NL8000065A - SHOT-PROOF TWO-SCALE INSULATION WINDOW. - Google Patents
SHOT-PROOF TWO-SCALE INSULATION WINDOW. Download PDFInfo
- Publication number
- NL8000065A NL8000065A NL8000065A NL8000065A NL8000065A NL 8000065 A NL8000065 A NL 8000065A NL 8000065 A NL8000065 A NL 8000065A NL 8000065 A NL8000065 A NL 8000065A NL 8000065 A NL8000065 A NL 8000065A
- Authority
- NL
- Netherlands
- Prior art keywords
- pane
- thickness
- composite
- shot
- approximately
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
- B32B17/10045—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets with at least one intermediate layer consisting of a glass sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
- B32B17/10045—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets with at least one intermediate layer consisting of a glass sheet
- B32B17/10055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets with at least one intermediate layer consisting of a glass sheet with at least one intermediate air space
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
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- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2571/00—Protective equipment
- B32B2571/02—Protective equipment defensive, e.g. armour plates, anti-ballistic clothing
Description
1 ' Γ1 'Γ
Schotvaste tweeschalige isolatieruit.Shot-proof double-shell insulating window.
De uitvinding heeft betrekking op een schotvaste twee-schalige isolatieruit met asymmetrische cpbouw, bestaande uit twee door een luchttussenruimte van elkaar gescheiden samengestelde ruiten, waarbij de naar de beschietingzijde toegekeerde samenge-5 stelde ruit tenminste drie door tussenkomst van thermoplastische folies net elkaar verbonden silicaatglaslagen, en de van de be-schietingzijde afgekeerde samengestelde ruit twee silicaatglaslagen omvat.The invention relates to a shot-resistant two-shell insulating glass pane with an asymmetrical construction, consisting of two composite glass panes separated by an air gap, wherein the composite glass pane facing the bombardment side has at least three silicate glass layers just connected to one another by means of thermoplastic films, and the composite pane facing away from the firing side comprises two silicate glass layers.
Schotvaste resp. schotremmende beglazingen zijn in de meest 10 uiteenlopende vormen bekend. Naar verhouding gunstig zijn daarbij meerschalige beglazingen gebleken. De aan de beschiètingzijde aangebrachte samengestelde ruit moet daarbij in hoofdzaak de doorschieting verhinderen, terwijl de op luchtafstand daarvan aan de van de be-schietingzijde af gekeerde zijde aangebrachte samengestelde ruit 15 tot taak heeft, de zich aan de achterzijde van de andere samengestelde ruit afscheidende splinters af te vangen.Shot-proof resp. shot-inhibiting glazing is known in the most diverse forms. Multiscale glazing has proven to be relatively favorable. The composite pane mounted on the side of the baffle must substantially prevent the overshoot, while the function of the composite pane 15, which is arranged at air distance from the side facing away from the shooting side, is the splinters separating from the rear of the other composite pane to catch.
Bij een bekende schotvaste beglazing net deze fundamentele opbouw (Frans octrooischrift 732.405) omvat de aan de beschieting-zijde aangebrachte samengestelde ruit vier glaslagen met een bij voor-20 keur totale glasdikte van 22 nnt, terwijl de andere samengestelde ruit, die qp een afstand van enkele millimeters van de eerste aangebracht is, twee dunne ruiten van ongeveer 3 nm dikte cmvat.In a known shot-proof glazing it is this basic structure (French Patent 732,405) that the composite pane arranged on the bombardment side comprises four layers of glass with a preferred total glass thickness of 22 nnt, while the other composite pane, which is at a distance of a few millimeters from the first, two thin panes of approximately 3 nm thickness.
Bij een andere tegen beschieting bestand zijnde dubbele ruit wordt aan de beschietingzijde in plaats van een samengestelde 25 ruit een monolithische silicaatglasruit met een dikte van 6 tot 20 mm aangebracht. De aan de van de beschietingzijde af gekeerde zijde aangebrachte samengestelde ruit bestaat uit een tenminste 5 mm dikke silicaatglasruit, die „aarf'cle zijde van de luchttussenruimte aange- 80 0 0 0 65 2 it bracht is, en een of meer minder dan 5 nm dikke buitenste silicaat-glasruiten, waarbij de buitenste van deze dunnere ruiten ook uit chemisch voorgespannen glas bestaan kan (Duitse Auslegeschrift 25 24 241). De lucht- tussenruimte bij deze uitvoeringsvorm moet een 5 dikte van tenminste 2/3 van de dikte van de aan de besdiietingzijde aangebrachte ruit hebben.In another bombardment-resistant double pane, instead of a composite pane, a monolithic silicate glass pane having a thickness of 6 to 20 mm is applied to the bombardment side. The composite pane mounted on the side facing away from the bombardment side consists of a at least 5 mm thick silicate glass pane, which is arranged "roughly" side of the air space, and one or more less than 5 nm thick outer silicate glass panes, whereby the outer of these thinner panes can also consist of chemically prestressed glass (German Auslegeschrift 25 24 241). The air gap in this embodiment should have a thickness of at least 2/3 the thickness of the window mounted on the window side.
Er zijn ock drieschalige pantserruiten met bijgevolg twee luchttussenruimten bekend, waarbij de drie schalen uit samengesteld glas bestaan, en tenminste één schaal uit een drie lagen omvattende 10 samengestelde ruit met een totale dikte van bij voorkeur 12 tot 15 nm bestaat, en waarbij de luchttussenruimten telkens 3 tot 8 nm dik zijn (Duitse Offenlegungsschrift 21 25 693).Also three-shell armored panes with consequently two air gaps are known, wherein the three shells consist of composite glass, and at least one shell consists of a three-layer composite glass pane with a total thickness of preferably 12 to 15 nm, and the air gaps each time 3 to 8 nm thick (German Offenlegungsschrift 21 25 693).
Andere békende meerschalige samengestelde ruiten omvatten meer of minder dikke lagen uit kunststoffen zoals polyvinylchloride, 15 polycarbonaat onder andere (Duitse Offenlegungsschrift 26 12 907, Duitse Auslegeschrift 20 61 569). Dergelijke uitvoeringen hébben echter hun eigen soort problemen, en zijn niet vergelijkbaar met uit normale, d.w.z. door middel van polyvinylbutyrallagen net elkaar verbonden silicaatglasruiten bestaand samengesteld glas opgebouwde 20 schotremmende beglazingen.Other known multiscale composite panes include more or less thick layers of plastics such as polyvinyl chloride, polycarbonate, among others (German Offenlegungsschrift 26 12 907, German Auslegeschrift 20 61 569). Such embodiments, however, have their own type of problems, and are not comparable to composite glass composed of normal glass, that is to say, bonded together by means of polyvinyl butyral layers, which are just joined together by polyvinyl butyral layers.
Het is voorts algemeen bekend, dat de schotreimende werking bij toenemende dikte van de afzonderlijke lagen resp. schalen toeneemt. Anderzijds bestaat echter de noodzaak, met een zo dun mogelijke beglazing een zo hoog mogelijke schotremmende werking te ver-25 krijgen.It is furthermore generally known that the sheet-forming action increases with increasing thickness of the individual layers or layers. scaling increases. On the other hand, however, there is a need to obtain the highest possible shot-inhibiting effect with the thinnest possible glazing.
De waardering van de schotreimende werking wordt in 5 schotklassen ingedeeld. In de momenteel hoogste schotklasse B5 bijvoorbeeld gebeurt de schotproef met het Nato-geweer G3. In deze schotklassen worden dus de hoogste eisen aan de schotremming ge-30 stéLd.The rating of the shot-firing effect is divided into 5 shot classes. For example, in the currently highest shot class B5, the shot test is done with the Nato rifle G3. In these shot classes, therefore, the highest demands are imposed on the shot braking.
De uitvinding beoogt een constructie te verschaffen, die aan de eisen van de schotklasse B5 tegemoet komt,en die daarenboven waarborgt, dat zich bij de beschieting buiten geen splinters van de als splintervangruit dienende samengestelde ruit afscheiden. Boven-35 dien moet de nieusre schatrennende beglazing een zo gering mogelijke dikte hebben.The object of the invention is to provide a construction which meets the requirements of the baffle class B5, and which furthermore ensures that no splinters separate from the composite pane serving as a splinter trap when shelling outside. In addition, the new treasure racing glazing must have the lowest possible thickness.
800 0 0 85 3800 0 0 85 3
Dit oogmerk, dat aan de uitvinding ten grondslag ligt, is gerealiseerd doordat uitgaande van een tweeschalige beglazing van het in het voorgaande vermelde type bij een totale dikte van de beglazing van ongeveer 60 irm de aan de beschietingzi jde aangebrachte samenge-5 stelde ruit een totale glasdikte van 30 tot 40 irm en een totale folie-dikte van 3 tot 5 mm, en de luchttussenruimte een dikte van 9 tot 15 mm hebben, en de van de beschietingzi jde afgekeerde samengestelde ruit uit een naar de luchttussenruimte toegekeerde dunne silicaat-glasruit, en een naar de buitenzijde toe gerichte thermisch voor-10 gespannen silicaatglasruit met een dikte van 5 tot 8 mm bestaat.This object, which forms the basis of the invention, has been realized in that, starting from a two-shell glazing of the above-mentioned type at a total thickness of the glazing of approximately 60 µm, the composite pane arranged on the bombardment side has a total glass thickness of 30 to 40 µm and a total film thickness of 3 to 5 mm, and the air gap having a thickness of 9 to 15 mm, and the composite pane facing away from the bombardment from a thin silicate glass pane facing the air gap, and an outwardly facing thermally prestressed silicate glass pane having a thickness of 5 to 8 mm.
Van (te talrijke theoretisch mogelijke combinaties heeft de uitvinding betrekking op een betrekkelijk klein verkozen bereik van beglazingsocmbinaties, die op verrassende wijze bijzonder doelmatig zijn bij tevens geringe dikte en gering gewicht. Van bijzonde-15 re betekenis is daarbij de dikte van de luchttussenruimte en de opbouw van de van de beschietingzi jde af gekeerde samengestelde ruit. Deze samengestelde ruit is zo opgebouwd, dat de buitenste thermisch voorgespannen ruit met hoge buigsterkte bestand is tegen de door de doorbuiging van de vernielde voorste samengestelde ruit en de door 20 de afgescheiden splinters daarop inwerkende buigspanningen, zonder te breken. Voor een beschadiging van het oppervlak daarvan door de daarop terechtkomende splinters en/of door aanraking net de uitgebogen voorste ruit wordt deze door de naar de luchttussenruimte toe gerichte dunne normale ruit behoed, zodat het oppervlak van deze 25 voorgespannen ruit onbeschadigd blijft en zodoende de volle grote buigbreuksterkte van de thermisch voorgespannen ruit opleveren kan.Of too many theoretically possible combinations, the invention relates to a relatively small, preferred range of glazing combinations, which are surprisingly particularly effective with also low thickness and low weight. Of particular importance is the thickness of the air space and the construction of the composite pane facing away from the bombardment side This composite pane is constructed in such a way that the outer thermally prestressed pane with high bending strength can withstand the deflection caused by the deflection of the front pane and the splinters acting on it. bending stresses, without breaking For damage to the surface thereof by the splinters hitting it and / or by contact with the bent-out front pane, it is protected by the thin normal pane facing towards the air gap, so that the surface of this pre-stressed pane remains undamaged and thus the full gro can yield the bending fracture strength of the thermally prestressed pane.
De uitvinding wordt in het volgende nader toegelicht aan de hand van de tekening, waarin bij wijze van voorbeeld een voar-keursuitvoering van de nieuwe schatrennende beglazing voor wat be-30 treft de constructie daarvan voorgesteM is. De beglazing bestaat uit een naar de beschietingzi jde toegekeerde samengestelde ruit 1 en een van de beschietingzi jde afgekeerde samengestelde ruit 2, die onder tussenvoeging van een luchttussenruimte 3 tot een isolatie-ruit samengevat zijn waarbij deze met een afstandsraam 4 door 35 tussenkomst van kleef lagen 5 aan elkaar gekleefd zijn. De door de randbereiken van de samengestelde ruiten en het afstandsraam 4 ge- 80 0 0 0 85 * 4 vormde holle groef is met een dichtmassa 6 gevuld.The invention will be further elucidated hereinbelow with reference to the drawing, which shows, by way of example, a preferred embodiment of the new treasure running glazing for its construction. The glazing consists of a composite pane 1 facing the bombardment side and a composite pane 2 facing away from the bombardment, which, together with an air gap 3, are combined into an insulating pane, with a spacing window 4 interposed by adhesive layers. 5 are glued together. The hollow groove formed by the edge areas of the composite panes and the spacer frame 4 is filled with a sealing compound 6.
De samengestelde ruit 1 omvat vier silicaatglaslagen 10, 11, 12 en 13, die met behulp van de tussenlagen 14, 15 en 16 uit polyvinylbutyral met elkaar verbonden zijn. De buitenste ruiten 5 10 en 13 van de samengestelde ruit hébben een dikte van 3 irm, de ruit 11 een dikte van 15 irm, en de ruit 12 een dikte van 12 mm. De tussenlagen 14 en 15 hebben telkens een dikte van 0,76 mm, en de tussenlaag 16 heeft een dikte van 2,3 irm.The composite pane 1 comprises four silicate glass layers 10, 11, 12 and 13, which are joined together by means of polyvinyl butyral intermediate layers 14, 15 and 16. The outer panes 5, 10 and 13 of the composite pane have a thickness of 3 µm, the pane 11 a thickness of 15 µm, and the pane 12 a thickness of 12 mm. The intermediate layers 14 and 15 each have a thickness of 0.76 mm, and the intermediate layer 16 has a thickness of 2.3 µm.
De luchttussenruimte 3 tussen de beide samengestelde 10 ruiten 1 en 2 bedraagt 12 mm.The air space 3 between the two composite 10 panes 1 and 2 is 12 mm.
De samengestelde ruit 2 omvat de naar de luchttussenruimte 3 toegekeerde silicaatglasruit 20 met een dikte van 3 irm, de poly- vinylbutyral-tus senlaag 21 met een dikte van 1,5 mm en de buitenste ruit 22 uit thermisch voorgespannen silicaatglas van 6 mm dikte met 2 15 een buigbreuksterkte van tenminste 500 kg/απ .The composite pane 2 comprises the silicate glass pane 20 having a thickness of 3 µm facing the air gap 3, the polyvinyl butyral intermediate layer 21 having a thickness of 1.5 mm and the outer pane 22 of thermally prestressed silicate glass having a thickness of 6 mm 2 15 a flexural fracture strength of at least 500 kg / απ.
Deze beglazing heeft een schotremnende werking volgens de schotklasse B5, waarbij geen enkele splinterafscheiding op de van de beschieting af gekeerde zijde plaatsvindt. Bij een totale dikte van 60 mm en een gewicht van 115 kg/m is deze effectiever en lichter 20 dan andere een-of meerschalige schotvaste beglazingen met békende ophouw.This glazing has a shot-braking effect in accordance with the B5 bulkhead, with no splinter separation on the side facing away from the shelling. At a total thickness of 60 mm and a weight of 115 kg / m, it is more effective and lighter than other single or multi-shell shot-proof glazing with a well-known structure.
80000858000085
Claims (4)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2901951A DE2901951C2 (en) | 1979-01-19 | 1979-01-19 | Bullet-resistant double glazing |
| DE2901951 | 1979-01-19 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL8000065A true NL8000065A (en) | 1980-07-22 |
| NL183674B NL183674B (en) | 1988-07-18 |
| NL183674C NL183674C (en) | 1988-12-16 |
Family
ID=6060899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE8000065,A NL183674C (en) | 1979-01-19 | 1980-01-07 | BOTTLE BRAKING BULK GLAZING. |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT370391B (en) |
| BE (1) | BE881244A (en) |
| CH (1) | CH646671A5 (en) |
| DE (1) | DE2901951C2 (en) |
| ES (1) | ES254321Y (en) |
| FR (1) | FR2446902A1 (en) |
| NL (1) | NL183674C (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3201687A1 (en) * | 1982-01-21 | 1983-09-08 | Vereinigte Glaswerke Gmbh, 5100 Aachen | INTERMEDIATE PLASTIC LAYER FOR A MULTI-LAYER GLASS, METHOD FOR THEIR PRODUCTION AND THEIR USE |
| DE3243136A1 (en) * | 1982-11-22 | 1984-05-24 | Vereinigte Glaswerke Gmbh, 5100 Aachen | Bulletproof laminated glass block for the eye slit of an armored vehicle |
| US4774143A (en) * | 1985-12-31 | 1988-09-27 | General Electric Company | Impact resistant glass |
| DE4225736C2 (en) * | 1991-08-12 | 1994-12-15 | Gartner & Co J | Bulletproof insulating glass element |
| DE9111130U1 (en) * | 1991-09-07 | 1992-01-16 | Trasco Export Gmbh, 2820 Bremen, De | |
| IL172883A (en) * | 2005-12-28 | 2011-10-31 | Daniel Besserglik | Compound protective glass |
| DE202008005366U1 (en) | 2008-04-17 | 2008-07-10 | Sälzer Sicherheitstechnik GmbH | Blast-resistant disc structure |
| US8640591B2 (en) * | 2010-06-30 | 2014-02-04 | Corning Incorporated | Transparent armor with improved multi-hit performance by use of a thin cover glass |
| EP3853018A1 (en) * | 2018-09-19 | 2021-07-28 | AGC Glass Europe | Ballistic resistant insulated glazing units |
| WO2020058439A1 (en) * | 2018-09-19 | 2020-03-26 | Agc Glass Europe | Ballistic resistant insulated glazing units |
| CN108943919B (en) * | 2018-09-21 | 2023-10-10 | 鸿翌科技有限公司 | Bulletproof glass and preparation method thereof |
| DE202018105920U1 (en) | 2018-10-16 | 2018-11-16 | sedak GmbH & Co. KG | Shelling-resistant glazing |
| DE102018125657A1 (en) * | 2018-10-16 | 2020-04-16 | sedak GmbH & Co. KG | Bulletproof glazing |
| WO2020078969A1 (en) | 2018-10-16 | 2020-04-23 | sedak GmbH & Co. KG | Bullet-proof glazing |
| EP4053491A1 (en) | 2021-03-03 | 2022-09-07 | Sedak GmbH & Co. KG | Ballistic block for ballistic resistant glazing |
| WO2023187134A1 (en) | 2022-03-31 | 2023-10-05 | Saint-Gobain Glass France | Window pane assembly with explosion-proof safety pane |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE394320A (en) * | 1932-02-13 | |||
| FR732405A (en) * | 1932-02-27 | 1932-09-20 | Pour Les Credits Immobillers E | Combination of safety glass that can withstand high pressure and violent impact |
| IT999536B (en) * | 1972-09-29 | 1976-03-10 | Glaverbel | IMPACT RESISTANT GLASS |
| US3917891A (en) * | 1974-04-11 | 1975-11-04 | Asg Ind Inc | Fragmentation shield for impact resisting optical medium |
| SE416464B (en) * | 1975-05-31 | 1981-01-05 | Bfg Glassgroup | RESISTANCE TO MULTIPLE RESISTANCE |
-
1979
- 1979-01-19 DE DE2901951A patent/DE2901951C2/en not_active Expired
-
1980
- 1980-01-07 NL NLAANVRAGE8000065,A patent/NL183674C/en not_active IP Right Cessation
- 1980-01-17 FR FR8000962A patent/FR2446902A1/en active Granted
- 1980-01-18 CH CH42880A patent/CH646671A5/en not_active IP Right Cessation
- 1980-01-18 BE BE0/199040A patent/BE881244A/en not_active IP Right Cessation
- 1980-01-18 ES ES1980254321U patent/ES254321Y/en not_active Expired
- 1980-01-18 AT AT0026680A patent/AT370391B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2446902A1 (en) | 1980-08-14 |
| AT370391B (en) | 1983-03-25 |
| DE2901951C2 (en) | 1985-02-28 |
| ES254321U (en) | 1981-04-01 |
| ATA26680A (en) | 1982-08-15 |
| BE881244A (en) | 1980-07-18 |
| ES254321Y (en) | 1981-10-16 |
| NL183674B (en) | 1988-07-18 |
| CH646671A5 (en) | 1984-12-14 |
| DE2901951A1 (en) | 1980-07-24 |
| NL183674C (en) | 1988-12-16 |
| FR2446902B1 (en) | 1984-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| V1 | Lapsed because of non-payment of the annual fee |