EP3309500A1 - Vitrage encadré, transparent et balistique avec bord renforcé - Google Patents

Vitrage encadré, transparent et balistique avec bord renforcé Download PDF

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Publication number
EP3309500A1
EP3309500A1 EP16193299.1A EP16193299A EP3309500A1 EP 3309500 A1 EP3309500 A1 EP 3309500A1 EP 16193299 A EP16193299 A EP 16193299A EP 3309500 A1 EP3309500 A1 EP 3309500A1
Authority
EP
European Patent Office
Prior art keywords
profile
glazing
edge
glass
segments
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Withdrawn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
EP16193299.1A
Other languages
German (de)
English (en)
Inventor
Ulrich Hermens
Olaf KOWALKE
Marcus Neander
Manfred Gillissen
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.)
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
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 Saint Gobain Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Priority to EP16193299.1A priority Critical patent/EP3309500A1/fr
Publication of EP3309500A1 publication Critical patent/EP3309500A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0407—Transparent bullet-proof laminatesinformative reference: layered products essentially comprising glass in general B32B17/06, e.g. B32B17/10009; manufacture or composition of glass, e.g. joining glass to glass C03; permanent multiple-glazing windows, e.g. with spacing therebetween, E06B3/66
    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/106—Frames for bullet-proof windows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/26—Peepholes; Windows; Loopholes
    • F41H5/263—Mounting of transparent armoured panels, e.g. bulletproof windows on vehicles

Definitions

  • the present invention relates to a framed, transparent, bullet-resistant glazing with reinforced edge area.
  • the present invention relates to a method for producing the framed, transparent, bullet-resistant glazing with reinforced edge area.
  • the present invention relates to the use of the framed, transparent, bullet-resistant glazing with reinforced edge area.
  • Monolithic bulletproof glazings or bulletproof glass based on laminated safety glass are known.
  • the European patent application EP 2 434 249 A1 the European patent EP 1 004 433 B1 , the German utility model DE 20 2011 001 371 U1 or the German patent applications DE 44 15 879 A1 . DE 41 42 416 A1 . DE 100 48 566 A1 . DE 197 45 248 A1 , the American patent US 8,789,324 B2 and the American patent application US 2003/0190439 directed.
  • These bullet-resistant glazings do not provide complete safety against splinters, especially when bombarding their critical areas.
  • system test glass unit + frame
  • bombardment at the supposedly most critical point shall be.
  • the fire departments have reinterpreted the interpretation of this passage and fire at an angle of 90 ° with the ammunition corresponding to the test firing class on the edge area.
  • three shots along the edges with a distance of 120 mm are given along one edge.
  • the distance to the edges is not exactly defined, but it is in the range of 15 mm to 40 mm.
  • Particularly critical is the impact on the corner of the system.
  • the bombardment angle of 90 ° is normal and not critical.
  • the object of the present invention to provide a framed, transparent, shatterproof, bullet-resistant glazing, which no longer has the disadvantages of the prior art.
  • the novel glazing should be able to be produced in a simple manner and, if at all, with only very low reject rates.
  • the present invention relates to a framed, transparent, bullet-resistant glazing with reinforced edge area.
  • Boardment-resistant means that the glazing complies with the tests according to DIN EN 1522 and DIN EN 1523 and does not show splinters into the protected area when bombarded in the edge area. Furthermore, the classification and requirements for ballistic block testing are regulated by the European standard EN 1522.
  • Transparent in the sense of the invention is understood to be a glazing which has a transmission in the visible spectral range> 5%.
  • the transmission may also be much smaller, for example ⁇ 5%.
  • the glazing according to the invention comprises at least one, preferably one, monolithic ballistic block which comprises at least two, preferably at least three, glass panes.
  • the glass panes are preferably constructed of at least one glass selected from the group consisting of flat glass, float glass, quartz glass borosilicate glass, soda lime glass and ceramic glass.
  • the glass sheets are permanently bonded together by transparent, adhesion-promoting layers.
  • the adhesion-promoting layers may be adhesive layers or films.
  • plastic films are used.
  • the films are made of a plastic selected from the group consisting of polyvinyl butyral (PVB), ethylene vinyl acetate (EVA), polyurethane (PU), polypropylene (PP), polyacrylate, polyethylene (PE), polycarbonate (PC), polymethyl methacrylate (PMMA) ), Polyvinyl chloride (PVC), polyacetate resin, casting resins, polyacrylates, fluorinated ethylene-propylene copolymers, polyvinyl fluoride and / or ethylene-tetrafluoroethylene copolymers.
  • PVB polyvinyl butyral
  • PU polyurethane
  • the monolithic ballistic block may comprise at least one transparent plastic pane, which is permanently adhesively bonded by means of the abovementioned adhesion-promoting layers to at least one glass pane and / or at least one further transparent plastic pane.
  • plastics are used which are able to cushion and dissipate the energy generated by the bombardment.
  • polycarbonate discs are used.
  • the ballistic block has at least one reinforcing profile as edge reinforcement.
  • the reinforcing profile is a completely circumferential U-profile.
  • the two vertical legs of the U-profile have the same length. In particular, they end up at the height of the encompassing parts of the frame.
  • the reinforcing profile is solid. If a weight saving can be achieved, hollow sections are also used.
  • the width, the length and the thickness of the reinforcing profiles depend on the dimensions of the ballistic block and its distance from the frame, so that the person skilled in the art can select for the respective circumstances.
  • the thickness is 0.5 to 4 mm.
  • the reinforcing profile is constructed of at least one material selected from the group consisting of metals, ceramics unreinforced and unreinforced, preferably high impact and temperature resistant plastics and their blends and hard woods, such as used for composite armor, in particular armor steel, magnesium alloys, aluminum alloys, titanium alloys, composite ceramics based on ceramics, ABS, polyurethane, polycarbonate, polyamide, polyvinyl chloride, polyester, polymethyl methacrylate, polyphenylene ether , Polyamide-polycarbonate blends, polystyrene-polyphenylene ether blends, polyesteramide, polyimide, polyamideimide, polyethersulfide, polyethersulfone, polyketone, polyetherketone, abachi, afzelia, acacia, bamboo, bangkirai, cumaru, Douglas fir, ebony, eucalyptus, spruce, garapa, ip Lapacho, iroko,
  • the reinforcing profiles made of or based on plastic may contain reinforcing fibers.
  • suitable reinforcing fibers are:
  • hemp such as cotton (CO), kapok (KP), poplar fluff, acon, such as bamboo fiber, nettle, hemp fiber (HA), jute (JU), kenaf, linen (LI), hops, ramie (RA), hemp
  • CO cotton
  • KP kapok
  • acon such as bamboo fiber, nettle, hemp fiber (HA), jute (JU), kenaf, linen (LI), hops, ramie (RA), hemp
  • cellulosic fibers such as Viscose (CV), Modal (CMD), Lyocell (CLY), Cupro (CUP), Acetate (CA), Triacetate (CTA),
  • Plant protein fibers are:
  • soy protein fiber such as soy protein fiber, zein
  • Fibers based on starch or glucose are based on starch or glucose:
  • PLA polylactide fibers
  • ALG alginate fibers
  • chitosan fibers such as polylactide fibers (PLA), alginate fibers (ALG), chitosan fibers
  • polyester fibers such as polyester fibers (PES), polyamide fibers (PA), polyimide fibers (PI), polyamideimide fibers (PAI), polyphenylene sulphide fibers (PPS), polyester fibers (PE), nylon fibers,
  • AN polyacrylonitrile
  • polyethylene fibers polyethylene fibers
  • polypropylene fibers polypropylene fibers
  • PMMA fibers PMMA fibers
  • PVC fibers Pacrylonitrile
  • Glass fibers GF
  • basalt fibers carbon fibers
  • carbon fibers CF
  • graphene fibers carbon nanotubes
  • carbonanohorns metal fibers
  • MTF metal fibers
  • ceramic fibers boron fibers
  • ceramic fibers silica fibers
  • metallic reinforcing fibers such as steel fibers
  • Aramid fibers Kevlar fibers, lignin fibers, cellulose fibers, fiber composites, textiles, textile fibers, fabric fibers, pyrolysis fibers, nanocellulose.
  • the reinforcing profiles are made of or based on plastic and / or hardwoods using conventional and known flame retardants such as organic and / or inorganic phosphorus compounds, aluminum hydroxide, silicates, intumescent compounds and / or organic bromine compounds optionally in combination with synergists such as antimony trioxide.
  • flame retardants such as organic and / or inorganic phosphorus compounds, aluminum hydroxide, silicates, intumescent compounds and / or organic bromine compounds optionally in combination with synergists such as antimony trioxide.
  • the reinforcing profiles preferably have an adhesive layer which permanently adheres permanently to glass and optionally to plastic.
  • the adhesive layer comprises at least one adhesive.
  • suitable adhesives are biopolymers, polysaccharides, chemically curing adhesives, polymerization adhesives, cyanoacrylate adhesives, methylmethacrylic adhesives, anaerobic adhesives, unsaturated polyester adhesives (UP resins), radiation curing adhesives, polycondensation adhesives, phenol-formaldehyde resin adhesives, silicone-silane crosslinked Polymer adhesives Polymide adhesives, polysulfide adhesives, polyaddition adhesives, epoxy resin adhesives, polyurethane adhesives, silicone adhesives, silicone-polyisocyanate adhesives, physical bonding adhesives, solvent-borne adhesives, contact adhesives, dispersion adhesives, plastisols, non-solidifying adhesives, pressure-sensitive adhesives, cement, cement-based gypsum-based dot bonds, water glass, lignin, physical bonding adhesives, urea-formaldehyde adhesives (UF), melamine-urea-
  • two-sided adhesive tapes can also be used.
  • suitable two-sided adhesive tapes are 3M VHB TM Structural Glazing Tape G23F and B23F.
  • the adhesives and / or the two-sided adhesive tapes may be equipped with the above-described flame retardants.
  • the glazing according to the invention comprises a ballistic block encircling, bulletproof frame with a horizontal part and two opposite, the edge regions of the ballistic block encompassing, vertically or substantially vertically arranged parts of the same height and / or different height, preferably of the same height on , "Essentially” means that the part or parts in question to an extent of the exact vertical may differ or that the function of the bulletproof frame is maintained.
  • the bulletproof frame is dimensioned to leave a gap between its vertical parts and its horizontal part, on the one hand, and the edges and the edge of the ballistic block, on the other hand.
  • the space can be easily adapted by a person skilled in the dimensions of the ballistic block.
  • its inside diameter is 1 mm to 5 mm.
  • the space between the opposing edge regions of the ballistic block and the opposing, encompassing, vertically or substantially vertically arranged parts is sealed by at least one, in particular a sealing lip to the outside.
  • a sealing lip or one of the sealing lips is in surface contact on the reinforcing profile and presses this against the ballistic block.
  • the sealing lips are constructed of an elastic, in particular rubber-elastic, material. Preferably, they are flameproofed with the flame retardants listed above.
  • the bulletproof frame is preferably constructed of materials that are themselves bulletproof.
  • the materials described above are used for the reinforcing profiles.
  • the metals used are preferably steel and / or aluminum.
  • the bulletproof frame made of metal are preferably hollow.
  • the glazing according to the invention may also be part of an insulating glazing.
  • at least one additional glass pane is arranged on at least one side parallel to the ballistic block at a certain distance. The distance is determined by at least one spacer, which rotates at least one edge region of the ballistic block. This results in at least one thermally insulating disc space.
  • the additional glass or the can be arranged additional glass panes on the attack side and / or the protective side of the glazing according to the invention.
  • the spacer is constructed of at least one bullet-resistant, flame-retardant or non-combustible material.
  • suitable materials of this type are metals, in particular non-corrosive metals such as stainless steel or anodized aluminum, or flame-retardant, high-temperature resistant plastics which char in case of fire and / or form a solid carbon foam.
  • the spacer may be constructed of solid material or of hollow bodies.
  • armor steel is used as a hollow body.
  • the spacer (s) are or are adhesively bonded to the at least one additional glass sheet and the ballistic block with the above-described adhesives and / or two-sided adhesive tapes.
  • the glazing according to the invention can have different outlines and shapes, which depend on their intended use.
  • the glazing according to the invention may be quadrangular, in particular square, triangular, pentagonal, hexagonal, trapezoidal and diamond-shaped, optionally with concave or convex curved edges and / or rounded corners, as well as round, oval or elliptical.
  • it may be planar or bent in at least one direction of the space.
  • the glazing according to the invention is preferred
  • At least one transparent plastic pane in particular at least one polycarbonate pane, can be used, so that the resulting ballistic block contains at least one plastic pane.
  • the above-described glazing according to the invention can be applied in many ways.
  • it can be used as a movable or fixed, functional and / or decorative individual piece, such as protective shields, and as a built-in part in furniture, appliances, buildings and means of transport such as motor vehicles, trucks, armored Vehicles, tanks, ships or aircraft are used.
  • it is used where there is an increased risk of bombardment.
  • it is used as an architectural component in and / or on buildings, such as museums, banks, airports, terminals or railway stations, where large crowds occur and / or valuables, expensive goods, works of art or dangerous goods are implemented or stored.
  • it serves as building glazing.
  • FIG. 1 shows a vertical longitudinal section through a section of an embodiment of a framed, transparent, bullet-resistant glazing 1 with an insulating glass unit 2.4, 3, 2, 5 and a ballistic block 2 on the attack side A according to the prior art.
  • the insulating glass unit 2.4, 3, 2, 5 and the ballistic block 2 of the known glazing 1 had the dimensions 0.5 mx 0.5 m, as they are common for bombardment, and was in a suitable bullet-proof steel frame 6, 6.1, 6.2 fixed, wherein the gap 8 a clear width of 4 mm between the ballistic block 2 and the insulating glass unit 2.4, 3, 2, 5 on the one hand and the frame 6 on the other hand by two circumferential sealing lips 7 was sealed from a flame-retardant, elastomeric elastomer to the outside. At the same time, the sealing lips 7 fixed the arrangement of ballistic block 2 and insulating glass unit 2.4, 3, 2, 5 in the steel frame. 6
  • the glass sheet 2.4 of the insulating glass unit 2.4, 3, 2, 5 was a 4 mm thick tempered float glass sheet, and the peripheral spacer 5 was a square pipe made of anodized aluminum having a square cross section with a side length of 10 mm and a wall thickness of 1 mm.
  • the spacer 5 was adhesively bonded to the surface of the ballistic block 2 and the inside of the glass sheet 2.4 with a glass-metal adhesive, so that a space between the panes 3 of a clear width of 10 mm resulted.
  • the ballistic block 2 was constructed of two 5 mm thick float glass panes 2.1 and a 6 mm thick polycarbonate pane 2.2 arranged therebetween. The assembly was held firmly together by two 1.3 mm thick adhesive films 2.3 made of polyurethane (PU).
  • PU polyurethane
  • FIG. 2 shows a plan view of the protected side S of the glazing 1 according to the FIG. 1 , wherein the part 6.1 of the frame 6 is removed above the imaginary line DD.
  • the FIG. 2 also shows surface of the glass sheet 2.1 of the ballistic block 2 with the peripheral edge 9 and the circumferential gap 8 between the edge 9 and the horizontal part 6.2 of the frame 6 and a section 7.1 of the sealing lip. 7
  • FIG. 3 shows a vertical longitudinal section through a section of a framed, transparent, bullet-resistant glazing 1 with edge reinforcement 10 according to the invention.
  • the ballistic block 2 of the glazing 1 according to the invention had the dimensions 0.5 mx 0.5 m, as they are customary for bombardment patterns, and was fixed in a suitable bullet-resistant steel frame 6, 6.1, 6.2, wherein the gap 8 a clearance of Was sealed 4 mm between the ballistic block 2 and the parts 6.1 by two circumferential sealing lips 7 made of a flame-retardant, rubber-elastic elastomer to the outside. At the same time, the sealing lips 7 fixed the ballistic block 2 in the steel frame 6, 6.1, 6.2.
  • the steel frame 6 was hollow with a wall thickness of 2 mm.
  • the light width of the cavity was 5 mm to the imaginary line D-D and narrowed from there in the vertical, comprehensive parts 6.1 to 2 mm.
  • the height of the parts 6.1 from the imaginary line D-D was 40 mm
  • the clear width between its two vertical, comprehensive parts 6.1 was 32.9 mm.
  • the horizontal part 6.2 had a width of 50.9 mm.
  • a 5 mm thick prestressed float glass pane 2.1 was arranged and adhesively bonded to a 6 mm thick polycarbonate 2.2 using a 1.3 mm thick adhesive film 2.3.
  • a 5 mm thick prestressed float glass pane 2.1 was arranged and adhesively bonded to a 6 mm thick polycarbonate 2.2 using a 1.3 mm thick adhesive film 2.3.
  • the ballistic block was thus a total of 24.9 mm thick.
  • FIG. 4 shows a plan view of the protected side S of the glazing 1 according to the invention according to the FIG. 3 , wherein the part 6.1 of the frame 6 is removed above the imaginary line DD.
  • the FIG. 4 also shows the surface of the glass sheet 2.1 of the ballistic block 2 with the peripheral edge 9, the peripheral edge areas 9.1, the U-profile 10 and the circumferential gap 8 between the edge 9 and the horizontal part 6.2 of the frame. 6
  • FIG. 5 shows a plan view of the arrangement according to the FIG. 4 , except that the U-profile 10 was glued over the corners in four, each 600 mm long segments 10.1, 10.2, 10.3 and 10.4.
  • FIGS. 6 . 7 and 8th show vertical longitudinal sections through sections of three other embodiments of the framed, transparent, bullet-resistant glazing 1 with edge reinforcement 10 in a simplified representation.
EP16193299.1A 2016-10-11 2016-10-11 Vitrage encadré, transparent et balistique avec bord renforcé Withdrawn EP3309500A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16193299.1A EP3309500A1 (fr) 2016-10-11 2016-10-11 Vitrage encadré, transparent et balistique avec bord renforcé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16193299.1A EP3309500A1 (fr) 2016-10-11 2016-10-11 Vitrage encadré, transparent et balistique avec bord renforcé

Publications (1)

Publication Number Publication Date
EP3309500A1 true EP3309500A1 (fr) 2018-04-18

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EP16193299.1A Withdrawn EP3309500A1 (fr) 2016-10-11 2016-10-11 Vitrage encadré, transparent et balistique avec bord renforcé

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109566A2 (fr) * 1982-11-22 1984-05-30 VEGLA Vereinigte Glaswerke GmbH Bloc de verre feuilleté pare-balle pour la fente de visée d'un véhicule blindé
EP0528354A1 (fr) 1991-08-12 1993-02-24 WICONA BAUSYSTEME GMBH & CO. KG Vitrage isolant blindé
DE4142416A1 (de) 1991-12-20 1993-06-24 Bayerische Motoren Werke Ag Kraftfahrzeug mit wenigstens einer aus panzerglas bestehenden fensterscheibe
DE4415879A1 (de) 1994-05-05 1995-11-09 Bayerische Motoren Werke Ag Kraftfahrzeug mit wenigstens einer aus Panzerglas bestehenden Fensterscheibe
DE19745248A1 (de) 1997-10-13 1999-04-15 Isoclima Gmbh Panzerglasscheibe mit Metalleinlage
DE10048566A1 (de) 2000-09-30 2002-04-18 Audi Ag Panzerglasscheibe
US20030190439A1 (en) 2002-04-03 2003-10-09 The United States Of America As Represented By The Secretary Of The Army Transparent armor structure
EP1004433B1 (fr) 1998-11-27 2006-03-22 Isoclima GmbH Vitre blindée utilisée comme pare-brise pour un véhicule à moteur
WO2009042877A2 (fr) * 2007-09-27 2009-04-02 Schott Corporation Vitre armée transparente légère
US20100186641A1 (en) * 2007-02-13 2010-07-29 The Muhler Company Impact resistant window
DE202011001371U1 (de) 2011-01-12 2011-04-14 Isoclima Gmbh Panzerglasscheibe und zugehörige, durchschusshemmende Vorrichtung
EP2434249A1 (fr) 2010-09-22 2012-03-28 Isoclima GmbH Vitre blindée dotée d'un renforcement au bord

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109566A2 (fr) * 1982-11-22 1984-05-30 VEGLA Vereinigte Glaswerke GmbH Bloc de verre feuilleté pare-balle pour la fente de visée d'un véhicule blindé
EP0528354A1 (fr) 1991-08-12 1993-02-24 WICONA BAUSYSTEME GMBH & CO. KG Vitrage isolant blindé
DE4142416A1 (de) 1991-12-20 1993-06-24 Bayerische Motoren Werke Ag Kraftfahrzeug mit wenigstens einer aus panzerglas bestehenden fensterscheibe
DE4415879A1 (de) 1994-05-05 1995-11-09 Bayerische Motoren Werke Ag Kraftfahrzeug mit wenigstens einer aus Panzerglas bestehenden Fensterscheibe
DE19745248A1 (de) 1997-10-13 1999-04-15 Isoclima Gmbh Panzerglasscheibe mit Metalleinlage
EP1004433B1 (fr) 1998-11-27 2006-03-22 Isoclima GmbH Vitre blindée utilisée comme pare-brise pour un véhicule à moteur
DE10048566A1 (de) 2000-09-30 2002-04-18 Audi Ag Panzerglasscheibe
US20030190439A1 (en) 2002-04-03 2003-10-09 The United States Of America As Represented By The Secretary Of The Army Transparent armor structure
US20100186641A1 (en) * 2007-02-13 2010-07-29 The Muhler Company Impact resistant window
US8789324B2 (en) 2007-02-13 2014-07-29 Henry M. Hay Impact resistant window
WO2009042877A2 (fr) * 2007-09-27 2009-04-02 Schott Corporation Vitre armée transparente légère
EP2434249A1 (fr) 2010-09-22 2012-03-28 Isoclima GmbH Vitre blindée dotée d'un renforcement au bord
DE202011001371U1 (de) 2011-01-12 2011-04-14 Isoclima Gmbh Panzerglasscheibe und zugehörige, durchschusshemmende Vorrichtung

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