DE2524241A1 - Impact resistant glass incorporating asymmetric laminates - for light weight with progressive resistance to penetration - Google Patents

Impact resistant glass incorporating asymmetric laminates - for light weight with progressive resistance to penetration

Info

Publication number
DE2524241A1
DE2524241A1 DE19752524241 DE2524241A DE2524241A1 DE 2524241 A1 DE2524241 A1 DE 2524241A1 DE 19752524241 DE19752524241 DE 19752524241 DE 2524241 A DE2524241 A DE 2524241A DE 2524241 A1 DE2524241 A1 DE 2524241A1
Authority
DE
Germany
Prior art keywords
pane
panes
composite
thickness
space
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
Application number
DE19752524241
Other languages
German (de)
Other versions
DE2524241C3 (en
DE2524241B2 (en
Inventor
Gertrud Breitenbrueger
Guenter Dipl Phys Dr Rodloff
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.)
BFG Glassgroup GIE
Original Assignee
BFG Glassgroup GIE
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 BFG Glassgroup GIE filed Critical BFG Glassgroup GIE
Priority claimed from DE19752524241 external-priority patent/DE2524241C3/en
Priority to DE19752524241 priority Critical patent/DE2524241C3/en
Priority to SE7604367A priority patent/SE416464B/en
Priority to AT0284776A priority patent/AT366017B/en
Priority to CH541376A priority patent/CH635052A5/en
Priority to DK196476A priority patent/DK154772C/en
Priority to GB20097/76A priority patent/GB1522075A/en
Priority to NL7605280A priority patent/NL7605280A/en
Priority to BE1007402A priority patent/BE842057A/en
Priority to NO761816A priority patent/NO141439C/en
Priority to FR7617486A priority patent/FR2316199A1/en
Publication of DE2524241A1 publication Critical patent/DE2524241A1/en
Publication of DE2524241B2 publication Critical patent/DE2524241B2/en
Publication of DE2524241C3 publication Critical patent/DE2524241C3/en
Application granted granted Critical
Expired legal-status Critical Current

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
    • B32B17/1055—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
    • 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
    • B32B17/10009—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
    • B32B17/10128—Treatment of at least one glass sheet
    • B32B17/10137—Chemical strengthening
    • 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
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10174—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

Impact resistant glazing comprises one solid sheet of glass as an external pure 6-20 mm thick separated by a n air gap from an internal pane which is composite, asymmetric sheet >=5 mm thick of layers of glass of diminishing thickness separated by intermediate layers of plastic film, of which at least the film nearest the interior of the buildings is >1 mm thick. Suitable for bullet proof or shrapnel resistant glazing for shop windows, limousines, etc. The surface layers are more scratch- and sunlight-resistant than glazing made of transparent plastics. The progressively increasing flexibility of the constituent layers of the internal pane give successive energy loss from impinging objects penetrating the structure, to provide a much higher impact resistance/weight ratio than solid glazing which offers the same impact resistance.

Description

BEZUGSZEICHENLISTE REFERENCE LIST

(LIST OF REFERENCE NUMERLS) 1 1 2 4 4 5 6 8 9 10 Außenscheibe 10 11 12 Scheibenzwischenraum 12 13 13 14 Verbundsicherbeitsscheibe 14 15 Randprofil 15 16 Innenscheibe 16 17 17 18 mittlere Einzelscheibe 18 19 19 20 Einzelscheibe 20 21 22 Verbundfolie 2?. (LIST OF REFERENCE NUMERLS) 1 1 2 4 4 5 6 8 9 10 outer pane 10 11 12 Gap between the panes 12 13 13 14 Composite safety work pane 14 15 Edge profile 15 16 inner pane 16 17 17 18 middle single pane 18 19 19 20 single pane 20 21 22 composite film 2 ?.

23 24 Verbundfolie 25 26 wärmereflektierende Beschichtung 26 27 27 28 weiterer Luftzwischenraum 29 30 Splitterfangscheibe 30 31 32 Einzel scheibe der Splitterfen@scheibe 30 33 33 34 Einzelscheibe der Splitterf@@@@cheibe 30 34 35 36 Polyvinylbutyralfolie 36 37 7)7 38 Geschoß 78 39 40 kegelfor@iges Glass@@@ 40 41 41 42 43 43 44 44 45 46 47 47 48 48 49 49 50 50 51 51 52 5? 53 53 54 54 55 55 56 56 57 57 58 58 59 60 60 61 61 62 62 63 64 64 65 6523 24 composite film 25 26 heat reflective coating 26 27 27 28 further air gap 29 30 splinter-catching disk 30 31 32 Single disk of the splitter window 30 33 33 34 Single disk of the splitter window 30 34 35 36 polyvinyl butyral film 36 37 7) 7 38 floor 78 39 40 kegelfor @ iges glass @@@ 40 41 41 42 43 43 44 44 45 46 47 47 48 48 49 49 50 50 51 51 52 5? 53 53 54 54 55 55 56 56 57 57 58 58 59 60 60 61 61 62 62 63 64 64 65 65

Claims (19)

AnsprücheExpectations 1. Schußsichere Doppelglasscheibe, mit einer auf der Beschußseite angeordneten Außenscheibe und einer mit Abstand dahinter angeordneten Verbundsicherheitsscheibe aus einer dem Scheibenzwischenraum zugewandten Silikatglas-Einzelscheibe und einer oder mehreren weiteren Sinzelscheiben, wobei sämtliche Einzelscheiben der Verbundsicherheitsscheibe durch Kunststoff-Verbundfolien miteinander verklebt sind, dadurch gekennzeichnet, daß die Außenscheibe (10) eine monolithische Silikatglasscheibe mit einer Dicke von 6 bis 20 mm ist; daß der Abstand der Verbundsicherheitsscheibe (14) von der Außenscheibe (10) (Dicke des Scheibenzwischenraumes (12)) wenigstens 2/3 der Dicke der Außenscheibe (10) beträgt; daß die dem Scheibenzwischenraum (12) zugewandte Silikatglas-Einzelscheibe (20) der Verbundsicherheitsscheibe (14) eine Dicke von mindestens 5 mm hat; da die Verbundsicherheitsscheibe (14) durch stufenweise abnehmende Dicke der sie bildenden Einzelscheiben (20, 18, 16) von dem Luftzwischenraiim (12) zur der Beschußseite abgewandten Innenscheibe (16) unsymmetrisch ausgebildet ist; und daß die Dicke wenigstens einer der Verbundfolien der Verbundsicherheitsscheibe, vorzugsweise der an der Innenscheibe (16) anliegenden Verbundfolie (24), wenigstens 1 mm beträgt.1. Bulletproof double pane, with one on the bullet side arranged outer pane and a composite safety pane arranged at a distance behind it from a silicate glass single pane facing the space between the panes and one or several further single panes, with all individual panes of the composite safety pane are glued together by plastic composite films, characterized in that that the outer pane (10) is a monolithic silicate glass pane with a thickness is from 6 to 20 mm; that the distance of the composite safety disc (14) from the Outer pane (10) (thickness of the space between the panes (12)) at least 2/3 the thickness the outer disk (10) is; that the space between the panes (12) facing Silicate glass single pane (20) of the composite safety pane (14) has a thickness of is at least 5 mm; because the composite safety disc (14) is gradually decreasing Thickness of the individual disks (20, 18, 16) forming them from the air gap (12) is asymmetrical to the inner pane (16) facing away from the firing side; and that the thickness of at least one of the composite films of the composite safety pane, preferably the composite film (24) resting against the inner pane (16), at least 1 mm. 2. Doppelglasscheibe nach Anspruch 1, dadurch gekennzeichnet, daß die Dicke des Scheibenzwischenraumes (12) im wesentlichen gleich der Dicke der Außenscheibe (10) ist.2. Double glass pane according to claim 1, characterized in that the thickness of the space between the panes (12) is essentially equal to the thickness of the outer pane (10) is. 3. Doppelglasscheibe nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß sämtliche Einzelscheiben (16, 18, 20) der Verbundsicherheitsschelbe (14) Silikatglasschaiben sind.3. Double glass pane according to claim 1 or 2, characterized in that that all the individual panes (16, 18, 20) of the composite security panes (14) are silicate glass panes are. 4. Doppelglasscheibe nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Verbundsicherheitsscheibe (14) wenigstens eine Kunststoff-Einzelscheibe aufweist.4. Double glass pane according to claim 1 or 2, characterized in that that the composite safety pane (14) is at least one single plastic pane having. 5. Doppelglasscheibe nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Verbundsicherheitsscheibe (14) mindestens drei Einzelscheiben (16, 18, 20) aufweist; und daß die Dicke der einzelnen Verbundfolien (22, 24) vom Scheibenzwischenraum (12) zur Innenscheibe (16) stufenweise zunimmt.5. Double glass pane according to one of the preceding claims, characterized characterized in that the composite safety pane (14) has at least three individual panes (16, 18, 20); and that the thickness of the individual composite films (22, 24) from The space between the panes (12) and the inner pane (16) increases in stages. 6. Doppelglasscheibe nach Anspruch 5, dadurch gekennzeichnet, daß die Verbundsicherheitsscheibe (14), vom Scheibenzwischenraum (12) aus gesehen, auf einanderfolgend aus einer 5 mm dicken Silikatglasscheibe (20), einer 0,7 min dicken Verbundfolie (22), einer 4 mm dicken Silikatglasscheibe (18), einer 1,14 mm dicken Verbundfolie (24) und einer 3 mm dicken Silikatglas-Innenscheibe (16) besteht.6. Double glass pane according to claim 5, characterized in that the composite safety pane (14), seen from the space between the panes (12) successively from a 5 mm thick silicate glass pane (20), a 0.7 min thick Composite film (22), a 4 mm thick silicate glass pane (18), a 1.14 mm thick Composite film (24) and a 3 mm thick silicate glass inner pane (16) consists. 7. Doppelglasscheibe nach Anspruch 6, dadurch gekennzelchnet, daß die Dicke der Außenscheibe (10) sowie des Scheibenzwischenraumes (12) jeweils 8 mm beträgt.7. Double glazing according to claim 6, characterized in that the thickness of the outer pane (10) and the space between the panes (12) each 8 mm. 8. Doppelglasscheibe nach Anspruch 6, dadurch gekennzeichnet, daß die Dicke der Außenscheibe (10) sowie des Scheibenzwischenraumes (12) jeweils 10 mm beträgt.8. double glass pane according to claim 6, characterized in that the thickness of the outer pane (10) and the space between the panes (12) each 10 mm. 9. Doppelglasscheibe nach Anspruch 6, dadurch gekennzeichnet, daß die Dicke der Außenscheibe (10) sowie des Scheibenzw-"-schenraumes (12) jeweils 8 mm beträgt.9. double glass pane according to claim 6, characterized in that the thickness of the outer pane (10) and the space between the panes (12), respectively 8 mm. 10. Doppelglasscheibe nach Anspruch 6, dadurch gekennnet, daß die Dicke der Außenscheibe (10) sowie des Scheibenzwischenraumes (12) jeweils 20 mm beträgt.10. Double glass pane according to claim 6, characterized in that the Thickness of the outer pane (10) and the space between the panes (12) each 20 mm amounts to. ,11 Doppelglasscheibe nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß wenigstens die der Beschußsseite abgewandte Innenscheibe (16) der Verbundsicherheitsscheibt: (14) aus chemisch vorgespanntem Silikatglas besteht., 11 double glass pane according to one of the preceding claims, characterized characterized in that at least the inner pane (16) facing away from the firing side the laminated safety pane: (14) consists of chemically toughened silicate glass. 42 Doppelglasscheibe nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Verbundfolie (n) (22, 24) der Verbundsicherheitsscheibe (14) aus Polyvinylbutyral besteht bzw. bestehen.42 double glass pane according to one of the preceding claims, characterized characterized in that the composite film (s) (22, 24) of the composite safety pane (14) consists of polyvinyl butyral. 13. Doppelglasscheibe nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Außenscheibe (10) auf ihrer dem Scheibenzwischenraum (12) zugewandten Seite eine wärmereflektierende Beschichtung (26) aufweist.13. Double glass pane according to one of the preceding claims, characterized characterized in that the outer pane (10) on its space between the panes (12) facing side has a heat-reflecting coating (26). 14. Doppelglasscheibe nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Außenscheibe (10) oder die Verbundsicherheitsscheibe (14) eine Alarmeinrichtung aufweist.14. Double glass pane according to one of the preceding claims, characterized characterized in that the outer pane (10) or the composite safety pane (14) has an alarm device. 15. Doppelglasscheibe nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß mit ein Ausbeulen der Verbundsicherheitsscheibe (14) bei Beschuß ermöglichenden Abstand von der Innenscheibe (16) der Verbundsicherheitsscheibe (14) eine Splitterfangscheibe (30) angeordnet ist.15. Double glass pane according to one of the preceding claims, characterized characterized in that with a bulging of the composite security pane (14) when bombarded enabling distance from the inner pane (16) of the composite safety pane (14) a splinter-catching disk (30) is arranged. 16. Doppelglasscheiben nach Anspruch 15, dadurch gekennzeichnet, daß die Splitterlangscheibe (30) als Verbundsicherheitsglasscheibe ausgebildet ist.16. Double glazing according to claim 15, characterized in that the sliver long pane (30) is designed as a laminated safety glass pane. 17. Doppelglasscheibe nach Anspruch 15, dadurch gekennzeichnet, daß die Splitterfangscheibe (30) aus zwei durch eine Kunststoff-Verbundfolie (36) miteinander verklebten Silikatglasscheiben (32, 34) besteht.17. Double glazing according to claim 15, characterized in that the splinter-catching disk (30) from two by a plastic composite film (36) together glued silicate glass panes (32, 34). 18. Doppelglasscheibe nach Anspruch 17, dadurch gekennzeichnet, daß wenigstens eine der Silikatgiasseheiben (32, 34) der Splitterfangscheibe (30) chemisch gehärtet ist.18. Double glass pane according to claim 17, characterized in that at least one of the silica glass disks (32, 34) of the splinter-catching disk (30) chemically is hardened. 19. Doppelglasscheibe nach einen der Ansprüche 1 bis 14, gekennzeichnet durch eine auf die dem Scheibenzwischenraum (12) ageandte Außenfläche der Innenscheibe (16) der Verbundsicherheitsscheibe (14) aufgeklebte Splitterfangfolie.19. Double glass pane according to one of claims 1 to 14, characterized by an outer surface of the inner pane which acts on the space between the panes (12) (16) the composite safety pane (14) glued on splinter trap film.
DE19752524241 1975-05-31 1975-05-31 Bulletproof double glass pane with an outer pane and a laminated safety pane Expired DE2524241C3 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19752524241 DE2524241C3 (en) 1975-05-31 Bulletproof double glass pane with an outer pane and a laminated safety pane
SE7604367A SE416464B (en) 1975-05-31 1976-04-14 RESISTANCE TO MULTIPLE RESISTANCE
AT0284776A AT366017B (en) 1975-05-31 1976-04-16 RESISTANT MULTIPLE DISC AGAINST VIOLENCE
CH541376A CH635052A5 (en) 1975-05-31 1976-04-29 Multiple glazing system which is resistant to the exertion of force
DK196476A DK154772C (en) 1975-05-31 1976-05-03 SHOOTING DOUBLE GLASS WINDOW
GB20097/76A GB1522075A (en) 1975-05-31 1976-05-14 Multipane anti-bandit glazing unit
NL7605280A NL7605280A (en) 1975-05-31 1976-05-18 AGAINST VIOLENCE RESISTANT, COMPOSITE GLASS.
BE1007402A BE842057A (en) 1975-05-31 1976-05-21 MULTIPLE GLASS RESISTANT TO AGGRESSION
NO761816A NO141439C (en) 1975-05-31 1976-05-28 SHOOTING DOUBLE GLASS ROUTE.
FR7617486A FR2316199A1 (en) 1975-05-31 1976-06-08 MULTIPLE GLASS RESISTANT TO AGGRESSION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752524241 DE2524241C3 (en) 1975-05-31 Bulletproof double glass pane with an outer pane and a laminated safety pane

Publications (3)

Publication Number Publication Date
DE2524241A1 true DE2524241A1 (en) 1976-12-02
DE2524241B2 DE2524241B2 (en) 1977-04-07
DE2524241C3 DE2524241C3 (en) 1977-12-01

Family

ID=

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4336321A1 (en) * 1993-10-25 1995-04-27 Ver Glaswerke Gmbh Bulletproof bulletproof glass for motor vehicles
WO2003068501A1 (en) * 2002-02-13 2003-08-21 Agp Europe Gmbh Anti spalling glass construction
DE202008005366U1 (en) 2008-04-17 2008-07-10 Sälzer Sicherheitstechnik GmbH Blast-resistant disc structure
WO2020058439A1 (en) * 2018-09-19 2020-03-26 Agc Glass Europe Ballistic resistant insulated glazing units
WO2020058441A1 (en) * 2018-09-19 2020-03-26 Agc Glass Europe Ballistic resistant insulated glazing units

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4336321A1 (en) * 1993-10-25 1995-04-27 Ver Glaswerke Gmbh Bulletproof bulletproof glass for motor vehicles
WO2003068501A1 (en) * 2002-02-13 2003-08-21 Agp Europe Gmbh Anti spalling glass construction
DE202008005366U1 (en) 2008-04-17 2008-07-10 Sälzer Sicherheitstechnik GmbH Blast-resistant disc structure
EP2110238A1 (en) * 2008-04-17 2009-10-21 Sälzer Sicherheitstechnik GmbH Blast effect-limiting glazing structure
WO2020058439A1 (en) * 2018-09-19 2020-03-26 Agc Glass Europe Ballistic resistant insulated glazing units
WO2020058441A1 (en) * 2018-09-19 2020-03-26 Agc Glass Europe Ballistic resistant insulated glazing units

Also Published As

Publication number Publication date
DE2524241B2 (en) 1977-04-07
BE842057A (en) 1976-11-22

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C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977