DE3637989C2 - - Google Patents

Info

Publication number
DE3637989C2
DE3637989C2 DE19863637989 DE3637989A DE3637989C2 DE 3637989 C2 DE3637989 C2 DE 3637989C2 DE 19863637989 DE19863637989 DE 19863637989 DE 3637989 A DE3637989 A DE 3637989A DE 3637989 C2 DE3637989 C2 DE 3637989C2
Authority
DE
Germany
Prior art keywords
alarm
glass pane
cover
conductor
safety 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.)
Expired
Application number
DE19863637989
Other languages
German (de)
English (en)
Other versions
DE3637989A1 (de
Inventor
Paul Dipl.-Phys. Dr. 4650 Gelsenkirchen De Weigt
Lutz Dipl.-Phys. Dr. 4236 Hamminkeln De Bartelsen
Werner Dipl.-Ing. Brosker
Paul Dipl.-Phys. Dr. 4650 Gelsenkirchen De Derner
Giso 4630 Bochum De Hanck
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.)
Pilkington Deutschland AG
Original Assignee
Flachglas Wernberg GmbH
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 Flachglas Wernberg GmbH filed Critical Flachglas Wernberg GmbH
Priority to DE19863637989 priority Critical patent/DE3637989A1/de
Priority to AT293887A priority patent/AT400202B/de
Priority to GB8726216A priority patent/GB2198570B/en
Publication of DE3637989A1 publication Critical patent/DE3637989A1/de
Application granted granted Critical
Publication of DE3637989C2 publication Critical patent/DE3637989C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Burglar Alarm Systems (AREA)
  • Joining Of Glass To Other Materials (AREA)
DE19863637989 1986-11-07 1986-11-07 Alarmglasscheibe fuer ein fenster o. dergl. Granted DE3637989A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19863637989 DE3637989A1 (de) 1986-11-07 1986-11-07 Alarmglasscheibe fuer ein fenster o. dergl.
AT293887A AT400202B (de) 1986-11-07 1987-11-06 Alarmglasscheibe für ein fenster od.dgl.
GB8726216A GB2198570B (en) 1986-11-07 1987-11-09 Alarm pane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863637989 DE3637989A1 (de) 1986-11-07 1986-11-07 Alarmglasscheibe fuer ein fenster o. dergl.

Publications (2)

Publication Number Publication Date
DE3637989A1 DE3637989A1 (de) 1988-05-19
DE3637989C2 true DE3637989C2 (da) 1989-11-30

Family

ID=6313404

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863637989 Granted DE3637989A1 (de) 1986-11-07 1986-11-07 Alarmglasscheibe fuer ein fenster o. dergl.

Country Status (3)

Country Link
AT (1) AT400202B (da)
DE (1) DE3637989A1 (da)
GB (1) GB2198570B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131393A1 (de) * 1990-09-20 1992-05-21 Flachglas Solartechnik Gmbh Bauelement mit solarzellen, insbesondere fassadenelement

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4013155A1 (de) * 1990-04-25 1991-11-07 Peter Gross Sicherheitsmelder, zum schutz vor einbruch o. diebstahl und melder zur sicherheit anderer strassenverkehrsteilnehmer, fuer kraftfahrzeuge
DE19960450C1 (de) * 1999-12-15 2001-05-23 Saint Gobain Scheibenelement und Verfahren zu seiner Herstellung
JP4911069B2 (ja) * 2008-02-25 2012-04-04 株式会社豊田自動織機 ウィンドウガラス破損検出具及び破損検出装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278292B (de) * 1966-05-24 1968-09-19 Niederlassung Vereinigte Glasw Alarmglasscheibe
CA873492A (en) * 1969-07-28 1971-06-15 Provost Claude Protected window
US3947837A (en) * 1974-08-07 1976-03-30 Ppg Industries, Inc. Security glazing and alarm system
US4228425A (en) * 1978-02-06 1980-10-14 Afg Industries, Inc. Tamper-proof transparent security plate
GB2046971B (en) * 1979-03-07 1982-12-08 Pilkington Brothers Ltd Security glazing units and signalling systems incorporating them
DE3105564A1 (de) * 1981-02-16 1982-09-09 Vereinigte Glaswerke Gmbh, 5100 Aachen Alarmglasscheibe und verfahren zu ihrer herstellung
GB2166575B (en) * 1984-11-01 1989-08-23 Henryk Tadeusz Wojtkiewicz Glass pane burglar alarm system-type v for window and door openings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131393A1 (de) * 1990-09-20 1992-05-21 Flachglas Solartechnik Gmbh Bauelement mit solarzellen, insbesondere fassadenelement

Also Published As

Publication number Publication date
ATA293887A (de) 1995-02-15
GB2198570B (en) 1991-02-06
GB8726216D0 (en) 1987-12-16
GB2198570A (en) 1988-06-15
AT400202B (de) 1995-11-27
DE3637989A1 (de) 1988-05-19

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PILKINGTON DEUTSCHLAND AG, 45884 GELSENKIRCHEN, DE

8339 Ceased/non-payment of the annual fee