AU644845B2 - Self-contained apparatus for emergency lighting incorporating alarm systems for fire, gas and the like - Google Patents
Self-contained apparatus for emergency lighting incorporating alarm systems for fire, gas and the like Download PDFInfo
- Publication number
- AU644845B2 AU644845B2 AU71152/91A AU7115291A AU644845B2 AU 644845 B2 AU644845 B2 AU 644845B2 AU 71152/91 A AU71152/91 A AU 71152/91A AU 7115291 A AU7115291 A AU 7115291A AU 644845 B2 AU644845 B2 AU 644845B2
- Authority
- AU
- Australia
- Prior art keywords
- apparatus defined
- lamp
- alarm
- detector
- gas
- 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.)
- Ceased
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
- G08B7/062—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources indicating emergency exits
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
-
- 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
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
- Fire-Detection Mechanisms (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fire Alarms (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Audible And Visible Signals (AREA)
- Alarm Systems (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT00335090A IT1238250B (it) | 1990-02-16 | 1990-02-16 | Impianto con lampade di emergenza provviste di un sensore di un gas prodotto dalla combustione o di fumo e/o di un sensore di temperatura e/o di una cellula fotoelettrica a soglia,con un elaboratore dei segnali provenienti da un sensore e con un segnalatore di incendio. |
IT3350/90 | 1990-02-16 | ||
IT4935/90 | 1990-11-05 | ||
IT00493590U IT225152Z2 (it) | 1990-11-05 | 1990-11-05 | Perfezionamento nelle lampade di emergenza, specialmente di tipo por- tatile, provviste di un sensore di un gas e/o di fumo nocivo da combu-stione. |
Publications (2)
Publication Number | Publication Date |
---|---|
AU7115291A AU7115291A (en) | 1991-08-22 |
AU644845B2 true AU644845B2 (en) | 1993-12-23 |
Family
ID=26325349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU71152/91A Ceased AU644845B2 (en) | 1990-02-16 | 1991-02-18 | Self-contained apparatus for emergency lighting incorporating alarm systems for fire, gas and the like |
Country Status (9)
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5309145A (en) * | 1992-05-01 | 1994-05-03 | Samsonite Corporation | Travel convenience and security device |
GB0405344D0 (en) * | 2004-03-10 | 2004-04-21 | Potter David E | Personal safety device |
JP2005346516A (ja) * | 2004-06-04 | 2005-12-15 | Koichi Wada | 火災またはガス洩れ警報器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4531114A (en) * | 1982-05-06 | 1985-07-23 | Safety Intelligence Systems | Intelligent fire safety system |
US4649376A (en) * | 1984-06-19 | 1987-03-10 | Richard Frank | Visual fire alarm apparatus |
WO1988009025A1 (en) * | 1987-05-04 | 1988-11-17 | Jan Rydgren | Personal smoke warning unit |
-
1991
- 1991-02-15 JP JP3042332A patent/JPH04218201A/ja active Pending
- 1991-02-18 DK DK91830052.6T patent/DK0442853T3/da active
- 1991-02-18 AT AT91830052T patent/ATE142806T1/de not_active IP Right Cessation
- 1991-02-18 AU AU71152/91A patent/AU644845B2/en not_active Ceased
- 1991-02-18 EP EP91830052A patent/EP0442853B1/en not_active Expired - Lifetime
- 1991-02-18 ES ES91830052T patent/ES2094213T3/es not_active Expired - Lifetime
- 1991-02-18 DE DE69121936T patent/DE69121936T2/de not_active Expired - Fee Related
- 1991-02-19 YU YU43691A patent/YU47442B/sh unknown
-
1996
- 1996-12-11 GR GR960403372T patent/GR3023300T3/el unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4531114A (en) * | 1982-05-06 | 1985-07-23 | Safety Intelligence Systems | Intelligent fire safety system |
US4649376A (en) * | 1984-06-19 | 1987-03-10 | Richard Frank | Visual fire alarm apparatus |
WO1988009025A1 (en) * | 1987-05-04 | 1988-11-17 | Jan Rydgren | Personal smoke warning unit |
Also Published As
Publication number | Publication date |
---|---|
JPH04218201A (ja) | 1992-08-07 |
GR3023300T3 (en) | 1997-08-29 |
YU43691A (sh) | 1994-06-24 |
DE69121936D1 (de) | 1996-10-17 |
YU47442B (sh) | 1995-03-27 |
EP0442853B1 (en) | 1996-09-11 |
DK0442853T3 (enrdf_load_stackoverflow) | 1997-01-20 |
ATE142806T1 (de) | 1996-09-15 |
EP0442853A3 (en) | 1991-11-27 |
EP0442853A2 (en) | 1991-08-21 |
ES2094213T3 (es) | 1997-01-16 |
AU7115291A (en) | 1991-08-22 |
DE69121936T2 (de) | 1997-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |