FR2280007A1 - Dispositif obturateur a ouverture instantanee automatique pour liberer un fluide sous pression - Google Patents

Dispositif obturateur a ouverture instantanee automatique pour liberer un fluide sous pression

Info

Publication number
FR2280007A1
FR2280007A1 FR7414384A FR7414384A FR2280007A1 FR 2280007 A1 FR2280007 A1 FR 2280007A1 FR 7414384 A FR7414384 A FR 7414384A FR 7414384 A FR7414384 A FR 7414384A FR 2280007 A1 FR2280007 A1 FR 2280007A1
Authority
FR
France
Prior art keywords
valve
closure system
opening valve
fire sprinkler
system closed
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.)
Granted
Application number
FR7414384A
Other languages
English (en)
French (fr)
Other versions
FR2280007B1 (OSRAM
Inventor
Zivko Paravinja
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.)
Genlis SA Fabrication
Original Assignee
Genlis SA Fabrication
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 Genlis SA Fabrication filed Critical Genlis SA Fabrication
Priority to FR7414384A priority Critical patent/FR2280007A1/fr
Publication of FR2280007A1 publication Critical patent/FR2280007A1/fr
Application granted granted Critical
Publication of FR2280007B1 publication Critical patent/FR2280007B1/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
    • A62C37/12—Releasing means, e.g. electrically released heat-sensitive with fusible links
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
FR7414384A 1974-04-25 1974-04-25 Dispositif obturateur a ouverture instantanee automatique pour liberer un fluide sous pression Granted FR2280007A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7414384A FR2280007A1 (fr) 1974-04-25 1974-04-25 Dispositif obturateur a ouverture instantanee automatique pour liberer un fluide sous pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7414384A FR2280007A1 (fr) 1974-04-25 1974-04-25 Dispositif obturateur a ouverture instantanee automatique pour liberer un fluide sous pression

Publications (2)

Publication Number Publication Date
FR2280007A1 true FR2280007A1 (fr) 1976-02-20
FR2280007B1 FR2280007B1 (OSRAM) 1977-03-04

Family

ID=9138108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414384A Granted FR2280007A1 (fr) 1974-04-25 1974-04-25 Dispositif obturateur a ouverture instantanee automatique pour liberer un fluide sous pression

Country Status (1)

Country Link
FR (1) FR2280007A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0347876A3 (en) * 1988-06-24 1990-05-30 Grinnell Corporation Sprinkler head having protuberant ridge valve seat

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR538746A (fr) * 1921-07-27 1922-06-14 Chaudronneries Du Nord Soc D Extincteur automatique d'incendie
US3770063A (en) * 1972-01-31 1973-11-06 Reliable Auto Sprinkler Co Center strut fire protection sprinkler head

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR538746A (fr) * 1921-07-27 1922-06-14 Chaudronneries Du Nord Soc D Extincteur automatique d'incendie
US3770063A (en) * 1972-01-31 1973-11-06 Reliable Auto Sprinkler Co Center strut fire protection sprinkler head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0347876A3 (en) * 1988-06-24 1990-05-30 Grinnell Corporation Sprinkler head having protuberant ridge valve seat

Also Published As

Publication number Publication date
FR2280007B1 (OSRAM) 1977-03-04

Similar Documents

Publication Publication Date Title
JPS5420425A (en) Control valve for facility
ES464356A1 (es) Perfeccionamientos en cabezas de aspersores para conduccio- nes de agua.
GB1298111A (en) Improvements in closures for containers
GB1493763A (en) Adjustable ventilation and fire protection valve
FR2280007A1 (fr) Dispositif obturateur a ouverture instantanee automatique pour liberer un fluide sous pression
GB1350991A (en) Sprinkler head
GB1225343A (OSRAM)
GB662889A (en) Improvements in or relating to a pressure relief plug for a pressure cooker or the like
GB1430156A (en) Heat responsive valves
GB918523A (en) Fire extinguishing sprinkler
GB345438A (en) Improvements in fire extinguishing devices
GB1248153A (en) Deflector for fitting to nozzles for directing fire extinguishing fluids
GB1121587A (en) Improvements in fire extinguishers
GB1074837A (en) Improvements relating to gas cigarette lighters
FR2326897A1 (fr) Perfectionnements aux marmites de cuisson a la vapeur sous pression
GB1113139A (en) Thermal safety switch
GB1307913A (en) Valve control arrangements
FR2389557A1 (en) Safety valve for silo containing explosive material - has hinged plate closing auxiliary outlet at top of silo
DE763036C (de) Elektrischer Freistrahldruckgasschalter
GB1373686A (en) Valves
JPS5298396A (en) Sprinkler
GB984657A (en) Immersion responsive control head
GB1296642A (OSRAM)
GB1416763A (en) Thermally actuable fire protection valve
ES158362U (es) Pulverizador automatico de agua.

Legal Events

Date Code Title Description
ST Notification of lapse