EP4283085A1 - Corps moulé composite pour éléments profilés en aluminium d'un élément de panneau d'une lame de porte sectionnelle - Google Patents

Corps moulé composite pour éléments profilés en aluminium d'un élément de panneau d'une lame de porte sectionnelle Download PDF

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Publication number
EP4283085A1
EP4283085A1 EP23175697.4A EP23175697A EP4283085A1 EP 4283085 A1 EP4283085 A1 EP 4283085A1 EP 23175697 A EP23175697 A EP 23175697A EP 4283085 A1 EP4283085 A1 EP 4283085A1
Authority
EP
European Patent Office
Prior art keywords
composite
section
leg
composite molding
cross
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.)
Pending
Application number
EP23175697.4A
Other languages
German (de)
English (en)
Inventor
Dennis Pannekoek
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.)
Alpha Deuren International BV
Original Assignee
Alpha Deuren International BV
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 Alpha Deuren International BV filed Critical Alpha Deuren International BV
Publication of EP4283085A1 publication Critical patent/EP4283085A1/fr
Pending 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
    • E06B3/26301—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
    • 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
    • E06B2003/26358—Specific form characteristics stepped or undulated
    • 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
    • E06B2003/26361—Openings, incisions or indents
    • 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
    • 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

Definitions

  • the invention is based on a composite molding for connection to aluminum profile elements which are used to form the frame of a panel element for sectional door leaves.
  • Such composite moldings have clamping sections at the end via which fastening to aluminum profile elements is carried out in order to obtain thermally insulated profiles.
  • the insulating profile is made from a first insulating web made of polymer material, which comprises a profile body and a first functional element, both of which extend in the longitudinal direction of the insulating profile, the first functional element being cohesively connected to the insulating web in a contact area.
  • a frame component reveals the EP 0 166 414 B1 .
  • the frame component with inserted filling for window or door frames consists of hollow profile bars connected to one another at the corners, the ribs preferably arranged on the outside of the frame and a plastic retaining strip, in particular made of impact-resistant hard PVC, inserted subsequently, preferably on the inside of the frame, to hold the Filling, for example a glass pane, whereby both the rib and the retaining strip rest against the filling with a flexible seal under prestress.
  • Sectional doors are used to close building openings.
  • the sectional doors are guided in side guide rails in order to be able to change location, i.e. from a closed position to an open position and back. Since such building closures are increasingly being used with so-called thermally insulated profiles, it is necessary that, in addition to sufficient stability, it is ensured that the legal requirements for thermal insulation are also adhered to at least at the same time.
  • the use of panel elements with a frame design is also increasingly desired. In the case of a frame formation, it is necessary that the frame formation consists of individual aluminum profile elements and also meets the legal requirements with regard to thermal insulation. Since the sectional door leaves have a large opening, the frame designs can be divided into several individual fields.
  • the object of the invention is to provide a composite molding with high strength and a large section modulus in addition to low weight and dimensional stability for use in frame designs consisting of aluminum profile elements.
  • sectional door leaves are very heavy Disadvantage, because this requires a stronger driving force to change the location of the sectional door leaf, which means an increase in costs. Because sectional door leaves are becoming ever larger, it is becoming increasingly difficult to guarantee dimensional stability under increased wind loads. In order to take into account the ever-increasing opening widths of sectional door leaves, it is necessary to use composite profiles that, in addition to high strength, also have the necessary rigidity.
  • a composite molding between the aluminum profile shells which has a high dimensional stability, a large section modulus and at the same time poor thermal conductivity in its cross section.
  • Polymers have proven to be ideal for such applications because they are tough materials with high strength and rigidity that can also be used in a high temperature range, for example from around -30°C to over +100°C. This is particularly important for building closures designed as a sectional door leaf, since solar radiation on the outer shells of the composite profile can result in very high temperatures and, in cold seasons, very low temperatures.
  • the material polyamide is particularly suitable for this as a composite molding.
  • the invention proposes adding additives to the polyamides, preferably elongated, glass fiber reinforced polyamides. Due to the weight savings and the possibility of efficient production as bar material, these composite moldings can be produced cost-effectively.
  • the composite molded body geometries made of fiber-reinforced polyamides have enormous rigidity and at the same time elasticity. Water absorption, which cannot be avoided in principle, can also be considered minimal are referred to and does not affect the dimensional stability of the composite moldings in any way.
  • the Figure 1 shows a cross-section of a composite molding 1, which can be produced inexpensively, for example as bar material using the injection molding process, also in conjunction with additives such as glass fibers.
  • the composite body 1 has a substantially straight intermediate region 4, to which offsets 3 adjoin laterally. These offsets 3 are carried out at an angle between 0° and 90° from the intermediate area 4.
  • the Figures 2 and 3 show further preferred composite moldings 5 and 6. With these composite molded body cross-sections, the intermediate region 4 is significantly reduced in extent, but the lateral offsets 3 are made significantly longer and stronger.
  • the clamping sections 2 can also be additionally designed with an incision 7.
  • a composite molded body 8 like this one Figure 4 can be seen, is also suitable for additionally receiving, for example, a sealing element in an existing opening area 11, which is laterally delimited by projecting projections 12. Above the opening area 11 is an intermediate area 10, which can be essentially straight.
  • the upper region of the composite molding 8 is approximately box-shaped in cross section. This is followed by laterally angled offsets 9; these offsets 9 end in the clamping sections 2.
  • composite moldings 13 with an enclosed cavity 15 are also possible as bar material.
  • the cavity 15 has been formed, starting from a substantially horizontal connecting wall 14, which merges at the end into lateral angled offsets 3, which then merge into the clamping sections 2. Laterally in the area in which the angled offsets 3 are formed on the connecting wall 14, upwardly projecting side walls 17 run upwards, which merge into the trapezoidal shape via rounded sections 16 in an upper connection. This shows that more complex shapes of composite bodies can also be produced from a polyamide with glass fibers.
  • the Figure 6 shows a cross-sectional shape of a composite molded body 18, in which, starting from a substantially horizontal leg 20, a projecting area is formed, for example, on the left side, whereas the offset 3 adjoins the clamping section 2 on the opposite side.
  • a spread-out connection area 22 In the area where the cantilevered leg begins, there is a spread-out connection area 22, which then merges into a substantially horizontal spacer leg 21 at the end.
  • an incision 19 that is open on one side is formed between the spacer leg 21 and the projecting part of the leg 20.
  • the offset 3 with the clamping section 2 is again formed on the spacer leg 21 on the left.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Wing Frames And Configurations (AREA)
EP23175697.4A 2022-05-27 2023-05-26 Corps moulé composite pour éléments profilés en aluminium d'un élément de panneau d'une lame de porte sectionnelle Pending EP4283085A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022113452.0A DE102022113452A1 (de) 2022-05-27 2022-05-27 Verbundformkörper

Publications (1)

Publication Number Publication Date
EP4283085A1 true EP4283085A1 (fr) 2023-11-29

Family

ID=86605142

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23175697.4A Pending EP4283085A1 (fr) 2022-05-27 2023-05-26 Corps moulé composite pour éléments profilés en aluminium d'un élément de panneau d'une lame de porte sectionnelle

Country Status (2)

Country Link
EP (1) EP4283085A1 (fr)
DE (1) DE102022113452A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166414B1 (fr) 1984-06-28 1990-04-18 Gebrüder Kömmerling Kunststoffwerke GmbH Elément de cadre
DE29900650U1 (de) * 1999-01-19 1999-04-22 TKI Technisch Konstruktive Interessengemeinschafts-GmbH Entwicklung- und Verwaltung von Aluminiumprofilsystemen, 63329 Egelsbach Dichtungsanordnung für Fenster und Türen
EP1818485B1 (fr) * 2006-02-13 2008-05-14 Stremler Dispositif de verrouillage à au moins un point de condamnation
EP2666948A1 (fr) * 2012-05-21 2013-11-27 Hörmann KG Brockhagen Agencement de cadre pour un panneau de porte sectionnelle
EP2666949B1 (fr) * 2012-05-25 2017-12-27 Hochuli Metallbau AG Battant de fenêtre ou de porte
DE102013018274B4 (de) * 2013-10-31 2019-02-14 Heroal - Johann Henkenjohann Gmbh & Co. Kg Thermisch gedämmtes Profil
EP3636870B1 (fr) 2018-10-08 2021-12-08 Ensinger GmbH Procédé de fabrication d'un profilé isolant

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166414B1 (fr) 1984-06-28 1990-04-18 Gebrüder Kömmerling Kunststoffwerke GmbH Elément de cadre
DE29900650U1 (de) * 1999-01-19 1999-04-22 TKI Technisch Konstruktive Interessengemeinschafts-GmbH Entwicklung- und Verwaltung von Aluminiumprofilsystemen, 63329 Egelsbach Dichtungsanordnung für Fenster und Türen
EP1818485B1 (fr) * 2006-02-13 2008-05-14 Stremler Dispositif de verrouillage à au moins un point de condamnation
EP2666948A1 (fr) * 2012-05-21 2013-11-27 Hörmann KG Brockhagen Agencement de cadre pour un panneau de porte sectionnelle
EP2666949B1 (fr) * 2012-05-25 2017-12-27 Hochuli Metallbau AG Battant de fenêtre ou de porte
DE102013018274B4 (de) * 2013-10-31 2019-02-14 Heroal - Johann Henkenjohann Gmbh & Co. Kg Thermisch gedämmtes Profil
EP3636870B1 (fr) 2018-10-08 2021-12-08 Ensinger GmbH Procédé de fabrication d'un profilé isolant

Also Published As

Publication number Publication date
DE102022113452A1 (de) 2023-11-30

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