AU4059589A - Warning device - Google Patents

Warning device

Info

Publication number
AU4059589A
AU4059589A AU40595/89A AU4059589A AU4059589A AU 4059589 A AU4059589 A AU 4059589A AU 40595/89 A AU40595/89 A AU 40595/89A AU 4059589 A AU4059589 A AU 4059589A AU 4059589 A AU4059589 A AU 4059589A
Authority
AU
Australia
Prior art keywords
warning device
warning
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.)
Abandoned
Application number
AU40595/89A
Other languages
English (en)
Inventor
John Edward Kingston
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU4059589A publication Critical patent/AU4059589A/en
Abandoned 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
    • 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
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire Alarms (AREA)
  • Fire-Detection Mechanisms (AREA)
AU40595/89A 1988-07-28 1989-07-28 Warning device Abandoned AU4059589A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8817974A GB2221331A (en) 1988-07-28 1988-07-28 Smoke detector
GB8817974 1988-07-28

Publications (1)

Publication Number Publication Date
AU4059589A true AU4059589A (en) 1990-02-19

Family

ID=10641253

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40595/89A Abandoned AU4059589A (en) 1988-07-28 1989-07-28 Warning device

Country Status (3)

Country Link
AU (1) AU4059589A (fr)
GB (1) GB2221331A (fr)
WO (1) WO1990001201A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9211770D0 (en) * 1992-06-03 1992-07-15 Oliver Ian P Lighting apparatus
GB2290900A (en) * 1994-06-20 1996-01-10 Timothy James Shepherd Lighting smoke alarm
GB2330015A (en) * 1997-06-21 1999-04-07 Howard St John Milton Decorative cover for ceiling rose
SE512409C2 (sv) * 1997-12-11 2000-03-13 Rickard Groenstedt Upphängningsmedel för brandvarnare
GB2337841A (en) * 1998-05-28 1999-12-01 Mark Henry Herrington Combined light bulb fitting and smoke alarm
GB2371666A (en) * 2001-01-25 2002-07-31 James Turner Fire alarm and light fitting
US7109874B2 (en) 2001-03-14 2006-09-19 Acbond Limited Smoke detectors
AU2002953417A0 (en) * 2002-12-18 2003-01-09 Gerard Industries Pty Ltd Detector assembly suited to smoke alarms
US8933811B2 (en) * 2009-10-05 2015-01-13 Cavius Aps Smoke alarm

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090178A (en) * 1976-08-09 1978-05-16 Norris Elwood G Combination smoke detector and lamp structure
DE2849581A1 (de) * 1977-11-21 1979-07-05 Esb Int Corp In verbindung mit einer primaeren elektrizitaetsquelle verwendbares sicherheitssystem
US4255746A (en) * 1977-11-21 1981-03-10 Esb Inc. Emergency lighting and fire detector system
US4199754A (en) * 1977-11-21 1980-04-22 Esb Incorporated Circuit for an emergency lighting and fire detector system
US4694281A (en) * 1982-09-16 1987-09-15 Mcdermott Julian A Visual alarm apparatus
US4529976A (en) * 1982-10-29 1985-07-16 Frederick M. Jameson Smoke detector with masking shield
GB2155708B (en) * 1984-02-24 1988-02-10 Colin Robert Francis Electrical devices
DE3420188C2 (de) * 1984-05-30 1986-04-10 Franz 8733 Bad Bocklet Mahlmeister Gefahrenmelder
US4717910A (en) * 1985-11-12 1988-01-05 Scripps Keith A Detector and light assembly
US4694285A (en) * 1985-11-12 1987-09-15 Scripps Keith A Combination electrical light, smoke and/or heat detector
GB8609863D0 (en) * 1986-04-23 1986-05-29 Benson L Fire protection device

Also Published As

Publication number Publication date
GB2221331A (en) 1990-01-31
GB8817974D0 (en) 1988-09-01
WO1990001201A1 (fr) 1990-02-08

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