FR2287075B1 - - Google Patents

Info

Publication number
FR2287075B1
FR2287075B1 FR7529743A FR7529743A FR2287075B1 FR 2287075 B1 FR2287075 B1 FR 2287075B1 FR 7529743 A FR7529743 A FR 7529743A FR 7529743 A FR7529743 A FR 7529743A FR 2287075 B1 FR2287075 B1 FR 2287075B1
Authority
FR
France
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
FR7529743A
Other versions
FR2287075A1 (fr
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.)
Cerberus AG
Original Assignee
Cerberus AG
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 Cerberus AG filed Critical Cerberus AG
Publication of FR2287075A1 publication Critical patent/FR2287075A1/fr
Application granted granted Critical
Publication of FR2287075B1 publication Critical patent/FR2287075B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/02—Monitoring continuously signalling or alarm systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire Alarms (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
FR7529743A 1974-10-02 1975-09-29 Installation de protection contre l'incendie Granted FR2287075A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1319574A CH580311A5 (fr) 1974-10-02 1974-10-02

Publications (2)

Publication Number Publication Date
FR2287075A1 FR2287075A1 (fr) 1976-04-30
FR2287075B1 true FR2287075B1 (fr) 1982-05-28

Family

ID=4390221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7529743A Granted FR2287075A1 (fr) 1974-10-02 1975-09-29 Installation de protection contre l'incendie

Country Status (4)

Country Link
JP (1) JPS5528288Y2 (fr)
CH (1) CH580311A5 (fr)
DE (1) DE2500759A1 (fr)
FR (1) FR2287075A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2525286B2 (de) * 1975-06-06 1978-02-09 Siemens AG, 1000 Berlin und 8000 München Anlage zur feuererkennung und -bekaempfung
DE2939462C2 (de) * 1979-09-28 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Verfahren und Einrichtung zur Identifizierung einzelner Melder in Einbruch- oder Brandmeldeanlagen
DE3141624A1 (de) * 1980-10-20 1982-08-26 Ricoh Co., Ltd., Tokyo Zentrales alarmsystem
DE3107830A1 (de) * 1981-02-25 1982-09-09 Auergesellschaft Gmbh, 1000 Berlin Verfahren und anordnung zur erhaltung des alarmzustandes eines gaswarngeraetes
EP0066879A1 (fr) * 1981-06-05 1982-12-15 Hekatron GmbH Circuit pour transmettre des valeurs de mesure à un poste central, en particulier pour un système de signalisation d'incendie
DE3122474A1 (de) * 1981-06-05 1982-12-23 Hekatron GmbH, 7811 Sulzburg "schaltungsanordnung zur uebertragung von messwerten, insbesondere in einem brandmeldesystem, zu einer zentrale"
AU8478082A (en) * 1981-06-23 1983-01-06 Chloride Group Public Limited Company Fire alarms
CN104933821B (zh) * 2015-06-15 2017-06-20 华南理工大学 一种计算输电线路走廊山火烟雾浓度报警阈值的方法

Also Published As

Publication number Publication date
JPS5170098U (fr) 1976-06-02
CH580311A5 (fr) 1976-09-30
DE2500759A1 (de) 1976-04-15
JPS5528288Y2 (fr) 1980-07-05
FR2287075A1 (fr) 1976-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse