EP0802297A1 - A profile for mounting between an inner part and an outer part in a frame structure - Google Patents

A profile for mounting between an inner part and an outer part in a frame structure Download PDF

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Publication number
EP0802297A1
EP0802297A1 EP97610008A EP97610008A EP0802297A1 EP 0802297 A1 EP0802297 A1 EP 0802297A1 EP 97610008 A EP97610008 A EP 97610008A EP 97610008 A EP97610008 A EP 97610008A EP 0802297 A1 EP0802297 A1 EP 0802297A1
Authority
EP
European Patent Office
Prior art keywords
profile
frame structure
areas
area
inner part
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.)
Withdrawn
Application number
EP97610008A
Other languages
German (de)
English (en)
French (fr)
Inventor
Niels Jorgen Graversen
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.)
Hs Hansens Fabrikker AS
Original Assignee
Hs Hansens Fabrikker AS
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 Hs Hansens Fabrikker AS filed Critical Hs Hansens Fabrikker AS
Publication of EP0802297A1 publication Critical patent/EP0802297A1/en
Withdrawn legal-status Critical Current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
    • E06B2003/26361—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
    • 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
    • E06B2003/26349—Details of insulating strips
    • E06B2003/26387—Performing extra functions
    • E06B2003/26389—Holding sealing strips or forming sealing abutments

Definitions

  • the present invention relates to a profile for mounting between an inner part and an outer part of a frame structure to ensure a fixed distance between these parts, said profile comprising connecting areas for cooperation with corresponding connecting areas in the inner part and the outer part, respectively, of the frame structure.
  • a plate-shaped profile for mounting between an inner part and outer part in a frame structure It is known to use a plate-shaped profile for mounting between an inner part and outer part in a frame structure.
  • a plate-shaped profile of the known type is manufactured with a square cross-sectional area, see e.g. DK-B-156 229. This, however, is vitiated by several drawbacks, because the consumption of material is considerable, and because the transmission of heat between the inner and outer parts of the frame structure is relatively great.
  • DE 30 26 261 A1 discloses a plate-shaped connecting profile which is made of an elastically resilient material and has special edge shapes so that the profile can be mounted in the parts of the frame structure.
  • This complex cross-sectional geometry in the mounting areas means that a good deal of material is used for the manufacture of the profile, and furthermore the profile has a relatively low compressive strength.
  • German Patent Specification DE 42 38 750 it is moreover known from German Patent Specification DE 42 38 750 to provide a profile having a thin-walled, cellular structure, which is also used for mounting in a frame structure for e.g. a pane.
  • the profile is composed of two parts which are clamped to each other and positioned between the inner and outer parts of the frame structure.
  • the first part of the cellular structure is a main part which is fixed to the outer and inner parts of the frame structure, while the second part is a removable part which is mounted on the main part to give the profile a cellular, thin-walled structure.
  • the second part does not contribute to improving the compressive strength of the profile.
  • a profile of this type is rather complex in its structure and thereby difficult to manufacture and also has an inexpediently low compressive strength, as mentioned above. This does not ensure that the outer and inner parts of the frame structure are secured at a fixed distance from each other, which is a desirable property.
  • the object of the present invention is to remedy the above-mentioned drawbacks by providing a profile for a frame structure which is preferably used for doors and windows or the like, where the transmission of heat between the inner and outer parts of the frame structure is reduced to an optimally low value because of a reduced cross-sectional area (consumption of material) and a profile which, with a reduced consumption of material, maintains the strength of the profile so that the outer and inner parts of the profile are secured at a desirable fixed distance from each other.
  • This object is achieved by a profile which is characterized in that the profile, between the connecting areas, is plate-shaped and formed with projections in a lattice structure, thereby exhibiting at least one first area of material surrounded by a second area of material having a larger cross-sectional dimension than the first area of material.
  • a profile of the above-mentioned type it is possible to provide a profile which, with a reduced consumption of material (cross-sectional area) substantially has the same strengths as a profile of a square cross-section. This is ensured by giving the profile a lattice-like structure which ensures stability in the structure capable of withstanding the possible compressive forces which are generated between the inner and outer parts of a frame structure. Because of the reduced consumption of material, the material through which the transmission of heat is to take place will also be reduced, and this will minimize the flow of heat through the profile and thereby the constructional frame.
  • a profile of the above-mentioned type is frequently made of a plastics product, such as e.g. polyamide, preferably polyamide 66 with 25% glass, which is a relatively expensive material, a reduction in the consumption of material in the profile will also be desirable for economic reasons.
  • the profile may be made of any other material having the necessary strength and low heat transmission number.
  • the lattice-like structure of the profile may be shaped in several different ways, but will frequently be triangular for strength calculation reasons, as a triangular profile will be capable of absorbing compressive as well as shear forces which can often occur in a frame structure. To ensure that these compressive and shear forces are absorbed, it will be particularly expedient to arrange the first areas of material as isosceles triangular areas. Such isosceles triangular areas absorb transverse as well as compressive forces expediently.
  • first areas of material which extend perpendicularly to the attachment areas. Such a shape, however, will primarily occur when the frame structure is subjected to great compressive forces.
  • a profile 1 is to be provided whose primary task is to separate an outer part 5 from an inner part 4 in a frame structure 2, cf. figures 1 to 9.
  • a profile 1 which serves as an insulator in the frame structure 2, is interposed between the outer and inner parts 5, 4.
  • the cross-sectional dimension of the profile 1 is reduced without diminishing the strength of the profile 1.
  • the transmission of heat through the frame structure 2 is reduced, and the consumption of material for the profile 1 is reduced, which is desirable since the cost price of the profile 1 is relatively high.
  • the costs of material for the outer and inner parts 5, 4 of the frame structure are relatively higher.
  • Fig. 1 illustrates the profile 1 of the present invention.
  • the profile 1 is formed with two connecting areas 12 which extend along the outer edges 15 of the profile 1.
  • Two areas of material 7, 8 are provided between the connecting areas 12.
  • the first area of material 7 has a smaller cross-sectional dimension than the second area of material 8.
  • a lattice-like structure is imparted to the profile 1 on at least one side 9, which gives the profile 1 a relatively great strength with a smaller cross-sectional area than a profile 1 having a constant cross-sectional thickness.
  • the second areas of material 8, which are formed in at least one side 9 of the profile 1, preferably extend rectilinearly to give the profile 1 the desirable/necessary strength, as mentioned above. It should thus be noted that the number of the second areas of material 8, which surround several of the first areas of material 7, varies from profile 1 to profile 1, as any frame structure 2 varies with respect to the field of use of the frame structure 2.
  • the first areas of material 7, which are positioned between the connecting areas 12, are all surrounded by the second areas of material 8 having the larger cross-sectional dimension.
  • the second areas of material 8 thereby form part of the connecting areas 12.
  • Fig. 2 shows a longitudinal cross-section through the embodiment of a profile 1 of the present invention shown in fig. 1. It is shown clearly in fig. 2 that the connecting areas 12 have a larger cross-sectional area than the areas of material 8, which in turn have a larger cross-sectional dimension than the areas of material 7. A bead 14 is also provided at both outer edges 15 of the profile 1.
  • Fig. 3 shows another embodiment of a profile 1 of the present invention.
  • This embodiment of the profile 1 has a different lattice structure, where some of the second areas of material 8 of the larger cross-sectional dimension extend perpendicularly to the connecting areas 12.
  • the lattice structure therebetween is formed by non-isosceles triangles, as shown in figures 1 and 2.
  • Fig. 4 shows a cross-section through a profile 1 shown in fig. 3. It appears clearly, as shown in fig. 2, that the connecting areas 12 have a larger cross-sectional area than the areas of material 8, which in turn have a larger dimension of material than the areas of material 7.
  • the first areas of material 7 may have any shape. In the embodiments shown, however, the areas of material 7 have triangular shapes. The triangles formed in the first areas of material 7 will preferably have an angle of between 30° and 60° with respect to the outer edges 15 of the profile 1, without this being restrictive for the shape of the profile 1.
  • the profile 1 might also be formed with the second areas of material 8 which exclusively extend perpendicularly to the connecting areas 12 to thereby form the first areas of material 7 having a square shape.
  • This will not be an optimum embodiment, since the length (the distance through the second areas of material 8 of the profile 1 from the first part 4 to the second part 5) of the material, through which the transmission of heat is to take place through the first and second parts of the frame structure, is thus reduced.
  • a profile 1 of the present invention will preferably be made of a plastics material, which may e.g. be polyamide.
  • a plastics material which may e.g. be polyamide.
  • polyamide 66 with glass preferably 25%, PVC or the like. Since the insulation material, of which the profile 1 is made, has a relatively high cost and production value with respect to e.g. the outer and inner parts 5, 4 of the frame structure 2, which are normally made of aluminium, it is a desire that the profile 1 has a relatively small extent.
  • Fig. 5 is an end view of a profile 1 according to the present invention. It appears from the figure how the areas between the connecting areas 12 form a continuous member. This is an important prerequisite for a profile 1 of the present invention to be useful.
  • the profile 1 must be air-tight to obtain a good insulation. Such a good insulation is obtained with the frame structure 2 where the various cavities of the frame structure 2 are separated physically (“hermetically”) from each other, cf. figures 6 to 9.
  • Fig. 6 shows a frame structure 2 in which two profiles 1 are positioned between an inner part 4 and an outer part 5 of a frame structure 2.
  • the profiles 1 are positioned such that the profiles 1 face each other in the plane 9 in which the areas of material 7, 8 are formed.
  • a frame structure 2 it is not possible to see the lattice-like structure provided in the profile 1.
  • a projection 10 may be formed in several different ways and will preferably serve as an engagement face for a sealing strip 11 or to receive an edge area of the sealing strip 11 (se figures 7, 8 and 9).
  • figs. 7, 8 and 9 show various embodiments and uses of a profile 1 in a frame structure 2 according to the present invention.
  • the profile 1 may be provided with various projections 10 on the outer side 16 opposite the one side 9 in which the profile 1 is formed with the different areas of material 7, 8, as also stated above.
  • the shown embodiments of projections 10 are just to be considered as examples, it being evident to a skilled person that these projections 10 may have practically any shape. As also stated above, the shape of the projections 10 will vary according to the intended use of the projections 10.
  • a profile 1 according to the present invention which is relatively made of plastics material, as mentioned above, will usually have a thickness in the second area of material 8 of between 3 and 8 mm and a thickness in the first area of material 7 of between 0.1 and 2 mm, preferably 0.3 mm, and a height (width from one outer edge 15 to the other outer edge 15 on the profile 1) of between 15 and 40 mm, preferably 22 mm. It is evident, however, that an increase in the height (width) of the profile 1 will also involve an increased thickness of preferably the second area of material 8.
  • the profile 1 of the present invention is formed with the bead 14 at the connecting areas 12.
  • the bead 14 is intended to be received in a cut-out 17 provided in the inner part 4 and the outer part 5, respectively, of the frame structure 2.
  • the cut-out 17 will usually be provided with an undercut to ensure that the outer and inner parts 4, 5 of the frame structure 2 cannot move with respect to each other. This ensures that e.g. a pane 3 in the frame structure 2 (see figure 9) is secured.
  • the structure thus remains stable and does not subject the pane 3 to unnecessary impacts, such as torsion or compression.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Golf Clubs (AREA)
  • Body Structure For Vehicles (AREA)
  • Wing Frames And Configurations (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP97610008A 1996-04-18 1997-04-04 A profile for mounting between an inner part and an outer part in a frame structure Withdrawn EP0802297A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK45896A DK45896A (da) 1996-04-18 1996-04-18 Profil til anbringelse mellem en indre del og en ydre del i en rammekonstruktion
DK458/96 1996-04-18

Publications (1)

Publication Number Publication Date
EP0802297A1 true EP0802297A1 (en) 1997-10-22

Family

ID=8093788

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97610008A Withdrawn EP0802297A1 (en) 1996-04-18 1997-04-04 A profile for mounting between an inner part and an outer part in a frame structure

Country Status (3)

Country Link
EP (1) EP0802297A1 (no)
DK (1) DK45896A (no)
NO (1) NO310481B1 (no)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101250969B (zh) * 2007-02-22 2012-05-30 Ykkap株式会社 门窗框
EP2497888A3 (de) * 2011-03-08 2015-01-21 Sapa AS Wärmegedämmtes Verbundprofil
BE1021232B1 (nl) * 2014-02-27 2015-08-27 Group A Nv Constructie voor een raam, een deur of dergelijke, samengesteld profiel, kit en methode voor het fabriceren hiervan

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520116A (en) * 1948-03-19 1950-08-29 Edward A Christenson Shaper blade holder
CN103452451A (zh) * 2013-09-03 2013-12-18 江苏神马铝业有限公司 防渗水铝合金内开窗

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2502584A1 (de) * 1975-01-23 1976-07-29 Ritter Aluminium Gmbh Waermegedaemmtes aluminiumfenster
FR2307093A1 (fr) * 1975-04-12 1976-11-05 Int Constructie Bedri Profile en aluminium calorifuge pour parois exterieures de construction
DE2610466B1 (de) * 1976-03-12 1977-09-01 Icb Nv Isolationsprofil fuer ein waermeisolierendes aluminiumprofil
FR2358578A1 (fr) * 1976-07-15 1978-02-10 Syco Prod Entwicklungs Gmbh Liaison de profiles metalliques, avec formation d'un pont isolant du froid
DE2850428A1 (de) * 1978-11-21 1980-05-22 Nahr Helmar Waermeisolierender profilkoerper
DE3412530A1 (de) * 1984-04-04 1985-10-17 Eberhard 7121 Freudental Keller Anordnung zum abdichten von zwei ineinandergreifenden, verbundisolierten rahmen
DE8701054U1 (de) * 1986-10-20 1987-03-12 Josef Gartner & Co, 8883 Gundelfingen Verbundprofil
BE1003197A6 (nl) * 1989-04-19 1992-01-07 Aluro Pvba Metaalprofiel met koudebrug.
EP0553688A2 (de) * 1992-01-25 1993-08-04 Schüco International Kg Verbundprofil für Rahmen von Wandelementen, Türen und Fenstern
DE4409315A1 (de) * 1994-03-18 1995-09-21 Caprano & Brunnhofer Abstandshaltender Isolierprofilstab aus thermoplastischem Kunststoff an zweischaligen wärmedämmenden Bauelementen
EP0717165A1 (de) * 1994-12-08 1996-06-19 SCHÜCO International KG Rahmenwerk aus Metallprofilen in Brandschutzausführung für Fenster, Türen, Fassaden oder Glasdächer

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2502584A1 (de) * 1975-01-23 1976-07-29 Ritter Aluminium Gmbh Waermegedaemmtes aluminiumfenster
FR2307093A1 (fr) * 1975-04-12 1976-11-05 Int Constructie Bedri Profile en aluminium calorifuge pour parois exterieures de construction
DE2610466B1 (de) * 1976-03-12 1977-09-01 Icb Nv Isolationsprofil fuer ein waermeisolierendes aluminiumprofil
FR2358578A1 (fr) * 1976-07-15 1978-02-10 Syco Prod Entwicklungs Gmbh Liaison de profiles metalliques, avec formation d'un pont isolant du froid
DE2850428A1 (de) * 1978-11-21 1980-05-22 Nahr Helmar Waermeisolierender profilkoerper
DE3412530A1 (de) * 1984-04-04 1985-10-17 Eberhard 7121 Freudental Keller Anordnung zum abdichten von zwei ineinandergreifenden, verbundisolierten rahmen
DE8701054U1 (de) * 1986-10-20 1987-03-12 Josef Gartner & Co, 8883 Gundelfingen Verbundprofil
BE1003197A6 (nl) * 1989-04-19 1992-01-07 Aluro Pvba Metaalprofiel met koudebrug.
EP0553688A2 (de) * 1992-01-25 1993-08-04 Schüco International Kg Verbundprofil für Rahmen von Wandelementen, Türen und Fenstern
DE4409315A1 (de) * 1994-03-18 1995-09-21 Caprano & Brunnhofer Abstandshaltender Isolierprofilstab aus thermoplastischem Kunststoff an zweischaligen wärmedämmenden Bauelementen
EP0717165A1 (de) * 1994-12-08 1996-06-19 SCHÜCO International KG Rahmenwerk aus Metallprofilen in Brandschutzausführung für Fenster, Türen, Fassaden oder Glasdächer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101250969B (zh) * 2007-02-22 2012-05-30 Ykkap株式会社 门窗框
EP2497888A3 (de) * 2011-03-08 2015-01-21 Sapa AS Wärmegedämmtes Verbundprofil
BE1021232B1 (nl) * 2014-02-27 2015-08-27 Group A Nv Constructie voor een raam, een deur of dergelijke, samengesteld profiel, kit en methode voor het fabriceren hiervan

Also Published As

Publication number Publication date
NO971588L (no) 1997-10-20
DK45896A (da) 1997-10-19
NO310481B1 (no) 2001-07-09
NO971588D0 (no) 1997-04-07

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