EP3574174A1 - Isolierverglasung mit erhöhter durchbruchhemmung und einem adapterelement - Google Patents
Isolierverglasung mit erhöhter durchbruchhemmung und einem adapterelementInfo
- Publication number
- EP3574174A1 EP3574174A1 EP18700207.6A EP18700207A EP3574174A1 EP 3574174 A1 EP3574174 A1 EP 3574174A1 EP 18700207 A EP18700207 A EP 18700207A EP 3574174 A1 EP3574174 A1 EP 3574174A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- disc
- spacer
- adapter element
- glazing
- pane
- 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.)
- Granted
Links
- 125000006850 spacer group Chemical group 0.000 claims description 73
- 229920000515 polycarbonate Polymers 0.000 claims description 20
- 239000004417 polycarbonate Substances 0.000 claims description 20
- 229920001169 thermoplastic Polymers 0.000 claims description 19
- 239000011521 glass Substances 0.000 claims description 18
- -1 polyethylene Polymers 0.000 claims description 13
- 239000004416 thermosoftening plastic Substances 0.000 claims description 13
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 9
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 9
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 6
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims description 6
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000005062 Polybutadiene Substances 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920002857 polybutadiene Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 229920005554 polynitrile Polymers 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 229920000638 styrene acrylonitrile Polymers 0.000 claims description 3
- 239000011145 styrene acrylonitrile resin Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 7
- 239000002131 composite material Substances 0.000 description 6
- 239000002274 desiccant Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229920002367 Polyisobutene Polymers 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229920005549 butyl rubber Polymers 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000004945 silicone rubber Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 206010041662 Splinter Diseases 0.000 description 2
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000005340 laminated glass Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 235000012216 bentonite Nutrition 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000008116 organic polysulfides Chemical class 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920002631 room-temperature vulcanizate silicone Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000003707 silyl modified polymer Substances 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000010457 zeolite Substances 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
- E06B3/66—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
- E06B3/66366—Section members positioned at the edges of the glazing unit specially adapted for units comprising more than two panes or for attaching intermediate sheets
-
- 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
- E06B3/66328—Section members positioned at the edges of the glazing unit of rubber, plastics or similar materials
-
- 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
- E06B3/66352—Section members positioned at the edges of the glazing unit characterised by their sealed connection to the panes with separate sealing strips between the panes and the spacer
-
- 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
- E06B3/667—Connectors therefor
-
- 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
- E06B3/67326—Assembling spacer elements with 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
- E06B2003/66395—U-shape
Definitions
- the invention relates to an adapter element for connecting a disk with a spacer having a fastening groove, a method for producing a glazing with an adapter element and a use of the insulating glazing.
- Standard DIN EN 356 regulates the testing of burglary-resistant glazing. It describes methods for testing for penetration resistance and breakthrough resistance. Breakthrough resistance testing is performed on the higher grades based on standardized hammer and ax striking, with the cost of opening the glazing determined. Breakthrough inhibition is divided into three test classes P6B to P8B, where P6B is more than 30 hammer and ax strikes, P7B more than 50 hammer and ax strikes, and P8B more than 70 hammer and ax strikes.
- US 4243719 A, DE 3486336 T2 and DE 102008043718 A1 disclose plastic glass laminates of glass and polycarbonate or polymethyl methacrylate.
- the panes are connected to each other over casting resins or laminating foils.
- a lamination of the pane arrangement is preferably carried out in the autoclave process, with a thermoplastic polyurethane film for lamination generally being used between the polymeric panes and the adjacent pane of glass.
- thermoplastic polyurethane film for lamination generally being used between the polymeric panes and the adjacent pane of glass.
- EP 2 733 295 A1 discloses an insulating glazing comprising a first glass pane, a second glass pane and, between them, a shatter-proof thermoplastic pane.
- the thermoplastic disc is of a U-shaped receiving groove of a Surround receiving element, wherein the receiving element is glued via a respective spacer with the first glass sheet and the second glass sheet.
- the object of the present invention is achieved by an adapter element for connecting a disc with a fastening groove having a spacer according to the independent claim 1, a method for producing and using a double glazing with the adapter element. Preferred embodiments of the invention will become apparent from the dependent claims.
- the adapter element according to the invention for connecting a disc with a spacer having a fastening groove comprises at least one receiving profile for attachment to the disc and a lower part for fixing the adapter element to the spacer.
- the lower part of the adapter element is formed in a form-fitting manner with the fastening groove of the spacer.
- the fastening groove forms a recess extending in the longitudinal direction of the spacer.
- the cross-sectional shape of the lower part is formed to match the fastening groove.
- the receiving profile connects, wherein the receiving profile in the installed state protrudes completely out of the mounting groove.
- the receiving profile is U-shaped and includes two side legs, which are intended to rest in the peripheral edge region on opposite surfaces of the disc at least partially. Furthermore, the receiving profile on a bottom surface, which is intended to comprise a peripheral edge of the disc and thus to fix the disc.
- a lateral fixation of the disc is ensured by the side legs of the adapter element, wherein the side legs and the bottom surface of the receiving profile do not necessarily contact the disc, but merely limit the position of the disc.
- Such an adapter element simplifies the otherwise very complex production process of insulating glazing with breakthrough-inhibiting effect, since a standardized spacer for all breakthrough classes can be used.
- a protection class of P6B, P7B or P8B is achieved.
- the lower part of the adapter element is trapezoidal.
- the adapter element with the spacer may undergo a so-called dovetail connection.
- This increases the stability of the compound.
- the adapter element is integrally formed. This is particularly advantageous in terms of the mechanical stability of the adapter element and a simple and inexpensive installation.
- the receiving profile of the adapter element is U-shaped.
- the material thickness of the receiving profile is preferably 0.5 mm to 5 mm, more preferably 1 mm to 3 mm. In particular, the latter area has proven in practice to be a good compromise between sufficient stability and lowest possible thermal conductivity.
- the mounting profile optionally includes an insert that prevents slipping of the third disc and a resulting noise during opening and closing of the window.
- the receiving profile may be wider than the disc mounted therein, so that the mentioned insert can be additionally inserted into the receiving profile.
- the insert contributes to the compensation of the thermal expansion of the third disc when heated so that, regardless of the climatic conditions, a tension-free fixation is guaranteed.
- the insert may also be attached only in partial regions of the receiving profile, for example a void space lying between the bottom surface and / or the legs and the peripheral edge of the third pane. In this case, only the possible voids within the receiving profile are completely or partially filled by the deposit.
- the side legs are formed in a staircase shape and / or have a fir-tree-like structure on their surface facing the pane.
- the step-shaped side legs of the receiving profile are stepped such that the disk to be inserted into the receiving profile can be fitted into one of the graduations. Since the receiving profile has different widths due to the step-shaped profile of the side legs, the adapter element does not have to be adapted again when the thickness of the pane is changed. This is particularly advantageous for simplifying the production process, as a standardized spacer for all Breakthrough classes regardless of the thickness of the discs used is usable.
- the adapter element preferably contains polyethylene (PE), polycarbonates (PC), polypropylene (PP), polystyrene, polybutadiene, polynitriles, polyesters, polyurethanes, polymethylmethacrylates, polyacrylates, polyamides, polyethylene terephthalate (PET), polybutylene terephthalate (PBT), preferably acrylonitrile-butadiene- Styrene (ABS), acrylic ester-styrene-acrylonitrile (ASA), acrylonitrile-butadiene-styrene / polycarbonate (ABS / PC), styrene-acrylonitrile (SAN), PET / PC, PBT / PC and / or copolymers or mixtures thereof.
- the adapter element can additionally be reinforced with glass fibers.
- the adapter element may contain a metallic material.
- the mechanical strength of metallic materials is usually higher than that of other materials. Furthermore, metallic materials are not prone to splinter break upon impact. Examples of suitable materials for the production of the receiving profile are aluminum, iron, steel, stainless steel and / or mixtures and / or alloys thereof.
- the receiving profile is integrally formed from aluminum or aluminum alloys.
- Aluminum or aluminum alloys have the advantage that they have a high specific strength and low weight. Accordingly, when using these materials, a high edge strength and burglar resistance can be achieved without significantly increasing the weight of the insulating glazing.
- the present invention also provides a spacer for connecting at least two panes comprising a base body comprising a first disk contact surface and a second disk contact surface extending parallel thereto, a first glazing interior surface, a second glazing interior surface, an outer surface, a first hollow chamber and a second hollow chamber.
- the spacer has a fastening groove running parallel to the first disk contact surface and second second disk contact surface between the first glazing interior surface and the second glazing interior surface for receiving an adapter element according to the invention.
- the first hollow chamber adjoins the first glazing interior surface, and the second Hollow chamber on the second glazing interior surface.
- the side flanks of the fastening groove are formed by the walls of the first hollow chamber and the second hollow chamber.
- the spacer of the insulating glazing according to the invention may be made in one piece, whereby at least a first disc, a second disc and a third disc can be mounted in a simple and precise manner on this one-piece double spacer ("double spacer") With an adapter element which is intended to receive a polymeric disc, thus an insulating glazing is possible, which simultaneously meets the high thermal requirements of modern insulating glazing and ensures good breakdown resistance and burglar resistance.
- the main body preferably comprises polyethylene (PE), polycarbonates (PC), polypropylene (PP), polystyrene, polybutadiene, polynitriles, polyesters, polyurethanes, polymethylmethacrylates, polyacrylates, polyamides, polyethylene terephthalate (PET), polybutylene terephthalate (PBT), preferably acrylonitrile-butadiene- Styrene (ABS), acrylic ester-styrene-acrylonitrile (ASA), acrylonitrile-butadiene-styrene / polycarbonate (ABS / PC), styrene-acrylonitrile (SAN), PET / PC, PBT / PC and / or copolymers or mixtures thereof. Particularly good results are achieved with these materials.
- the polymeric base body is glass fiber reinforced.
- the polymeric body and the adapter element may have an identical material composition.
- the polymeric base body is made of wood or wood / polymer mixtures. Wood has a low thermal conductivity and is environmentally friendly as a renewable raw material.
- the main body preferably has an overall width of 10 mm to 50 mm, particularly preferably 20 mm to 36 mm, along the glazing interior surfaces.
- width of the glazing interior surfaces of the distance between the first and third disc or between the third and second disc is determined.
- widths of the first glazing interior space and the second glazing interior space are equal.
- asymmetric spacers are possible in which the two glazing interior surfaces have different widths.
- the exact size of the Glazing interior surfaces depend on the dimensions of the insulating glazing and the desired inter-pane dimensions.
- the fastening groove of the spacer is trapezoidal. It is intended to enter into a so-called dovetail connection with the lower part of the adapter element.
- the fastening groove extends in the longitudinal direction of the spacer.
- the lower part of the adapter element makes it difficult to pry the pane in the edge region and thus substantially improves the edge stability of the glazing in combination with the spacer.
- An insulating glazing is considered to be preferred, which comprises at least a first disc, a second disc, a third disc and a spacer according to the invention.
- the insulating glazing has an outer pane clearance between the first pane, the second pane and the outer surface of the spacer, and a first inner pane space between the first pane, the third pane, and a first glazing interior surface of the spacer, and a second inner pane space between the second pane, the third pane, and a second glazing interior surface spacer.
- the first pane is moreover connected to the first pane contact area via a seal
- the second pane is connected to the second pane contact area via a seal.
- the third disc is formed by at least one thermoplastic polymer disc and inserted into the receiving profile of the adapter element.
- Such insulating glazing has a reinforced edge region and thus ensures a higher burglar resistance.
- the thermoplastic polymeric disc of the third disc is completely within the insulating glazing, being surrounded by the first disc, the second disc and the adapter element of the spacer.
- the thermoplastic polymeric disc material is protected from moisture.
- Further advantages of the insulating glazing according to the invention in comparison with the known prior art plastic-glass laminates with increased breakthrough resistance are improved sound insulation and lower production costs. Corresponding savings result, for example, from the fact that no energy-intensive autoclave process for lamination of the panes is necessary and no laminating film between the discs is needed.
- thermal stress on the thermoplastic polymeric disk is avoided during the production process, leaving the polymeric disk completely stress-free.
- the arrangement according to the invention depending on the choice of the thicknesses, the protection class P6B, P7B or P8B.
- the receiving profile of the adapter element comprises the peripheral edge in the edge region of the third disc.
- the receiving profile may be attached only to portions of the peripheral edge, in particular on two opposite edges of the third disc.
- the third disc on at least one disc edge does not touch the bottom surface of the receiving profile. Between third disc and bottom surface of the receiving profile thus remains at least one edge of a void. This allows an unimpeded longitudinal expansion of the thermoplastic polymeric disc of the third disc and avoids the occurrence of stresses.
- a rectangular glazing is preferably at least at one of the two opposite edges such a space between the third disc and the bottom surface of the receiving profile.
- the said voids can also be filled by an insert.
- the insert may contain an elastomer, preferably butyl rubber. This is easily compressible and thus does not prevent the third disc in its extent.
- thermoplastic polymeric disc has a thickness of at least 3 mm.
- the third disc consists of several discs and at least one thermoplastic polymeric disc.
- the individual disks are connected to the third disk via laminating films.
- the hollow chambers of the spacer contain a desiccant, preferably silica gels,
- first glazing interior surface and / or the second glazing interior surface have at least one opening.
- a plurality of openings are attached to both glazing interior surfaces.
- the total number of openings depends on the size of the
- the openings are preferably designed as slots, particularly preferably as slots with a width of 0.2 mm and a length of 2 mm. The slots ensure optimal air exchange without desiccant from the
- Hollow chambers can penetrate into the space between the panes.
- the first disc and the second disc have a thickness of 2 mm to 50 mm, preferably 2 mm to 10 mm, particularly preferably 4 mm to 6 mm, both discs may also have different thicknesses.
- the third disc may have a thickness of 2 mm to 30 mm, preferably 2 mm to 20 mm, and particularly preferably 4 mm to 12 mm.
- the thickness of the first disc is 3 mm
- the thickness of the second disc is 4 mm
- the thickness of the third disc is 5 mm.
- the first disk, the second disk and / or the third disk may also be designed as a composite disk.
- the first disc and the second disc it is advantageously glass-glass composites of at least two glass panes which are glued together by means of a laminating film. This further improves the breakdown resistance of the insulating glazing according to the invention. Since this is only a combination of two glass panes in this case, cost-effective laminating films, for example of polyvinyl butyral, can also be used.
- Such a glazing invention also has the advantage that the polymeric disc the third disc is fixed by the receiving profile and does not need to be laminated.
- the first pane, second pane or third pane of the insulating glass optionally have a coating, in particular a so-called low-E coating.
- the low-E coating is preferably mounted on a glass pane.
- These coatings are heat radiation reflective coatings that reflect a significant portion of the infrared radiation, resulting in reduced warming of the living space in the summer. Such coatings are known, for example, from DE 10 2009 006 062 A1, EP 0 912 455 B1, DE 199 27 683 C1 and EP 1 917 222 B1.
- the second pane of the insulating glazing is oriented in the direction of the protective side, ie the side of the pane on which the persons or objects to be protected are located, and as a composite pane comprising at least one glass pane and at least one thermoplastic polymeric pane.
- the thermoplastic polymer disc is aligned to the protective side and prevents splinters are released into the protected area in case of destruction.
- the attack side of the glazing is defined here as the outer side of the pane, from which an attack on the glazing is to be expected. In the case of glazing for burglary protection, this is the side of the pane facing the outside of the building.
- the protective side designates the opposite glazing side on which the object to be protected or the persons to be protected are located. In the mentioned application of the glazing for burglary protection, this would be the glazing side directed towards the building interior.
- the space between the panes of the insulating glazing is preferably filled with an inert gas, preferably with a noble gas, preferably argon or krypton, which reduce the heat transfer value in the space between the panes.
- the outer space between the panes, delimited by the first pane, the second pane and the outer surface of the spacer, is at least partially, preferably completely, filled with an outer seal. This achieves a very good mechanical stabilization of the edge bond.
- the outer seal preferably comprises polymers or silane-modified polymers, particularly preferably organic polysulfides, silicones, room-temperature vulcanizing (RTV) silicone rubber, peroxide-crosslinked silicone rubber and / or addition-crosslinked silicone rubber, polyurethanes and / or butyl rubber.
- polymers or silane-modified polymers particularly preferably organic polysulfides, silicones, room-temperature vulcanizing (RTV) silicone rubber, peroxide-crosslinked silicone rubber and / or addition-crosslinked silicone rubber, polyurethanes and / or butyl rubber.
- the seal between the first disk contact surface and the first disk, or between the second disk contact surface and the second disk preferably contains a polyisobutylene.
- the polyisobutylene can be
- the spacers are preferably over
- Corner connectors linked together can for example be designed as a plastic molding with seal.
- the most varied geometries of insulating glazing are possible, for example rectangular, trapezoidal and rounded shapes.
- the spacer can be bent, for example, in the heated state.
- the polymeric base body contains more than one fastening groove.
- the spacer can thus accommodate more than one middle disc and for the production of
- Mounting grooves can be used to act polymeric disks, glass panes or composite disks of polymeric disks and / or glass panes. Further polymeric discs increase the break-through resistance of the glazing.
- the invention further comprises a method for producing an insulating glazing, comprising the following steps:
- Adapter element c) connecting the first disc with the first disc contact surface of the spacer via a seal and connecting the second disc with the second disc contact surface of the spacer via a seal
- the third disc is a composite disc of several
- Single discs is so it is before or after step a), in each case before step b), laminated from the at least one thermoplastic polymer disc and the other discs.
- the invention further comprises the use of the insulating glazing according to the invention as break-through glazing, preferably in the building interior, in the building exterior and / or in facades.
- Figure 1 a schematic representation of an inventive
- Figure 2 a perspective view of a spacer with a
- Figure 3 a cross section of an embodiment of the invention
- Figure 4 a cross section of another embodiment of the
- FIG. 5 a flowchart of a possible embodiment
- Figure 1 shows a schematic representation of an adapter element 1 according to the invention, which serves to connect a disc with a fastening groove having a spacer.
- the adapter element 1 has a U-shaped receiving profile 2 in the upper region and a dovetail-shaped lower part 3 in the lower region.
- the receiving profile 2 serves to receive and attach a disc to the adapter element 1 and the lower part 3 fixes the adapter element to the spacer.
- the lower part 3 is formed in a form-fitting manner with a fastening groove of a spacer.
- the cross-sectional shape of the lower part 3 in the form of a dovetail is designed to fit the mounting groove of a spacer.
- This geometry of the lower part 3 improves the stability of the adapter element 1 in the installed state.
- the lower part 3 has a height of about 5 mm and thus corresponds to the depth of a matching mounting groove. Furthermore, the lower part 3 has a maximum width of about 4.5 mm and a minimum width of about 3.2 mm.
- the receiving profile 2 connects. In this case, the receiving profile protrudes completely in the installed state of insulating glazing out of the mounting groove of the spacer.
- the U-shaped receiving profile 2 comprises two side legs 4, which abut in the peripheral edge region on opposite surfaces of the disc in the installed state of insulating glazing. Furthermore, the receiving profile 2 has a bottom surface 5, which comprises a peripheral edge of the disc and thus fixes a built-in disc. The lateral fixation of a built-in disc is ensured by the side legs 4 of the adapter element 1, wherein the side legs 4 and the bottom surface 5 of the receiving profile 2 does not necessarily contact the disc, but merely limit their position.
- the side legs 4 of the receiving profile 2 have a height of 12 mm.
- the adapter element 1 is formed integrally from a polymeric material.
- the adapter element 1 contains styrene-acrylic-N itryl (SAN) with about 35 wt.% Glass fibers.
- Figure 2 shows a perspective view of a spacer 6 with the adapter element 1.
- the spacer 6 has a base body 7, which comprises a first disc contact surface 8.1 and a second disc contact surface 8.2 extending parallel thereto.
- the main body 7 has a first glazing interior surface 9.1, a second glazing interior surface 9.2 and an outer surface 10.
- the entire outer surface 10 extends perpendicular to the disc contact surfaces 8.1, 8.2 and connects the disc contact surfaces 8.1 and 8.2.
- the disk contact surfaces 8.1 and 8.2 nearest sections of the outer surface 10 are inclined at an angle of approximately 45 ° to the outer surface 10 in the direction of the disk contact surfaces 8.1 and 8.2.
- the spacer 6 has between the outer surface 10 and the first Verglasungsinnraum operation 9.1 a first hollow chamber 1 1.1 and between the outer surface 10 and the second Glglasungsinnenraum configuration 9.2 a second hollow chamber 1 1.2.
- the side flanks of the fastening groove 12 are formed by the walls of the first hollow chamber 1 1.1 and the second hollow chamber 1 1.2, so that the fastening groove 12 in the longitudinal direction of the spacer. 6 runs and has a depth of 5 mm.
- the side flanks of the fastening groove 12 are inclined in the direction of the interior, so that the fastening groove 12 has a greater width at its bottom surface than at its, the bottom surface opposite, open side.
- the maximum width of the mounting groove 12 is 4.5 mm, measured at its bottom surface.
- the minimum width of the mounting groove 12, measured at its open side, is 3.2 mm.
- the main body 7 of the spacer 6 and the adapter element 1 contain identical materials. This has the advantage that the manufacturing process is particularly simplified and the adapter element 1 and the spacer 6 are particularly compatible.
- the spacer 6 has a height of 6.5 mm and a total width of 34 mm.
- FIG. 3 shows a cross section of an embodiment of the invention
- the spacer 6 is mounted between a first disc 14 and a second disc 15 arranged parallel thereto.
- the first pane 12 of the insulating glazing 13 is above a seal 16 with the first wafer contact surface 8.1 of the spacer 6, while the second disc 15 via a
- Seal 16 is connected to the second disc contact surface 8.2.
- the first disc 14 and the second disc 15 are made of soda-lime glass having a thickness of 3 mm.
- the seal 16 is made of butyl rubber.
- a third disc 17 is inserted in the receiving profile 2 of the adapter element 1 in its peripheral edge region.
- the third disc 17 is a thermoplastic polymeric disc, a polycarbonate disc.
- the thickness of the third disc 17 is 8 mm.
- Such insulating glazing are also called
- the space between the first disk 14 and the third disk 17 bounded by the first glazing interior surface 9.1 is defined as the first inner pane space 18.1, and the space between the third pane 17 and the second pane 15 bounded by the second glazing interior space 9.2 is the one second inner disk space 18.2 defined.
- the inner pane spaces 18.1 and 18.2 are connected to the respectively underlying hollow chambers 1 1.1 and 1.2 1.2.
- a desiccant 20 which extracts the humidity from the inner disc spaces 18.1 and 18.2.
- the dehumidification of the disc spaces has the advantage that a manufacturing step, namely the drying of the third disc in advance, eliminated.
- the lower part 3 of the adapter element 1 is inserted in the mounting groove 12 of the spacer 6, the lower part 3 of the adapter element 1 is inserted.
- the shape of the base 3 has been made to match the attachment groove 12 and corresponds to a dovetail shape.
- the fastening groove 12 has a trapezoidal cross-section, so that the lower part 3 forms a positive connection with the fastening groove 12.
- Such compounds are particularly stable both transversely to the lower part 3 and in the longitudinal direction.
- the outer pane clearance 21 bounded by the outer surface 10 of the spacer 6 and the first disk 14 and the second disk 15 is completely filled with the outer seal 22.
- This embodiment of the present invention exhibits an advantageously increased breakthrough resistance compared to a triple insulating glazing known in the art.
- the insulating glazing according to the invention according to FIG. 1 surprisingly reaches the protection class P6B, P7B and P8B.
- the embodiment of the invention is advantageous in terms of a simple process control in the manufacturing process, which requires no adjustments to the production plant or the process, regardless of the total thickness of the third pane.
- the thickness of the third disc can be made variable, the geometry of the spacer can be left unchanged. Since the third disc is inserted into the receiving profile 2 of the adapter element 1 and not directly into a fastening groove 12 of the spacer 6, the width of the fastening groove 12 is independent of the thickness of the third disc.
- FIG. 4 shows a cross section of a further possible embodiment of the insulating glazing 13 according to the invention with an adapter element 1.
- the side legs 4 of the receiving profile 2 are formed step-shaped.
- the isschekel 4 abut against opposite surfaces of the third disc 17, wherein each one step of the side legs 4, the third disc 17 fixed in position.
- the third disc 17 is inserted into the receiving profile and has direct contact with the bottom surface of the receiving profile 2.
- Alternative thicknesses of the third disc 17 are shown with dashed outline.
- the embodiment according to FIG. 4 has the advantage that the adapter element 1 can be produced independently of the thickness of the third disc 17.
- FIG. 5 shows a flow chart of a possible embodiment of the method according to the invention for producing an insulating glazing comprising the steps:
- the first disc 14, the second disc 15 and / or the third disc 17 are laminated as a composite disc of at least two glass sheets and / or thermoplastic polymeric discs and at least one laminating film, wherein the third disc 17 comprises at least one thermoplastic polymeric disc II insertion of the adapter element 1 in the mounting groove 12 of the spacer. 6
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17153750 | 2017-01-30 | ||
PCT/EP2018/050489 WO2018137924A1 (de) | 2017-01-30 | 2018-01-10 | Isolierverglasung mit erhöhter durchbruchhemmung und einem adapterelement |
Publications (2)
Publication Number | Publication Date |
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EP3574174A1 true EP3574174A1 (de) | 2019-12-04 |
EP3574174B1 EP3574174B1 (de) | 2023-03-29 |
Family
ID=57944312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP18700207.6A Active EP3574174B1 (de) | 2017-01-30 | 2018-01-10 | Isolierverglasung mit erhöhter durchbruchhemmung und einem adapterelement |
Country Status (6)
Country | Link |
---|---|
US (1) | US10801255B2 (de) |
EP (1) | EP3574174B1 (de) |
KR (1) | KR102436760B1 (de) |
CA (1) | CA3049170C (de) |
PL (1) | PL3574174T3 (de) |
WO (1) | WO2018137924A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3477035B1 (de) * | 2017-10-30 | 2020-07-22 | Technoform Glass Insulation Holding GmbH | Abstandshalter für photovoltaische anwendungen |
WO2019141533A1 (de) * | 2018-01-22 | 2019-07-25 | Saint-Gobain Glass France | Isolierverglasung, fenster und verfahren zur herstellung |
JP6989707B2 (ja) * | 2018-01-22 | 2022-01-05 | サン−ゴバン グラス フランス | 絶縁グレージング及びウィンドウ |
US20220166126A1 (en) * | 2019-01-31 | 2022-05-26 | Agc Glass Europe | Insulating glazing unit with antenna unit |
CN110566099A (zh) * | 2019-09-06 | 2019-12-13 | 欧创塑料建材(浙江)有限公司 | 中空玻璃胶条 |
EP4130420A4 (de) * | 2020-04-01 | 2024-04-03 | Aestech Ltd | Durchscheinende umschliessungsstruktur |
US11585150B1 (en) * | 2021-11-12 | 2023-02-21 | Bradley R Campbell | Security insulated glass unit |
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US2138374A (en) * | 1938-01-18 | 1938-11-29 | Om Edwards Co Inc | Window construction |
US2303149A (en) * | 1940-01-20 | 1942-11-24 | Adlake Co | Rubber glazing strip for multiple glass sash |
CH329280A (it) * | 1953-05-23 | 1958-04-30 | Somigliana Hugo | Elemento di vetrata ad intercapedine |
US3256641A (en) * | 1962-12-20 | 1966-06-21 | Malta Mfg Company | Window units |
GB1541682A (en) * | 1975-04-22 | 1979-03-07 | Yoshida Kogyo Kk | Gasket construction |
US4006569A (en) * | 1975-10-02 | 1977-02-08 | Monarch Mirror Door Co., Inc. | Panel mounting |
US4081934A (en) * | 1976-09-03 | 1978-04-04 | Ppg Industries, Inc. | Seasonably adjustable window |
DE2962408D1 (en) | 1978-01-30 | 1982-05-19 | Cin Ind Investments Limited | Synthetic resin/glass laminates and process for producing these laminates |
DE8027875U1 (de) * | 1980-10-18 | 1981-02-26 | Arnold, Alfred, 7064 Remshalden | Panzerglas- oder isolierglasscheibe |
JPS60501201A (ja) | 1983-05-03 | 1985-08-01 | ボルトン、ネルソン・ピ− | 積層安全ガラス |
US5131194A (en) * | 1989-05-08 | 1992-07-21 | Macarthur Company | Sound barrier window |
US6231999B1 (en) | 1996-06-21 | 2001-05-15 | Cardinal Ig Company | Heat temperable transparent coated glass article |
NL1005224C2 (nl) * | 1997-02-10 | 1998-08-11 | Gen Electric | Venster en beglazing voor een venster. |
US6289641B1 (en) * | 1998-01-30 | 2001-09-18 | Ppg Industries Ohio, Inc. | Glazing unit having three or more spaced sheets and a single spacer frame and method of making same |
DE19927683C1 (de) | 1999-06-17 | 2001-01-25 | Sekurit Saint Gobain Deutsch | Sonnen- und Wärmestrahlen reflektierende Verbundglasscheibe |
US7743584B2 (en) * | 2001-08-09 | 2010-06-29 | Edgetech I.G., Inc. | Spacer assembly for insulating glazing units and method for fabricating the same |
DE102005039707B4 (de) | 2005-08-23 | 2009-12-03 | Saint-Gobain Glass Deutschland Gmbh | Thermisch hoch belastbares Low-E-Schichtsystem für transparente Substrate, insbesondere für Glasscheiben |
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DE102009006062A1 (de) | 2009-01-24 | 2010-07-29 | Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg | Infrarotstrahlung abschirmendes, für sichtbares Licht transparentes Laminat mit einem für Infrarotstrahlung durchlässigen optischen Fenster, Verfahren zu seiner Herstellung und seiner Verwendung |
JP2010222233A (ja) * | 2009-02-27 | 2010-10-07 | Central Glass Co Ltd | 断熱合わせガラス |
WO2011152569A1 (ko) * | 2010-05-31 | 2011-12-08 | 코오롱건설주식회사 | 다층유리 및 이 다층유리를 포함하는 건물 일체형 태양전지 모듈 |
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DE202012011040U1 (de) * | 2012-11-19 | 2012-12-12 | Isophon Glas Gmbh | Verglasungseinheit |
JP2017101377A (ja) * | 2014-03-31 | 2017-06-08 | 日本板硝子株式会社 | 複層パネル |
CN107002452A (zh) * | 2014-12-08 | 2017-08-01 | 法国圣戈班玻璃厂 | 用于隔绝玻璃单元的间隔保持件 |
KR20170092656A (ko) * | 2014-12-08 | 2017-08-11 | 쌩-고벵 글래스 프랑스 | 절연 글레이징용 스페이서 |
-
2018
- 2018-01-10 WO PCT/EP2018/050489 patent/WO2018137924A1/de unknown
- 2018-01-10 PL PL18700207.6T patent/PL3574174T3/pl unknown
- 2018-01-10 KR KR1020197025045A patent/KR102436760B1/ko active IP Right Grant
- 2018-01-10 EP EP18700207.6A patent/EP3574174B1/de active Active
- 2018-01-10 CA CA3049170A patent/CA3049170C/en active Active
- 2018-01-10 US US16/481,162 patent/US10801255B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA3049170C (en) | 2021-09-28 |
PL3574174T3 (pl) | 2023-06-19 |
US20190383087A1 (en) | 2019-12-19 |
EP3574174B1 (de) | 2023-03-29 |
US10801255B2 (en) | 2020-10-13 |
CA3049170A1 (en) | 2018-08-02 |
KR102436760B1 (ko) | 2022-08-26 |
KR20190107132A (ko) | 2019-09-18 |
WO2018137924A1 (de) | 2018-08-02 |
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