EP2885478A1 - Integrated window pane and window which comprises such a pane - Google Patents
Integrated window pane and window which comprises such a paneInfo
- Publication number
- EP2885478A1 EP2885478A1 EP13747979.6A EP13747979A EP2885478A1 EP 2885478 A1 EP2885478 A1 EP 2885478A1 EP 13747979 A EP13747979 A EP 13747979A EP 2885478 A1 EP2885478 A1 EP 2885478A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- frame
- plastic
- window
- fiber
- profile
- 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- Withdrawn
Links
- 229920003023 plastic Polymers 0.000 claims abstract description 63
- 239000004033 plastic Substances 0.000 claims abstract description 63
- 239000000835 fiber Substances 0.000 claims abstract description 24
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims abstract description 22
- 239000011151 fibre-reinforced plastic Substances 0.000 claims abstract description 22
- 230000002787 reinforcement Effects 0.000 claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 52
- 239000011521 glass Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 239000002174 Styrene-butadiene Substances 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011115 styrene butadiene Substances 0.000 description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- -1 polybutylene terephthalate Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 244000198134 Agave sisalana Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- E06B3/06—Single frames
- E06B3/08—Constructions depending on the use of specified materials
- E06B3/20—Constructions depending on the use of specified materials of plastics
- E06B3/22—Hollow 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
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/06—Single frames
- E06B3/08—Constructions depending on the use of specified materials
- E06B3/20—Constructions depending on the use of specified materials of plastics
- E06B3/22—Hollow frames
- E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity
- E06B3/222—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity with internal prefabricated reinforcing section members inserted after manufacturing of the hollow 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
- E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
-
- 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
- E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
- E06B3/301—Coverings, e.g. protecting against weather, for decorative purposes consisting of prefabricated profiled members or glass
- E06B3/306—Covering plastic frames with metal or plastic profiled 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
- E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
- E06B3/308—Wing frames covered on the outside by a rigidly-mounted outer frame
Definitions
- Integrated sash and window comprising such a sash
- the present invention relates to an integrated window sash comprising a plastic profile frame comprising a plurality of hollow chambers and a surface element which is received in the plastic profile frame at the front, wherein the plastic profile frame
- the present invention relates to a window comprising a frame and at least one integrated sash according to the invention.
- Such integrated sash which are also referred to as concealed sash or glued wing, are characterized by the fact that the profile of the sash is not visible in the inserted into a building envelope state of such a wing comprehensive window in the outside view of the window.
- the side facing the frame of the profile frame of the window sash is at least partially, but preferably completely covered.
- This can be done, for example, by an attachment shell connected to the frame, preferably made of rigid PVC (PVC-U) or aluminum, surmounting the profile frame of the window sash or the frame itself having an external flashover or frame overlap that surrounds the profile frame of the window sash surmounted.
- the attachment shell or the outer arc of the window frame comprises a seal, which in the closed state of the window against the surface element received in the plastic profile frame or at least against a glass cover, which is received in a groove of the plastic profile frame of the wing, is applied.
- EP 1 693 546 A1 describes such a wing, wherein the plastic profile frame comprises a reinforcing element extending in its longitudinal direction.
- the reinforcing element strips of glass or carbon fiber reinforced plastic and cord-like bands containing a fiber material such as glass, carbon or natural fibers, which can be attached to the outer wall or nen stored in these nen called.
- a disadvantage of the integrated window wing described in EP 1 693 546 A1 is that torsion occurring in the sash due to the operation is Ons configured by the extending in the longitudinal direction of the plastic profile frame reinforcing element can be absorbed only to a small extent.
- the object of the present invention is to provide an integrated window sash that overcomes the disadvantages of the prior art.
- the inventive integrated window sash should have improved stability against torsional forces occurring.
- the inventive integrated window sash should have improved thermal insulation capability.
- Another object of the present invention is to provide a window comprising such integrated sash.
- fiber reinforced plastic reinforcing components comprising at least partially undirected fibers and the plastic profile frame as
- Coextrudate of the unreinforced tread portions and the reinforcing components is formed.
- the thermal conductivity of the fiber reinforced plastic with undirected fibers is significantly less than directed in the longitudinal direction of the plastic profile frame fiber reinforcements. This material has advantages because of undirected fibers, the heat flow is interrupted and diverted within the plastic material, so that nevertheless results in a thermal conductivity in the order of unreinforced plastics.
- the present invention provides an integrated window sash with a plastic profile frame comprising a plurality of hollow chambers and a surface element which is received in the plastic profile frame at the front, which is preferably a glazing element, in particular an insulating glazing, wherein the plastic Profile frame unreinforced profile components and reinforcing components made of fiber reinforced plastic, wherein the reinforcing components made of fiber reinforced plastic at least partially comprise undirected fibers and that the plastic profile frame is formed as a co-extrudate of the unreinforced profile portions and the reinforcing components.
- the present invention provides a window comprising a window frame and at least one integrated window sash according to the invention.
- co-extrudate as used herein with respect to the present invention means that both the fiber-reinforced plastic reinforcing components and the unreinforced profile portions are present as flowable extrudates during extrusion of the plastic profile frame.
- the reinforcing components made of fiber-reinforced plastic are at least partially formed as boundary walls of cavities of the hollow chambers. In this way, the stabilizing effect of the reinforcing components of fiber-reinforced plastic is further increased.
- the surface element which is preferably formed as insulating glazing, at least partially bonded to the plastic profile frame.
- An adhesive bonded to the plastic profile frame surface element makes an additional contribution to the stability of the integrated window sash invention. In this way, integrated sashes according to the invention with considerable sash size can be obtained in high stability.
- the plastic profile frame of the wing according to the invention comprises a further reinforcing element.
- a further reinforcing element has an additional, the stability of the wing according to the invention increasing effect.
- This may preferably be a reinforcement, in particular a steel reinforcement, which is inserted into one of the hollow chambers of the plastic profile frame of the wing according to the invention.
- the further reinforcing element can be arranged such that at least the part which is connected to the plastic profile frame via connecting means (eg adhesive, screw, etc.) is arranged below the planar element.
- the term “below the surface element” means that the relevant part of the further reinforcing element has no intersection with a normal to the surface of the insulating glazing
- the further reinforcing element may be arranged such that at least the part connected by connecting means (e.g. B. adhesive, screw, etc.) is connected to the plastic profile frame, behind the surface element is arranged.
- connecting means e.g. B. adhesive, screw, etc.
- the term “behind the surface element” means that the relevant part of the further reinforcing element has an intersection with a normal to Has surface of the insulating glass and is arranged in a hollow chamber on the side facing away from the frame overlap side of the plastic profile frame of the wing according to the invention.
- the reinforcing components comprise undirected fibers with a maximum length of 10 mm, preferably with a maximum length of 5 mm, particularly preferably with a maximum length of 1.5 mm.
- Such fiber lengths have been found to be particularly suitable for providing a co-extrudable fiber reinforced plastic component which results in a stable reinforcing component after curing.
- the surface element can be held in the plastic profile frame via a glass cover connected directly or via one or more adapter elements to the plastic frame profile frame.
- the glass retaining strip preferably at least partially covers the surface-supporting element in its edge region.
- the glass cover used in the integrated wing according to the invention comprises a separate reinforcing element.
- the reinforcing element reduces the coefficient of thermal expansion of the glass covers, so that, in particular in the case of dark surfaces, a lower risk of distortion under thermal stress exists.
- the separate reinforcing element may be at least partially enveloped by a plastic layer. In this way, the glass cover will be variably colored color. In this context, it may be particularly helpful if the separate reinforcing element is at least partially exposed on the side facing the insulating glazing. With a suitable choice of material of the reinforcing element heat radiation at the reinforcing element can be at least partially reflected in this way. In this way, the heat-insulating properties of the window door according to the invention are improved.
- the separate reinforcing element is designed as a metallic insert, insert made of organic sheet, directed or undirected fiber reinforcement and / or combination of the aforementioned.
- Such embodiments of the separate reinforcing element have proven to be particularly suitable in practice.
- these embodiments can be easily incorporated into a plastic layer and / or a plastic matrix (for example by extrusion).
- the plastic layer is extruded around the respective reinforcing element.
- the glass cover comprises a sealing lip, which rests against the surface element. In this way it is ensured that no water can penetrate between the glass retaining strip and the surface element.
- the separate reinforcing element of the glass cover may preferably be connected to the reinforcing component of the plastic profile frame.
- the holding effect of the glass cover against wind suction forces and with respect to a fall protection of glued to the profile frame insulating glazing is further improved.
- the plastic profile frame has a further reinforcing element, which is preferably designed as a reinforcing profile (for example a steel reinforcement) inserted into one of the hollow chambers of the profile frame, which extends at least partially below the insulating glazing.
- the location "below the insulating glazing” refers to the lower, horizontally extending side of a profile frame in an installation situation of the window or door according to the invention
- the separate reinforcing element of the glass cover can be connected via a screw connection to a reinforcement arranged in a hollow chamber of the sash profile.
- the window it may be useful if a seal provided on the outer arc of the window frame bears against the surface element or on a glass cover of the leaf. It may also be beneficial if the window further comprises an attachment shell connected to the frame, wherein a provided on the attachment shell seal rests against the surface element or on a glass cover of the wing. Such embodiments have proven to be suitable in practice.
- FIG. 1 is a cross-sectional view of an embodiment of a window according to the invention with wing according to the invention
- FIG. 2 shows a cross-sectional representation of a further embodiment of a window according to the invention with a wing according to the invention
- FIG. 1 is a cross-sectional view of an embodiment of a window according to the invention with wing according to the invention
- FIG. 2 shows a cross-sectional representation of a further embodiment of a window according to the invention with a wing according to the invention
- FIG. 1 is a cross-sectional view of an embodiment of a window according to the invention with wing according to the invention
- FIG. 2 shows a cross-sectional representation of a further embodiment of a window according to the invention with a wing according to the invention
- FIG. 1 is a cross-sectional view of an embodiment of a window according to the invention with wing according to the invention
- FIG. 2 shows a cross-sectional representation of a further embodiment of a window according to the invention with
- FIG. 3 is a cross-sectional view of another embodiment of a window according to the invention with a wing according to the invention.
- FIG. 4 is a cross-sectional view of another embodiment of a window according to the invention with inventive wing.
- FIG. 1 shows by way of example an embodiment of a window 100 according to the invention in a cross-sectional representation of the lower area in a mounting situation of the window 100.
- the window 100 comprises an integrated window sash 1 according to the invention with a plastic profile frame 2, which comprises a plurality of hollow chambers of different sizes, which are separated from one another via webs.
- the insulating glazing 3 rotates the front side.
- the insulating glazing comprises three panes 31, 32, 33, which are held at a predetermined distance from one another via spacer elements.
- the insulating glazing 3 in this case comprises an inner, the plastic profile frame 2 facing disc 31, and an outer, weather-side, the frame 2 remote from the disc 32 and disposed between these middle disc 33.
- the insulating glazing 3 only an inner disc 31 facing the frame and an outer disc 32 remote from the frame.
- the adhesive beads can each be replaced by adhesive tapes.
- the bonds 5, 5 ' may each be formed circumferentially, interrupted or preferably recessed in the corners. Likewise, one of the two bonds 5, 5 'may be sufficient.
- a circumferential seal 22 is introduced in a groove 21 of the plastic profile frame 2.
- the seal 22 is sealingly against the inner side 31 of the insulating glazing 3.
- the plastic profile frame 2 of the wing 1 has an open towards the weather side of the wing groove 23.
- a latching element 41 of a glass cover 4 is engaged.
- the glass cover 4 may comprise a separate reinforcing element which may be completely or partially surrounded by a plastic layer (preferably of hard PVC (PVC-U) or glass fiber reinforced PVC).
- a seal 42 is formed, which bears sealingly against the outer pane 32 of the insulating glass 3.
- the glass cover 4 may also be formed so elastic that the glass cover 4 itself sealingly abuts the outer pane 32 of the insulating glazing 3.
- the outer pane 32 of the insulating glazing 3 is covered by the glass cover 4.
- the reinforcing element 41 of the glass cover 4 it is preferable for the reinforcing element 41 of the glass cover 4 to be exposed in this area towards the inner pane 32. In this way, the heat radiation passing through the insulating glazing 3 in this area can be at least partially reflected, which contributes to the improvement of the heat-insulating properties of the window sash 1 according to the invention.
- a large hollow chamber of the plastic profile frame 2 a further reinforcing element 26 is introduced, which is formed in the embodiment shown as a steel reinforcement.
- the steel reinforcement 26 is arranged such that at least the part which is connected to the plastic profile frame 2 via connecting means (eg adhesive, screw, etc.) is arranged below the insulating glazing 3.
- connecting means eg adhesive, screw, etc.
- the term "below the insulating glazing” means that the relevant part of the further reinforcing element 26 has no point of intersection with a normal to the surface of the insulating glazing 3.
- the plastic profile frame 2 of the integrated window sash 1 is designed as a co-extrudate of reinforcing components 24 made of fiber-reinforced plastic, in which undirected fibers having a mean fiber length of 0.35 mm to 0.6 mm are accommodated, as well as unreinforced profile portions 25.
- the reinforcement components 24 of fiber-reinforced plastic completely form the boundary walls of cavities of the hollow chambers of the plastic profile frame 2 and are designed to be exposed to the cavities. Due to the complete formation of the boundary walls by the reinforcing component 24 made of fiber-reinforced plastic, these are formed as a core profile, with the exception of the slot openings of a shell profile of the unreinforced profile portions 25 is wrapped.
- the wing 1 according to the invention abuts the window frame 6 via seals 61, 62, 63 in the closed state of the window 100 according to the invention.
- the seal 63 bears against the glass cover 4.
- An attachment shell 8 preferably made of rigid PVC or metal (eg aluminum), is connected to the outside of the frame 6 via holding elements 71, 71 'attached to the outside of the frame 6 (in particular glued to the outside of the frame 6). While the attachment shell 7 is formed substantially flush with the underside of the frame profile in FIG.
- FIGS. 2 to 4 show further embodiments of a window 100 according to the invention in a cross-sectional representation of the lower area in an installation situation of the window 100. To avoid repetition, only the differences from the embodiment shown in Fig. 1 will be discussed. Like reference numerals designate like elements. The relevant statements with regard to FIG. 1 also apply correspondingly to the embodiments shown in FIGS. 2 to 4.
- FIG. 2 shows a further embodiment of a window 100 according to the invention with approximately equal to Fig.1 wings 1.
- the further reinforcing element 26, however, not below, but behind the insulating glazing 3 is arranged.
- the term "behind the insulating glazing” means that at least that part of the further reinforcing element 26, which is connected to the plastic profile frame 2 via connecting means (eg adhesive, screw, etc.), has an intersection with a normal to the Surface of the insulating glazing 3 and is arranged in a hollow chamber on the side facing away from the frame overlap 64 side of the plastic profile frame 2 of the wing according to the invention 1.
- connecting means eg adhesive, screw, etc.
- Screws which are arranged approximately at the level of the bond 5 ' or slightly below, connected to the plastic profile frame 2 of the wing 1 according to the invention.
- FIG. 4 shows a further embodiment of a window 100 according to the invention, wherein the embodiment shown in FIG. 4 differs from the embodiment shown in FIG. 1 merely by the omission of the facing shell 7 including the retaining elements 71, 71 ' and the seal 73.
- the profiles of the window 100 according to the invention in the area of the reinforcing components are preferably made of glass-fiber-reinforced PVC and otherwise of unreinforced high-impact PVC.
- This PVC has a K value between 50 and 60 which describes its flow properties, in particular its melt viscosity. This K value can be converted into the intrinsic viscosity of the PVC by the following relationship:
- the profile elements preferably have a glass fiber content of at most 50 parts by weight, preferably at most 25 parts by weight, more preferably at most 20 parts by weight and even more preferably at most 15 parts by weight, in each case based on 100 wt. Parts of the plastic material in the frame profile.
- the average length of the glass fibers is between 0, 1 mm and 3 mm and in particular is about 0.5 mm.
- the cover layers may also be made of another fiber-free, high-impact plastic material, for example made of PBT (polybutylene terephthalate).
- the Cover layers also be made of ASA (acrylonitrile-styrene-acrylic ester) or SB (styrene-butadiene).
- Alternative materials for the fiber-reinforced profile frame include ABS (acrylonitrile / butadiene / styrene), ASA (acrylonitrile / styrene / acrylic ester) and SB (styrene / butadiene). These copolymers are well suited for fiber reinforcement and for adapting the coefficient of thermal expansion of the profile frame to the thermal expansion coefficients of the glass panes of an insulating glazing.
- the fiber reinforcement of the fiber-reinforced components of the profile frame can be done alternatively to glass fibers by organic fibers based on polymer, in particular PAN (polyacrylonitrile). With such fibers, a higher fiber content than 15 or 20 wt .-% is possible. Despite this higher fiber content, a good weldability of the material is retained. Alternatively, carbon fibers or natural fibers such as hemp or sisal can be used. In the illustrated embodiments of the reinforcing components, the fibers have a maximum length of 1, 5 mm. Also versions with a maximum fiber length of 5 mm are possible.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012107560.3A DE102012107560A1 (en) | 2012-08-17 | 2012-08-17 | Integrated sash and window comprising such a sash |
PCT/EP2013/002407 WO2014026756A1 (en) | 2012-08-17 | 2013-08-10 | Integrated window pane and window which comprises such a pane |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2885478A1 true EP2885478A1 (en) | 2015-06-24 |
Family
ID=48979710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13747979.6A Withdrawn EP2885478A1 (en) | 2012-08-17 | 2013-08-10 | Integrated window pane and window which comprises such a pane |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2885478A1 (en) |
KR (1) | KR20150045475A (en) |
CN (1) | CN104583520B (en) |
DE (1) | DE102012107560A1 (en) |
RU (1) | RU2015109138A (en) |
WO (1) | WO2014026756A1 (en) |
Families Citing this family (7)
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DE102014104190A1 (en) * | 2014-03-26 | 2015-10-01 | Rehau Ag + Co | Plastic hollow chamber profile for window and door construction and use of such a plastic hollow chamber profile |
PT3106600T (en) | 2015-06-19 | 2019-03-21 | Kawneer Aluminium Deutschland Inc | Hidden frame assembly for windows, doors or curtains facades |
DE102017125116A1 (en) * | 2017-10-26 | 2019-05-02 | Aluplast Gmbh | Wings for a window or a door |
CA3105209A1 (en) * | 2018-08-09 | 2020-02-13 | Basf Se | Adhesive joining and reinforcement of glass packets in sash profiles |
DE102021134625A1 (en) | 2021-12-23 | 2023-06-29 | Salamander Industrie-Produkte Gmbh | T-support profile for glazing to be mounted on an extrusion profile of a door and/or window frame |
CN114482808A (en) * | 2022-02-09 | 2022-05-13 | 辽宁科技大学 | Energy-saving casement and window |
WO2024182681A1 (en) * | 2023-03-02 | 2024-09-06 | Andersen Corporation | Fenestrations exhibiting reduced thermal bowing and/or localized increased strength |
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DE3202918C2 (en) * | 1982-01-29 | 1986-03-13 | Dynamit Nobel Ag, 5210 Troisdorf | Profile strip |
EP1225297A1 (en) * | 2001-01-19 | 2002-07-24 | DFS Technology & Service AG | Window construction and window frame |
DE20220548U1 (en) * | 2002-03-20 | 2003-10-09 | REHAU AG + Co., 95111 Rehau | Window/door frame has an inner hollow chamber as an opening to hold an inserted glass pane or wood panel, with an adhesive bonding to replace putty and transfer all forces directly into the frame |
DE10338860A1 (en) * | 2003-08-20 | 2005-04-07 | Profine Gmbh | profile system |
DE10338861A1 (en) * | 2003-08-20 | 2005-03-24 | Profine Gmbh | Plastic windows with glued glazing |
EP1693546B1 (en) | 2005-01-24 | 2011-09-21 | EgoKiefer AG | Window or door with adhered glazing |
DE102007039009A1 (en) * | 2007-08-17 | 2009-02-19 | Rehau Ag + Co | Frame assembly and plastic profile frame for this |
AT505684B1 (en) * | 2007-08-27 | 2014-10-15 | Ifn Holding Ag | HOLLOW PROFILE |
CN101983220A (en) * | 2008-02-08 | 2011-03-02 | 巴斯夫欧洲公司 | System comprising at least one extrusion or injection molded part, method for the production thereof and use thereof |
FR2948722B1 (en) * | 2009-07-30 | 2016-12-30 | Millet Ind Atlantique | OPENING CHASSIS CARRYING GLASS GLAZING |
CN202227876U (en) * | 2011-06-23 | 2012-05-23 | 哈尔滨中大型材科技股份有限公司 | PBT (polybutylene terephthalate)-CF (carbon fiber)-PVC (polyvinyl chloride) composite profile |
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2012
- 2012-08-17 DE DE102012107560.3A patent/DE102012107560A1/en not_active Withdrawn
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2013
- 2013-08-10 RU RU2015109138A patent/RU2015109138A/en not_active Application Discontinuation
- 2013-08-10 KR KR20157006599A patent/KR20150045475A/en not_active Application Discontinuation
- 2013-08-10 CN CN201380044023.6A patent/CN104583520B/en not_active Expired - Fee Related
- 2013-08-10 EP EP13747979.6A patent/EP2885478A1/en not_active Withdrawn
- 2013-08-10 WO PCT/EP2013/002407 patent/WO2014026756A1/en active Application Filing
Non-Patent Citations (2)
Title |
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None * |
See also references of WO2014026756A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE102012107560A1 (en) | 2014-02-20 |
CN104583520A (en) | 2015-04-29 |
CN104583520B (en) | 2018-03-06 |
RU2015109138A (en) | 2016-10-10 |
WO2014026756A1 (en) | 2014-02-20 |
KR20150045475A (en) | 2015-04-28 |
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