ES2047041T3 - Cristal de alarma. - Google Patents

Cristal de alarma.

Info

Publication number
ES2047041T3
ES2047041T3 ES88401445T ES88401445T ES2047041T3 ES 2047041 T3 ES2047041 T3 ES 2047041T3 ES 88401445 T ES88401445 T ES 88401445T ES 88401445 T ES88401445 T ES 88401445T ES 2047041 T3 ES2047041 T3 ES 2047041T3
Authority
ES
Spain
Prior art keywords
glass sheet
glass
spring
poster
facilitates
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 - Lifetime
Application number
ES88401445T
Other languages
English (en)
Spanish (es)
Inventor
Gerd Sauer
Hans Ohlenforst
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.)
Saint Gobain Glass France SAS
Saint Gobain Vitrage SA
Original Assignee
Saint Gobain Vitrage SA
Saint Gobain Vitrage International SA
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 Saint Gobain Vitrage SA, Saint Gobain Vitrage International SA filed Critical Saint Gobain Vitrage SA
Application granted granted Critical
Publication of ES2047041T3 publication Critical patent/ES2047041T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Joining Of Glass To Other Materials (AREA)
ES88401445T 1987-07-03 1988-06-13 Cristal de alarma. Expired - Lifetime ES2047041T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3722028 1987-07-03

Publications (1)

Publication Number Publication Date
ES2047041T3 true ES2047041T3 (es) 1994-02-16

Family

ID=6330855

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88401445T Expired - Lifetime ES2047041T3 (es) 1987-07-03 1988-06-13 Cristal de alarma.

Country Status (3)

Country Link
EP (1) EP0297940B1 (de)
DE (1) DE3884865T2 (de)
ES (1) ES2047041T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9226217D0 (en) * 1992-12-16 1993-02-10 Secretary Fo State For Defence Vehicle intruder detection device
DE4423100C1 (de) * 1994-07-01 1995-07-20 Schott Glaswerke Mikrowellenherd mit einer Türe mit Abschaltsicherung
GB9418402D0 (en) * 1994-09-13 1994-11-02 Rover Group A security system and detector means therefor
CN106355800A (zh) * 2015-07-14 2017-01-25 金宙科技有限公司 玻璃破碎警报装置及方法
CN113516836A (zh) * 2021-06-28 2021-10-19 青岛广丰泰胜建设有限公司 具有玻璃破碎倾向自动监测及远程预警系统的窗体结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB595704A (en) * 1945-06-01 1947-12-12 Henry Alexander May An improved theft-alarm and protection device for shop or like windows
DE87866C (de) *
GB2109140B (en) * 1981-11-10 1985-08-21 Leslie Ormandy Intruder probe
US4677424A (en) * 1985-01-16 1987-06-30 Gus Hollinger Window sill burglar alarm

Also Published As

Publication number Publication date
DE3884865D1 (de) 1993-11-18
EP0297940B1 (de) 1993-10-13
EP0297940A3 (en) 1990-05-02
EP0297940A2 (de) 1989-01-04
DE3884865T2 (de) 1994-04-28

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