EP2199521A1 - Profil de cadre - Google Patents

Profil de cadre Download PDF

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Publication number
EP2199521A1
EP2199521A1 EP08022258A EP08022258A EP2199521A1 EP 2199521 A1 EP2199521 A1 EP 2199521A1 EP 08022258 A EP08022258 A EP 08022258A EP 08022258 A EP08022258 A EP 08022258A EP 2199521 A1 EP2199521 A1 EP 2199521A1
Authority
EP
European Patent Office
Prior art keywords
frame
web
sealing
frame profile
corner
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Withdrawn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
EP08022258A
Other languages
German (de)
English (en)
Inventor
Christoph Schmidt
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
Application filed by Individual filed Critical Individual
Priority to EP08022258A priority Critical patent/EP2199521A1/fr
Publication of EP2199521A1 publication Critical patent/EP2199521A1/fr
Withdrawn legal-status Critical Current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
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/64—Fixing of more than one pane to a frame
    • 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
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/56—Fixing of glass panes or like plates by means of putty, cement, or adhesives only
    • 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units
    • E06B3/67304—Preparing rigid spacer members before assembly
    • 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units
    • E06B3/67304—Preparing rigid spacer members before assembly
    • E06B3/67308—Making spacer frames, e.g. by bending or assembling straight sections
    • E06B3/67313—Making spacer frames, e.g. by bending or assembling straight sections by bending
    • 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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/12—Metal frames
    • 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663—Elements for spacing panes
    • E06B3/66309—Section members positioned at the edges of the glazing unit
    • E06B2003/66395—U-shape
    • 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663—Elements for spacing panes
    • E06B3/66309—Section members positioned at the edges of the glazing unit
    • E06B3/66342—Section members positioned at the edges of the glazing unit characterised by their sealed connection to the panes
    • 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663—Elements for spacing panes
    • E06B3/66309—Section members positioned at the edges of the glazing unit
    • E06B3/66342—Section members positioned at the edges of the glazing unit characterised by their sealed connection to the panes
    • E06B3/66347—Section members positioned at the edges of the glazing unit characterised by their sealed connection to the panes with integral grooves or rabbets for holding the panes

Definitions

  • the invention relates to a frame profile for forming a frame for the spaced connection of two plates, in particular glass panes.
  • FIG. 23 Such a frame profile with a U-shaped cross section is in FIG. 23 shown by way of example in cross-sectional view.
  • the illustrated frame profile 2301 has a frame web 2302.
  • sealing webs 2303 and 2304 which are perpendicular to the frame web 2302, are provided on the inside, respectively at the ends.
  • the frame bar itself serves to space the plates.
  • adhesive surfaces for sealants is provided on the respective sides facing the discs 2305 and 2306 sides.
  • the primary seal When connecting the discs with the frame, the primary seal is first applied to the two sealing webs, which only a part of the entire web outside, ie adhesive surface, occupies. With this primary seal 2307, a compression of the two discs is performed with the frame. Subsequently, the rear or outside seal by means of the secondary seal 2308.
  • a circumferential frame can be formed, wherein the surface (or the surrounding volume) surrounded by the frame profile or by the frame lies inside or inside the frame.
  • the first sealing bar is provided on the outside of the frame web, it is accordingly also arranged on the outside of the frame profile. In other words, it points outward with respect to the frame web, the frame profile and / or the frame.
  • a sealing surface or adhesive surface can be provided, on which the first sealant can be applied.
  • the adhesive surface and / or the sealing web are preferably arranged such that the first sealant between the first sealing web and the plate to be joined can be arranged.
  • the sealing surface can be designed plan.
  • the first sealing web may be formed (completely) circumferentially or surrounding the frame web, the frame profile and / or the frame. Alternatively, it may be formed circumferentially or surrounding the frame web, the frame profile and / or the frame, wherein it is interrupted at the (to be formed corners of the frame) or has a notch.
  • the first sealing bar can in particular be designed and / or arranged such that a holder surface, in particular for a counter holder, is formed by it.
  • the adhesive surface and the holder surface may be arranged parallel to one another and / or on different sides, in particular opposite sides, of the sealing web.
  • a plate (individually) can be pressed or connected to the corresponding side of the frame profile, in particular the sealing bar, with the aid of a counter-holder mounted on the holder surface.
  • the backstop need not be on the other side of the frame profile, i. provided on the side of the other plate, whereby the pressure forces acting on the frame web are reduced.
  • the wall thickness of the frame web in particular, must be dimensioned only for the static and dynamic loads acting later on the finished element of frame and plates, but not for the pressing.
  • the adhesive surface and / or the holder surface may be accessible from the outside (free) with respect to the frame profile or the frame.
  • the first sealing web can be arranged (directly) on the frame web. Alternatively, it can be arranged by means of a connecting element, for example one or more connecting webs, on the frame web.
  • the frame web can be integrally formed with the first sealing web, in particular of a material. Possible materials for the frame profile, the frame web and / or the first sealing bar are plastics or metals, for example aluminum.
  • the first sealing bar can provide an adhesive or sealing surface for a first and a second sealant.
  • one of the two sealants for pressing a plate with the frame profile and the other of the two sealants for sealing or sealing the connection between the plate and the frame profile (or frame) may be required.
  • the first sealing bar may also be the only sealing bar.
  • the adhesive surface can be designed plan for the two sealants.
  • the frame profile described may be particularly for double-plate system such as insulating glass, solar panels or thermal insulation elements.
  • double-plate systems where the plates have to be aligned against each other.
  • the frame profiles described above may comprise a second sealing land for disposing a second sealant, the second sealing land being disposed or provided on the inside or outside of the frame land.
  • the second sealing web then likewise points inwards or outwards with respect to the frame profile and / or the frame or is arranged on the corresponding outside of the frame profile and / or frame.
  • the second sealant may be provided, for example, for pressing and the first sealant for sealing or sealing.
  • An adhesive or sealing surface for applying the second sealant can be provided by the second sealing web, in particular such that the second sealant can be arranged between the second sealing web and the plate to be joined.
  • the second sealing web can also be arranged (directly) on the frame web. Alternatively, it can be arranged by means of a connecting element, in particular one or more connecting webs, on the frame web.
  • the second sealing web can be formed integrally with the frame web and / or the first sealing web.
  • the first sealing web and / or the second sealing web can be arranged perpendicular to the frame web and / or parallel to the boards to be joined.
  • the first and / or the second sealing web can be perpendicular to the frame web.
  • the adhesive surface for the first and / or second sealant can be provided perpendicular to the frame web and / or parallel to the plates to be joined.
  • the first and / or second sealing web can be arranged free-standing on the frame web or a connecting web to the frame web. This then the first or second sealing bar are accessible from three sides.
  • first sealing bar and / or a second sealing bar can be provided for each plate.
  • a first and / or a second sealing bar may be provided on both sides (ie the two long sides: top and bottom) of the frame web in each case a first and / or a second sealing bar may be provided.
  • the pages mentioned are the sides at which a plate is connected to the frame profile and the frame.
  • the features of the first and / or second sealing web mentioned above and below apply correspondingly to both first and / or second sealing webs, if appropriate to the corresponding side of the frame profile.
  • the first and the second sealing web can be arranged offset in the spacing direction of the plates against each other. In this way, both sealing webs at a different distance from the corresponding side of the frame web. Thus, desired sealant thicknesses or amounts can be adjusted.
  • the distance direction is the direction in which the plates to be joined have the smallest distance, ie the direction between the top and bottom. The distance direction is thus the direction along which the height of the frame web is determined. It is perpendicular to the longitudinal direction or side of the frame web and the frame profile. It is also perpendicular to the plane of the plates to be joined.
  • the first seal land may be further from the corresponding, i. to be joined, plate spaced as the second sealing bar.
  • the first sealing land may be spaced farther from one end of the frame land in the spacing direction than the second sealing land.
  • the second sealing land for the grout sealant and the first sealing land for the sealing gasket may be provided. This allows the pressing with a small amount Verpressdichtstoffs perform; for the subsequent sealing of the connection between plate and frame profile, however, a larger amount of sealing sealant can then be used.
  • the second sealing web can be arranged parallel to the first sealing web.
  • both sealing webs can be designed plan (ie with flat surfaces).
  • the frame profiles may be on the outside of the frame web, d. H. have on the respect to the frame outwardly facing side of the frame web, a support web.
  • a support web With the support web, a holder surface for supporting a counter-holder, in particular for pressing with one of the plates, can be provided.
  • the support bar may correspond to the first sealing bar; then in particular the adhesive surface opposite side of the sealing bar can correspond to the holder surface.
  • the frame profiles may comprise a first groove, which is arranged on the outside of the frame web and / or the frame profile.
  • the first groove can thus point outward with respect to the frame web, frame profile and / or frame.
  • Such a groove on the outside of the frame web allows to attach a corner part when forming a frame.
  • Such a corner piece or elbow can connect and / or stabilize two frame profiles with each other over the corner.
  • One side of the groove may be formed by the first sealing land.
  • an attached corner part allows the extension of the sealing bar over corner.
  • a first groove can be provided in the spacing direction on both sides of the frame web in the direction of spacing.
  • the frame profiles described above may comprise a second groove, in particular for receiving an angle piece, wherein the second groove (with respect to the frame) is arranged on the inside of the frame web or the frame profile. Additionally or alternatively, an angle piece for connection and / or stabilization may be provided inside the frame to an externally arranged corner piece by the internally arranged second groove. It should be noted that such a second groove may be present even without the presence of the above-mentioned first groove. Furthermore, such a second groove can be provided in the spacing direction on both sides of the frame web.
  • the frame profiles described above may include a bending point for bending the frame profile for a frame corner. Bending the frame profile to a frame corner, for example, allows the formation of a frame from a single frame profile which is bent at three of the four corners of the frame; at the fourth corner, a connector can be formed. Alternatively, a frame profile can also be bent, for example, at four corners; a connector can then be formed on one of the sides (longitudinal sides) of the frame.
  • the frame profile may at the bending point on the inside, ie on the respect to the frame inwardly facing side, a notch and / or on the outside a, in particular pointing vertically out, slot.
  • a notch or angled recess can in particular be provided on the webs arranged on the inside of the frame web, for example the sealing webs arranged on the inside.
  • the slot can be provided in particular in the webs arranged on the outside of the frame web, in particular the sealing webs.
  • the frame profile at the bending point can only consist of a portion of the frame web; At this point, the sealing webs may be interrupted.
  • Such a trained bending point makes it possible to advantageously bend the frame profile into a frame, wherein a tight seal is made possible.
  • a rectangular frame may in particular be a 90 ° notch.
  • the first or the second sealing web can be arranged on an edge or side of the frame web facing a plate.
  • the first or second sealing web can be arranged in the spacing direction at the end of the frame web, that is to say on the longitudinal side of the frame web.
  • the first and the second sealing bar can be connected to one another via a connecting web.
  • the connecting web can be arranged parallel to the frame web.
  • the described frame profiles may further comprise a holding web for holding a holding hook.
  • the frame profile or the frame itself can be attached to a substructure.
  • the frame profiles may have a receiving element for receiving a plate or an edge of a plate, in particular a glass plate.
  • the receiving element may comprise two parallel webs.
  • the frame profiles described above can be made by means of forming, in particular by means of bending or roll forming, or extrusion. This allows the simple production of the frame profile.
  • the frame profiles can be made by folding a flat material.
  • the frame profiles can be produced exclusively and / or completely by means of folding.
  • the planar material may be, for example, a sheet metal.
  • the frame profile may have an outwardly facing corner fold along the pitch direction and a fold in the first seal land.
  • One or both of the folds may have an opening in the folding direction. This allows the filling of the fold with a sealant.
  • the arranged in a frame corner corner fold allows stabilization of the frame profile in the distance direction.
  • the corner fold can in particular be arranged on the outside of the frame web. It may face outward along the bisector of the corner of the frame profile.
  • the fold in the first sealing bar makes it possible to provide a first sealing bar perpendicular to the frame bar.
  • the frame profile may have, in particular for each of a plurality of frame sides (or frame outer sides), for example for all frame sides, a corner fold and a fold in the sealing bar.
  • the invention further provides a frame comprising one of the described frame profiles.
  • the frame may further comprise an angle piece, wherein the angle piece is arranged at a corner of the frame, that a circumferential adhesive surface for the first sealant is formed by the first sealing web and the angle piece.
  • This allows a complete and secure sealing of the frame, in particular the connection between a plate and the frame profile.
  • the angle piece (or corner angle piece) can in particular be positively and / or non-positively connected to the frame profile. For example, it may be a plug connection.
  • the frame may in particular comprise one or two angle pieces for each corner. Two angle pieces are particularly advantageous when providing two first sealing webs (one at the top and one at the bottom).
  • the invention provides a double-plate system comprising one of the frame profiles described above or one of the previously described frames and two plates, each connected to one side of the frame profile therewith by means of a first and / or second sealant.
  • the plates may be, for example, plastic or glass panes.
  • the double-plate system may be an insulating glass, a, in particular thermal, solar collector or a, in particular transparent, thermal insulation element.
  • FIG. 1 schematically shows an example of a frame profile in cross-sectional view.
  • the frame profile 101 comprises a frame web 102, which serves for spacing the plates to be joined.
  • the plates are connected to the top and bottom of the frame web or the frame profile with the frame profile. The plates are thus perpendicular to the plane of the drawing; the distance direction lies in the plane of the drawing.
  • FIG. 2 A corresponding cross-sectional view with joined plates is shown.
  • Perpendicular to the frame web are on both sides of the frame web first sealing webs 103 and 104.
  • the two first sealing webs are arranged on the outside of the frame web; they therefore point outward with respect to the frame to be formed with the frame profile.
  • a cavity is formed which is bounded on the one hand by the frame and on the other hand by the two plates.
  • the cavity-facing side of the frame profile is its inside; the side facing away from the interior is the outside.
  • a second sealing bar 105 and 106 is further provided.
  • the second sealing webs like the first sealing webs, are arranged directly on the frame web 102. They are perpendicular to the frame web and point inwards with respect to the frame.
  • the two second sealing webs are arranged in the spacing direction respectively at the end of the frame web or on the sides or edges of the frame web facing the plates.
  • Both the first and second sealing lands may extend along the entire length of each frame side.
  • first and the second sealing bar each adhesive surfaces for a first sealant and a second Sealant formed.
  • the adhesive surfaces correspond to the surface of the sealing web facing the corresponding plate.
  • first groove 107 and 108 is provided in each case.
  • One side of this first groove is formed in each case by the corresponding first sealing web 103 or 104.
  • the other side is formed by a support web 109 and 110, respectively.
  • the first groove can receive corner angles (angle pieces) in order to fix and stabilize the frame profile parts. Furthermore, the first groove can also serve for inserting a rotating wire. This wire ensures the electrically conductive connection between the various frame parts, so that a grounding line only has to be connected to one frame profile even if several frame profiles are used.
  • FIG. 1 shown frame profile further has on both sides in the direction of spacing a second groove 111 and 112.
  • This second groove on each side is arranged on the inside of the frame web and serves to receive corresponding corner angle.
  • corner brackets can in particular also serve to seal the frame corner, as described below in connection with FIG FIG. 11 is explained in more detail.
  • a view of a corresponding corner angle is in FIG. 8 shown.
  • FIG. 2 shows a double-plate system with a frame profile and two plates, which may in particular be two glass panes.
  • a sealant 202 is applied to the adhesive surface of the inwardly facing second sealing web facing the corresponding plate.
  • This sealant is sometimes referred to as a primary seal. It may be, for example butyl. Alternatively, for example, a Adhesive tape can be used.
  • the plate 203 is then pressed with the frame profile on one side. The same is done in the spacing direction on the other side with the plate 204.
  • This sealant seal 205 is sometimes referred to as a secondary seal; it may be, for example, silicone, polyurethane or polysulfide. Basically, the tightness of the double-plate system (especially at the corners) must not already be achieved by attaching the primary seal. The final tightness can be achieved regularly by means of the secondary sealant.
  • the second seal bar for the primary seal may have a width of about 5 to 10 mm; the first sealing land may have a width of about 4 to 8 mm.
  • the first and second sealing webs are stepped on each side on each side.
  • the first sealing web is further spaced from the corresponding plate or the corresponding end of the frame web than the first sealing web, which is arranged in both cases directly at the end of the frame web.
  • the primary seal 202 may have a small thickness, for example less than 4 mm to less than 1 mm. Due to the stepped design and the greater distance of the first sealing bar from the plate, the secondary sealant 205 can still be introduced into the remaining gap between the plate and the first sealing bar, even with a thin primary seal, in order to thus enable reliable sealing.
  • the thickness of the secondary sealant may be about 6 mm.
  • the sealing tool for example a spatula or sealing shoe
  • a cleaning tool for example a knife or a scraper
  • FIG. 3 shows a schematic cross-sectional view of a frame profile 301, in which, analogous to the case according to FIG. 1 , outwardly facing first sealing webs 303 and 304 are perpendicular to the frame web 302. At the top and bottom of the frame web second sealing webs 305 and 306 are still provided, which point inwards. Grooves 311 and 312 for receiving inner corner pieces are formed on these second sealing webs.
  • the frame profile additionally has support webs 309 and 310, which are arranged on the outside of the frame web. Grooves 307 and 308 for receiving outer corner pieces are formed by the support ribs and the first sealing ribs.
  • a frame profile 401 which is the example of FIG. 3 corresponds to plates 403 and 404 via a second sealant 402 (primary sealant) and a first sealant 405 (secondary sealant).
  • the double panel system of frame profile and plates can be connected to a substructure 411.
  • a retaining hook 410 which is firmly connected to the substructure.
  • FIG. 5 shows a schematic cross-sectional view of a holding hook 510 with a headband 511, which can be brought into engagement with a support web.
  • FIG. 6 shows a schematic cross-sectional view of another example of a frame profile 601, wherein the frame web has a receiving element 602 for receiving a plate 606 (or the edge of the plate).
  • the receiving element 602 is arranged on the inside of the frame web and comprises two mutually parallel webs 603 and 604.
  • the plate 606 may be glued by means of an adhesive in the receiving element.
  • the second plate 605 is connected to the frame profile in the manner, for example, in connection with FIG. 2 has been described.
  • FIG. 7 schematically shows a cross-sectional view of a frame profile 701, as shown in FIG. 6 is used.
  • the receiving element 702 is provided at the bottom of the frame profile.
  • the receiving groove 705 is formed.
  • a groove arranged on the inside is provided both on the upper side and on the underside of the frame web. This groove makes it possible to connect two frame profiles by means of a corner piece over corner, as in FIG. 8 is shown.
  • FIG. 9 shows a schematic plan view of a section of a frame profile 901 with a bending point 902.
  • This angular recess 903 can be provided in particular in a arranged on the inside of the frame profile second sealing web
  • the frame profile has a slot 904 pointing vertically outwards, the slot being provided in particular in the outwardly pointing web, that is to say, for example, in the first sealing web.
  • the frame profile As in FIG. 10 shown bent at the bending point, resulting in a curved bending point 1001.
  • the gaps created in the sealing web at the frame corners due to the slot can be closed by inserting or gluing in angle pieces 1002.
  • Such elbows can be inserted, for example, in a corresponding groove, as in FIG. 1 with the reference numerals 107 and 108 is shown.
  • a peripheral adhesive surface for the first sealant is formed by the outwardly facing first sealing web and the angle pieces, which allows a secure back or outside sealing of the frame.
  • a frame profile required for the formation of a frame may include three bends through which three frame corners may be formed. At the fourth corner is then a connection by means of a plug connection via corner.
  • a connector is in FIG. 11 schematically illustrated. A corresponding view of such a connector is in FIG. 8 to see.
  • a frame can also be composed of four straight frame profiles, in which case a corresponding plug-in connection can then be provided at all four corners can.
  • Another alternative is to provide four bends and form a connector on one longitudinal side of the frame profile.
  • a corner angle 1101 is used, which is received in a groove 1102.
  • This groove corresponds for example to one of the grooves 111 or 112 according to FIG. 1
  • the corner bracket 1101 serves to fix and stabilize the frame profile parts to the corresponding frame corner.
  • the frame corner can be sealed by such an angle piece.
  • the corner angle 1101 may be formed to receive a sealant bead 1103.
  • this sealant can be pressed into the cavity between the frame profile and corner angle even after plugging the corner by means of a hole in the corner.
  • the corner angle may be formed, for example by a press fit in the groove 1102, that upon insertion of the corner angle, an electrically conductive connection between the frame profile parts is created and so a required grounding of the frame must be made only at one point of the frame.
  • the frame profiles shown can be made in particular by extrusion from a metal, such as aluminum.
  • the frame profile is made of a thin-walled sheet in a bending process, for example by roll forming.
  • a corresponding frame profile 1201 is in FIG. 12 shown.
  • the example in FIG. 12 shows only one side of a frame profile as used to connect to a plate, top or bottom.
  • the second sealing bar 1204 at the end or on the longitudinal side of the frame web 1202 is arranged.
  • Via a connecting web 1205, which runs parallel to the frame web the first sealing web 1203 is connected to the second sealing web.
  • the two sealing webs are arranged parallel to each other.
  • the arrangement of the first sealing web 1203 in turn allows a pressing with a counter-holder.
  • the frame profile is bent at a bend 1206 to form a corner.
  • FIG. 13 shows a schematic plan view of an example of a frame profile, as well as in FIG. 12 is shown. Shown is the flexure 1306, through which a right-angled corner is formed. The first sealing land 1303 and the second sealing land 1304 are stepped on the outside of the frame land.
  • FIG. 12 is a cross-sectional view of a connection of a frame profile 1401, as in FIG. 13 , schematically illustrated with two plates 1406 and 1407.
  • a sealing bar 1404 (second sealing bar) is arranged directly on the frame bar.
  • a primary seal 1408 is provided, which establishes a first connection when pressed with the plates.
  • the sealing of the corners in which the first and second sealing webs are interrupted is shown done. How to get out FIG. 15 can see, such a corner part 1503 be positively or non-positively connected to the frame profile 1501. Alternatively or additionally, an adhesive bond can also be produced.
  • the cross section of the frame may have an undercut.
  • the connecting web 1405 may not be arranged parallel to the frame web 1402 to form an undercut.
  • the corner part as for example in FIG. 15 can be made, for example, as a stamped part, as in FIGS. 16 and 17 is schematically illustrated in plan view.
  • the stamped part 1601 for example, a metal sheet
  • the stamped part 1601 has 1602 punching points in two areas. As in FIG. 17 As shown, the sheet may be bent at these punch locations to form tabs 1702. These tabs can then, as in FIG. 15 illustrated closing the cavity formed by the frame web, the second sealing web and the connecting web at its end.
  • the corner part may have further tabs with which the corner part can be clipped on the connecting web.
  • the first sealing web is extended at the corresponding corner, whereby a peripheral adhesive surface is provided, in particular for the first sealant.
  • FIG. 18-22 Another embodiment, in which the frame profile is obtained by folding a thin-walled sheet is in the Figures 18-22 shown schematically.
  • a plurality of fold lines are trained.
  • the fold lines 1804 and 1805 define the later seal webs 1806 and 1807.
  • fold areas 1808 are still provided.
  • the fold lines 1809 serve to form a corner fold.
  • FIG. 19 A side view in which the sealing webs 1901 are folded by 90 ° with respect to the sheet metal area therebetween is shown schematically in FIG. 19 shown. Then the sealing bars 2001 and 2002 (see FIG. 20 ) folded in the folding areas, resulting in the folds 2003 and 2004.
  • the sheet is at the fold lines 1809 according to FIG. 18 folded to form the corner of the frame profile or the frame, as in FIG. 21 you can see.
  • the sealing webs 2101 and 2102, in which the folds 2103 and 2104 are formed, are thus perpendicular to each other. Corner fold 2105 also serves to stabilize the frame in the corner area.
  • FIG. 22 A view of the resulting frame profile is in FIG. 22 shown.
  • the illustrated sheet comprises, analogous to the case according to FIG. 12 only part of the frame profile intended for connection to a panel.
  • the profile shown is thus L-shaped.
  • the full profile, however, would be U-shaped, as would be the case FIG. 18 results.
  • the illustrated frame profile has a sealing ridge 2201 with a fold 2202.
  • the crease 2202 may have an opening which is later filled with sealant.
  • the wrinkles arising during folding can be glued or welded before the sealing of the frame profile.
  • Corner fold 2203 serves to stabilize the corner.
  • the corner fold has an opening at the bottom (or top), which can be filled with sealant during sealing and thus sealed.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
EP08022258A 2008-12-22 2008-12-22 Profil de cadre Withdrawn EP2199521A1 (fr)

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EP08022258A EP2199521A1 (fr) 2008-12-22 2008-12-22 Profil de cadre

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821332A1 (de) * 1977-05-25 1978-12-07 Bfg Glassgroup Mehrscheibenverglasungseinheit und verfahren zu deren herstellung
US4581089A (en) * 1984-10-12 1986-04-08 Guardian Industries Corp. Glazing system and method of installation
FR2582345A1 (fr) * 1985-05-23 1986-11-28 Heliard Jacques Intercalaire pour double vitrage
EP0826860A2 (fr) * 1996-08-29 1998-03-04 Ppg Industries, Inc. Cadre d'espacement pour une unité isolante, comportant des parois latérales renforcées pour résister à la torsion
NL1014968C2 (nl) * 2000-04-18 2001-10-19 Interieur Systeem Bergeijk B V Kozijnconstructie, alsmede een kozijnstijl hiervoor.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821332A1 (de) * 1977-05-25 1978-12-07 Bfg Glassgroup Mehrscheibenverglasungseinheit und verfahren zu deren herstellung
US4581089A (en) * 1984-10-12 1986-04-08 Guardian Industries Corp. Glazing system and method of installation
FR2582345A1 (fr) * 1985-05-23 1986-11-28 Heliard Jacques Intercalaire pour double vitrage
EP0826860A2 (fr) * 1996-08-29 1998-03-04 Ppg Industries, Inc. Cadre d'espacement pour une unité isolante, comportant des parois latérales renforcées pour résister à la torsion
NL1014968C2 (nl) * 2000-04-18 2001-10-19 Interieur Systeem Bergeijk B V Kozijnconstructie, alsmede een kozijnstijl hiervoor.

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