SE423490B - Anordning for att pa avstand overvaka tendfunktionen hos snabba sleckningssystem - Google Patents

Anordning for att pa avstand overvaka tendfunktionen hos snabba sleckningssystem

Info

Publication number
SE423490B
SE423490B SE7905191A SE7905191A SE423490B SE 423490 B SE423490 B SE 423490B SE 7905191 A SE7905191 A SE 7905191A SE 7905191 A SE7905191 A SE 7905191A SE 423490 B SE423490 B SE 423490B
Authority
SE
Sweden
Prior art keywords
bridge coupling
actuators
bridge
branches
coupling
Prior art date
Application number
SE7905191A
Other languages
English (en)
Swedish (sv)
Other versions
SE7905191L (sv
Inventor
L Claussen
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
Priority to SE7905191A priority Critical patent/SE423490B/sv
Priority to DE19803021754 priority patent/DE3021754A1/de
Priority to AU59257/80A priority patent/AU533198B2/en
Priority to DK253680A priority patent/DK150817C/da
Priority to FR8013090A priority patent/FR2458295A1/fr
Priority to GB8019481A priority patent/GB2054228B/en
Publication of SE7905191L publication Critical patent/SE7905191L/xx
Priority to US06/357,545 priority patent/US4410882A/en
Publication of SE423490B publication Critical patent/SE423490B/sv

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)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Amplifiers (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
SE7905191A 1979-06-13 1979-06-13 Anordning for att pa avstand overvaka tendfunktionen hos snabba sleckningssystem SE423490B (sv)

Priority Applications (7)

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
DE19803021754 DE3021754A1 (de) 1979-06-13 1980-06-10 Ueberwachungssystem fuer die zuendfunktion von schnelloeschsystemen
AU59257/80A AU533198B2 (en) 1979-06-13 1980-06-12 Control system for sprinklers
DK253680A DK150817C (da) 1979-06-13 1980-06-12 Kontrolsystem til overvaagning af taendfunktionen af hurtige brandslukningsanlaeg.
FR8013090A FR2458295A1 (fr) 1979-06-13 1980-06-12 Circuit de controle du dispositif d'allumage d'une installation d'extinction rapide d'incendie
GB8019481A GB2054228B (en) 1979-06-13 1980-06-13 Monitoring circuit in a sprinkler system
US06/357,545 US4410882A (en) 1979-06-13 1982-03-15 System for monitoring the ignition function of rapid extinguishing systems

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
SE7905191L SE7905191L (sv) 1980-12-14
SE423490B true SE423490B (sv) 1982-05-10

Family

ID=20338276

Family Applications (1)

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

Country Status (7)

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

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
DE502006002428D1 (de) * 2006-02-02 2009-02-05 Minimax Gmbh & Co Kg Redundante Überwachungseinrichtung für Feuerlöschanlagen
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
GB2054228B (en) 1983-04-27
US4410882A (en) 1983-10-18
SE7905191L (sv) 1980-12-14
GB2054228A (en) 1981-02-11
DK150817C (da) 1988-01-18
FR2458295B1 (de) 1984-08-10
DE3021754C2 (de) 1989-05-24
DK253680A (da) 1980-12-14
AU5925780A (en) 1980-12-18
DE3021754A1 (de) 1981-01-29
FR2458295A1 (fr) 1981-01-02
DK150817B (da) 1987-06-29
AU533198B2 (en) 1983-11-10

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