EP0200171A1 - Profilé composite thermiquement isolant - Google Patents

Profilé composite thermiquement isolant Download PDF

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Publication number
EP0200171A1
EP0200171A1 EP86105714A EP86105714A EP0200171A1 EP 0200171 A1 EP0200171 A1 EP 0200171A1 EP 86105714 A EP86105714 A EP 86105714A EP 86105714 A EP86105714 A EP 86105714A EP 0200171 A1 EP0200171 A1 EP 0200171A1
Authority
EP
European Patent Office
Prior art keywords
composite profile
insulating composite
nose
profile according
heat
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.)
Ceased
Application number
EP86105714A
Other languages
German (de)
English (en)
Inventor
Georg Steinmetz
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.)
ABOJOZ AG
Original Assignee
ABOJOZ AG
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 ABOJOZ AG filed Critical ABOJOZ AG
Publication of EP0200171A1 publication Critical patent/EP0200171A1/fr
Ceased 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 heat-insulating composite profile for connecting a first element to a second element, the first element with its outer contours being at least partially adapted to the inner contours of the second element and, after the connection has been made, at least one surface of the first element with one surface of the second element is aligned, and wherein the final connection is made by pressing a nose of the second element into a recess of the first element and the nose has a surface which, after the connection has been made, is substantially parallel to a surface of the first element.
  • Metals especially aluminum, have some advantages as a material for the manufacture of windows, doors and the like over wood or plastics. First of all, they are more dimensionally stable and non-flammable. Aluminum also has the advantage that it does not rust and is relatively light. A disadvantage of metals compared to wood and plastic, however, is that they are good heat conductors. If a door or window were made of solid metal, the cold could penetrate into the apartment in winter and heat in summer, which is undesirable.
  • a thermally insulated profile made of aluminum which consists of two individual metal shells, the insulation zone being formed by plastic strips (DE-PS 25 59 599). These plastic strips essentially have the profile cross section of a narrow rectangle, the one long side having two notches. The fixation of the composite is achieved in that a dome is drawn through a cavity between the two plastic strips, which forms four internal groove webs on the plastic strips.
  • a connecting element that does not have the disadvantages mentioned above has already been proposed (P 34 30 962.4).
  • This connecting element has two engaging parts lying on a first straight line, which are connected to one another via a web, one side of which is laterally offset from the end points of the engaging parts.
  • This connecting element can, however, be torn out of its anchoring if very strong forces are applied to it, because it lies with a hammer-shaped part on metal parts that are beveled in the same direction.
  • the connecting element can slip to a certain extent from these metal parts, which are bevelled in the same direction.
  • a heat-insulating composite profile is also known, in which a metallic bridge is bent and grips behind the projection of an insulating body with a nipple (DE - OS 29 11 832).
  • a metallic bridge is bent and grips behind the projection of an insulating body with a nipple (DE - OS 29 11 832).
  • the two do not form a smooth surface together.
  • a similar heat-insulating composite profile in which, however, two metallic webs engage behind a projection on one side of the insulating body, is also known (DE-OS 32 00 844).
  • the web and the insulating body do not form a smooth surface.
  • the grooves running in the insulating profiles have spaced depressions into which parts of the webs of the metal profiles, e.g. B. are formed by pulling a mandrel through the inner chamber (AT 36 75 12 or DE-OS 25 52 700).
  • the insulating profiles and the molded-in webs do not end smoothly.
  • the interconnected elements can easily come loose when subjected to strong forces.
  • the invention is therefore based on the object of creating an insulating web which maintains its connection even under strong acting forces.
  • the advantage achieved with the invention is in particular that this art by the barb-like engagement of a metal part to be bent into a recess in the plastic connecting element is secure against slipping out.
  • An additional safeguard against this slipping out is ensured in that the connecting element has a V-shaped groove which engages in a corresponding projection of a metal plate.
  • a web 8 runs perpendicularly to this and has a rounded tip 9 and a neck 10, this neck being straight on one side 11 and rounded on its other side 12.
  • a slope 13 is provided between the straight or vertical part 11 of the neck 10 and the smooth point 5.
  • the leg 2 forms a corner joint 14 with the leg 1 and extends from there upwards into a hook 15 which has a web 16 with a nose 17. Between the web 16 and the leg 2 there is a small notch 18.
  • the web 16 has an inclination with respect to the leg 2.
  • a lower extension 19 of the hook 15 runs parallel to the Side walls 20, 21 of the leg 2.
  • the top and bottom 22, 23 of the nose 17 in this position run essentially parallel to the bottom 3 or to the smooth locations 4, 5 of the leg 1.
  • the top 22 of the nose 17 merges into a curve 24 at one end and into a small projection 25 at its other end.
  • FIG. 2 shows the same section from a metal profile, which was already shown in FIG. 1, again, but with a second position of the hook 15 and with a connecting element 26 made of plastic.
  • the projection 19 is inclined by a certain angle with respect to the side walls 20, 21, while the surface of the web 16 is aligned with the side wall 21.
  • a hammer-shaped head piece 30 which has a trapezoidal section 31 at one end and a quasi-trapezoidal section 32 at its other end .
  • This head piece 30 is, with regard to its outer contours, essentially matched to the inner contours of the frame formed by the partial surfaces 23, 29, 19, 5, 13, 11, 27, apart from the partial surface 19.
  • the head piece 30 is provided with a neck 33 which is located between the side surfaces 28, 24 of the aluminum profile, one side 34 of the neck 33 being longer than the other side 35 of this neck 33.
  • the trapezoidal part 7 of the aluminum profile is surrounded by the surfaces 35, 36, 37 of the connecting element 26, the surface 37 merging into a vertical surface 38 which lies opposite a corresponding surface 39 of the aluminum profile.
  • the vertical surface 38 in turn merges into a surface 40 running approximately parallel to the partial surface 27, to which an arc 41 adjoins, which opens into a vertical surface 42.
  • Parallel to A surface 43 runs along this vertical surface 42, both surfaces 42, 43 enclosing the web 44 of the connecting element 26.
  • the connects dun g between surfaces 43 and 34 is produced by a surface 45 of portion 32 is parallel to the surface of a 46th This surface 46 is in turn parallel to the surface 23 of the aluminum profile and forms an angle d - with the aligned surfaces 43, 21, which is greater than 90 ° in FIG. 2.
  • connection between the connecting element 26 and the aluminum profile is produced in such a way that the head piece 30 of the connecting element is introduced into the space defined by the surfaces 23, 19, 5, 13, 11, 127, while the hook 15 is in the position shown in FIG 1 position shown.
  • a force is applied in the direction of the arrow 47 which bends the hook 15 inwards around the notch location 18, so that the nose 17 in the space between the surfaces 45, 34 , 46 of the connecting element 26 is pressed in.
  • the force in the direction of the arrow 47 also causes the nose 17 with its surface 24 to press against the surface 34 and thus the trapezoidal part 7 into that formed by the side walls 37, 35, 36 Grooves the connecting element 26.
  • the indenting force can also act - if necessary additionally - between the surfaces 29 and 50.
  • FIG. 3 shows a first connecting element 26 with its two ends 30, 51 and a second connecting element 52 with its two ends 53, 54.
  • These connecting elements 26, 52 hold the inner and outer parts 55, 56 z.
  • This aluminum window or this aluminum door can be provided in a manner known per se with double glazing 57, 58, it being possible for seals 59, 60 to be provided between the two panes 57, 58 and the aluminum parts.
  • the connecting elements 26, 52 are arranged in mirror image, i. H. their trapezoidal projections face each other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Toys (AREA)
EP86105714A 1985-04-25 1986-04-25 Profilé composite thermiquement isolant Ceased EP0200171A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853514960 DE3514960A1 (de) 1985-04-25 1985-04-25 Vorrichtung zum verbinden eines ersten elements mit einem zweiten element
DE3514960 1985-04-25

Publications (1)

Publication Number Publication Date
EP0200171A1 true EP0200171A1 (fr) 1986-11-05

Family

ID=6269109

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86105714A Ceased EP0200171A1 (fr) 1985-04-25 1986-04-25 Profilé composite thermiquement isolant

Country Status (2)

Country Link
EP (1) EP0200171A1 (fr)
DE (1) DE3514960A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0460514A1 (fr) * 1990-06-07 1991-12-11 ALUMIX S.p.A. Ensemble homogène de profilés pour cadres de portes et fenêtres en aluminium
DE102005002302A1 (de) * 2005-01-17 2006-07-27 Thyssenkrupp Steel Ag Profilelement und Verwendungen eines solchen Profilelements

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT400U1 (de) * 1994-02-28 1995-09-25 Bug Alutechnic Ges M B H Verfahren und leistenpaar zum herstellen von verbundprofilleisten

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH420567A (de) * 1964-03-12 1966-09-15 Gotaverkens Fonster Ab Rahmenprofil für Fenster, Türen und dergleichen
FR1489331A (fr) * 1966-08-09 1967-07-21 Profilé pour châssis de portes et fenêtres et procédé de fabrication de ce profilé
US3445974A (en) * 1967-02-13 1969-05-27 Clifford I Bragman Thermal barrier of insulating material and metal frame members
DE2559599A1 (de) * 1975-11-25 1977-08-25 Fuchs Kg Otto Verfahren und ziehdorn zum herstellen eines waermegedaemmten verbundprofils, insbesondere fuer fenster, tueren und fassaden
EP0085775A1 (fr) * 1982-01-14 1983-08-17 SCHÜCO Heinz Schürmann GmbH & Co. Profilé composé calorifuge
DE3227994A1 (de) * 1982-07-27 1984-03-29 Otto Dipl.-Ing. 8784 Burgsinn Willert Waermedaemmendes verbundprofil
DE3317343A1 (de) * 1983-05-11 1984-11-15 Josef Gartner & Co, 8883 Gundelfingen Verbundprofil
EP0172575A2 (fr) * 1984-08-23 1986-02-26 Konstruktionsbüro Margot Steinmetz Dispositif d'assemblage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2552700C2 (de) * 1975-11-25 1980-06-19 Otto Fuchs Kg, 5882 Meinerzhagen Verbundprofil, insbesondere fur Fenster, Türen und Fassaden
DE2904255C2 (de) * 1979-02-05 1982-08-12 Fa. Eduard Hueck, 5880 Lüdenscheid Verfahren zur Herstellung eines Verbundprofiles, insbesondere für Fenster- und Türrahmen, Fassaden o.dgl.
DE2911832C2 (de) * 1979-03-26 1988-03-03 SCHÜCO Heinz Schürmann GmbH & Co, 4800 Bielefeld Wärmedämmendes Verbundprofil
DE3033206C2 (de) * 1980-09-03 1984-07-05 Josef Gartner & Co, 8883 Gundelfingen Verbundprofil
DE8225052U1 (de) * 1982-09-06 1984-08-23 Josef Gartner & Co, 8883 Gundelfingen Verbundprofil
DE3330391A1 (de) * 1983-08-23 1985-03-21 Hosta-Metallbau, 8400 Regensburg Verbundprofil, insbesondere fuer fenster, tueren oder fassaden

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH420567A (de) * 1964-03-12 1966-09-15 Gotaverkens Fonster Ab Rahmenprofil für Fenster, Türen und dergleichen
FR1489331A (fr) * 1966-08-09 1967-07-21 Profilé pour châssis de portes et fenêtres et procédé de fabrication de ce profilé
US3445974A (en) * 1967-02-13 1969-05-27 Clifford I Bragman Thermal barrier of insulating material and metal frame members
DE2559599A1 (de) * 1975-11-25 1977-08-25 Fuchs Kg Otto Verfahren und ziehdorn zum herstellen eines waermegedaemmten verbundprofils, insbesondere fuer fenster, tueren und fassaden
EP0085775A1 (fr) * 1982-01-14 1983-08-17 SCHÜCO Heinz Schürmann GmbH & Co. Profilé composé calorifuge
DE3227994A1 (de) * 1982-07-27 1984-03-29 Otto Dipl.-Ing. 8784 Burgsinn Willert Waermedaemmendes verbundprofil
DE3317343A1 (de) * 1983-05-11 1984-11-15 Josef Gartner & Co, 8883 Gundelfingen Verbundprofil
EP0172575A2 (fr) * 1984-08-23 1986-02-26 Konstruktionsbüro Margot Steinmetz Dispositif d'assemblage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0460514A1 (fr) * 1990-06-07 1991-12-11 ALUMIX S.p.A. Ensemble homogène de profilés pour cadres de portes et fenêtres en aluminium
DE102005002302A1 (de) * 2005-01-17 2006-07-27 Thyssenkrupp Steel Ag Profilelement und Verwendungen eines solchen Profilelements

Also Published As

Publication number Publication date
DE3514960A1 (de) 1986-10-30

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Inventor name: STEINMETZ, GEORG