profile en matiere plastique
EP2314815A1 (de) 2009-10-26 2011-04-27 Ouest Alu Gebäudefenster/-türen oder dergleichen mit Mitteln zur Erhöhung der Wärmedämmung
AT13056U1 (de) * 2010-06-07 2013-05-15 Voestalpine Krems Gmbh Thermisch getrenntes profil
BE1019368A3 (nl) * 2010-06-09 2012-06-05 Reynaers Aluminium Nv Samengesteld profiel.
EP2395191A1 (de) * 2010-06-09 2011-12-14 Reynaers Aluminium, naamloze vennootschap Verbundprofil
CN104131754A (zh) * 2014-08-18 2014-11-05 浙江研和新材料有限公司 一种门窗装饰格条
CN104131754B (zh) * 2014-08-18 2015-11-18 浙江研和新材料有限公司 一种门窗装饰格条
IT202100016001A1 (it) * 2021-06-18 2022-12-18 Kompany S R L Sistema di installazione per infissi con viti a scomparsa
GB2622442A (en) * 2022-09-16 2024-03-20 Garner Aluminium Extrusions Ltd A window frame assembly
CN116556809A (zh) * 2023-07-05 2023-08-08 河北奥意新材料有限公司 铝塑共挤半包式窗扇型材
CN116556809B (zh) * 2023-07-05 2023-08-29 河北奥意新材料有限公司 铝塑共挤半包式窗扇型材

Also Published As

Publication number Publication date
ES2251732T3 (es) 2006-05-01
EP0828053A3 (de) 1999-12-08
DE69734632D1 (de) 2005-12-22
DE69734632T2 (de) 2006-08-10
EP0828053B1 (de) 2005-11-16

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