EP0828053B1 - 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
EP0828053B1
EP0828053B1 EP19970402065 EP97402065A EP0828053B1 EP 0828053 B1 EP0828053 B1 EP 0828053B1 EP 19970402065 EP19970402065 EP 19970402065 EP 97402065 A EP97402065 A EP 97402065A EP 0828053 B1 EP0828053 B1 EP 0828053B1
Authority
EP
European Patent Office
Prior art keywords
junction
thermal insulation
profile according
insulation profile
profile
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.)
Expired - Lifetime
Application number
EP19970402065
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English (en)
French (fr)
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EP0828053A3 (de
EP0828053A2 (de
Inventor
Jean-Pierre Pinard
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Ouest Alu SAS
Original Assignee
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 carries out a bridge break and at the same time, it ensures the cohesion and the assembly of the two aluminum profiles.
  • This joining profile which can also be called a "bar" is made of plastic material of the PVC type or other. It can come under the shape of rectilinear bars whose shaped edges in the form of dovetail slip into appropriately shaped grooves complemented on the opposite faces of the aluminum profiles to to assemble.
  • the bars are usually used in pairs. They are either separated, either joined together by longitudinal walls forming a rigid one-piece profile, as described in DE-A-3,236,357 or EP-A-0 556 600;
  • One-piece profiles of the two-bar type are more practical use. However, because of their rigidity, they are also more delicate to position in the grooves of the aluminum profiles. Spinning tolerances each of the components are relatively tight.
  • the game that is normally provided to allow threading of the joining profile between the two aluminum profiles is sometimes poorly distributed due to natural deformation of said junction profile, and / or because of the presence of an arranged knurling in a part of the groove and in particular the part which is deformable aluminum profile during crimping.
  • Profile geometry Final composite may lack rigor and precision.
  • the present invention provides means at the level of the monobloc profile made of thermoplastic material, which make it easier to the threading operation of this profile between the two aluminum profiles and, simultaneously improve the assembly of these three constituents when the crimping operation to result in a composite section of a perfect geometry.
  • this variation distance between the tenons is obtained by at least one flexible wall interposed between the bars.
  • This flexible wall is presented by example in the form of a dihedron arranged in the middle part between bars or in the form of several dihedrons arranged at the ends, at the level of the tenons, and whose angles are oriented inwards or outwards.
  • the variation of the distance between tenons is obtained by means of a wall connected to the bars, at the level of their central part and by means of the intrinsic flexibility of those bars themselves, which bars for example have a width between the tenons which is greater than said center distance.
  • this wall is for example flat and thin, perpendicular to the bars; she can also introduce herself in the form of a tube of the "alveovis" type, optionally split.
  • the bars constituting the junction profile can be of several different types: bars whose section is under the shape of a broken line or in the case of using a material PVC-type thermoplastics, straight bars to offer a good resistance and avoid too much deformation.
  • the bar with a broken line section may be shaped to advantageously fit between aluminum profiles and allow for example a leveling of the space between the two profiles to avoid water stagnation in particular.
  • the invention proposes an improvement to these straight bars which improves on the one hand the presentation at the level of the connections and, on the other hand, the resistance capacity of these bars to any type of aggression in particular.
  • the junction profile comprises at least on its face apparent that is to say on its visible side, that is to say, its face likely to be exposed to the weather or other, an extra thickness shaped like a trapeze, is such that it allows the less fill and level the space between the aluminum profiles to to assemble.
  • this extra thickness consists of a bead hollow or possibly full, obtained monobloc by spinning or by coextrusion.
  • this extra thickness can also be present in the form of a larger box section triangular or other, which improves in particular the insulation.
  • the visible face of the profile may comprise a shoulder acting as a support for a seal of beaten, which shoulder is also like the box, obtained directly by spinning or coextrusion.
  • the overthickness, the box and possibly the shoulder are covered with a coating coextruded or reported, the color of which may be adapted to that of aluminum profiles.
  • the profile may comprise a plane of symmetry serving as a median plane between the two bars according to the use of said profile, for example when using the profile for the manufacture of a corbattue in the case of window type with striking with hidden openings.
  • the profile may also comprise a orifice obtained by a drilling operation perpendicular to the plane of bars, which hole makes it possible to house a jack used to wedge the frame of the frame, the nut of said cylinder being for example blocked at the level the orifice of at least one of said bars.
  • the section of the frame shown in Figure 1 is constituted two aluminum profiles, marked 1 for the inner profile and 2 for the outer profile; these two profiles 1 and 2 are assembled by a profile link 3 which is also a thermal break.
  • This bonding 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 they by walls or partitions 6 and 7 which form a kind of box. The bars have a broken line section. Their borders side members have pins 8 in the shape of a dovetail which cooperate, for assembly, with longitudinal grooves 9 equipped with the same shape, that is to say, dovetail, on the internal faces vis-à-vis 11 and 12 of the profiles 1 and 2 respectively.
  • the interval between two 8, located on the same side is substantially equal to or less than the half of the width of the profile, that is to say 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 strips are between 1.5 and 2 mm.
  • FIG. 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 phantom fine lines.
  • 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 smaller than that of the bars 4, 5 of the order of 1/3 approximately. They have a V-shaped section forming a dihedron and the two dihedrons 6, 7 are pointed toward each other, oriented towards the inside of the monolithic profile 3.
  • This Vé formed walls 6, 7, associated with their small thickness provides 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.
  • the nature of the material used makes it possible to crimp with a pressure chosen according to the degree of crushing of the tenons 8.
  • the adjustment of crushing pressures on different dovetails adjusts the geometry of the assembly.
  • Each bar 4 and 5 has a flat strip-shaped central part 14 and 15 respectively, and inclined edges 16, 17, between this median part and the tenons 8.
  • the strips 14 and 15 of the bars 4, 5 are parallel to each other and are spaced apart by a distance greater than the distance separating the tenons 8 situated on the same side, of the order of twice.
  • Each bar 4, 5 thus has a general shape of convex arch seen from the outside.
  • the walls 6 and 7 are secured to the bars 4 and 5 at the connecting lines between the borders 16, 17 and the end tenons 8.
  • the borders 16 and 17 form, with the walls 6 and 7 respectively, a section W whose two points of the bottom extend to form the tenons 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 in 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 profiles 1 and 2. This avoids the 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 strips 4 and 5 which have the distinction of being rectilinear. These strips are for example made of thermoplastic material of the kind PVC or other. The use of PVC makes it possible to produce good products but just as effective as more sophisticated materials.
  • the bar 5 is disposed on the side of the support 19 that is to say masonry or other.
  • the bar 4 is arranged on the side of the opening which is to say that it is on the visible side and therefore susceptible to receive degradations of any kind.
  • This extra thickness 20 has a shape adapted to fill and level the space between the two aluminum profiles 1 and 2. From addition, as for profile 3 of Figure 1, it allows to delete the presence of the hole or space in the corners of a window frame or of French windows at the level of the assembly with straight cuts.
  • This extra thickness has a section that is similar to a trapeze, 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 embodiment variant in which the two straight bars 4 and 5 are interconnected by means of a single wall 67 which forms a dihedron, associated with said bars at the level of their middle part.
  • the connecting wall 67 has a smaller thickness than the bars, about one third; she can also comprise at its point 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 pins 8, as explained previously with reference to FIGS. 1 and 2.
  • FIG. 5 represents a variant embodiment of the profile of junction 3.
  • the wall 67 ' which connects the bars is a rectilinear wall located perpendicular to the plane of the bars 4 and 5 at their part median.
  • This thin wall is also a screen insulating. It can be deformed thus allowing a movement of bars 4 and 5 relative to each other.
  • the bars 4 and 5 can also deform slightly to accommodate the variations in center distances required for level of tenons 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 straight bars 4 and 5 interconnected by a wall 67 "which is in a tubular split form to allow the reception a fixing screw for assemblies and assemblies of the kind "Alveovis”.
  • This wall 67 can be split as shown in FIG. simply tubular. In this case, the deformation of the profile and In particular, the variation in the spacing of the tenons is obtained by a deformation direct bars 4 and 5.
  • This extra thickness 20 is obtained in one piece when the development of the profile that is to say directly by spinning. She may be hollow as shown in FIGS. 3 to 6 and thus allow material savings. It can also as shown in FIGS. 10, be full, completing the rectilinear active part of the bar 4.
  • FIG. 7 represents an embodiment variant in which the overthickness 20 is obtained directly by coextrusion of a material appropriate on the outer rectilinear part of the strip 4.
  • This mode of realization allows to choose different materials for the bar and for the extra thickness, this to offer more possibilities at the level of the choice of the colors of the overthickness in order to match it to that aluminum profiles 1 and 2.
  • FIG. 8 shows an excess thickness 20 obtained simply by a addition of material on the bar 4, forming a bar with extra thickness full.
  • FIG. 9 represents another variant embodiment in which the excess thickness 20 is associated with an outer coating 23 which is made directly by coextrusion on the primary extra thickness is full as in the case of Figure 8 or hollow as sketched in fine mixed lines.
  • the coextrusion of a coating 23 also makes it possible to adapt easily the hue of the visible part of the junction profile with that of the aluminum profiles.
  • FIG. 10 represents a bar 4 with an excess thickness 20 full or hollow, as before, which overthickness is provided a complementary coating 24 which is deposited afterwards on said thickness to adapt as needed, the shade of the profile of junction to that of the aluminum profiles.
  • the excess thickness 20 is preferably arranged only on the external face of the visible bar of the junction profile. She can however, be arranged symmetrically on each bar, and particular on the outer face, which bars are either independent, or connected by the wall 67 sketched in fine mixed lines, Figures 7 to 10.
  • the geometry of aluminum profiles 1 and 2 is more regular and more rigorous than the bars made of thermoplastic material. Also, to achieve a high precision thanks to the assembly, it is it is preferable to carry out, prior to this assembly, a calibration operation and machining said bars and at least pins 8 located at their edges of ends.
  • This calibration and machining operation can for example take place at the exit of the die and the shaper of the connection profile.
  • FIG. 12 shows the machining of the connection profile illustrated in FIG. 11, by means of a pair of milling gear trains.
  • this machining operation can be performed in the same way in the other modes. of realization of the monolithic profile.
  • This machining operation makes it possible to establish precise dimensions for the tenons 8, for the parallelism of their end face 26 and for the spacing of the tenons located on the same side.
  • Each strawberry train 25 consists of stacked disk mills comprising three large-diameter milling cutters for calibrating the width A of the tenons, and two milling cutters of slightly smaller diameter, interposed between the two others, to erect the ends 26 of said tenons, in order to obtain a precise D dimension, 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 tenons 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 tenons are erected to be merged in the same plane on each side, the planes in question being parallel to one another, separated by a distance D. These faces 26 bear on the flat surfaces 11 and 12, located opposite, aluminum profiles.
  • Profile 3 is installed between aluminum profiles 1 and 2 by threading pins 8 in the grooves 9 of said aluminum profiles.
  • the profile 3 is threaded at one end of the aluminum profiles and the 8 slides slide in the grooves of said aluminum profiles whose length is several meters.
  • Profile 3 can be drawn between aluminum profiles 1 and 2 or be pushed.
  • a lubricant can be projected on the profile 3 and / or in the grooves 8 to facilitate donning.
  • the use of a lubricant is especially necessary when the grooves of one aluminum profiles are knurled.
  • the assembly is then realized by a crimping operation that allows to tighten the walls of the grooves 9 against the pins 8, and in particular to fold down the lips 13 of said grooves 9, shown in FIG.
  • the dimensions of the pins 8 are slightly less than those of the grooves 9.
  • the lug posts 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 establishment of said pins.
  • 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 makes a simple tightening of the flanges of the grooves 9 on the tenons of extremities; the connection between the two is then partial, that is to say that one retains a freedom of movement of the aluminum profile in question relative to the thermoplastic junction profile, to compensate for any deformations.
  • FIG. 13 represents the implantation of a setting 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 profile3.
  • This orifice 30 is made by drilling the bars 4 and 5, with wall breaking 67.
  • the nut 29 is forced into the profile 3 and into particular in the lower bar 5.
  • the threaded rod 28 of the jack is adjustable by means for example of a hexagonal key, thanks to its accessibility on the side of the extra thickness 20.
  • a complementary locking screw 31 is put in place. This screw 31 passes through the hollow rod 28 of the cylinder and maintains the frame of the window on its support 19, that is to say the assembly consisting of profiles aluminum 1 and 2 connected by profile 3.
  • FIG. 14 represents, seen from above, the aluminum profiles 1 and 2 and the junction profile 3. Note the locking screw 31 positioned on the shimming cylinder 27. This shimming cylinder 27 does not disturb not the insulation obtained by the wall 67 since it establishes a continuity.
  • FIGS. 15 and 16 show other variants of embodiment of the junction profile 3, which profiles comprise a complementary way, a shoulder 35 which protrudes on 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 other disposed on the opening not shown. It is advantageous obtained directly by spinning or made of thermoplastic material elastomer, by coextrusion directly on a bar-shaped broken line, FIG. 16, or on the excess thickness 20 of a rectilinear bar, figure 15.
  • Figure 17 shows a section of a central upright, in the case of a door or a window with two leaves and in particular of a door or window type striking type with hidden openings.
  • the corbattue 40 consists of an aluminum profile 41 located at the interior and an aluminum profile 42 located outside, which are assembled 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 parallel to the bars 4 and 5 and which is arranged medially between said bars.
  • a shoulder 35 On the side of the single opening 43, the shoulder 35 serves as a support for a batten joint 44 which, in the embodiment, is formed of a lip shaped directly on the bead 45, which pareclose is locked on the frame 46 of said opening.
  • the other shoulder 35 is also in contact with a lip 44 'formed on a pareclose 45', on the side of the leaf 47, the frame 49 of which supports the counterbeat 40.
  • This type of profile 3, in the embodiment of FIG. 17, allows material continuity to form a barrier homogeneous between the windows 50 of each of the openings 43, 47.
  • the protuberances 20 may be in the form of boxes 51, shaped at the same time as the shoulder 35, which shoulder can also be one of the walls of said box.
  • This box may have a substantially triangular section, as shown in Figure 18 or substantially square or rectangular as shown in Figure 19, simply surmounting a protrusion 20 which is sketched in fine lines.
  • the profile 3 can also as shown in fine mixed lines, FIGS. 18 and 19, include a plane of symmetry parallel to the bars 4 and 5, positioned in the middle position for use as shown Figure 17 at the level of a central amount of a window or door to two leaves.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Body Structure For Vehicles (AREA)

Claims (17)

  1. Profil zur Verbindung und zur thermischen Trennung, das durch Einführen zwischen zur Herstellung von Fenstern, Türen oder Glastüren verwendeten Aluminiumprofilen (1, 2) eingesetzt ist, das in monolithischer Form vorliegt und aus einem thermoplastischen Material besteht, bestehend aus mindestens zwei Stegen (4, 5), die an ihren seitlichen Rändern mit zapfenartigen Montagemitteln (8) versehen sind, deren Querschnitt eine Schwalbenschwanzform aufweist, wobei die Zapfen dazu vorgesehen sind, in entsprechende, in den Aluminiumprofilen (1 und 2) ausgebildete Nuten (9) mit derselben Form eingeführt zu werden, wobei die Stege durch mindestens eine eine isolierende Abschirmung bildende Wandung miteinander verbunden sind, dadurch gekennzeichnet, dass sie Mittel aufweisen, die dahingehend ausgebildet sind, dass sie den Erhalt einer leichten Veränderung des Achsenabstands der auf derselben Seite befindlichen Zapfen (8) so zulassen, dass der Vorgang des Einführens zwischen die Aluminiumprofile (1, 2) und gleichzeitig die Montage der drei Bestandteile während des Einfassvorgangs erleichtert wird.
  2. Profil zur Verbindung und zur thermischen Trennung nach Anspruch 1, dadurch gekennzeichnet, dass es mindestens eine biegsame Wandung (6, 7, 67, 67') umfasst, die zwischen den Stegen (4, 5) angeordnet ist, wobei die biegsame Wandung oder die biegsamen Wandungen die Veränderung des Achsenabstands zwischen den Zapfen (8) gewährleisten.
  3. Profil zur Verbindung und zur thermischen Trennung nach Anspruch 2, dadurch gekennzeichnet, dass es eine biegsame, in Form eines Dieders vorliegende Wandung (67) umfasst, die im mittleren Teil zwischen den Stegen (4, 5) angeordnet ist.
  4. Profil zur Verbindung und zur thermischen Trennung nach Anspruch 2, dadurch gekennzeichnet, dass zwei biegsame Wandungen (6, 7) umfasst, die jeweils in Form eines Dieders vorliegen, wobei die Winkel der beiden Dieder (6, 7) nach innen oder nach außen ausgerichtet sind.
  5. Profil zur Verbindung und zur thermischen Trennung nach Anspruch 1, dadurch gekennzeichnet, dass die Veränderung des Achsenabstands zwischen den Zapfen (8) mittels einer Wandung (67', 67") erhalten wird, die mit den Stegen (4, 5) in Höhe deren Mittelteils verbunden ist und wobei die Stege durch die Eigenbiegsamkeit der Stege selbst zwischen den Zapfen eine Breite aufweisen, die beispielsweise größer als der gegenseitige Abstand der Zapfen ist.
  6. Profil zur Verbindung und zur thermischen Trennung nach Anspruch 5, dadurch gekennzeichnet, dass die Wandung (67') senkrecht zu den Stegen (4, 5) eben und dünn ist.
  7. Profil zur Verbindung und zur thermischen Trennung nach Anspruch 5, dadurch gekennzeichnet, dass die Wandung (67") in Form eines gegebenenfalls geschlitzten Rohrs vom "Zellentyp" vorliegt.
  8. Profil zur Verbindung und zur thermischen Trennung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass mindestens einer der Stege (4, 5) in Form einer gebrochenen Linie vorliegt.
  9. Profil zur Verbindung und zur thermischen Trennung nach Anspruch 8, dadurch gekennzeichnet, dass der Steg, dessen Querschnitt einer gebrochenen Linie ähnlich ist, dahingehend ausgebildet sein kann, dass er sich zwischen den Aluminiumprofilen (1, 2) so anpasst, dass der Raum zwischen den Profilen ausgeglichen und zum Beispiel stehendes Wasser vermieden wird.
  10. Profil zur Verbindung und zur thermischen Trennung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass die Stege (4, 5) in einer geradlinigen Form vorliegen und aus einem thermoplastischen Material zum Beispiel des PVC-Typs bestehen.
  11. Profil zur Verbindung und zur thermischen Trennung nach Anspruch 10, dadurch gekennzeichnet, dass es im Fall geradliniger Stege zumindest auf seiner sichtbaren Seite, d.h. auf derjenigen seiner Flächen, die dahingehend geeignet ist, ungünstigen Witterungs- oder anderen Bedingungen ausgesetzt zu sein, eine Verstärkung (20) umfasst, die zumindest das Füllen und den Ausgleich des Raums zwischen den Aluminiumprofilen (1, 2) ermöglicht.
  12. Profil zur Verbindung und zur thermischen Trennung nach Anspruch 11, dadurch gekennzeichnet, dass die Verstärkung (20) aus einem hohlen oder massiven Wulst besteht, der aus einem Stück durch eine Extrusion oder Coextrusion erhalten wird.
  13. Profil zur Verbindung und zur thermischen Trennung nach Anspruch 12, dadurch gekennzeichnet, dass die Verstärkung (20) in Form einer voluminösen Kammer (51) mit einem dreieckigen oder anderen Querschnitt vorliegt, der eine Verbesserung der Isolation ermöglicht.
  14. Profil zur Verbindung und zur thermischen Trennung nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass die sichtbare Fläche des Profils einen Bund (35) umfasst, der als Abstützung für die Verbindung des Anschlags dient, wobei der Bund ebenfalls durch eine Extrusion oder Coextrusion direkt erhalten wird.
  15. Profil zur Verbindung und zur thermischen Trennung nach einem der Ansprüche 11 bis 14, dadurch gekennzeichnet, dass die Verstärkung (20), die Kammer (51) und gegebenenfalls der Bund (35) von einer coextrudierten oder angesetzten Verkleidung bedeckt sind, deren Farbe an diejenige der zu montierenden Aluminiumprofile angepasst ist.
  16. Profil zur Verbindung und zur thermischen Trennung nach einem der Ansprüche 14 oder 15, dadurch gekennzeichnet, dass es eine Symmetrieebene umfasst, die als Mittelebene zwischen den Stegen (4, 5) dient und im Fall beispielsweise eines Fensters vom Typ mit Anschlag mit verdeckten Flügeln insbesondere zur Herstellung eines Pfostens (40) brauchbar ist.
  17. Profil zur Verbindung und zur thermischen Trennung nach einem der Ansprüche 1 bis 16, dadurch gekennzeichnet, dass es eine Öffnung (30) umfasst, die durch einen senkrecht zur Ebene der Stege (4, 5) erfolgenden Bohrvorgang erhalten wird, wobei die Öffnung die Aufnahme einer zum Festklemmen des Blendrahmens dienenden Justierschraube ermöglicht, wobei die Mutter (28) der Justierschraube zum Beispiel in Höhe der Öffnung einer der Stege festgeklemmt ist.
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
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)
FR9611052 1996-09-06
FR9700321 1997-01-10
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
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 EP0828053A2 (de) 1998-03-11
EP0828053A3 EP0828053A3 (de) 1999-12-08
EP0828053B1 true EP0828053B1 (de) 2005-11-16

Family

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Country Status (3)

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

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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
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Also Published As

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ES2251732T3 (es) 2006-05-01
DE69734632T2 (de) 2006-08-10
EP0828053A3 (de) 1999-12-08
EP0828053A2 (de) 1998-03-11
DE69734632D1 (de) 2005-12-22

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