GB2360118B - Infra-red detector - Google Patents

Infra-red detector

Info

Publication number
GB2360118B
GB2360118B GB0006946A GB0006946A GB2360118B GB 2360118 B GB2360118 B GB 2360118B GB 0006946 A GB0006946 A GB 0006946A GB 0006946 A GB0006946 A GB 0006946A GB 2360118 B GB2360118 B GB 2360118B
Authority
GB
United Kingdom
Prior art keywords
infra
red detector
red
detector
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 - Fee Related
Application number
GB0006946A
Other versions
GB0006946D0 (en
GB2360118A (en
Inventor
Jamie Oag
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.)
Optima Solutions UK Ltd
Original Assignee
Optima Solutions UK 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 Optima Solutions UK Ltd filed Critical Optima Solutions UK Ltd
Priority to GB0006946A priority Critical patent/GB2360118B/en
Publication of GB0006946D0 publication Critical patent/GB0006946D0/en
Priority to CA002403944A priority patent/CA2403944A1/en
Priority to AU2001244305A priority patent/AU2001244305A1/en
Priority to PCT/GB2001/001276 priority patent/WO2001071308A2/en
Priority to EP01917219A priority patent/EP1269139A2/en
Publication of GB2360118A publication Critical patent/GB2360118A/en
Application granted granted Critical
Publication of GB2360118B publication Critical patent/GB2360118B/en
Priority to NO20024564A priority patent/NO20024564L/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Eye Examination Apparatus (AREA)
  • Glass Compositions (AREA)
GB0006946A 2000-03-23 2000-03-23 Infra-red detector Expired - Fee Related GB2360118B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB0006946A GB2360118B (en) 2000-03-23 2000-03-23 Infra-red detector
EP01917219A EP1269139A2 (en) 2000-03-23 2001-03-23 Infra-red detector
AU2001244305A AU2001244305A1 (en) 2000-03-23 2001-03-23 Infra-red detector
PCT/GB2001/001276 WO2001071308A2 (en) 2000-03-23 2001-03-23 Infra-red detector
CA002403944A CA2403944A1 (en) 2000-03-23 2001-03-23 Infra-red detector
NO20024564A NO20024564L (en) 2000-03-23 2002-09-23 Infrared detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0006946A GB2360118B (en) 2000-03-23 2000-03-23 Infra-red detector

Publications (3)

Publication Number Publication Date
GB0006946D0 GB0006946D0 (en) 2000-05-10
GB2360118A GB2360118A (en) 2001-09-12
GB2360118B true GB2360118B (en) 2002-05-08

Family

ID=9888198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0006946A Expired - Fee Related GB2360118B (en) 2000-03-23 2000-03-23 Infra-red detector

Country Status (6)

Country Link
EP (1) EP1269139A2 (en)
AU (1) AU2001244305A1 (en)
CA (1) CA2403944A1 (en)
GB (1) GB2360118B (en)
NO (1) NO20024564L (en)
WO (1) WO2001071308A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2415535A (en) * 2004-06-21 2005-12-28 Kieran Wilkinson Portable infra red smoke alarm detector
GB0523375D0 (en) * 2005-11-16 2005-12-28 Fireco Ltd Apparatus for actuating a safety device
CN106558165A (en) * 2015-09-29 2017-04-05 哈尔滨东方报警设备开发有限公司 A kind of terrestrial reference alarm with infrared control function

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218552A (en) * 1988-04-09 1989-11-15 Lawrence Vivian Penheiro Electric light installation
DE4229367C1 (en) * 1992-09-03 1993-09-09 Horst Dipl.-Ing. 8000 Muenchen De Greven IR-controlled sensor dimmer for lighting device - has timing element in IR receiver extending received IR pulses from standard remote-control transmitter
US5442336A (en) * 1993-06-01 1995-08-15 Murphy; Daniel L. Switch-timer system and method for use in smoke detector alarm unit
GB2300744A (en) * 1995-05-09 1996-11-13 Meta System Spa Bi-directional communication device for burglar alarm

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901056A (en) * 1988-01-04 1990-02-13 Pittway Corporation Test initiation apparatus with continuous or pulse input
US5422629A (en) * 1992-03-30 1995-06-06 Brk Brands, Inc. Alarm silencing circuitry for photoelectric smoke detectors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218552A (en) * 1988-04-09 1989-11-15 Lawrence Vivian Penheiro Electric light installation
DE4229367C1 (en) * 1992-09-03 1993-09-09 Horst Dipl.-Ing. 8000 Muenchen De Greven IR-controlled sensor dimmer for lighting device - has timing element in IR receiver extending received IR pulses from standard remote-control transmitter
US5442336A (en) * 1993-06-01 1995-08-15 Murphy; Daniel L. Switch-timer system and method for use in smoke detector alarm unit
GB2300744A (en) * 1995-05-09 1996-11-13 Meta System Spa Bi-directional communication device for burglar alarm

Also Published As

Publication number Publication date
WO2001071308A3 (en) 2002-08-01
EP1269139A2 (en) 2003-01-02
NO20024564L (en) 2002-11-15
WO2001071308A2 (en) 2001-09-27
GB0006946D0 (en) 2000-05-10
AU2001244305A1 (en) 2001-10-03
NO20024564D0 (en) 2002-09-23
GB2360118A (en) 2001-09-12
CA2403944A1 (en) 2001-09-27

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Legal Events

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

Effective date: 20060323