CA926723A - Accelerator for fire extinguisher system - Google Patents

Accelerator for fire extinguisher system

Info

Publication number
CA926723A
CA926723A CA089764A CA89764A CA926723A CA 926723 A CA926723 A CA 926723A CA 089764 A CA089764 A CA 089764A CA 89764 A CA89764 A CA 89764A CA 926723 A CA926723 A CA 926723A
Authority
CA
Canada
Prior art keywords
accelerator
fire extinguisher
extinguisher system
fire
extinguisher
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.)
Expired
Application number
CA089764A
Inventor
H. Merdinyan Philip
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.)
Grinnell Company of Canada Ltd
Original Assignee
Grinnell Company of Canada Ltd
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 Grinnell Company of Canada Ltd filed Critical Grinnell Company of Canada Ltd
Priority to CA153593A priority Critical patent/CA938856A/en
Application granted granted Critical
Publication of CA926723A publication Critical patent/CA926723A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/60—Pipe-line systems wet, i.e. containing extinguishing material even when not in use
    • A62C35/605—Pipe-line systems wet, i.e. containing extinguishing material even when not in use operating and sounding alarm automatically
    • 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
    • F16K17/386—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the closure members being rotatable or pivoting

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)
CA089764A 1969-08-01 1970-07-31 Accelerator for fire extinguisher system Expired CA926723A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA153593A CA938856A (en) 1969-08-01 1972-10-10 Accelerator for fire extinguisher system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84681469A 1969-08-01 1969-08-01

Publications (1)

Publication Number Publication Date
CA926723A true CA926723A (en) 1973-05-22

Family

ID=25299020

Family Applications (1)

Application Number Title Priority Date Filing Date
CA089764A Expired CA926723A (en) 1969-08-01 1970-07-31 Accelerator for fire extinguisher system

Country Status (9)

Country Link
US (1) US3595318A (en)
AT (1) AT322987B (en)
AU (1) AU1817870A (en)
BE (1) BE754214A (en)
CA (1) CA926723A (en)
DE (1) DE2037405A1 (en)
FR (1) FR2057889A5 (en)
GB (1) GB1320364A (en)
NL (1) NL7011363A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685586A (en) * 1971-06-01 1972-08-22 Ato Inc Accelerator for dry pipe sprinkler systems
US4356868A (en) * 1980-07-30 1982-11-02 Ransburg Corporation Fire-extinguishant system
US5971080A (en) * 1997-11-26 1999-10-26 Central Sprinkler Corporation Quick response dry pipe sprinkler system
GB2335580B (en) 1998-03-20 2003-03-12 Ericsson Telefon Ab L M Fair channel allocation protocol for dtm networks
US6000473A (en) * 1998-05-18 1999-12-14 Victaulic Fire Safety Company L.L.C. Low differential check valve for sprinkler systems
US6752217B2 (en) 2000-03-16 2004-06-22 Victaulic Company Of America Dry accelerator for sprinkler system
US6708771B2 (en) 2000-03-27 2004-03-23 Victaulic Company Of America Low pressure electro-pneumatic and gate actuator
US6666277B2 (en) 2000-03-27 2003-12-23 Victaulic Company Of America Low pressure pneumatic and gate actuator
US6536533B2 (en) 2000-03-27 2003-03-25 Victaulic Company Of America Low pressure actuator for dry sprinkler system
US7543653B2 (en) * 2005-06-30 2009-06-09 Victaulic Company Diaphragm latch valve
US7673695B2 (en) * 2006-06-02 2010-03-09 The Reliable Automatic Sprinkler Co., Inc. Dry pipe/deluge valve for automatic sprinkler systems
US20080128144A1 (en) * 2006-12-01 2008-06-05 Victaulic Company Field convertible valve and sprinkler system
WO2008076858A1 (en) * 2006-12-15 2008-06-26 Long Robert A Fire suppression system and method thereof
US20110127049A1 (en) * 2006-12-15 2011-06-02 Long Robert A Apportioner valve assembly and fire suppression system
US20090236104A1 (en) * 2008-03-18 2009-09-24 Victaulic Company Negative pressure actuator
ES2806602T3 (en) 2012-06-25 2021-02-18 Marioff Corp Oy Preaction Sprinkler System Operation Trigger
DE102017116117A1 (en) * 2017-07-18 2019-01-24 Minimax Gmbh & Co. Kg Fire extinguishing system valve, as well as fire extinguishing system with selbigem
CN108785931A (en) * 2018-05-10 2018-11-13 苏州海马消防设备制造有限公司 A kind of Multifunctional spraying device of fire-fighting
CN110067882B (en) * 2019-05-17 2021-09-10 曹勇 Emergency treatment fire device
CN110215632A (en) * 2019-06-05 2019-09-10 上海外高桥造船海洋工程有限公司 Ship water mist sprinkling system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1464614A (en) * 1921-04-28 1923-08-14 Harry M Nacey Dry-pipe valve
US1958287A (en) * 1932-11-28 1934-05-08 Tyden Emil Accelerator
US2731091A (en) * 1953-06-01 1956-01-17 Robert R Robbins Accelerators for dry pipe sprinkler systems
US2969842A (en) * 1958-12-09 1961-01-31 Automatic Sprinkler Corp Accelerator for dry pipe sprinkler systems

Also Published As

Publication number Publication date
NL7011363A (en) 1971-02-03
AU1817870A (en) 1972-02-03
AT322987B (en) 1975-06-25
US3595318A (en) 1971-07-27
FR2057889A5 (en) 1971-05-21
GB1320364A (en) 1973-06-13
DE2037405A1 (en) 1971-06-16
BE754214A (en) 1971-02-01

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