FR2458295B1 - - Google Patents

Info

Publication number
FR2458295B1
FR2458295B1 FR8013090A FR8013090A FR2458295B1 FR 2458295 B1 FR2458295 B1 FR 2458295B1 FR 8013090 A FR8013090 A FR 8013090A FR 8013090 A FR8013090 A FR 8013090A FR 2458295 B1 FR2458295 B1 FR 2458295B1
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
FR8013090A
Other versions
FR2458295A1 (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.)
Saab Bofors AB
Original Assignee
Bofors AB
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 Bofors AB filed Critical Bofors AB
Publication of FR2458295A1 publication Critical patent/FR2458295A1/fr
Application granted granted Critical
Publication of FR2458295B1 publication Critical patent/FR2458295B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A62C37/10—Releasing means, e.g. electrically released
    • A62C37/11—Releasing means, e.g. electrically released heat-sensitive
    • A62C37/14—Releasing means, e.g. electrically released heat-sensitive with frangible vessels
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Amplifiers (AREA)
FR8013090A 1979-06-13 1980-06-12 Circuit de controle du dispositif d'allumage d'une installation d'extinction rapide d'incendie Granted FR2458295A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7905191A SE423490B (sv) 1979-06-13 1979-06-13 Anordning for att pa avstand overvaka tendfunktionen hos snabba sleckningssystem

Publications (2)

Publication Number Publication Date
FR2458295A1 FR2458295A1 (fr) 1981-01-02
FR2458295B1 true FR2458295B1 (fr) 1984-08-10

Family

ID=20338276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8013090A Granted FR2458295A1 (fr) 1979-06-13 1980-06-12 Circuit de controle du dispositif d'allumage d'une installation d'extinction rapide d'incendie

Country Status (7)

Country Link
US (1) US4410882A (fr)
AU (1) AU533198B2 (fr)
DE (1) DE3021754A1 (fr)
DK (1) DK150817C (fr)
FR (1) FR2458295A1 (fr)
GB (1) GB2054228B (fr)
SE (1) SE423490B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154037B (en) * 1984-02-01 1987-06-10 Thorn Emi Ferguson Alarm unit
GB2237461B (en) * 1989-10-09 1993-12-08 Scantronic Ltd Monitoring faults in electrical circuit arrangements
FR2704436B1 (fr) * 1993-04-27 1995-07-21 Eurofeu Sa Dispositif de declenchement auxiliaire pour extincteur muni d'une vanne a ampoule en materiau thermocassable.
FR2876741B1 (fr) * 2004-10-18 2007-03-02 Renault Sas Procede de pilotage d'un circuit de commande et dispositif d'actionnement
PT1816619E (pt) * 2006-02-02 2009-02-03 Minimax Gmbh & Co Kg Dispositivo redundante de vigilância para instalações de combate a fogos
DE102016217909B3 (de) * 2016-09-19 2018-03-01 Siemens Schweiz Ag Verfahren zur Überwachung einer Auslöseeinrichtung einer Feuerlöschanlage mittels eines zyklisch eingeprägten Prüfstroms sowie Löschsteuerzentrale

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871466A (en) * 1955-12-30 1959-01-27 American District Telegraph Co Automatic fire alarm system
US3143729A (en) * 1961-04-13 1964-08-04 Tung Sol Electric Inc Pilot signal circuit
US3636540A (en) * 1968-11-29 1972-01-18 Harrel Inc Temperature control alarm system
US3801972A (en) * 1971-06-23 1974-04-02 Ambac Ind Gas analyzer circuitry
US3821726A (en) * 1972-05-08 1974-06-28 Santa Fe Int Corp Blow out sensor
US3979648A (en) * 1975-03-10 1976-09-07 Nohmi Bosai Kogyo Co., Ltd. System for operating fire prevention devices
US4007456A (en) * 1975-12-01 1977-02-08 Craftor Inc. Gas detecting and warning system
US4101887A (en) * 1976-09-24 1978-07-18 Walter Kidde And Co., Inc. Monitored fire protection system
DE2702933C2 (de) * 1977-01-25 1985-08-29 Preussag Ag Feuerschutz, 2060 Bad Oldesloe Brandmelder
SE413626B (sv) * 1977-11-23 1980-06-16 Bofors Ab Sett och anordning for att utlosa en brandskyddssprinkler
SE423317B (sv) * 1979-06-13 1982-05-03 Bofors Ab Sett och anordning vid utlosning av sprinklermunstycken

Also Published As

Publication number Publication date
US4410882A (en) 1983-10-18
GB2054228B (en) 1983-04-27
GB2054228A (en) 1981-02-11
FR2458295A1 (fr) 1981-01-02
DK253680A (da) 1980-12-14
AU5925780A (en) 1980-12-18
SE7905191L (sv) 1980-12-14
SE423490B (sv) 1982-05-10
DK150817C (da) 1988-01-18
DE3021754A1 (de) 1981-01-29
DK150817B (da) 1987-06-29
DE3021754C2 (fr) 1989-05-24
AU533198B2 (en) 1983-11-10

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse