NZ198079A - Fluid pressure controlled time delay device for fire fighting installation - Google Patents

Fluid pressure controlled time delay device for fire fighting installation

Info

Publication number
NZ198079A
NZ198079A NZ19807981A NZ19807981A NZ198079A NZ 198079 A NZ198079 A NZ 198079A NZ 19807981 A NZ19807981 A NZ 19807981A NZ 19807981 A NZ19807981 A NZ 19807981A NZ 198079 A NZ198079 A NZ 198079A
Authority
NZ
New Zealand
Prior art keywords
fluid pressure
time delay
fire fighting
delay device
pressure controlled
Prior art date
Application number
NZ19807981A
Inventor
R Whitlock
Original Assignee
Chubb Fire Security 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 Chubb Fire Security Ltd filed Critical Chubb Fire Security Ltd
Publication of NZ198079A publication Critical patent/NZ198079A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Safety Valves (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
NZ19807981A 1980-08-20 1981-08-18 Fluid pressure controlled time delay device for fire fighting installation NZ198079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8027069 1980-08-20

Publications (1)

Publication Number Publication Date
NZ198079A true NZ198079A (en) 1984-12-14

Family

ID=10515557

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ19807981A NZ198079A (en) 1980-08-20 1981-08-18 Fluid pressure controlled time delay device for fire fighting installation

Country Status (4)

Country Link
EP (1) EP0046378A3 (en)
AU (1) AU541137B2 (en)
GB (1) GB2083353B (en)
NZ (1) NZ198079A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915435A1 (en) * 1989-05-11 1990-11-15 Total Feuerschutz Gmbh METHOD FOR OPERATING A FIRE EXTINGUISHING SYSTEM
DE4224184C2 (en) * 1992-07-22 1994-05-05 Deugra Ges Fuer Brandschutzsys Extinguishing agent container
DE19948324C2 (en) 1999-10-07 2001-08-09 Fogtec Brandschutz Gmbh & Co Fire extinguishing device
DE10211702B4 (en) * 2002-03-16 2015-01-29 Total Walther Gmbh, Feuerschutz Und Sicherheit Tripping device for a quick opening valve of a fire extinguishing system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2183208A (en) * 1936-12-28 1939-12-12 C O Two Fire Equipment Co Safety sealing means for fire extinguishing systems
US2393985A (en) * 1942-10-20 1946-02-05 Specialties Dev Corp Delayed-action release device
US2537009A (en) * 1947-06-07 1951-01-09 C O Two Fire Equipment Co Delayed action fire-extinguishing system
US2663153A (en) * 1949-03-10 1953-12-22 Specialties Dev Corp Fluid medium operated time delay apparatus
US2865592A (en) * 1954-07-02 1958-12-23 Specialties Dev Corp Delayed action valve controlling apparatus
US2819865A (en) * 1954-08-11 1958-01-14 Specialties Dev Corp Fluid pressure controlled time delay apparatus
US2878879A (en) * 1957-04-16 1959-03-24 Chemetron Corp Mechanical timer control for fire extinguishing system
US3052304A (en) * 1959-04-29 1962-09-04 Chemetron Corp Fire extinguishing system

Also Published As

Publication number Publication date
GB2083353A (en) 1982-03-24
EP0046378A3 (en) 1982-05-05
EP0046378A2 (en) 1982-02-24
AU541137B2 (en) 1984-12-20
AU7433481A (en) 1982-02-25
GB2083353B (en) 1984-02-01

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