• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Method for insulating a profile for an exterior joinery where the door or window profile is assembled modularly, using a combination of insulating strips selected from a limited series of strip shapes that differ from each other in the fact that they are provided on their basic part or not of cross ribs, which combination of insulating strips used in combination with at least one I-shaped multi-chamber profile that is arranged between the insulating strips and that is selected from a limited series of multi-chamber profiles with different widths.
    公开号:BE1018277A3
    申请号:E200800488
    申请日:2008-09-03
    公开日:2010-08-03
    发明作者:Peter Blijweert；Michel Coeymans
    申请人:Blyweert Aluminium Sp Z O O；
    IPC主号:
    专利说明:

    Method for insulating a profile for an outside framework.
    The present invention relates to a method for insulating a profile for an exterior joinery, such as doors, windows or the like.
    It is known that door or window profiles are formed by two profiles, the so-called outer shell and inner shell, usually in aluminum, and at least two thermally insulating strips arranged at a distance from each other between the outer shell and the inner shell to form a thermal break wherein said strips are assembled with their longitudinal edges at the assembly of the door or window profile in grooves of the outer shell and of the inner shell.
    The strips are usually clamped in the grooves by the technique of so-called rolling, wherein the outer edges of the aforementioned grooves are plastically deformed by folding these edges inwards by means of a roller or the like.
    A good thermal interruption ensures that no cold radiation passes from the outer shell to the inner shell.
    . This is achieved, among other things, by dividing the space between the strips and the outer and inner shell into air compartments that are separated from each other by transversely directed partitions.
    Such thermal breaks are generally very complex in shape and therefore very expensive.
    Moreover, such thermal breaks in terms of shape and dimensions are focused on a single type of window or door profile and are therefore not universally applicable, which also makes their use expensive.
    Solutions are also known in which foam strips are additionally applied between the thermally insulating strips, which foam strips are slid in their longitudinal direction into the cavity between the strips.
    However, this assembly method limits the length of the profiles, for example to a length of 6 meters.
    The invention has for its object to remedy one or more of the foregoing disadvantages and to achieve considerably increased insulation values in the thermal interruption of aluminum systems for the manufacture of exterior joinery in a simple and inexpensive manner.
    To this end, the invention relates to a method for insulating a profile for an exterior joinery of the aforementioned type, wherein the door or window profile is assembled modularly, using a combination of insulating strips selected from a limited series of strip shapes with a substantially uniform base part for connecting the outer shell and the inner shell, which strip shapes differ from each other in that they are or are not provided with one or more transverse ribs on their base part, which combination of insulating strips is applied or not in combination with at least one multi-chamber profile which is between the insulating strips are applied and selected from a limited series of multi-chamber profiles with different widths, whereby, by combining the strips themselves or by combining the strips with the at least one multi-chamber profile, the space between the strips and the outer and outer inner shell is divided into transverse direction to compartments.
    Depending on the width of the thermal bridging, it will be possible to create a plurality of compartments by combining the aforementioned strips and multi-chamber profiles which can effectively limit the cold transfer from outside to inside.
    Thus, with a limited series of strip shapes and multi-chamber profiles, adequate thermal insulation of several types and shapes of window and door profiles can be provided with a limited supply of these elements.
    Due to the limited series of shapes, it will also be necessary to provide fewer extrusion molds for the production of the strips and the multi-chamber profiles than has been the case to date, which may result in a reduction in production costs.
    The strips preferably have the classic as their basic form
    Omega structure.
    For small profile sections or widths it will be possible to limit the combination of strips, the ribs of the strips enclosing chambers with the basic shape or with the ribs of the adjacent strip.
    The ribs can be positioned such that the ribs of the strips engage and form chambers because the ribs are positioned relative to each other in a skewed manner. The ribs serve as partitions that block the cold radiation.
    In the case of larger or wider profile sections, use can be made of uniform strips, wherein an I-shaped multi-chamber profile is arranged between the strips which together with the ribs of the strips define compartments which favorably influence the insulation value of the profiles.
    A special design of the multi-chamber profiles can be designed in such a way that mechanical insertion becomes possible before the assembly of strips between an aluminum outer shell and inner shell has taken place.
    The multi-chamber profiles are profiled in such a way that, after assembly of the window or door profile, they are held in place between the outer shell and the inner shell by clamping or mounting.
    This gives the additional advantage that the strips of the thermal break and the multi-chamber profile can be assembled together as a whole with the aluminum inner and outer shell and can then be assembled in one operation by means of a classic strip roll-in machine or tool.
    The present invention also relates to an insulated profile for an exterior joinery such as a door or window profile or the like, wherein the profile is modular and comprises at least two profiles, a so-called outer shell and inner shell, and at least two thermally insulating strips, the aforementioned insulating strips are spaced apart between the outer shell and the inner shell to form a thermal break.
    With the insight to better demonstrate the characteristics of the invention, a few preferred applications of the method for insulating an outer profile for an outer joinery and an insulated profile according to the invention are described below, with reference to the accompanying drawings, in which: figure 1 schematically and in cross-section represents a profile for an exterior joinery with an insulation obtained according to the method of the invention; figures 2A to 2D show possible strip shapes from which a choice can be made for modular assembly of a profile for exterior joinery according to the invention; figure 3 represents a profile such as that of figure 1, but used in a wider profile; figure 4 represents a profile according to the invention in which the strips of figures 2C and 2D were combined to form a thermal insulation; figure 5 represents outer joinery with a fixed frame and a wing pivotable thereon, composed of profiles insulated according to the invention; Figure 6 shows a variant of a profile insulated according to the method of the invention, using insulating strips selected from the series of Figures 2A to 2D, in combination with a multi-chamber profile; Figure 7A represents a detail of the multi-chamber profile designated in Figure 6 as F7A; figure 7B represents a variant of figure 7A for a narrower profile as shown in figure 8;
    Figure 8 shows an analogous embodiment of profile as in Figure 6, but with a smaller profile section.
    Figure 1 schematically shows a profile 1 of an exterior joinery of a window, a door or the like, wherein the profile 1 in this case is composed of two parallel profiles 2-3 of aluminum or another material, respectively an outer shell 2 and an inner shell 3, which are connected to each other by two thermally insulating strips 4-5 made of a heat insulating material, for example of plastic or of a composite material.
    On the walls 6-7 of the shells 2-3 facing each other, grooves 8 are provided for each insulating strip 4-5, which in this case, but not necessarily, are opposite each other.
    The grooves 8 are baked off by ribs 9 arranged transversely to the aforementioned walls 6-7 at a distance from each other.
    In the illustrated embodiment, the insulating strips 4-5 have the classical Omega structure, which forms the base part 10 of the strip, and wherein the longitudinal edges 11 of the Omega are of broadening shape, for fixing the longitudinal edges 11 in the grooves 8 of the inner and outer shell 2-3.
    One or more transverse ribs 12 can be provided on the base part 10.
    In the profile 1 shown in Figure 1, the strips 4-5 have one and two transverse ribs 12, which are directed towards each other, such that the transverse ribs 12 divide the space between the inner and outer shell into four transversely directed compartments 13 which are separated from each other and thus prevent cold flow.
    The method for insulating a profile consisting of an outer and inner shell according to the invention is very simple and as follows.
    A combination of insulating strips 4,5 is selected from a limited series of strip shapes, whereafter the selected strips 4,5 are fixed in known manner with their longitudinal edges 11 in the grooves 8 of the inner and outer shell 2,3.
    The presence of the transverse ribs 12 on the base part 10 of both insulating strips 4,5 provides for the division of the space into transversely directed compartments 13 which are separated and improve the insulating properties of the realized profile 1.
    Figures 2A-2D show some practical embodiments of a limited series of insulating strips in detail.
    The insulating strip 14 in Fig. 2A is provided on the inside with two parallel transverse ribs 12 and is provided on the outside with a stop-forming part 15 which, together with the base part 10, encloses a space, said stop-forming part 15, after assembly of the profile 1 can serve as a stop for, for example, a hinge element.
    In the embodiment of Fig. 2B, the base part 10 of the insulating strip 4 is provided on one side with a transverse rib 12 which is located around the center of the aforementioned base part 10.
    The insulating strip 5 of figure 2C is provided with a T-shaped element 16 on the outside of the base part 10, such that in an assembled profile 1 a sealing material, a sealing profile or the like can be attached to this T-shaped element 16. confirmed.
    Fig. 2D shows an insulating strip 17 which is a simplified version of the strip of Fig. 2C, wherein the transverse ribs 12 have been omitted and only a T-shaped element 16 is provided on the outer circumference of the base part 10.
    It is clear that the profile 1 shown in figure 1 is provided with the strips 4-5 from figures 2B and 2C and that, depending on the desired window or door profile, it is easy to assemble the window or door profile modularly by a suitable choice of insulating strips selected from the limited series shown in Figures 2A to 2D.
    It is clear to a person skilled in the art that the invention is not limited to the aforementioned combination of strips in the profile.
    The profile of Figure 3 differs from that of Figure 1 in that the outer and inner shells 2-3 are of a wider design.
    Due to the fact that the grooves 8 in which the insulating strips 4,5 are arranged are further apart from each other, no completely separate compartments 13 are formed in the space between the trays, but the insulating strips provide for a zigzag-shaped structure in the space and this way cold flow is also prevented.
    Figure 4 shows a cross-section of a profile 1 in which the insulating strips 5,17 from figures 2C and 2D connect the outer and inner shell 2-3 to each other.
    Due to the position of the grooves 8 on the facing walls 6-7 of the shells 2-3, the transverse ribs 12 of the insulating strips form separate, separate compartments 13 in the space between the outer and inner shells 2-3.
    Figure 5 shows a cross-section of a joinery comprising a profile 18 of a fixed frame and a profile 19 of a rotating wing of a window or door cooperating therewith.
    The connection between the fixed profile 18 and the wing 19 is realized by means of a hinge element not shown in the figures.
    The fixed profile 18 is provided with the insulating strips 4-5 from figures 2B and 2C.
    At the end of the wall 6 of the outer profile 2, a sealing profile 20 is provided which is arranged on a raised edge 21.
    The upright edge 21 is located at the head 22 of the T-shaped element 16, such that the T-shaped element 16 and the upright edge 21 form a slot between which a head 23 of the sealing profile 20 can become clamped applied.
    The profile 19 of the wing is provided with the insulating strip 14 from Fig. 2A, wherein the stop-forming portion 15 functions as a stop for the sealing profile 20.
    Figure 6 shows another preferred embodiment of a wide profile 1 in which the use of two insulating strips was combined with a multi-chamber profile 24.
    In a preferred embodiment of the invention, this multi-chamber profile is of I-shaped design.
    In the embodiment shown, the multi-chamber profile 24 is provided with two end ends 25, which conically narrow, and on which one or more ribs 26 are provided, with which the multi-chamber profile 24 in a conical groove 27 on the walls 6-7 facing each other the scales 2-3 are fitted appropriately or clampingly.
    In the embodiment shown, the multi-chamber profile 24 is arranged between the insulating strips 4-5 and the transverse ribs 12 on the strips 4-5 are directed towards this multi-chamber profile 24, all such that a plurality of compartments 13 in the space between the strips 4- 5 and the multi-chamber profile 24 are formed, so that an even better insulation value of the composite profile 1 is obtained.
    The multi-chamber profile 24 can be made of plastic, but the use of other insulating materials is of course not excluded according to the invention.
    Figure 7 shows in detail two embodiments of the multi-chamber profile 24, in which in figures 7A and 7B the multi-chamber profile 24 is provided with a
    O
    narrower or wider base portion 28 and therefore better suited for use in a narrower or wider composite profile, respectively.
    The base portion 28 of the multi-chamber profile 24 of Figure 7A also differs from the variant of Figure 7B by the presence of two transverse partitions 29 to form three chambers 30 which prevent cold flow in the composite profile 1.
    It goes without saying that the invention is of course not limited to such multi-chamber profiles 24 with three chambers 30 and that alternative embodiments with more or fewer transverse partitions 29 are also possible.
    The method for insulating a profile 1 for an exterior joinery is very simple and as follows.
    In a first step, the multi-chamber profile 24 and the thermally insulating strips 4-5 are pre-assembled and placed together between the inner and outer shell 2-3, the multi-chamber profile 24 being held by the ribs 12 between the insulating strips 4-5 by the ribs 12 engage in the multi-chamber profile 24.
    The strips 4-5 are thereby provided with their free edges 11 in the grooves 8 while the multi-chamber profile 24 will automatically center through the conical end ends 25 in the conical groove 27 and thus form the conical ends centering means.
    Subsequently, the insulating strips 4-5 with their longitudinal edges 11 can be attached to the shells 2-3 by, for example, rolling in, wherein the outer ribs 9 of the inner and outer shell 2-3 are deformed inwards for clamping or mounting of the aforementioned free edges 11 of the insulating strips 4-5.
    The multi-chamber profile 24 is herein preferably clamped in the axial direction between the walls 6-7 of the inner and outer shell 2-3, wherein the ribs 26 serve as fastening means.
    The cross-section of Figure 8 differs from that of Figure 6 in that the profile 1 is less wide and is provided with the I-shaped multi-chamber profile 24 of Figure 7B.
    The transverse ribs 12 on the strips 4-5 which face the base part 28 of the multi-chamber profile 24 form completely separate compartments 13 in the space between the outer and inner shell 2-3 which prevent the cold flow from the outer to the inner shell.
    Of course, alternative embodiments are also possible in which the transverse ribs 12 provide a zigzag structure on the strips 4-5 in the space bounded between the multi-chamber profile 24, the insulating strip 4-5 and the inner and outer shells 2-3.
    It is clear that the multi-chamber profile 24 does not necessarily have to be in the form of an I-shaped profile 24 and that, if necessary, the fixing and centering means can also be omitted.
    It is clear that the series of strip shapes and multi-chamber profiles is not necessarily limited to those shown in the figures, but that, for example, more than two transverse ribs can be provided on the insulating strips on the insulating strips and that the width of the multi-chamber profiles is not necessarily limited 7A and 7B.
    The outwardly protruding elements and ribs can also vary depending on the desired application.
    It is clear that thanks to the modular composition of the profiles, a large number of possibilities are created for a sufficient number of possible profile shapes to be adequately insulated by a choice from a series of insulating strips and multi-chamber profiles.
    The present invention is by no means limited to the embodiments of profiles described as examples and shown in the figures, but such a method and profiles can be realized according to different variants without departing from the scope of the invention.
    权利要求:
    Claims (12)
    [1]
    Method for insulating a profile (1) for an external joinery such as a door or window profile, consisting of two profiles (2-3), a so-called outer shell (2) and inner shell (3) and at least two thermally insulating strips (4,5) arranged at a distance from each other between the outer shell (2) and the inner shell (3) to form a thermal interruption, said strips (4-5) being assembled during the assembly of the door or window profile ( 1) are fixed with their longitudinal edges (11) in grooves (8) of outer shell (2) and of the inner shell (3), characterized in that the door or window profile (1) is modularly composed, using a combination of insulating strips (4-5) selected from a limited series of strip shapes with a substantially uniform base part (10) for connecting the outer shell (2) and the inner shell (3), which strip shapes differ from each other in that they are on their base part ( 10) whether or not they have é one or more transverse ribs (12), which combination of insulating strips (4-5) may or may not be used in combination with at least one multi-chamber profile (24) which is arranged between the insulating strips (4-5) and which is selected from a limited series of multi-chamber profiles (24) with different widths, whereby, by the combination of the strips (4-5) mutually or by the combination of the strips (4-5) with at least one multi-chamber profile (24), the space between the strips (4-5) and the outer and inner shell (2-3) are divided into transverse compartments (13).
    [2]
    Insulated profile (1) for an exterior joinery such as a door, a window profile or the like, characterized in that the profile (1) has a modular structure and at least two profiles (2-3), a so-called outer shell (2) and inner shell ( 3), and comprises at least two thermally insulating strips (4-5), the aforementioned insulating strips (4-5) being arranged at a distance from each other between the outer shell (2) and the inner shell (3) to form a thermal interruption.
    [3]
    Insulated profile (1) according to claim 2, characterized in that the insulating strip (4-5) comprises a base part (10) on which at least one transverse rib (12) is provided.
    [4]
    Insulated profile (1) according to claim 2 or 3, characterized in that at least two insulating strips (4-5) are provided which are provided with mutually facing transverse ribs (12), to form one or more transverse compartments ( 13) in the space between the outer and inner shell (2-3).
    [5]
    Insulated profile (1) according to one of claims 2 to 4, characterized in that the insulating strip (4-5) is provided with means for attaching a sealing profile (20) and / or for forming a stop for a hinge element.
    [6]
    Insulated profile (1) according to claim 5, characterized in that the aforementioned means comprise a T-shaped element (16) on the insulating strip (4-5).
    [7]
    Insulated profile (1) according to one of claims 2 to 6, characterized in that a multi-chamber profile (24) is provided between the insulating strips (4-5).
    [8]
    Insulated profile (1) according to claim 7, characterized in that the multi-chamber profile (24) is vorm-shaped.
    [9]
    Insulated profile (1) according to claim 7 or 8, characterized in that the multi-chamber profile (24) is provided with fixing means and / or centering means.
    [10]
    Insulated profile (1) according to claim 9, characterized in that the aforementioned fastening means consist of one or more ribs (26) on the ends (25) of the multi-chamber profile (24).
    [11]
    Insulated profile (1) according to claim 9 or 10, characterized in that the centering means are designed by conically designing the ends (25) of the multi-chamber profile (24) for cooperation with a conically shaped groove (27) of the shells (2-3).
    [12]
    Insulated profile (1) according to one of claims 7 to 11, characterized in that the multi-chamber profile (24) is provided with transverse partitions (29) to form one or more chambers (30).
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    同族专利:
    公开号 | 公开日
    BE1018163A6|2010-06-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE3221218A1|1982-06-04|1983-12-08|Helmar Dr.Dr. 8530 Neustadt Nahr|Profiled body|
    EP0556600A1|1992-02-10|1993-08-25|ENSINGER, Wilfried|Compound profiles|
    EP0906999A2|1997-10-04|1999-04-07|Albert Krämer|Insulating web for composite profiles of window or door frames|
    DE29810183U1|1998-05-14|1999-09-23|Caprano & Brunnhofer|Composite profile for frames of windows, doors, facade elements, etc., IR reflective tape, in particular for this composite profile and use of the IR reflective tape in the composite profile|
    DE202005006398U1|2004-07-02|2005-07-28|Čechoplast, spol. s.r.o.|isolated cage|
    法律状态:
    2018-12-17| PD| Change of ownership|Owner name: BLYWEERT ALUMINIUM, NAAMLOZE VENNOOTSCHAP; BE Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), CESSION; FORMER OWNER NAME: BLYWEERT ALUMINIUM SP. Z.O.O. Effective date: 20181116 |
    2019-02-25| HC| Change of name of the owners|Owner name: ALUK BELGIUM NV; BE Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), CHANGEMENT DE NOM DU PROPRIETAIRE Effective date: 20181220 |
    优先权:
    申请号 | 申请日 | 专利标题
    BE200800296|2008-05-28|
    BE200800296A|BE1018163A6|2008-05-28|2008-05-28|Insulating method of jamb for exterior joinery work e.g. door or window jamb involves dividing space between strips and L-shaped multi-chamber jamb in cross-wise directed compartments|PL09007045T| PL2128371T3|2008-05-28|2009-05-27|Method for insulating a jamb for exterior joinery work|
    EP09007045A| EP2128371B1|2008-05-28|2009-05-27|Method for insulating a jamb for exterior joinery work|
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