EP0311850B2 - Verbundprofil, insbes. für Fenster und Türen - Google Patents

Verbundprofil, insbes. für Fenster und Türen Download PDF

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Publication number
EP0311850B2
EP0311850B2 EP88116163A EP88116163A EP0311850B2 EP 0311850 B2 EP0311850 B2 EP 0311850B2 EP 88116163 A EP88116163 A EP 88116163A EP 88116163 A EP88116163 A EP 88116163A EP 0311850 B2 EP0311850 B2 EP 0311850B2
Authority
EP
European Patent Office
Prior art keywords
profile
insulating
compound
corrugated
profiles
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
EP88116163A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0311850A2 (de
EP0311850A3 (en
EP0311850B1 (de
Inventor
Lothar Trier
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6338410&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0311850(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to AT88116163T priority Critical patent/ATE84597T1/de
Publication of EP0311850A2 publication Critical patent/EP0311850A2/de
Publication of EP0311850A3 publication Critical patent/EP0311850A3/de
Application granted granted Critical
Publication of EP0311850B1 publication Critical patent/EP0311850B1/de
Publication of EP0311850B2 publication Critical patent/EP0311850B2/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
    • E06B3/04—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

Definitions

  • the invention relates to a composite profile, in particular for windows and doors and facades, in which two metal profiles over at least one, in grooves between insulating legs engaging the legs of the metal profiles at a distance from one another are connected, in the area of which is in engagement with the legs Insulating profile longitudinal, compared to the cross section in the middle the insulating profile raised webs for engagement in the correspondingly designed grooves are arranged.
  • Composite profiles are in various forms and Design known.
  • Such composite profiles are used for surface treatment and coating a heat treatment subjected.
  • the previously by plastic deformation of the legs of the metal profiles applied to the insulating profiles Tension is reduced, causing a loss of shear strength of about 70% and more occurs.
  • the Maintaining a high shear strength is a prerequisite for ensuring that the composite profile is high Moment of resistance to a small one Deflection. It is obvious that the Loss of longitudinal shear strength the load capacity and thus the quality of the composite profile considerably impaired.
  • Profiles of this type are known (DE-A-34 34 149), in order to have a high longitudinal shear strength to achieve impressions on the metal profiles or flap-like entanglements provided are. which in their formation of the composite profile engage in the insulating profiles. links this kind of damage easily of the insulating profiles, so that their strength is severely impaired becomes. It is also an increased effort on tools and mechanical devices required to have the necessary strong To carry out deformations on the metal profiles.
  • Another known embodiment of a similar composite profile looks on the inside of the one with a continuous Recess provided insulating profile head additional Wells that are a kind of Form gearing.
  • the invention is therefore based on the object to create a composite profile in which longitudinal and transverse shear strength in economically satisfactory Way are guaranteed.
  • a composite profile is provided according to the invention, characterized by one with at least one by different material thicknesses formed, longitudinal wave profile, consisting of in Distance from each other and the resulting troughs Increases pre-profiled insulating profile, the wave profile at the to Engagement in grooves of the metal profiles certain areas of the with the wave profile pre-profiled insulating profile is arranged and by at least one groove leg of the metal profile that was used during the process of setting the pre-profiled Isolation profile by pressing this wave profile, even to one Wave profile is deformable, and is a positive connection in longitudinal and in the transverse direction of the composite profile at the same time.
  • Deviating from the previously known embodiments will be a full-area system from Metal profile and plastic profile achieved that practically over the entire length of a composite profile extends without gaps. This will make a Maximum form fit over the full contact surface the profile elements also in the longitudinal direction reached, and there is no game for one another Longitudinal shift of the different profiles against each other.
  • the profiles are also unnecessary additionally with an increasing the friction values To provide coating, as is also in the Prior art has been proposed.
  • the undulating contact surface also means none increased material and manufacturing costs for the insulating profiles because the waves are comparatively designed flat and during the extrusion of the insulating profile be generated.
  • the wave formation can be, for example approximate flat curve with sinusoidal elements be.
  • the especially the production of the wave profile favors is that the wave profile of the insulating profile from spaced apart shallow troughs. Accordingly, starting from a sine line, between the troughs the wave crests. Rather, it's just that shallow depressions, which form the wave profile, to be inserted into the insulating profile.
  • the wave profile can also be modeled on a sine line. It lies also within the scope of the invention that the flat Depressions instead of a sinusoidal curve Elements also have an even radius can.
  • the wave profile regardless of the shape chosen, during extrusion in the plastic area of the material, so not cutting.
  • the wave profile on the insulating profiles on the fixed grooved legs of the metal profiles facing side is arranged.
  • the full-surface, undulating arrangement of the deformable Nutsche nipples on the wave profile from the outside by rollers acting on the metal profile achieve.
  • through the force applied to the plastically deformable Nut legs of the metal profiles on the other Side arranged troughs on the insulating profiles bent and as straight surfaces the fixed, straight groove legs Brought plant while the plastically deformed Groove leg itself through the predetermined wave profile assume a waveform on the insulating profile.
  • Embodiments each consist of the two metal profiles 1 and 2, however, like already hinted at, a modified many times Can have shape design.
  • these two Metal profiles 1 and 2 sufficiently apart to be able to isolate and so-called cold bridges excluded, they can be excluded by one or two insulating profiles 3 connected to each other.
  • In most Two strips are felled in a composite profile of the same insulating profile 3 opposite arranged; but it is also possible and is within the scope of the invention, in a composite profile two completely different profiled insulating strips to use. It is also planned to do more as two insulating strips with the same or with different profiles if special Requirements or functions on the Composite profile can be made.
  • the grooves 5 are limited by one fixed inner leg 6 and a plastic deformable outer leg 7 of the metal profiles 1 and 2.
  • the legs 7 are initially light inclined outwards so that the head 4 of the insulating profile 3 inserted without resistance in the longitudinal direction can be, the head 4 already engages loosely in the groove 5. This state is in 1, 4, 7, 8, 10 in cross section and in part enlarged, in longitudinal section in Fig. 11, 13, 15 shown.
  • the insulating profiles 3 are depending on the requirements made of different materials, mostly qualitative high quality plastics, e.g. Polyamide, with Fiber optic possibly also mineral fiber reinforcement manufactured.
  • the length y in the reproduced embodiments for example is twice the length x that results from it resulting increases 13. This relation can be changed up or down.
  • the execution according to fig. 7 differs 1 and of the optional Version 8 only in that the wave profile on the insulating profiles 3 only on level 11 is appropriate. Of course this could Wave profile only on the ridges 4 of the Insulating profiles 3 and thus attached to level 12 be. In this embodiment, this is done Fixing the insulating profiles 3 exactly as in the Embodiment according to FIG. 1.
  • FIG. 1 to 3, 7 and optionally Fig. 8 and according to Fig. 11 and 12 composite profiles, where the wave profiles on the insulating profiles 3 on the fixed Grooved legs 6 facing side are arranged
  • FIG. 10 shows an embodiment, in which the wave profiles on the insulating profiles 3 on both, the grooved legs 6 and 7 facing sides are arranged.
  • the cross section 10 has a wave trough on the Level 25 in the surface 17 of the insulating profile 3 and at the same time a wave profile on the levels 11 and 12, which the fixed grooved leg 6 are turned.
  • the area of engagement of the insulating profile 3 is here like two saw teeth trained and accordingly the contact surface of the fixed groove leg 6 designed. Conveniently are, as shown in Fig.
  • the partial cross section shown in FIG. 8 represents one alternative form of training for the areas of intervention on the insulating profiles 3, the wave profiles on levels 11 and 12 as well as on Levels 25 and 26 can be arranged. Each if necessary, could of course also simultaneously the wave profiles both on the outside 17 and the inside 15 may be arranged.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Glass Compositions (AREA)
  • Discharge Lamp (AREA)
  • Seal Device For Vehicle (AREA)
EP88116163A 1987-10-15 1988-09-30 Verbundprofil, insbes. für Fenster und Türen Expired - Lifetime EP0311850B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88116163T ATE84597T1 (de) 1987-10-15 1988-09-30 Verbundprofil, insbes. fuer fenster und tueren.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873734947 DE3734947A1 (de) 1987-10-15 1987-10-15 Verbundprofil, insbes. fuer fenster und tueren
DE3734947 1987-10-15

Publications (4)

Publication Number Publication Date
EP0311850A2 EP0311850A2 (de) 1989-04-19
EP0311850A3 EP0311850A3 (en) 1990-08-29
EP0311850B1 EP0311850B1 (de) 1993-01-13
EP0311850B2 true EP0311850B2 (de) 1999-03-03

Family

ID=6338410

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88116163A Expired - Lifetime EP0311850B2 (de) 1987-10-15 1988-09-30 Verbundprofil, insbes. für Fenster und Türen

Country Status (3)

Country Link
EP (1) EP0311850B2 (nl)
AT (1) ATE84597T1 (nl)
DE (2) DE3734947A1 (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4427682C2 (de) * 1994-08-04 1996-12-12 Ensinger Gmbh & Co Verbundprofil für Rahmen von Fenstern, Türen, Fassadenelementen u. dgl.
FR2739409B1 (fr) * 1995-09-28 1997-12-12 Alumafel Procede de fabrication d'un profile composite de menuiserie et profile composite obtenu
ES2396112T3 (es) * 2010-03-15 2013-02-19 Alcoa Aluminium Deutschland, Inc. Dispositivo para calar a presión puentes aislantes
CN103009334B (zh) * 2012-12-27 2015-08-19 西南铝业（集团）有限责任公司 一种隔热型材压合机及其压合辊
BE1023565B1 (nl) * 2015-11-20 2017-05-05 Aluro Nv Machine evenals werkwijze voor het assembleren van profielen
DE102016121068A1 (de) 2016-02-29 2017-08-31 SCHÜCO International KG Verbundprofil für eine Tür, ein Fenster oder ein Fassadenelement sowie Verfahren zur Herstellung des Verbundprofils
CN106837066B (zh) * 2017-04-04 2020-09-04 汤立清 一种边框拼接型材、外框拼接系统及拼接方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT297291B (de) * 1969-02-18 1972-03-27 Vmw Ranshofen Berndorf Ag Verfahren zur Herstellung eines wärmedämmenden Verbundprofils, insbesondere für Fenster- und Türrahmen
AT345529B (de) * 1974-07-15 1978-09-25 Falkner Raimund Profil fuer rahmen von fenstern, tueren u.dgl.
DE2552700C2 (de) * 1975-11-25 1980-06-19 Otto Fuchs Kg, 5882 Meinerzhagen Verbundprofil, insbesondere fur Fenster, Türen und Fassaden
DE3007902C2 (de) * 1980-03-01 1982-05-27 W. Hartmann & Co (Gmbh & Co), 2000 Hamburg Verbundprofil
DE3025706A1 (de) * 1980-07-07 1982-01-28 Eberhard 7121 Freudental Keller Vorrichtung zur herstellung von verbundprofilen, insbesondere fuer fenster, tueren o.dgl.
DE3434149A1 (de) * 1984-09-18 1986-03-27 Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn Aluminiumprofil

Also Published As

Publication number Publication date
EP0311850A2 (de) 1989-04-19
EP0311850A3 (en) 1990-08-29
DE3734947C2 (nl) 1992-11-12
DE3877494D1 (de) 1993-02-25
ATE84597T1 (de) 1993-01-15
DE3734947A1 (de) 1989-04-27
EP0311850B1 (de) 1993-01-13

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