IT972223B - SPRAYER FOR A SPRAYER SYSTEM FOR FIRE PROTECTION - Google Patents

SPRAYER FOR A SPRAYER SYSTEM FOR FIRE PROTECTION

Info

Publication number
IT972223B
IT972223B IT31260/72A IT3126072A IT972223B IT 972223 B IT972223 B IT 972223B IT 31260/72 A IT31260/72 A IT 31260/72A IT 3126072 A IT3126072 A IT 3126072A IT 972223 B IT972223 B IT 972223B
Authority
IT
Italy
Prior art keywords
sprayer
fire protection
sprayer system
fire
protection
Prior art date
Application number
IT31260/72A
Other languages
Italian (it)
Original Assignee
Itt
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 Itt filed Critical Itt
Application granted granted Critical
Publication of IT972223B publication Critical patent/IT972223B/en

Links

Classifications

    • 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
    • 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
IT31260/72A 1971-11-08 1972-11-03 SPRAYER FOR A SPRAYER SYSTEM FOR FIRE PROTECTION IT972223B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19664171A 1971-11-08 1971-11-08

Publications (1)

Publication Number Publication Date
IT972223B true IT972223B (en) 1974-05-20

Family

ID=22726227

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31260/72A IT972223B (en) 1971-11-08 1972-11-03 SPRAYER FOR A SPRAYER SYSTEM FOR FIRE PROTECTION

Country Status (11)

Country Link
US (1) US3757866A (en)
JP (2) JPS4858697A (en)
BE (1) BE790961A (en)
DE (1) DE2253576C3 (en)
FR (1) FR2160083A5 (en)
GB (1) GB1400618A (en)
IT (1) IT972223B (en)
LU (1) LU66418A1 (en)
NL (1) NL7214620A (en)
NO (1) NO135346C (en)
SE (1) SE373289B (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835931A (en) * 1972-05-25 1974-09-17 W Livingston Discharge head and fire protection system utilizing same whereby the head is actuatable in response to two separate temperatures
JPS5045098U (en) * 1973-08-23 1975-05-07
JPS5062997U (en) * 1973-10-03 1975-06-09
US3848676A (en) * 1973-12-26 1974-11-19 Texas Instruments Inc Thermally actuated valve assembly
US3924687A (en) * 1974-02-20 1975-12-09 Viking Corp Valve and sprinkler head for automatic fire extinguishing systems
US3857446A (en) * 1974-05-22 1974-12-31 T Kenny Temperature-sensitive snap-action valve
US4121665A (en) * 1975-03-20 1978-10-24 Standard Fire Protection Equipment Co. Automatic sprinkler head
JPS5256798A (en) * 1975-10-31 1977-05-10 Matsushita Electric Works Ltd Sprinkler head
JPS5255298A (en) * 1975-10-31 1977-05-06 Matsushita Electric Works Ltd Sprinkler head
JPS53101500U (en) * 1977-01-20 1978-08-16
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
US4359098A (en) * 1980-10-15 1982-11-16 U.S. Fire Control Corporation Automatic on-off fire sprinkler head
US4553602A (en) * 1981-08-03 1985-11-19 Pieczykolan George S Automatic on-off sprinkler head
AT385831B (en) * 1982-04-12 1988-05-25 Indufer Ag CONTROL LEVER FOR SWITCHING DEVICES
US4923013A (en) * 1989-08-14 1990-05-08 Gennaro Sergio K De Fire sprinkler system and automatic shut-off valve therefor
GB2250435A (en) * 1990-12-07 1992-06-10 Graviner Ltd Kidde Nozzle for discharging liquid fire extinguishant
US5303778A (en) * 1992-03-16 1994-04-19 Peter Vari On-off type sprinkler
US5465905A (en) * 1994-03-17 1995-11-14 Mister Dripper Company, Llc Irrigation system with multi-functional irrigation control valves
US5533576A (en) * 1994-08-01 1996-07-09 Grinnell Corporation Automatic on-off fire protection sprinkler
US5667017A (en) † 1994-09-17 1997-09-16 Awab Umformtechnik Gmbh & Co. Kg Atomizer for generating water-mists in fire-fighting systems
US6068205A (en) * 1997-05-29 2000-05-30 Vari; Peter On-off control for sprinklers and the like employing a sealing membrane
GB0027190D0 (en) * 2000-11-07 2000-12-27 Boc Group Plc Valves
GB2390018A (en) * 2002-06-25 2003-12-31 Aqua Mist Fire Technology Ltd Sprinkler system
US7845425B2 (en) * 2009-01-26 2010-12-07 Matt Flynn Fire sprinkler with cutoff valve, tamper-resistant features and status indicator
US8387712B2 (en) * 2009-01-26 2013-03-05 Matt Flynn Fire sprinkler with ball-type cutoff valve and tamper-resistant features
US9421405B1 (en) 2013-03-18 2016-08-23 Williamsrdm, Inc. Stovetop fire extinguisher initiator with fuse device and method
US9597534B1 (en) 2013-08-12 2017-03-21 Williamsrdm, Inc. Stovetop fire suppressor initiator device and method
US9517370B2 (en) * 2014-02-21 2016-12-13 Williamsrdm, Inc. Distribution of fire suppressing agent in a stovetop fire suppressor and method
US9636530B2 (en) 2014-02-21 2017-05-02 Williamsrdm, Inc. Stovetop fire suppressor with thermal glass bulb actuation and method
CN106964094B (en) * 2017-03-02 2019-07-16 浙江欧伦泰防火设备有限公司 Suspended automatic fire extinguisher
CN109224353B (en) * 2018-09-04 2024-03-22 江苏人和环保设备有限公司 Fire-fighting water spray head for dust remover
EP4205819A1 (en) * 2022-01-04 2023-07-05 Carrier Corporation Inerting intermittent suppression system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US917292A (en) * 1908-07-03 1909-04-06 William F Hankee Automatic sprinkler system.
US1241209A (en) * 1910-05-26 1917-09-25 Gen Fire Extinguisher Co Dry-pipe valve.
US1913035A (en) * 1929-03-01 1933-06-06 Gen Fire Extinguisher Co Sprinkler
US1826088A (en) * 1929-03-11 1931-10-06 Ostlind Oscar Joel Pressure operated valve
US2101338A (en) * 1935-01-04 1937-12-07 Kitson Company Temperature relief valve device
US2230179A (en) * 1939-01-17 1941-01-28 Cesar J Cid Sprinkler head for fire extinguishing systems
US2647017A (en) * 1951-04-19 1953-07-28 Ind Res Inst Nozzle

Also Published As

Publication number Publication date
NO135346B (en) 1976-12-20
LU66418A1 (en) 1973-02-01
JPS54131800U (en) 1979-09-12
DE2253576C3 (en) 1976-01-22
GB1400618A (en) 1975-07-16
US3757866A (en) 1973-09-11
JPS5618371Y2 (en) 1981-04-30
BE790961A (en) 1973-05-07
SE373289B (en) 1975-02-03
NO135346C (en) 1977-03-30
FR2160083A5 (en) 1973-06-22
DE2253576A1 (en) 1973-05-17
DE2253576B2 (en) 1975-05-22
JPS4858697A (en) 1973-08-17
NL7214620A (en) 1973-05-10

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