GB2020420A – Flame detector
– Google Patents
GB2020420A – Flame detector
– Google Patents
Flame detector
Info
Publication number
GB2020420A
GB2020420A
GB7915688A
GB7915688A
GB2020420A
GB 2020420 A
GB2020420 A
GB 2020420A
GB 7915688 A
GB7915688 A
GB 7915688A
GB 7915688 A
GB7915688 A
GB 7915688A
GB 2020420 A
GB2020420 A
GB 2020420A
Authority
GB
United Kingdom
Prior art keywords
flame detector
flame
detector
Prior art date
1978-05-08
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
GB7915688A
Other versions
GB2020420B
(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.)
Chloride Inc
Original Assignee
Chloride Inc
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.)
1978-05-08
Filing date
1979-05-04
Publication date
1979-11-14
1979-05-04
Application filed by Chloride Inc
filed
Critical
Chloride Inc
1979-11-14
Publication of GB2020420A
publication
Critical
patent/GB2020420A/en
1983-07-20
Application granted
granted
Critical
1983-07-20
Publication of GB2020420B
publication
Critical
patent/GB2020420B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
GB7915688A
1978-05-08
1979-05-04
Flame detector
Expired
GB2020420B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/903,927
US4206454A
(en)
1978-05-08
1978-05-08
Two channel optical flame detector
Publications (2)
Publication Number
Publication Date
GB2020420A
true
GB2020420A
(en)
1979-11-14
GB2020420B
GB2020420B
(en)
1983-07-20
Family
ID=25418263
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7915688A
Expired
GB2020420B
(en)
1978-05-08
1979-05-04
Flame detector
Country Status (5)
Country
Link
US
(1)
US4206454A
(en)
JP
(1)
JPS54149498A
(en)
CA
(1)
CA1111933A
(en)
DE
(1)
DE2915884A1
(en)
GB
(1)
GB2020420B
(en)
Cited By (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2486691A1
(en)
*
1980-07-12
1982-01-15
Graviner Ltd
FIRE AND EXPLOSION DETECTION SYSTEM
EP0073111A1
(en)
*
1981-08-20
1983-03-02
Kidde-Graviner Limited
Improvements in and relating to fire and explosion detection and suppression
GB2126713A
(en)
*
1980-01-17
1984-03-28
Graviner Ltd
Improvements in and relating to fire and explosion detection
WO2001037616A1
(en)
*
1999-11-17
2001-05-25
Hts High Technology Systems Ag
Control of lighting installations
CN103115635A
(en)
*
2013-02-05
2013-05-22
天津大学
Double-channel frequency division photoelectric signal detection circuit
GB2544040A
(en)
*
2015-10-19
2017-05-10
Ffe Ltd
Improvements in or relating to flame detectors and associated methods
Families Citing this family (32)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4296324A
(en)
*
1979-11-02
1981-10-20
Santa Barbara Research Center
Dual spectrum infrared fire sensor
JPS5690399A
(en)
*
1979-12-24
1981-07-22
Matsushita Electric Ind Co Ltd
Fire detector
US4373136A
(en)
*
1980-01-17
1983-02-08
Graviner Limited
Fire and explosion detection
DE3100482A1
(en)
*
1980-01-17
1981-11-19
Graviner Ltd., High Wycombe, Buckinghamshire
Detection device for fire and explosions
US4357534A
(en)
*
1980-01-17
1982-11-02
Graviner Limited
Fire and explosion detection
GB2076148B
(en)
*
1980-05-17
1984-08-30
Graviner Ltd
Improvements in and relating to fire or explosion detection
US4370557A
(en)
*
1980-08-27
1983-01-25
Honeywell Inc.
Dual detector flame sensor
JPS5769492A
(en)
*
1980-10-18
1982-04-28
Horiba Ltd
Flame sensor
HU181226B
(en)
*
1980-11-24
1983-06-28
Magyar Szenhidrogenipari
Device operating with light detector of sontrolable selectivity for igniting and flame guarding oil burners
CH648660A5
(en)
*
1980-12-03
1985-03-29
Cerberus Ag
RADIATION DETECTOR FOR A FLAME DETECTOR.
EP0064811B1
(en)
*
1981-04-16
1988-09-21
EMI Limited
Flame detector
FR2505495A1
(en)
*
1981-05-05
1982-11-12
Centre Nat Rech Scient
METHOD AND DEVICES FOR MEASURING TEMPERATURE OF A MICROWAVE BODY
IN157944B
(en)
*
1981-06-02
1986-07-26
Santa Barbara Research Centre
US4472715A
(en)
*
1981-06-02
1984-09-18
Santa Barbara Research Center
Dual spectrum fire sensor with discriminator
US4395638A
(en)
*
1981-09-18
1983-07-26
Electronics Corporation Of America
Self-checking flame failure control
EP0119264B1
(en)
*
1982-09-20
1986-12-30
Santa Barbara Research Center
Discriminating fire sensor with thermal override capability
CH660244A5
(en)
*
1983-01-11
1987-03-31
Cerberus Ag
PHOTOELECTRIC SMOKE DETECTOR AND THEIR USE.
US4603255A
(en)
*
1984-03-20
1986-07-29
Htl Industries, Inc.
Fire and explosion protection system
JPS61178621A
(en)
*
1985-02-04
1986-08-11
Hochiki Corp
Flame detector
JPH079680B2
(en)
*
1985-04-01
1995-02-01
ホーチキ株式会社
Analog fire alarm
US4701624A
(en)
*
1985-10-31
1987-10-20
Santa Barbara Research Center
Fire sensor system utilizing optical fibers for remote sensing
JPS63204397A
(en)
*
1987-02-19
1988-08-24
能美防災株式会社
Radiant type fire detector
IT1237261B
(en)
*
1989-12-20
1993-05-27
Selenia Ind Elettroniche
INFRARED SENSOR PARTICULARLY SUITABLE FOR FIRE-FIGHTING SYSTEMS.
US5612676A
(en)
*
1991-08-14
1997-03-18
Meggitt Avionics, Inc.
Dual channel multi-spectrum infrared optical fire and explosion detection system
US5311167A
(en)
*
1991-08-14
1994-05-10
Armtec Industries Inc.
UV/IR fire detector with dual wavelength sensing IR channel
EP0718814B1
(en)
*
1994-12-19
2001-07-11
Siemens Building Technologies AG
Method and device for flame detection
US5850182A
(en)
*
1997-01-07
1998-12-15
Detector Electronics Corporation
Dual wavelength fire detection method and apparatus
US5995008A
(en)
*
1997-05-07
1999-11-30
Detector Electronics Corporation
Fire detection method and apparatus using overlapping spectral bands
US6150659A
(en)
*
1998-04-10
2000-11-21
General Monitors, Incorporated
Digital multi-frequency infrared flame detector
EP0953805B1
(en)
*
1998-04-24
2002-11-13
Siemens Building Technologies AG
Flame monitor
US20050279741A1
(en)
*
2004-06-17
2005-12-22
Arenberg Jonathan W
Laser burn through sensor
US9587987B2
(en)
*
2012-03-12
2017-03-07
Honeywell International Inc.
Method and device for detection of multiple flame types
Family Cites Families (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3122638A
(en)
*
1959-01-22
1964-02-25
Pyrotector Inc
Infrared detector system for flame and particle detection
US3222661A
(en)
*
1962-07-30
1965-12-07
Alfred W Vasel
Fire detector energized by a photo-generative cell
US3539804A
(en)
*
1968-12-23
1970-11-10
Us Army
Fluid analysis by infrared absorption
CH537066A
(en)
*
1971-04-08
1973-05-15
Cerberus Ag
Flame detector
US3931521A
(en)
*
1973-06-29
1976-01-06
Hughes Aircraft Company
Dual spectrum infrared fire detector
US3967255A
(en)
*
1974-06-28
1976-06-29
The Delphian Foundation
Flame detection system
JPS586996B2
(en)
*
1977-02-15
1983-02-07
国際技術開発株式会社
Flame detection method
JPS586995B2
(en)
*
1977-02-15
1983-02-07
国際技術開発株式会社
Flame detection method
US4101767A
(en)
*
1977-05-20
1978-07-18
Sensors, Inc.
Discriminating fire sensor
1978
1978-05-08
US
US05/903,927
patent/US4206454A/en
not_active
Expired – Lifetime
1979
1979-04-19
DE
DE19792915884
patent/DE2915884A1/en
not_active
Withdrawn
1979-05-01
JP
JP5396979A
patent/JPS54149498A/en
active
Pending
1979-05-04
GB
GB7915688A
patent/GB2020420B/en
not_active
Expired
1979-05-07
CA
CA327,105A
patent/CA1111933A/en
not_active
Expired
Cited By (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2126713A
(en)
*
1980-01-17
1984-03-28
Graviner Ltd
Improvements in and relating to fire and explosion detection
FR2486691A1
(en)
*
1980-07-12
1982-01-15
Graviner Ltd
FIRE AND EXPLOSION DETECTION SYSTEM
EP0073111A1
(en)
*
1981-08-20
1983-03-02
Kidde-Graviner Limited
Improvements in and relating to fire and explosion detection and suppression
US4497373A
(en)
*
1981-08-20
1985-02-05
Graviner Limited
Fire and explosion detection and suppression
WO2001037616A1
(en)
*
1999-11-17
2001-05-25
Hts High Technology Systems Ag
Control of lighting installations
CN103115635A
(en)
*
2013-02-05
2013-05-22
天津大学
Double-channel frequency division photoelectric signal detection circuit
CN103115635B
(en)
*
2013-02-05
2015-03-25
天津大学
Double-channel frequency division photoelectric signal detection circuit
GB2544040A
(en)
*
2015-10-19
2017-05-10
Ffe Ltd
Improvements in or relating to flame detectors and associated methods
GB2544040B
(en)
*
2015-10-19
2018-03-14
Ffe Ltd
Improvements in or relating to flame detectors and associated methods
US10345152B2
(en)
2015-10-19
2019-07-09
Ffe Limited
Flame detectors and associated methods
Also Published As
Publication number
Publication date
DE2915884A1
(en)
1979-11-22
JPS54149498A
(en)
1979-11-22
US4206454A
(en)
1980-06-03
CA1111933A
(en)
1981-11-03
GB2020420B
(en)
1983-07-20
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Legal Events
Date
Code
Title
Description
1983-08-17
732
Registration of transactions, instruments or events in the register (sect. 32/1977)
