BE824998A - Vitrage d'alarme en verre trempe - Google Patents

Vitrage d'alarme en verre trempe

Info

Publication number
BE824998A
BE824998A BE152892A BE152892A BE824998A BE 824998 A BE824998 A BE 824998A BE 152892 A BE152892 A BE 152892A BE 152892 A BE152892 A BE 152892A BE 824998 A BE824998 A BE 824998A
Authority
BE
Belgium
Prior art keywords
glass
alarm
tempered
tempered glass
alarm glass
Prior art date
Application number
BE152892A
Other languages
English (en)
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 filed Critical
Publication of BE824998A publication Critical patent/BE824998A/fr

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
    • B32B17/10082—Properties of the bulk of a glass sheet
    • B32B17/10091—Properties of the bulk of a glass sheet thermally hardened
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/04—Mechanical actuation by breaking of glass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Packaging For Recording Disks (AREA)
BE152892A 1974-01-30 1975-01-30 Vitrage d'alarme en verre trempe BE824998A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742404278 DE2404278C2 (de) 1974-01-30 1974-01-30 Alarmglasscheibe

Publications (1)

Publication Number Publication Date
BE824998A true BE824998A (fr) 1975-07-30

Family

ID=5906019

Family Applications (1)

Application Number Title Priority Date Filing Date
BE152892A BE824998A (fr) 1974-01-30 1975-01-30 Vitrage d'alarme en verre trempe

Country Status (4)

Country Link
BE (1) BE824998A (fr)
DE (1) DE2404278C2 (fr)
FR (1) FR2259405A1 (fr)
IT (1) IT1027417B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003683A1 (de) * 1980-02-01 1981-08-06 Vereinigte Glaswerke Gmbh, 5100 Aachen Mehrschichtige alarmglasscheibe
DE3105564A1 (de) * 1981-02-16 1982-09-09 Vereinigte Glaswerke Gmbh, 5100 Aachen Alarmglasscheibe und verfahren zu ihrer herstellung
DE19754295C2 (de) * 1997-12-08 2002-12-12 Claus Baumann Verfahren zur Erkennung von Beschädigungen einer Glasscheibe

Also Published As

Publication number Publication date
IT1027417B (it) 1978-11-20
FR2259405B1 (fr) 1979-10-12
FR2259405A1 (en) 1975-08-22
DE2404278B1 (de) 1975-03-13
DE2404278C2 (de) 1975-10-23

Similar Documents

Publication Publication Date Title
FR2293566A1 (fr) Vitrage antifeu
FR2289457A1 (fr) Verre d'aluminosilicate et son procede de preparation
FR2326549A1 (fr) Materiau de vitrage reflechissant l'infrarouge
FR2353500A1 (fr) Bouteilles en verre revetues
BE852130A (fr) Perfectionnements aux feuilles de verre trempe
FR2309484A1 (fr) Composition de verre de scellement et procede de scellement
BE883540A (fr) Installation pour la trempe du verre
FR2317242A1 (fr) Vitrage
ATA1017074A (de) Schichtglasscheibe
IT1032816B (it) Pannelli o vetrate multiple
BE881244A (fr) Double vitrage isolant blinde
FR2306945A1 (fr) Composition de verre
BE786856A (fr) Fixation de pare-brise en verre
BE832936A (fr) Verre isolant
FR2346301A1 (fr) Vitrage de securite feuillete
CH505762A (fr) Procédé de trempe d'un verre et verre résultant du procédé
BE840166A (fr) Panneaux de verre thermo-reflecteurs
BE851067A (fr) Traitement du verre
BE838532A (fr) Vitrage anti-feu
BE824998A (fr) Vitrage d'alarme en verre trempe
FR2296229A1 (fr) Vitrage d'alarme
SE7701853L (sv) Isoleringsfonster med flera glas
BE828048A (fr) Vitrage isolant
PT67787A (fr) Perfectionnement au bombage de feuilles de verre
BE857231A (fr) Verre photochromique cuivre-cadmium-argent

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SAINT-GOBAIN INDUSTRIES

Effective date: 19940131