FR2742692A1 - BALL-PROOF GLASS STRUCTURE FOR A SAFETY MOTOR VEHICLE - Google Patents
BALL-PROOF GLASS STRUCTURE FOR A SAFETY MOTOR VEHICLE Download PDFInfo
- Publication number
- FR2742692A1 FR2742692A1 FR9615764A FR9615764A FR2742692A1 FR 2742692 A1 FR2742692 A1 FR 2742692A1 FR 9615764 A FR9615764 A FR 9615764A FR 9615764 A FR9615764 A FR 9615764A FR 2742692 A1 FR2742692 A1 FR 2742692A1
- Authority
- FR
- France
- Prior art keywords
- composite
- window
- bulletproof
- glass structure
- glass
- 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
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
- 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
- B32B17/10009—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
- B32B17/10064—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 at least two glass sheets, only one of which being an outer layer
-
- 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
- B32B2369/00—Polycarbonates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
L'invention concerne une structure de vitre à l'épreuve des balles pour un véhicule automobile de sécurité comportant au moins deux vitres composites distantes l'une de l'autre et à l'épreuve des balles, entre lesquelles est prévu au moins un espace intercalaire rempli par un gaz ou un liquide, les vitres composites étant constituées chacune par au moins une vitre à l'épreuve des balles et au moins une autre vitre, collée au moyen d'une feuille sur ladite vitre à l'épreuve des balles et se présentant sous la forme d'une autre vitre à l'épreuve des balles ou d'une vitre de polycarbonate, caractérisé en ce qu'au moins une vitre composite (7) est disposée obliquement par rapport à au moins une autre vitre composite voisine (5,9).The invention relates to a bulletproof glass structure for a safety motor vehicle comprising at least two composite and bulletproof glass panes, at least one of which is provided between interlayer filled with a gas or a liquid, the composite panes each consisting of at least one bulletproof window and at least one other window, bonded by means of a sheet to said bulletproof window and in the form of another bulletproof glass or a polycarbonate glass, characterized in that at least one composite glass (7) is arranged obliquely with respect to at least one other neighboring composite glass (5.9).
Description
1 27426921 2742692
Structure de vitre à l'épreuve des balles pour un véhicule automobile de sécurité L'invention concerne une structure de vitre à l'épreuve des balles pour un véhicule automobile de sécurité comportant au moins deux vitres composites à l'épreuve des balles, qui sont distantes l'une de l'autre et entre lesquelles est prévu au moins un espace The invention relates to a bulletproof glass structure for a safety motor vehicle comprising at least two bulletproof composite panes, which are distant from each other and between which at least one space is provided
intercalaire rempli de gaz.gas filled interlayer.
Une telle structure de vitre à l'épreuve des balles pour un véhicule automobile de sécurité est connue d'après DE 42 36 233 A1. La structure de vitre à l'épreuve des balles comporte plusieurs vitres composites, qui sont formées respectivement par la réunion de vitres différentes et laissent subsister entre elles un espace intercalaire rempli de gaz. Chaque vitre composite est formée par au moins deux vitres de types différents, notamment une vitre à l'épreuve des balles et une vitre en polycarbonate, qui sont collées à plat l'une sur l'autre moyennant l'interposition d'une feuille. Toutes les vitres composites, qui sont formées par la réunion de plusieurs vitres sous la forme d'un bloc, sont alignées parallèlement entre elles de sorte que les espaces intercalaires remplis de gaz, qui subsistent entre les vitres composites, possèdent la même épaisseur sur toute leur hauteur. Un projectile, qui rencontre une structure de vitre à l'épreuve des balles, est dévié dans les espaces intercalaires remplis de gaz, ce qui allonge fortement la distance que parcourt le projectile pour traverser la structure de vitre à l'épreuve des balles. De ce fait, la force de pénétration est suffisamment réduite pour que le projectile reste en général enfiché dans l'une des vitres composites. Cependant il ne se produit aucune déviation du projectile lorsque ce dernier rencontre exactement à angle droit la vitre extérieure de la structure de vitre à l'épreuve des balles. Dans ce cas particulier, le projectile peut éventuellement traverser l'ensemble de la structure de vitre à l'épreuve des balles et pénétrer dans Such a bulletproof glass structure for a safety motor vehicle is known from DE 42 36 233 A1. The bulletproof glass structure comprises several composite panes, which are formed respectively by the union of different panes and leave between them an intermediate space filled with gas. Each composite window is formed by at least two windows of different types, in particular a bulletproof window and a polycarbonate window, which are glued flat to each other by means of the interposition of a sheet. All the composite panes, which are formed by the union of several panes in the form of a block, are aligned in parallel with each other so that the gas-filled intermediate spaces, which remain between the composite panes, have the same thickness over all their height. A projectile, which encounters a bullet-proof glass structure, is deflected into the gas-filled spacers, which greatly extends the distance the projectile travels to pass through the bullet-proof glass structure. As a result, the penetration force is reduced enough for the projectile to remain generally plugged into one of the composite panes. However, there is no deviation of the projectile when the latter meets the outside pane of the bullet-proof pane structure at exactly a right angle. In this particular case, the projectile may possibly pass through the entire bullet-proof glass structure and penetrate into
l'habitacle du véhicule.the passenger compartment of the vehicle.
L'invention a pour but de créer une structure de vitre à l'épreuve des balles du type indiqué plus haut, dans laquelle une pénétration du projectile dans l'habitacle du véhicule est également empêchée dans le cas particulier d'un projectile rencontrant perpendiculairement The object of the invention is to create a bulletproof glass structure of the type indicated above, in which penetration of the projectile into the passenger compartment of the vehicle is also prevented in the particular case of a projectile meeting perpendicularly.
la structure.the structure.
Ce problème est résolu grâce au fait qu'au moins une vitre composite est disposée obliquement par rapport à au moins une autre vitre composite voisine. Grâce à la solur tion selon l'invention il se produit également, dans le cas d'un impact exactement perpendiculairement du projectile, This problem is solved by the fact that at least one composite window is arranged obliquely with respect to at least one other neighboring composite window. Thanks to the solution according to the invention, it also occurs, in the event of an impact exactly perpendicular to the projectile,
une déviation à l'intérieur de la structure de vitre à l'é- a deviation inside the glass structure at the
preuve des balles étant donné que le projectile ne peut pas proof of bullets since the projectile cannot
rencontrer à angle droit la vitre composite oblique. En rai- meet the oblique composite glass at right angles. Because
son de la disposition oblique d'au moins une vitre composite par rapport à la vitre composite voisine, on obtient dans tous les cas des déviations différentes du projectile, ce qui permet d'obtenir une réduction efficace de l'énergie du projectile. Avantageusement, la vitre composite disposée obliquement est formée par au moins, deux vitres à l'épreuve sound of the oblique arrangement of at least one composite pane with respect to the neighboring composite pane, in all cases different deviations from the projectile are obtained, which makes it possible to obtain an effective reduction in the energy of the projectile. Advantageously, the composite pane arranged obliquely is formed by at least two panes to the test
des balles collées l'une à l'autre à l'aide d'une feuille. balls glued to each other using a sheet.
Selon une forme de réalisation de l'invention, on prévoit comme élément terminal, situé sur le côté intérieur du véhicule, une vitre de polycarbonate. L'utilisation d'une vitre de polycarbonate en tant que dispositif terminal sur le côté intérieur du véhicule empêche According to one embodiment of the invention, a polycarbonate window is provided as a terminal element, situated on the interior side of the vehicle. The use of a polycarbonate window as a terminal device on the interior side of the vehicle prevents
l'apparition d'éclats secondaires.the appearance of secondary flakes.
D'autres avantages et caractéristiques de Other advantages and characteristics of
l'invention ressortiront de la description qui va suivre, the invention will emerge from the description which follows,
d'un exemple de réalisation préféré de l'invention, qui of a preferred embodiment of the invention, which
est représenté en référence à un dessin unique. is shown with reference to a single drawing.
Le dessin unique montre, selon une représentation en coupe, une forme de réalisation d'une structure de vitre à l'épreuve des balles selon l'invention comportant trois vitres composites, qui sont disposées à distance les unes des autres en définissant respectivement un espace intercalaire. La structure de vitre à l'épreuve des balles représentée est utilisée dans un véhicule automobile de sécurité et sert à protéger l'habitacle (3) du véhicule vis-à-vis de tirs provenant de l'environnement extérieur (2). La structure de vitre à l'épreuve des balles (1) se compose de trois vitres composites (5,7,9), qui - d'une manière rapportée à la direction de tir d'un projectile (4) The single drawing shows, in a sectional representation, an embodiment of a bulletproof glass structure according to the invention comprising three composite panes, which are arranged at a distance from each other by defining respectively a space interlayer. The bulletproof glass structure shown is used in a safety motor vehicle and is used to protect the passenger compartment (3) of the vehicle from fire from the outside environment (2). The bulletproof glass structure (1) consists of three composite panes (5,7,9), which - in a manner related to the direction of fire of a projectile (4)
- sont situées à distance les unes derrière les autres. - are located at a distance one behind the other.
Toutes les vitres composites (7,9) sont agencées sous la forme de blocs et de plaques. La disposition réciproquement distante des deux vitres composites respectivement voisines (5,7) ou (7,9) fait apparaître, entre les vitres composites (5,7,9), deux espaces intercalaires (6,8) qui sont remplis All the composite panes (7, 9) are arranged in the form of blocks and plates. The reciprocally distant arrangement of the two respectively adjacent composite panes (5,7) or (7,9) reveals, between the composite panes (5,7,9), two intermediate spaces (6,8) which are filled
de gaz ou de liquide.gas or liquid.
La vitre composite (5) est formée par la réunion de deux vitres à l'épreuve des balles (10) en forme de plaques, qui sont collées l'une à l'autre sur leur surface par l'intermédiaire d'une feuille (11). De la même manière, la vitre composite (7) est également formée par l'assemblage de deux vitres à l'épreuve des balles (10) collées l'une à l'autre par l'intermédiaire d'une feuille (11). Dans le cas de la vitre composite (9), une vitre à l'épreuve des balles (10) est collée au moyen d'une feuille (11) à une vitre en polycarbonate (12), qui est également agencée en forme de plaque et forme l'élément terminal, dirigé vers l'habitacle (3) du véhicule, de la structure de vitre à l'épreuve des balles (1). Dans la structure de vitre à l'épreuve des balles (1) selon l'invention, seule la vitre composite extérieure (5) et la vitre composite intérieure (9) sont orientées parallèlement l'une à l'autre. La vitre composite centrale (7) est au contraire disposée obliquement par rapport aux deux vitres composites (5,9), ce qui a pour effet que les deux espaces intercalaires (6) et (8) possèdent, sur toute leur hauteur, une épaisseur variable. La vitre composite centrale (7) est disposée obliquement sur un angle () par rapport aux deux vitres composites (5) et (9). Grâce à cette inclinaison de la vitre composite (7) par rapport aux vitres composites voisines (5) et (9), le projectile (4) peut alors également être dévié à l'intérieur de la structure de vitre à l'épreuve des balles (1) lorsqu'il rencontre sous un angle (i 1) de 90 la vitre extérieure à l'épreuve des balles (10) de la vitre composite extérieure (5). Le projectile (4) sort alors sans aucun changement de direction, de la vitre arrière à l'épreuve des balles (10) de la vitre composite (5), rencontre la vitre suivante à l'épreuve des balles (10) de la vitre composite centrale (7), mais sous un angle ( 02), qui est différent de (P<1) et par conséquent est différent de 90 . Cet angle (d 2) diffère de l'angle (È<1) de la valeur de la disposition oblique de la vitre composite (7), qui est égale à l'angle (b). De ce fait le projectile (4) est dévié à l'intérieur de la vitre composite centrale (7) et, lorsqu'il pénètre dans l'espace intercalaire suivant rempli de gaz (8), continue à être dévié dans le même sens de rotation. Une perforation de l'ensemble de la structure de vitre à l'épreuve des balles (1) par le projectile (4) et par conséquent une pénétration dans l'habitacle (3) du véhicule sont par conséquent évitées dans la solution selon l'invention, même dans le cas o le projectile (4) rencontre absolument perpendiculairement la vitre extérieure composite (5). The composite pane (5) is formed by the union of two bullet-proof panes (10) in the form of plates, which are glued to each other on their surface by means of a sheet ( 11). In the same way, the composite pane (7) is also formed by the assembly of two bulletproof panes (10) glued to each other by means of a sheet (11). In the case of the composite glass (9), a bulletproof glass (10) is bonded by means of a sheet (11) to a polycarbonate glass (12), which is also arranged in the form of a plate. and forms the end element, directed towards the passenger compartment (3) of the vehicle, of the bulletproof glass structure (1). In the bulletproof glass structure (1) according to the invention, only the outer composite glass (5) and the inner composite glass (9) are oriented parallel to each other. The central composite window (7) is, on the contrary, arranged obliquely with respect to the two composite windows (5, 9), which has the effect that the two intermediate spaces (6) and (8) have, over their entire height, a thickness variable. The central composite window (7) is arranged obliquely at an angle () relative to the two composite windows (5) and (9). Thanks to this inclination of the composite window (7) relative to the neighboring composite windows (5) and (9), the projectile (4) can then also be deflected inside the bullet-proof window structure (1) when it meets at an angle (i 1) of 90 the bullet-proof exterior glass (10) of the exterior composite glass (5). The projectile (4) then leaves without any change of direction, from the rear window to the bulletproof (10) of the composite glass (5), meets the next glass to the bulletproof (10) of the glass central composite (7), but at an angle (02), which is different from (P <1) and therefore is different from 90. This angle (d 2) differs from the angle (È <1) by the value of the oblique arrangement of the composite window (7), which is equal to the angle (b). As a result, the projectile (4) is deflected inside the central composite window (7) and, when it enters the next intermediate space filled with gas (8), continues to be deflected in the same direction of rotation. A puncture of the entire bulletproof glass structure (1) by the projectile (4) and therefore penetration into the passenger compartment (3) of the vehicle are therefore avoided in the solution according to the invention, even in the case where the projectile (4) meets absolutely perpendicularly the composite outer window (5).
Claims (3)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19548338A DE19548338C2 (en) | 1995-12-22 | 1995-12-22 | Armored disk structure for a security motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2742692A1 true FR2742692A1 (en) | 1997-06-27 |
| FR2742692B1 FR2742692B1 (en) | 1999-10-22 |
Family
ID=7781157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9615764A Expired - Fee Related FR2742692B1 (en) | 1995-12-22 | 1996-12-20 | BALL-PROOF GLASS STRUCTURE FOR A MOTOR SAFETY VEHICLE |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE19548338C2 (en) |
| FR (1) | FR2742692B1 (en) |
| GB (1) | GB2308401B (en) |
| IT (1) | IT1289243B1 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19803435C5 (en) | 1998-01-29 | 2010-06-24 | Volkswagen Ag | Safety glass construction for safety vehicles |
| US7163731B2 (en) | 1998-03-20 | 2007-01-16 | Rafael Armament Development Authority, Ltd. | Lightweight armor against firearm projectiles |
| IL124190A (en) * | 1998-03-20 | 2006-12-31 | Rafael Advanced Defense Sys | Lightweight armor against firearm projectiles |
| DE10002671B4 (en) | 2000-01-24 | 2004-05-13 | Sachsenring Fahrzeugtechnik Gmbh | Laminated glass for security motor vehicles |
| DE20202223U1 (en) | 2002-02-13 | 2002-10-17 | AGP Europe GmbH, 44139 Dortmund | Chipproof glass construction |
| DE102008028318A1 (en) | 2008-06-13 | 2009-12-17 | Esw Gmbh | Bullet-resistant transparent layer composite and protective arrangement with a bullet-resistant transparent layer composite |
| DE102010032092A1 (en) | 2010-07-23 | 2012-01-26 | Schott Ag | Laminated, transparent disc set, method for its production and bending and its use |
| CN102031921B (en) * | 2010-11-19 | 2012-06-27 | 广州新新日用制品有限公司 | Bullet-proof door |
| US9157703B2 (en) | 2011-04-01 | 2015-10-13 | Am General Llc | Transparent Armor Structure |
| DE112012001630B4 (en) * | 2011-04-08 | 2021-01-28 | Oran Safety Glass, Inc. | Multilayer armor |
| CN103410419A (en) * | 2013-07-03 | 2013-11-27 | 浙江瑞明节能科技股份有限公司 | Bulletproof energy-saving door and window |
| CN103398634A (en) * | 2013-07-03 | 2013-11-20 | 浙江瑞明节能科技股份有限公司 | Novel ultrathin bulletproof energy-saving door-window glass |
| EP3704340A4 (en) * | 2017-11-03 | 2021-07-28 | John B. Adrain | Antiballistic window retrofitting apparatus and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1328576A (en) * | 1971-11-16 | 1973-08-30 | Oasis Vacuum Glazing Ltd | Windows |
| US4368226A (en) * | 1980-08-13 | 1983-01-11 | Gasper Mucaria | Glass units |
| EP0109566A2 (en) * | 1982-11-22 | 1984-05-30 | VEGLA Vereinigte Glaswerke GmbH | Bullet-proof laminated glass insert for observation slits in armoured vehicles |
| US4633528A (en) * | 1984-07-30 | 1987-01-06 | Brandt Raymond W | Bullet affecting/deflecting material |
| DE9310957U1 (en) * | 1993-07-22 | 1993-09-23 | Vegla Vereinigte Glaswerke Gmbh, 52066 Aachen | TINED GLASS WINDOW FOR MOTOR VEHICLES |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2639291B1 (en) * | 1988-11-21 | 1991-01-04 | Saint Gobain Vitrage | ANTI-BALL GLASS FOR VEHICLE |
| DE9111130U1 (en) * | 1991-09-07 | 1992-01-16 | Trasco Export GmbH, 2820 Bremen | Motor vehicle with armored window |
| DE4236233C2 (en) * | 1992-10-27 | 1996-04-25 | Bayerische Motoren Werke Ag | Bulletproof glass for a motor vehicle |
-
1995
- 1995-12-22 DE DE19548338A patent/DE19548338C2/en not_active Expired - Fee Related
-
1996
- 1996-12-11 GB GB9625752A patent/GB2308401B/en not_active Expired - Fee Related
- 1996-12-11 IT IT96RM000856A patent/IT1289243B1/en active IP Right Grant
- 1996-12-20 FR FR9615764A patent/FR2742692B1/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1328576A (en) * | 1971-11-16 | 1973-08-30 | Oasis Vacuum Glazing Ltd | Windows |
| US4368226A (en) * | 1980-08-13 | 1983-01-11 | Gasper Mucaria | Glass units |
| EP0109566A2 (en) * | 1982-11-22 | 1984-05-30 | VEGLA Vereinigte Glaswerke GmbH | Bullet-proof laminated glass insert for observation slits in armoured vehicles |
| US4633528A (en) * | 1984-07-30 | 1987-01-06 | Brandt Raymond W | Bullet affecting/deflecting material |
| DE9310957U1 (en) * | 1993-07-22 | 1993-09-23 | Vegla Vereinigte Glaswerke Gmbh, 52066 Aachen | TINED GLASS WINDOW FOR MOTOR VEHICLES |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19548338C2 (en) | 1999-02-25 |
| GB2308401A (en) | 1997-06-25 |
| ITRM960856A1 (en) | 1998-06-11 |
| IT1289243B1 (en) | 1998-09-29 |
| DE19548338A1 (en) | 1997-06-26 |
| FR2742692B1 (en) | 1999-10-22 |
| ITRM960856A0 (en) | 1996-12-11 |
| GB9625752D0 (en) | 1997-01-29 |
| GB2308401B (en) | 1998-04-01 |
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| ST | Notification of lapse |