CH569489A5 - - Google Patents

Info

Publication number
CH569489A5
CH569489A5 CH1541173A CH1541173A CH569489A5 CH 569489 A5 CH569489 A5 CH 569489A5 CH 1541173 A CH1541173 A CH 1541173A CH 1541173 A CH1541173 A CH 1541173A CH 569489 A5 CH569489 A5 CH 569489A5
Authority
CH
Switzerland
Application number
CH1541173A
Original Assignee
Walther & Cie Ag
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 Walther & Cie Ag filed Critical Walther & Cie Ag
Publication of CH569489A5 publication Critical patent/CH569489A5/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C35/00Permanently-installed equipment
    • A62C35/58Pipe-line systems
    • A62C35/64Pipe-line systems pressurised
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C35/00Permanently-installed equipment
    • A62C35/58Pipe-line systems
    • A62C35/64Pipe-line systems pressurised
    • A62C35/645Pipe-line systems pressurised with compressed gas in pipework

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)
CH1541173A 1972-11-11 1973-11-01 CH569489A5 (US06815460-20041109-C00097.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2255369A DE2255369C3 (de) 1972-11-11 1972-11-11 Vorrichtung zum Betreiben einer Sprinkleranlage

Publications (1)

Publication Number Publication Date
CH569489A5 true CH569489A5 (US06815460-20041109-C00097.png) 1975-11-28

Family

ID=5861480

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1541173A CH569489A5 (US06815460-20041109-C00097.png) 1972-11-11 1973-11-01

Country Status (8)

Country Link
US (1) US3888314A (US06815460-20041109-C00097.png)
BE (1) BE806411A (US06815460-20041109-C00097.png)
CH (1) CH569489A5 (US06815460-20041109-C00097.png)
DE (1) DE2255369C3 (US06815460-20041109-C00097.png)
FR (1) FR2206677A5 (US06815460-20041109-C00097.png)
GB (1) GB1411470A (US06815460-20041109-C00097.png)
NL (1) NL7315106A (US06815460-20041109-C00097.png)
SE (1) SE401615B (US06815460-20041109-C00097.png)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2532163C3 (de) * 1975-07-18 1981-06-11 Verband der Sachversicherer e.V., 5000 Köln Sprinkleranlage
DE2608293C3 (de) * 1976-02-28 1986-02-20 Bauknecht Feuerschutz Gmbh, 7550 Rastatt Sprinkleranlage
DE2622680A1 (de) * 1976-05-21 1978-01-19 Bauknecht Feuerschutz Sprinkleranlage
GB1553468A (en) * 1977-07-14 1979-09-26 Mather & Platt Ltd Control valves
CA1265972A (en) * 1985-07-18 1990-02-20 Alan George William Dry Dry sprinkler system
US5154232A (en) * 1988-09-21 1992-10-13 Back-Flo Alarm Valve Co., Inc. Combined alarm and back-flow prevention arrangement for fire suppression sprinkler system
US4991655A (en) * 1988-11-10 1991-02-12 Back-Flo Alarm Valve Co., Inc. Combined alarm and back-flow prevention arrangement for fire suppression sprinkler system
US5297635A (en) * 1988-09-21 1994-03-29 Back-Flo Alarm Valve Co., Inc. Combined alarm and back-flow prevention arrangement for fire suppression sprinkler system
DE4320442C2 (de) * 1993-06-21 1996-09-26 Total Feuerschutz Gmbh Vorrichtung für eine stationäre Feuerlöschanlage und Verfahren zum Betreiben der Feuerlöschanlage
DE19601777C2 (de) * 1996-01-19 1997-11-20 Total Feuerschutz Gmbh Stationäre Feuerlöschanlage
DE19936454C5 (de) * 1999-08-03 2011-06-22 TOTAL WALTHER GmbH, Feuerschutz und Sicherheit, 51069 Sprinkleranlage eines Tiefkühlhauses
CA2310303C (en) 2000-05-30 2003-10-07 Systemes Fireflex Inc. Virtual accelerator for detecting an alarm condition within a pressurized gas sprinkler system and method thereof
US6675110B2 (en) 2002-01-15 2004-01-06 Watts Regulatoryco. Testing valve assemblies
GB0803357D0 (en) 2008-02-25 2008-04-02 Building Res Establishment Ltd Dry pipe sprinkler system
EP2864002B1 (en) * 2012-06-25 2020-05-13 Marioff Corporation Oy Preaction sprinkler system operation booster

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1947309A (en) * 1931-04-24 1934-02-13 Globe Automatic Sprinkler Co Valve for fire-extinguishing systems
US1976022A (en) * 1932-06-20 1934-10-09 Charles W Hutchinson Remotely controlled deluge valve
GB1030008A (en) * 1963-11-25 1966-05-18 Mather & Platt Ltd Improvements in or relating to control valves for fire fighting systems

Also Published As

Publication number Publication date
NL7315106A (US06815460-20041109-C00097.png) 1974-05-14
DE2255369A1 (de) 1974-06-06
SE401615B (sv) 1978-05-22
BE806411A (fr) 1974-02-15
GB1411470A (en) 1975-10-22
DE2255369C3 (de) 1978-12-14
DE2255369B2 (US06815460-20041109-C00097.png) 1974-09-19
FR2206677A5 (US06815460-20041109-C00097.png) 1974-06-07
US3888314A (en) 1975-06-10

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Legal Events

Date Code Title Description
PL Patent ceased