GB8319955D0 - Fire and explosion detection - Google Patents

Fire and explosion detection

Info

Publication number
GB8319955D0
GB8319955D0 GB838319955A GB8319955A GB8319955D0 GB 8319955 D0 GB8319955 D0 GB 8319955D0 GB 838319955 A GB838319955 A GB 838319955A GB 8319955 A GB8319955 A GB 8319955A GB 8319955 D0 GB8319955 D0 GB 8319955D0
Authority
GB
United Kingdom
Prior art keywords
fire
explosion detection
explosion
detection
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.)
Granted
Application number
GB838319955A
Other versions
GB2126713A (en
GB2126713B (en
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.)
Graviner Ltd
Original Assignee
Graviner 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
Priority claimed from GB8041508A external-priority patent/GB2067749B/en
Application filed by Graviner Ltd filed Critical Graviner Ltd
Priority to GB08319955A priority Critical patent/GB2126713B/en
Publication of GB8319955D0 publication Critical patent/GB8319955D0/en
Publication of GB2126713A publication Critical patent/GB2126713A/en
Application granted granted Critical
Publication of GB2126713B publication Critical patent/GB2126713B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
GB08319955A 1980-01-17 1983-07-25 Improvements in and relating to fire and explosion detection Expired GB2126713B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08319955A GB2126713B (en) 1980-01-17 1983-07-25 Improvements in and relating to fire and explosion detection

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8001653 1980-01-17
GB8001655 1980-01-17
GB8041508A GB2067749B (en) 1980-01-17 1980-12-30 Fire and explosion detection
GB08319955A GB2126713B (en) 1980-01-17 1983-07-25 Improvements in and relating to fire and explosion detection

Publications (3)

Publication Number Publication Date
GB8319955D0 true GB8319955D0 (en) 1983-08-24
GB2126713A GB2126713A (en) 1984-03-28
GB2126713B GB2126713B (en) 1984-11-21

Family

ID=27449156

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08319955A Expired GB2126713B (en) 1980-01-17 1983-07-25 Improvements in and relating to fire and explosion detection

Country Status (1)

Country Link
GB (1) GB2126713B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142757B (en) * 1983-05-21 1986-11-26 Graviner Ltd Improvements in and relating to fire and explosion detection and suppression
JPS61178621A (en) * 1985-02-04 1986-08-11 Hochiki Corp Flame detector
GB2199656B (en) * 1987-01-07 1990-10-17 Graviner Ltd Detection of electromagnetic radiation
US5612676A (en) * 1991-08-14 1997-03-18 Meggitt Avionics, Inc. Dual channel multi-spectrum infrared optical fire and explosion detection system
US12115398B2 (en) 2022-07-13 2024-10-15 The Boeing Company System and method for controlling a fire suppression system of an aircraft

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188593A (en) * 1962-10-10 1965-06-08 Alfred W Vasel Detector assembly
GB1176891A (en) * 1967-01-19 1970-01-07 Pyroctector Inc Improvements in or relating to Optical Detectors
BE759559A (en) * 1969-12-03 1971-04-30 Cerberus Ag DEVICE TO DETECT FIRE OR FLAMES
US3931521A (en) * 1973-06-29 1976-01-06 Hughes Aircraft Company Dual spectrum infrared fire detector
US3825754A (en) * 1973-07-23 1974-07-23 Santa Barbara Res Center Dual spectrum infrared fire detection system with high energy ammunition round discrimination
GB1550334A (en) * 1975-06-28 1979-08-15 Emi Ltd Radiation detecting arrangements
JPS586995B2 (en) * 1977-02-15 1983-02-07 国際技術開発株式会社 Flame detection method
IL54137A (en) * 1978-02-27 1985-02-28 Spectronix Ltd Fire and explosion detection apparatus
US4206454A (en) * 1978-05-08 1980-06-03 Chloride Incorporated Two channel optical flame detector

Also Published As

Publication number Publication date
GB2126713A (en) 1984-03-28
GB2126713B (en) 1984-11-21

Similar Documents

Publication Publication Date Title
GB8324136D0 (en) Fire and explosion detection and suppression
GB2020870B (en) Fire and explosion detection apparatus
GB2020971B (en) Fire and explosion detection and suppression device
JPS576988A (en) Fire detecting method and fire alarm device
IL62886A (en) Fire or explosion detection system
GB2119985B (en) Fire and explosion detecting apparatus
IL64447A (en) Fire or explosion detection system
JPS57100592A (en) Fire alarm
GB2089503B (en) Fire and explosion detection
GB2099298B (en) Fire and explosion suppression
IL63251A (en) Fire and explosion detection and suppression system
GB2184585B (en) Fire and explosion detection and suppression
GB2184584B (en) Fire and explosion detection and suppression
GB2072832B (en) Gas fires
GB2067749B (en) Fire and explosion detection
GB8319955D0 (en) Fire and explosion detection
IL61822A (en) Fire and explosion detection system
GB2103789B (en) Fire and explosion detection and suppression
GB2118754B (en) Discrimination circuitry for fire and explosion suppression apparatus
IL73262A (en) Fire and explosion detection system
GB2080938B (en) Gas fire
FR2474209B1 (en) FIRE AND EXPLOSION DETECTION DEVICES
IL70262A0 (en) Fire and explosion detection and suppression system
JPS55110395A (en) Fire detection method
JPS56111991A (en) Fire alarm

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931230