CH646671A5 - Twin-shell, bulletproof (armoured) insulating glass pane - Google Patents
Twin-shell, bulletproof (armoured) insulating glass pane Download PDFInfo
- Publication number
- CH646671A5 CH646671A5 CH42880A CH42880A CH646671A5 CH 646671 A5 CH646671 A5 CH 646671A5 CH 42880 A CH42880 A CH 42880A CH 42880 A CH42880 A CH 42880A CH 646671 A5 CH646671 A5 CH 646671A5
- Authority
- CH
- Switzerland
- Prior art keywords
- glass pane
- thickness
- laminated glass
- approximately
- bulletproof
- Prior art date
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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
- 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
- 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
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- 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
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Glass To Other Materials (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Description
Die Erfindung betrifft eine beschussfeste zweischalige Isolierglasscheibe mit asymmetrischem Aufbau, bestehend aus zwei durch einen Luftzwischenraum voneinander getrennten Verbundglasscheiben, wobei die der Beschussseite zugewandte Verbundglasscheibe wenigstens drei über thermoplastische Folien aus Polyvinylbutyral miteinander verbundene Silikatglasschichten, und die der Beschussseite abgewandte Verbundglasscheibe zwei Silikatglasschichten umfasst. The invention relates to a bulletproof double-skin insulating glass pane with an asymmetrical structure, consisting of two laminated glass panes separated by an air gap, the laminated glass pane facing the bombardment side comprising at least three silicate glass layers connected to one another via thermoplastic films made of polyvinyl butyral, and the laminated glass pane facing away from the bombardment side comprising two silicate glass layers.
Beschussfest bzw. beschusshemmende Verglasungen sind in unterschiedlichsten Formen bekannt. Als verhältnismässig wirksam haben sich dabei mehrschalige Verglasungen erwiesen. Die auf der Beschussseite angeordnete Verbundglasscheibe soll dabei im wesentlichen den Durchschuss verhindern, während der mit Luftabstand dazu auf der der Beschussseite abgewandten Seite angeordneten Verbundglasscheibe die Aufgabe zukommt, die sich auf der Rückseite der anderen Verbundglasscheibe ablösenden Splitter abzufangen. Bulletproof or bulletproof glazing is known in various forms. Multi-layer glazing has proven to be relatively effective. The laminated glass pane arranged on the bombardment side is said to substantially prevent bullet penetration, while the purpose of the laminated glass pane with air clearance on the side facing away from the bombardment side is to intercept the splinters detaching on the rear side of the other laminated glass pane.
Bei einer bekannten beschussfesten Verglasung mit diesem grundsätzlichen Aufbau (FR-PS 732.405) umfasst die auf der Beschussseite angeordnete Verbundglasscheibe vier Glasschichten mit einer bevorzugten Gesamt-Glasdicke von 22 mm, und die andere Verbundglasscheibe, die im Abstand von einigen Millimetern zu der ersten angeordnet ist, umfasst zwei Dünnglasscheiben von etwa 3 mm Dicke. In a known bulletproof glazing with this basic structure (FR-PS 732.405), the laminated glass pane arranged on the firing side comprises four glass layers with a preferred total glass thickness of 22 mm, and the other laminated glass pane, which is arranged at a distance of a few millimeters from the first , comprises two thin glass panes approximately 3 mm thick.
Bei einer anderen schusssicheren Doppelglasscheibe wird auf der Beschussseite anstelle einer Verbundglasscheibe eine monolithische Silikatglasscheibe mit einer Dicke von 6 bis 20 mm angeordnet. Die auf der der Beschussseite abgewandten Seite angeordnete Verbundglasscheibe besteht aus einer wenigstens 5 mm dicken Silikatglasscheibe, die auf der Seite des Luftzwischenraumes angeordnet ist, und einer oder mehreren weniger als 5 mm dicken äusseren Silikatglasscheiben, wobei die äusserste dieser dünneren Glasscheiben auch aus chemisch vorgespanntem Glas bestehen kann (DE-AS 25 24 241). Der Luftzwischenraum bei dieser Ausführungsform soll eine Dicke von wenigstens % der Dicke der auf der Beschussseite angeordneten Glasscheibe betragen. In another bulletproof double glass pane, instead of a laminated glass pane, a monolithic silicate glass pane with a thickness of 6 to 20 mm is arranged on the shelling side. The laminated glass pane arranged on the side facing away from the bombardment side consists of an at least 5 mm thick silicate glass pane which is arranged on the side of the air gap, and one or more less than 5 mm thick outer silicate glass panes, the outermost of these thinner glass panes also made of chemically toughened glass can exist (DE-AS 25 24 241). The air gap in this embodiment should be a thickness of at least% of the thickness of the glass pane arranged on the bombardment side.
Es sind auch dreischalige Panzerglasscheiben mit dementsprechend zwei Luftzwischenräumen bekannt, wobei die drei Schalen aus Verbundglas bestehen, und wenigstens eine Schale eine dreischichtige Verbundglasscheibe mit einer Gesamtdicke von vorzugsweise 12 bis 15 mm ist, und wobei die Luftzwischenräume je 3 bis 8 mm dick sind (DE-OS 21 25 693). There are also three-shell armored glass panes with correspondingly two air gaps, the three shells consisting of laminated glass, and at least one shell being a three-layer laminated glass pane with a total thickness of preferably 12 to 15 mm, and the air gaps each being 3 to 8 mm thick (DE -OS 21 25 693).
Andere bekannte mehrschalige Verbundglasscheiben umfassen mehr oder weniger dicke Schichten aus Kunststoffen wie Polyvinylchlorid, Polykarbonat o.ä. (DE-OS 26 12 907, DE-AS 20 61 569). Solche Anordnungen werfen jedoch Probleme eigener Art auf, und sind mit aus normalem, d.h. mittels Polyvinylbutyralschichten miteinander verbundenen Silikatglasscheiben bestehendem Verbundglas aufgebauten beschusshemmenden Gläsern nicht vergleichbar. Other known multi-layer laminated glass panes comprise more or less thick layers of plastics such as polyvinyl chloride, polycarbonate or the like. (DE-OS 26 12 907, DE-AS 20 61 569). However, such arrangements pose problems of their own and are inherent in normal, i.e. Bulletproof glasses made of laminated glass bonded together using polyvinyl butyral layers cannot be compared.
Es ist ferner allgemein bekannt, dass die beschusshemmende Wirkung mit zunehmender Dicke der einzelnen Schichten bzw. Schalen zunimmt. Andererseits besteht aber gerade das Bedürfnis, mit einer möglichst dünnen Verglasung eine möglichst hohe beschusshemmende Wirkung zu erreichen. It is also generally known that the bullet-resistant effect increases with increasing thickness of the individual layers or shells. On the other hand, there is a particular need to achieve the highest possible bullet-resistant effect with the thinnest glazing possible.
Die Bewertung der beschusshemmenden Wirkung wird nach 5 Beschussklassen vorgenommen. In der derzeit höchsten Beschussklasse B5 z.B. erfolgt der Beschussversuch mit dem Nato-Gewehr G3. In dieser Beschussklasse werden also die höchsten Anforderungen an die Beschusshemmung gestellt. The assessment of the bullet-proof effect is carried out after 5 bullet classes. In the currently highest fire class B5 e.g. the attempt to fire is made with the G3 NATO rifle. In this fire class, the highest demands are placed on bullet resistance.
Der Erfindung liegt die Aufgabe zugrunde, einen Aufbau zu schaffen, der die Bedingungen der Beschussklasse B5 erfüllt, und der darüberhinaus sicherstellt, dass sich beim Beschuss aussen keine Splitter von der als Splitterfangscheibe dienenden Verbundglasscheibe ablösen. Ausserdem soll die neue beschusshemmende Verglasung eine möglichst geringe Dicke aufweisen. The invention has for its object to provide a structure that meets the requirements of the fire class B5, and which furthermore ensures that no splinters detach from the outside of the laminated glass pane serving as a splinter-catching pane during the bombardment. In addition, the new bulletproof glazing should be as thin as possible.
Dieser Erfindung zugrunde liegende Aufgabe wird dadurch gelöst, dass ausgehend von einer zweischaligen Verglasung der eingangs genannten Art bei einer Gesamtdicke der Verglasung von etwa 60 mm die auf der Beschussseite angeordnete Verbundglasscheibe eine Gesamt-Glasdicke von 30 bis 40 mm und eine Gesamt-Foliendicke von 3 bis 5 mm, und der Luftzwischenraum eine Dicke von 9 bis 15 mm aufweisen, und dass die der Beschussseite abgewandte Verbundglasscheibe aus einer dem Luftzwischenraum zugewandten dünnen Silikatglasscheibe, und einer zur Aussenseite hin gerichteten thermisch vorgespannten Silikatglasscheibe mit einer Dicke von 5 bis 8 mm besteht. The object on which this invention is based is achieved in that, starting from a double-layer glazing of the type mentioned at the outset with a total thickness of the glazing of approximately 60 mm, the laminated glass pane arranged on the shelling side has a total glass thickness of 30 to 40 mm and a total film thickness of 3 up to 5 mm, and the air gap have a thickness of 9 to 15 mm, and that the laminated glass pane facing away from the bombardment side consists of a thin silicate glass pane facing the air gap, and a thermally toughened silicate glass pane with a thickness of 5 to 8 mm directed towards the outside.
Unter der Vielzahl der theoretisch möglichen Kombinationen betrifft die Erfindung einen relativ kleinen ausgewählten Bereich von Verglasungskombinationen, die in überraschender Weise ausserordentlich wirksam sind bei gleichzeitig geringer Dicke und geringem Gewicht. Besondere Bedeutung kommt dabei der Dicke des Luftzwischenraumes und dem Aufbau der der Beschussseite abgewandten Verbundglasscheibe zu. Diese Verbundglasscheibe ist so aufgebaut, dass die äussere thermisch vorgespannte Glasscheibe mit hoher Biegefestigkeit die durch die Durchbiegung der zerstörten vorderen Verbundglasscheibe und die durch die abgehenden Splitter auf sie einwirkenden Biegespannungen aushält, ohne zu zerbrechen. Gegen eine Verletzung ihrer Oberfläche durch die auftretenden Splitter und/oder durch Berührung mit der ausgebeulten vorderen Scheibe wird sie durch die zum Luftzwischenraum hin gerichtete dünne normale Among the multitude of theoretically possible combinations, the invention relates to a relatively small selected range of glazing combinations which are surprisingly effective with a low thickness and low weight. The thickness of the air gap and the structure of the laminated glass pane facing away from the shelling side are of particular importance. This laminated glass pane is constructed in such a way that the outer thermally toughened glass pane with high bending strength can withstand the bending stresses caused by the deflection of the destroyed front laminated glass pane and the bending stresses exerted on it without breaking. Against an injury to its surface by the splinters that occur and / or by contact with the bulged front pane, it becomes normal through the thin air layer directed towards the air gap
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646 671 646 671
Glasscheibe geschützt, so dass die Oberfläche dieser vorgespannten Glasscheibe unverletzt bleibt und damit die volle hohe Biegebruchfestigkeit der thermisch vorgespannten Glasscheibe zum Tragen kommt. Protected glass pane so that the surface of this toughened glass pane remains intact and thus the full high flexural strength of the thermally toughened glass pane comes into play.
Ein bevorzugtes Ausführungsbeispiel für die neue beschusshemmende Verglasung ist in der Zeichnung in ihrem Aufbau dargestellt. Die Verglasung besteht aus der der Beschussseite zugekehrten Verbundglasscheibe 1 und der der Beschussseite abgewandten Verbundglasscheibe 2, die unter Zwischenschaltung eines Luftzwischenraumes 3 zu einer Isolierglasscheibe zusammengefasst sind, indem sie mit einem Abstandsrahmen 4 über Klebeschichten 5 verklebt sind. Die durch die Randbereiche der Verbundglasscheiben und den Abstandsrahmen 4 gebildete Hohlkehle ist mit einer Dichtmasse 6 ausgefüllt. A preferred embodiment for the new bullet-proof glazing is shown in the drawing in its structure. The glazing consists of the laminated glass pane 1 facing the bombardment side and the laminated glass pane 2 facing away from the bombardment side, which are combined to form an insulating glass pane with the interposition of an air gap 3 by being glued to a spacer frame 4 via adhesive layers 5. The fillet formed by the edge areas of the laminated glass panes and the spacer frame 4 is filled with a sealing compound 6.
Die Verbundglasscheibe 1 weist vier Silikatglasschichten 10,11, 12 und 13 auf, die mit Hilfe der Zwischenschichten 14, 15 und 16 aus Polyvinylbutyral miteinander verbunden sind. Die äusseren Glasscheiben 10 und 13 der Verbundglasscheibe haben eine Dicke von 3 mm, die Glasscheibe 11 eine Dicke von 15 mm, und die Glasscheibe 12 eine Dicke von 12 mm. Die Zwischenschichten 14 und 15 weisen je eine Dicke von 0,76 mm auf, und die Zwischenschicht 16 hat eine Dicke von 2,3 mm. The laminated glass pane 1 has four silicate glass layers 10, 11, 12 and 13 which are connected to one another by means of the intermediate layers 14, 15 and 16 made of polyvinyl butyral. The outer glass panes 10 and 13 of the laminated glass pane have a thickness of 3 mm, the glass pane 11 has a thickness of 15 mm, and the glass pane 12 has 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 mm.
s Der Luftzwischenraum 3 zwischen den beiden Verbundglasscheiben 1 und 2 beträgt 12 mm. s The air gap 3 between the two laminated glass panes 1 and 2 is 12 mm.
Die Verbundglasscheibe 2 umfasst die dem Luftzwischenraum 3 zugekehrte Silikatglasscheibe 20 mit einer Dicke von 3 mm, die Polyvinylbutyral-Zwischenschicht 21 mit einer 10 Dicke von 1,5 mm und die äussere Glasscheibe 22 aus thermisch vorgespanntem Silikatglas von 6 mm Dicke mit einer Biegebruchfestigkeit von wenigstens 500 kg/cm2. The laminated glass pane 2 comprises the silicate glass pane 20 facing the air gap 3 with a thickness of 3 mm, the polyvinyl butyral intermediate layer 21 with a thickness of 1.5 mm and the outer glass pane 22 made of thermally toughened silicate glass of 6 mm thickness with a flexural strength of at least 500 kg / cm2.
Diese Verglasung hat eine beschusshemmende Wirkung ls entsprechend der Beschussklasse B5, wobei keinerlei Splitterabgang auf der dem Beschuss abgewandten Seite erfolgt. Bei einer Gesamtdicke von 60 mm und einem Gewicht von 115 kg/m2 ist sie wirkungsvoller und leichter als andere ein-oder mehrschalige beschussfeste Verglasungen mit 20 bekanntem Aufbau. This glazing has a bullet-proof effect ls in accordance with bullet class B5, with no splinters leaving on the side facing away from the bullet. With a total thickness of 60 mm and a weight of 115 kg / m2, it is more effective and lighter than other single- or multi-layer bulletproof glazing with a known structure.
B B
1 Blatt Zeichnungen 1 sheet of drawings
Claims (3)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2901951A DE2901951C2 (en) | 1979-01-19 | 1979-01-19 | Bullet-resistant double glazing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH646671A5 true CH646671A5 (en) | 1984-12-14 |
Family
ID=6060899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH42880A CH646671A5 (en) | 1979-01-19 | 1980-01-18 | Twin-shell, bulletproof (armoured) insulating glass pane |
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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943919A (en) * | 2018-09-21 | 2018-12-07 | 汉能移动能源控股集团有限公司 | A kind of bulletproof glass and preparation method thereof |
Families Citing this family (15)
| 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 |
| 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 AT AT0026680A patent/AT370391B/en not_active IP Right Cessation
- 1980-01-18 ES ES1980254321U patent/ES254321Y/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943919A (en) * | 2018-09-21 | 2018-12-07 | 汉能移动能源控股集团有限公司 | A kind of bulletproof glass and preparation method thereof |
| CN108943919B (en) * | 2018-09-21 | 2023-10-10 | 鸿翌科技有限公司 | Bulletproof glass and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| NL8000065A (en) | 1980-07-22 |
| FR2446902A1 (en) | 1980-08-14 |
| FR2446902B1 (en) | 1984-05-11 |
| NL183674C (en) | 1988-12-16 |
| AT370391B (en) | 1983-03-25 |
| NL183674B (en) | 1988-07-18 |
| ATA26680A (en) | 1982-08-15 |
| BE881244A (en) | 1980-07-18 |
| DE2901951A1 (en) | 1980-07-24 |
| ES254321Y (en) | 1981-10-16 |
| DE2901951C2 (en) | 1985-02-28 |
| ES254321U (en) | 1981-04-01 |
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| Date | Code | Title | Description |
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| PL | Patent ceased |