IT1017708B - Spruzzatore ad attivazione disat tivazione automatica - Google Patents

Spruzzatore ad attivazione disat tivazione automatica

Info

Publication number
IT1017708B
IT1017708B IT25708/74A IT2570874A IT1017708B IT 1017708 B IT1017708 B IT 1017708B IT 25708/74 A IT25708/74 A IT 25708/74A IT 2570874 A IT2570874 A IT 2570874A IT 1017708 B IT1017708 B IT 1017708B
Authority
IT
Italy
Prior art keywords
sprayer
automatic activation
activation deactivation
deactivation
automatic
Prior art date
Application number
IT25708/74A
Other languages
English (en)
Original Assignee
Grinell Fire Protection System
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 Grinell Fire Protection System filed Critical Grinell Fire Protection System
Application granted granted Critical
Publication of IT1017708B publication Critical patent/IT1017708B/it

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

Landscapes

  • 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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IT25708/74A 1973-08-02 1974-07-30 Spruzzatore ad attivazione disat tivazione automatica IT1017708B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00385130A US3812914A (en) 1973-08-02 1973-08-02 Automatic on-off sprinkler

Publications (1)

Publication Number Publication Date
IT1017708B true IT1017708B (it) 1977-08-10

Family

ID=23520131

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25708/74A IT1017708B (it) 1973-08-02 1974-07-30 Spruzzatore ad attivazione disat tivazione automatica

Country Status (12)

Country Link
US (1) US3812914A (it)
JP (1) JPS5043796A (it)
BE (1) BE818414A (it)
DE (1) DE2434721A1 (it)
DK (1) DK407874A (it)
FR (1) FR2239261B1 (it)
GB (1) GB1472569A (it)
IT (1) IT1017708B (it)
LU (1) LU70641A1 (it)
NL (1) NL7410034A (it)
NO (1) NO141782C (it)
SE (1) SE389273B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857446A (en) * 1974-05-22 1974-12-31 T Kenny Temperature-sensitive snap-action valve
US4128128A (en) * 1977-06-27 1978-12-05 Grinnell Fire Protection Systems Company, Inc. Diaphragm actuated sprinkler head
EP0018065A1 (en) * 1979-02-28 1980-10-29 MATHER & PLATT LIMITED On/off sprinkler
US4553602A (en) * 1981-08-03 1985-11-19 Pieczykolan George S Automatic on-off sprinkler head
US4923013A (en) * 1989-08-14 1990-05-08 Gennaro Sergio K De Fire sprinkler system and automatic shut-off valve therefor
US5533576A (en) * 1994-08-01 1996-07-09 Grinnell Corporation Automatic on-off fire protection sprinkler
US5954138A (en) * 1996-03-20 1999-09-21 Ceodeux-Fire Extinguisher Valves Technology S.A. Fire extinguisher valve and fire-extinguishing equipment
GB0027190D0 (en) * 2000-11-07 2000-12-27 Boc Group Plc Valves
RU2213600C1 (ru) * 2002-07-04 2003-10-10 Закрытое акционерное общество "Московский экспериментальный завод "Спецавтоматика" Запорно-пусковое устройство
RU2245730C1 (ru) * 2003-08-26 2005-02-10 Кичатов Герман Вячеславович Автономное устройство пожаротушения и сигнализации

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1198743A (en) * 1907-04-08 1916-09-19 Gen Fire Extinguisher Co Dry-pipe valve.
GB230133A (en) * 1923-10-31 1925-03-02 James Wallace Improvements in automatic valve control mechanism for fire extinguishing sprinkler installations applicable also to fire alarms
US3698483A (en) * 1970-10-27 1972-10-17 Temptat Corp Automatically resettable fire sprinkler valve
US3702160A (en) * 1971-05-28 1972-11-07 Gen Ind Inc Suppressor device for automatic on-off sprinkler head

Also Published As

Publication number Publication date
US3812914A (en) 1974-05-28
DK407874A (it) 1975-04-07
FR2239261A1 (it) 1975-02-28
DE2434721A1 (de) 1975-02-13
NO141782B (no) 1980-02-04
AU7127874A (en) 1976-01-22
NO742599L (it) 1975-03-03
JPS5043796A (it) 1975-04-19
GB1472569A (en) 1977-05-04
NL7410034A (nl) 1975-02-04
SE7409841L (it) 1975-02-03
NO141782C (no) 1980-05-14
LU70641A1 (it) 1975-03-06
BE818414A (nl) 1975-02-03
SE389273B (sv) 1976-11-01
FR2239261B1 (it) 1978-03-31

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