EP1268968A1 - Profile composite et procede pour produire un profile composite - Google Patents

Profile composite et procede pour produire un profile composite

Info

Publication number
EP1268968A1
EP1268968A1 EP01933750A EP01933750A EP1268968A1 EP 1268968 A1 EP1268968 A1 EP 1268968A1 EP 01933750 A EP01933750 A EP 01933750A EP 01933750 A EP01933750 A EP 01933750A EP 1268968 A1 EP1268968 A1 EP 1268968A1
Authority
EP
European Patent Office
Prior art keywords
profile
metal
composite profile
profiles
insulating
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
EP01933750A
Other languages
German (de)
English (en)
Other versions
EP1268968B1 (fr
Inventor
Siegfried Habicht
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.)
Schueco International KG
Original Assignee
Schueco International KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schueco International KG filed Critical Schueco International KG
Publication of EP1268968A1 publication Critical patent/EP1268968A1/fr
Application granted granted Critical
Publication of EP1268968B1 publication Critical patent/EP1268968B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E06B3/04—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
    • E06B3/04—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
    • E06B2003/26314—Provisions for reducing the shift between the strips and 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
    • E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • E06B2003/26334—Contact reducing arrangements between the insulating strips and the metal 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
    • 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
    • E06B2003/26369—Specific material characteristics
    • E06B2003/2637—Specific material characteristics reinforced
    • 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
    • E06B3/26341—Frames with special provision for insulation comprising only one metal frame member combined with an insulating frame member

Definitions

  • the invention relates to a composite profile, in particular a thermally insulated composite profile, for windows, doors, facades or light roofs, with at least one metal profile which has at least one Isolierpro filaufnahmut, which has a groove base and webs oriented at an angle to the groove base, and at least one in the Isolierprofilaufnahmut of the metal profile engaging plastic and / or insulating profile and a method for producing a composite profile according to the preamble of claim 29.
  • Such a profile - which has proven to be successful in terms of its heat-insulating properties - is known from DE 25 52 700.
  • the basic structure of the profile of this document corresponds to the attached Fig. 1. It consists of a first and a second metal profile and two mutually parallel insulating profiles that connect the metal profiles together. Foot sections of the insulating profiles engaging in receiving grooves of the metal profiles secure the insulating webs against falling out of the receiving grooves, this securing effect against falling out being increased by a press fit of the insulating web in the receiving groove, which is realized by the outer or inner webs being inserted the insulating sections are molded or pressed into the receiving grooves on the insulating webs.
  • the production of the composite profile follows the following scheme. First, the metal profiles are aligned relative to one another in such a way that the insulating profile receiving grooves face each other. The Isolie ⁇ rofile are then inserted or inserted into the grooves. The metal profiles are then aligned relative to one another in an assembly device and braced against one another, the clamping forces acting on the outer surfaces. The bond is fixed in that webs are plastically molded onto the insulating profile. The webs can be molded on by means of a mounting device, in which either the profile is moved by the device or the device is guided over the fixed profile for the molding of the webs.
  • the depth dimension or the depth of the generic composite profile is calculated as the sum of the successive depth dimensions of the individual elements of the first metal profile, insulation profile and second metal profile. According to the prior art, this results in a structural depth dimension which is overlaid by the sum of the individual tolerances. A detailed description of the tolerance conditions of the profile of FIG. 1 can be found in the more detailed description of the figures.
  • the tolerances of the metal and plastic profiles cannot be further restricted to a minimum due to the manufacturing process - essentially the technically complex processes of extrusion of the metal profiles or extrusion of the plastic profiles (insulating profiles) are selected, which already leads to considerable additional costs for the Manufacture of the profiles leads.
  • the device tolerances already mentioned which, however, turn out to be very small anyway and can even go almost to zero.
  • the thermally insulated composite profiles for windows, doors and facades are assembled into frames or transom / post constructions in which the profiles are mitred or butted against one another.
  • the large tolerances of the different profiles brought together lead to various problems.
  • the large tolerances may result in an unclean look.
  • the tolerances can also result in sharp-edged profile cuts, which can result in injury when operating or cleaning.
  • the tolerances also cause technical difficulties in the connection technology or in the mechanical processing of such profiles with regard to the Sawing and milling of fittings and accessories, as well as functional defects of the finished components (e.g. leaks, stiffness, etc.).
  • the invention aims to reduce the overall tolerance of the composite profile and to eliminate the restricted tolerances of the individual profiles.
  • the invention achieves this with regard to the composite profile by the subject matter of claim 1.
  • the invention creates a composite profile, in particular a thermally insulated composite profile, for windows, doors, facades and light roofs, the at least one insulating profile receiving groove between the groove base and the at least one Plastic and / or Isolie ⁇ rofil a gap is formed.
  • the invention also provides an advantageous manufacturing process for composite profiles.
  • This manufacturing method is specified in claim 29.
  • at least one Metallpro fil which has at least one Isolie ⁇ rofilaufnahmutut and at least one Isolie ⁇ rofilaufnahmut of the metal profile engaging Isolie ⁇ rofil (also called Isoliersteg) are assembled and aligned relative to each other in such a way that the mutually rejecting outside of the profiles by a desired size are spaced from each other, whereupon the position of the at least one metal profile is fixed relative to the at least one insulating profile.
  • the outer surfaces of the metal profiles are thus kept at the desired dimension G by a mounting device.
  • the position within the receiving grooves taken up by the insulating profiles in this state is fixed and frozen, for example in a simple manner by shaping the webs into the position of a press fit.
  • the overall tolerance in relation to the nominal dimension G of the composite profile thus reaches a size which essentially corresponds to the device tolerance, although the individual tolerance of the metal and insulation profiles Compared to the prior art, it does not need to be restricted, but can be enlarged, which leads to a simplification of the manufacturing process of the individual profiles and to a considerable reduction in costs.
  • At least one spring element and / or an elastically compressible element is preferably arranged and / or formed between the at least one metal profile and the at least one insulation profile, which is preferably formed in one piece with or separately from the at least one metal profile and / or the at least one insulation profile.
  • the elastically compressible element can also be arranged in the at least one gap and completely or partially fill it.
  • the spring element must be dimensioned such that it presses the Isolie ⁇ rofil and the metal profile apart so that their outer sides are in contact with the mounting device or come to rest.
  • the spring element can also partially or completely fill the gap.
  • the invention is suitable for any composite profile in which at least one plastic and one metal profile - in particular made of light metal such as aluminum or an aluminum alloy, but also steel - are combined to form a composite profile.
  • Fig. 3-12 the connection area between a metal profile and an Isolie ⁇ rofil in different stages of assembly (Fig. 2, 3, 4) and / or according to further embodiments of the invention (Fig. 5 - 12); 13 shows a further heat-insulated composite profile according to the invention; and Fig. 14 shows another heat-insulated composite profile according to the invention from a metal profile and an Isolie ⁇ rofil with an outer or inner profile molded directly onto this.
  • the Isolie ⁇ rofile 3 essentially have an elongated web-like shape and each engage with their end portions 9 - called foot section - in Isolie ⁇ rofilaufnnenhusutenuten 4 (hereinafter called receiving grooves 4).
  • the Isolie ⁇ rofilaufconceuten each have a groove base 4 'and two substantially perpendicular to the groove base 4' and parallel to the Isolie ⁇ rofilen 3 outer webs 7a and an internal web 7b common to the two grooves.
  • the total of three webs 7 are aligned essentially parallel to one another, the central web 7b forming an undercut 7 'on its sides facing the insulation profile receiving grooves 4, into which a lateral projection 3' aligned obliquely to the main direction of extent of the insulation profile 3 engages.
  • the insulating profile wall is oriented in direct contact with the respective insulating web, essentially parallel to the latter.
  • foot sections 9 are laterally offset somewhat parallel to the main extension plane relative to the main extension plane of the insulating profiles between the two metal profiles 1, 2, so that a shoulder 3 "is formed, which is essentially directly in the extension plane of the web 7 of the receiving groove 4. Compressive forces in the direction of the plane of extent of the insulating webs 3 are thus not derived directly via the end face of the webs 7 and the insulating profiles 3, but rather via their foot sections 9.
  • the foot sections 9 of the insulating sections thus secure the insulating webs 3 against Falling out of the receiving grooves 4, this securing effect against falling out being increased by a press fit of the insulating web 3 in the receiving groove 4, which is realized in that the outer webs 7 are molded onto the insulating webs when the insulating sections 3 are inserted into the receiving grooves 4 or be pressed.
  • the inner webs can also be designed so that they can be formed.
  • the production of the Isolie ⁇ rofils follows the following scheme. First, the metal profiles 1, 2 are aligned relative to one another in such a way that the insulating profile receiving grooves 4 face each other. The Isolie ⁇ rofile 3 are then inserted or inserted into the receiving grooves. The metal profiles 1, 2 are then aligned relative to one another and braced against one another in an assembly device, the clamping forces acting on the outer surfaces 5, 6. The bond is fixed in that the outer webs 7a are plastically molded onto the insulating profile.
  • the webs 7 can be molded on by means of a mounting device, in which either the composite profile is moved by the device or the device is guided over the fixed profile for molding the webs 7.
  • the basic depth dimension or the basic depth G is calculated as the sum of the successive structural depth dimensions of the individual elements first metal profile 1 (basic depth dimension A), insulating profile 3 (basic depth dimension C) and second metal profile 2 (basic depth dimension B). So the following applies:
  • the structural depth dimension G of the profile is determined in this prior art in particular in that the insulating profiles 3 rest with their foot front edges in the groove base 4 'of the receiving grooves 4.
  • This construction means that also in the In practice, inevitably occurring tolerances of the individual profiles 1, 2, 3, together with their tolerance of the mounting device, add up to an overall tolerance in relation to their nominal dimension. The following applies:
  • g: total tolerance of the composite profile in the direction of extension of the three successively connected profiles 1, 2, 3.
  • a: individual tolerance of profile 1;
  • b: individual tolerance of profile 2;
  • c: individual tolerance of the profile 3
  • vt: device tolerance of the assembly device.
  • the device tolerance vt of the assembly device is relatively small compared to the individual tolerances of the insulating profiles 1, 2, 3. It therefore approximates:
  • the individual tolerances a, b, c each result from the sum of the maximum positive tolerances + al, + bl, + cl and the negative tolerances -a2, -b2, -c2. The same applies to the overall tolerance g.
  • + gl and -g2 reach values of up to 0.7 mm.
  • Fig. 2 shows the composite area of a thermally insulated composite profile according to the invention, in which the individual structural dimensions A, B and G are coordinated so that between the respective Isolie ⁇ rofil 8a, 8b and the groove base 4 'of the respective metal profile 1 or 2, a gap Sl , S2 with a dimension sl, s2 remains.
  • the basic structure of the composite profile and the individual profiles 1, 2 and 8 essentially only need to be changed in the area of the receiving grooves 4 and preferably ends only in a change in the insulating profiles 8.
  • the maximum gap width results when all individual components reach the maximum minus tolerance, since the total gap dimension s l + s2 of the column S l + S2 results from the sum of all positive and negative tolerances that occur in the specific case (sum of the tolerance fields).
  • a prerequisite for carrying out the method is that the isolating profile 8, preferably its isolating profile foot section 9, is movable relative to the metal profiles 1, 2 in the construction depth direction G by the amount of half the maximum negative total tolerance -g2 in the receiving groove 4.
  • isolating profile foot section 9 generally only comes into contact with a surface 10, 20 and / or 1 l of the undercut 7 'running parallel to the X-plane, since the overall tolerance only rarely adjusts to the positive overall tolerance.
  • a corresponding gap 12 is provided in the area of the positive engagement of the insulating profile foot 9.
  • the mutually parallel outer surfaces 5 and 6 of the profiles 1 and 2 are to be kept at the desired dimension G by means of a mounting device.
  • this can be done using clamping devices.
  • the position then taken up by the insulating profiles 8 within the receiving grooves 4 is fixed and frozen by molding the webs 7 into the position of a press fit.
  • the total tolerance G of the composite profile thus reaches a size which essentially corresponds to the device tolerance.
  • the insulating profiles 8 assume a random position in the receiving groove 4, which can result in two different gap dimensions s 1, s2 on an insulating profile 8.
  • a compensation of the gap dimensions sl, s2 of the opposite column Sl, S2 by aligning the Isolie ⁇ rofils 8 in a middle position between the Metallpro filen 1, 2 can be achieved by two spring elements 14a, 14b, each between the metal profile 1 and the Isolie ⁇ rofil 8 and between the metal profile 2 and the insulating profile 8 - here essentially between the end face of the web 7 and the shoulder 8 "of the insulating profile.
  • the spring elements 14 also take over The task of pressing the two metal profiles 1, 2 apart so that they rest with their outer surfaces or outer edges 5, 6.
  • a separate spring element 13 or other device means for driving the two metal profiles apart is therefore no longer necessary Isolie ⁇ rofil 8 thus replace the function of a Fed erimplantations 13 or special holding devices for the metal profiles 1 and 2 on the mounting device and thus realize a particularly simple and advantageous solution of the invention.
  • the 3 shows the composite profile in a not yet connected state.
  • the molding webs 7 have not yet been molded onto the insulating profiles 8.
  • the spring elements 14 are relaxed in the direction of the X axis of the profile and thus drive the metal profiles 1 and 2 apart beyond the desired dimension G. When passing through the device, the spring elements 14 are compressed so that they exert a restoring force on the metal profiles 1, 2, which ensures that the metal profiles 1 and 2 rest against the device itself.
  • Fig. 4 corresponds to Fig. 2 in the final fixed composite position of the metal profiles 1 and 2 with the Isolie ⁇ rofile 8.
  • the groove webs 7 are integrally formed on the foot section 9 of the Isolie ⁇ rofile, whereby to provide thrust between in a lateral recess (groove) in the foot section 9 of Isolie ⁇ rofils 8 a toothed or knurled wire 15 is arranged, which rests with part of its outer circumference on the inside of the webs 7a and enters into a positive connection in the longitudinal direction of the profile.
  • the spring element 14 is dimensioned in the x-axis such that it exerts as uniform or constant a spring force as possible with respect to the deformation path.
  • the thickness of the spring elements 14 in the direction of the X axis is at least 2 mm in most practical applications.
  • FIG. 5 shows, based on an enlarged detail of a further exemplary embodiment, the clamping situation of the foot 9 of the insulating profile 8 in one of the metal profiles 1, 2.
  • the spring element 14 in the contact area 19 faces the insulating profile towards the web outside and in the contact area 18 relative to the metal profiles to the rest of the spring element material softer sealing lips 16 and 17.
  • the spring element 14 here preferably consists of a plastic and is designed in such a way that there is an elastic or form-spring effect. It therefore has a harder consistency than the seals 16 and 17.
  • the seals 16 and 17 can be mechanically connected in one piece to the spring element 14 by coextrusion, gluing or in some other way.
  • the seals 16 and 17 have a (preferably exclusively) softer consistency suitable for sealing tasks.
  • the spring element 14 can be made of a rubber-like material such as APTK, silicone or the like with a Shore hardness of approximately 60, while the seals 16 and 17 arranged in one piece have a lower Shore hardness for the special task of the seal.
  • FIG. 6 shows a geometry of the receiving groove 4 that has been changed compared to FIG. 5.
  • the insulating profile foot section 9 lies there against a wall 20 which is oriented parallel to the X axis or main extension plane of the composite profile.
  • a frictional connection takes place between the wall 20 and the insulating strip foot section 9, similar to FIG. 5, but without an undercut, which is designed as an inclined surface in FIG. 5.
  • the undercut 7 ' represents a particularly stable and advantageous variant of the invention, in particular with regard to the absorption of tensile loads. It is essential that the insulating profile or here its foot section 9 is displaceable in the X direction during assembly.
  • the Isolie ⁇ rofilfußabites 9 is also on a wall 20 of the metal profiles. However, it has at the free end of the wall 20 a projection 21 oriented essentially perpendicular to the X-axis, which serves for a safe, fail-safe engagement of the insulating strip foot 9 in a correspondingly shaped recess 21 'of the metal profiles without the groove base 4' of the Groove 4 is contacted at a gap width S greater than zero.
  • a gap 12 is provided for the movement clearance of the insulating profile foot 9 provided by the tolerances.
  • FIG. 8 shows an Isolie ⁇ rofil 22, in which the spring element 23 is laid on the opposite side to the inner web 24, that is, the spring element 23 now acts between the end face of the inner insulating strip 22 and the metal profile 1, 2 via the groove web 24 (here in curved form), on which the spring element 23 comes to rest.
  • FIG. 9 shows a further variant of the invention, in which the spring element 25 is inserted into a groove or pocket 25 'in the end face 26 of the insulating strip foot 9 and bridges the gap S. Theoretically, it can even largely or completely fill the gap and / or be integrally formed on the insulating profile. Alternatively, the groove with the spring element can also be formed in the metal profile (not shown here).
  • FIGS. 3 to 9 have spring elements 14, 23, 25, which form a structural unit with the insulating profile 3, 8, 22, 27.
  • the Isolie ⁇ rofile consist of a poorly heat-conducting plastic, especially polyamide, PVC or the like
  • the spring elements are preferably used in grooves or recesses on the Isolie ⁇ rofil (or alternatively on the metal profile).
  • the grooves can hold the spring elements positively or non-positively.
  • the spring elements can also be arranged in one piece on the insulating strips in a simple manner by coextrusion, gluing or the like.
  • the shape of the spring elements 14, ... is not limited to the designs shown.
  • the spring elements can also be made in one piece with the insulating strip (or identical to the material - e.g. as spring sections in one piece with the insulating profile), in which case the consistency of the spring elements can differ with regard to their hardness and compressibility.
  • FIG. 10 shows a further detail of an engagement of the insulating strip in a corresponding receiving groove on the metal profiles.
  • a recess or pocket 28 is embedded in the end face 26, on the one groove side of which a strip-like spring tongue 29 is arranged.
  • the pocket groove 28 is dimensioned such that the spring tongue 29 is completely received by the pocket 28 when the end face 26 bears against the groove base of the metal profiles.
  • Fig. 1 1 shows that instead of the spring element 14 according to FIG. 5, a spring tongue 30 is provided on the shoulder 8 ", which is supported against the associated molding web 7 of the respective metal profile 1, 2 and the spring action with regard to the contact of the metal profiles the device limits VI, V2.
  • FIG. 12 shows a spring tongue 31 as a replacement for the spring element 23 according to FIG. 8, which is supported resiliently against the central groove web 24 of the metal profiles bent towards the foot section.
  • Fig. 13 shows a heat-insulated composite profile according to the invention with a (virtually unchanged from the outside) geometry of the type of Fig. 1, in which the spring elements 14 are in their operative position between the metal profiles 1, 2 and the Isolie ⁇ rofil 8 and form a structural unit with this ,
  • the spring elements 14 are provided with a largely tear-resistant thread 32 according to this FIG., Which is provided in the spring element when this is made of a material-elastic material such as rubber or the like. exists to prevent stretching, to avoid deteriorating the spring properties of the spring element when mounting the spring element in the Isolie ⁇ rofil.
  • Fig. 14 shows a further embodiment of the invention, in which the at least one Isolie ⁇ rofil 80 is integrally formed with an outer or inner profile section K made of plastic, so that no second metal profile is required either on the outside or on the inside of the composite profile , In this composite profile as well, a gap S according to the invention is formed between the one metal profile 1, 2 and the insulating profile 80.
  • tolerances the following should also be noted.
  • the dimensions of components are based on the so-called theoretical nominal dimensions, which are marked A, B and C in FIG. 1. The output of these nominal dimensions results in a manufacturing-related tolerance field, which can be assigned to the nominal dimension.
  • the tolerance field can e.g. have the nominal size as the upper or lower limit; then the entire tolerance range results in a minus or a plus.
  • the nominal dimension can, however, represent a value within the tolerance field, so that this results in a plus and a minus in excess of the nominal dimension.
  • the width of the column S need not be set to the smallest dimension zero.
  • a minimum gap can be defined with the gap thickness s (min), to which, in extreme cases, the tolerance fields of the three individual components are added and thus result in the total gap width s (max).
  • the invention improves the connecting technique in a simple manner. nik of the profiles by a construction and an associated manufacturing process, in which the individual component tolerances no longer affect (or at least only to a small extent) the overall structural depth G of the profile without the external view of the composite profile being noticeable to the viewer will be changed.
  • a simple design change in the connection area of the plastic and metal profiles makes it possible to reduce the target dimension of the overlapping composite profile without it being necessary to also change the target dimensions of the individual elements of the profile.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Ceramic Products (AREA)
  • Laminated Bodies (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Insulators (AREA)
  • Building Environments (AREA)
  • Prostheses (AREA)
  • Insulating Bodies (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

L'invention concerne un profilé composite et un procédé permettant de le produire qui requièrent un montage selon lequel il est prévu de former une fente (S) de compensation de tolérance entre un profilé métallique (1,2) et au moins un profilé plastique et/ou isolant (3,8,22,27,80).
EP01933750A 2000-03-31 2001-03-26 Profile composite et procede pour produire un profile composite Expired - Lifetime EP1268968B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10015986A DE10015986C2 (de) 2000-03-31 2000-03-31 Verbundprofil und Verfahren zur Herstellung eines Verbundprofils
DE10015986 2000-03-31
PCT/EP2001/003396 WO2001075259A1 (fr) 2000-03-31 2001-03-26 Profile composite et procede pour produire un profile composite

Publications (2)

Publication Number Publication Date
EP1268968A1 true EP1268968A1 (fr) 2003-01-02
EP1268968B1 EP1268968B1 (fr) 2011-05-11

Family

ID=7637078

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01933750A Expired - Lifetime EP1268968B1 (fr) 2000-03-31 2001-03-26 Profile composite et procede pour produire un profile composite

Country Status (21)

Country Link
US (1) US7165367B2 (fr)
EP (1) EP1268968B1 (fr)
JP (1) JP4898058B2 (fr)
CN (1) CN1177124C (fr)
AT (1) ATE509174T1 (fr)
AU (1) AU2001260151A1 (fr)
CA (1) CA2399546C (fr)
CZ (1) CZ20023239A3 (fr)
DE (1) DE10015986C2 (fr)
EA (1) EA003650B1 (fr)
EE (1) EE05041B1 (fr)
HK (1) HK1054259B (fr)
HR (1) HRP20020788B1 (fr)
HU (1) HUP0204396A2 (fr)
IL (1) IL151067A0 (fr)
NO (1) NO318478B1 (fr)
PL (1) PL357953A1 (fr)
SK (1) SK13222002A3 (fr)
TR (1) TR200201945T2 (fr)
UA (1) UA75354C2 (fr)
WO (1) WO2001075259A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
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PL357953A1 (en) 2004-08-09
JP2003529693A (ja) 2003-10-07
CN1177124C (zh) 2004-11-24
NO318478B1 (no) 2005-03-21
WO2001075259B1 (fr) 2002-03-07
WO2001075259A1 (fr) 2001-10-11
EA200200999A1 (ru) 2003-02-27
US7165367B2 (en) 2007-01-23
JP4898058B2 (ja) 2012-03-14
HK1054259B (zh) 2005-04-08
HK1054259A1 (en) 2003-11-21
TR200201945T2 (tr) 2003-01-21
HUP0204396A2 (en) 2003-06-28
NO20024636L (no) 2002-09-27
EE05041B1 (et) 2008-06-16
CA2399546A1 (fr) 2001-10-11
NO20024636D0 (no) 2002-09-27
AU2001260151A1 (en) 2001-10-15
HRP20020788B1 (en) 2004-06-30
SK13222002A3 (sk) 2003-10-07
EA003650B1 (ru) 2003-08-28
EP1268968B1 (fr) 2011-05-11
IL151067A0 (en) 2003-04-10
CZ20023239A3 (cs) 2003-03-12
US20030019184A1 (en) 2003-01-30
HRP20020788A2 (en) 2003-12-31
CA2399546C (fr) 2008-07-15
UA75354C2 (en) 2006-04-17
DE10015986A1 (de) 2001-10-18
EE200200449A (et) 2003-12-15
DE10015986C2 (de) 2002-08-01
ATE509174T1 (de) 2011-05-15
CN1416496A (zh) 2003-05-07

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