FR2633761B1 - Detecteur de fumees avec circuit integre pour adresse - Google Patents
Detecteur de fumees avec circuit integre pour adresseInfo
- Publication number
- FR2633761B1 FR2633761B1 FR8808817A FR8808817A FR2633761B1 FR 2633761 B1 FR2633761 B1 FR 2633761B1 FR 8808817 A FR8808817 A FR 8808817A FR 8808817 A FR8808817 A FR 8808817A FR 2633761 B1 FR2633761 B1 FR 2633761B1
- Authority
- FR
- France
- Prior art keywords
- address
- integrated circuit
- smoke detector
- smoke
- 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
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
- 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
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)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Fire Alarms (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8808817A FR2633761B1 (fr) | 1988-06-30 | 1988-06-30 | Detecteur de fumees avec circuit integre pour adresse |
JP12862189A JPH0232500A (ja) | 1988-06-30 | 1989-05-22 | 煙検知装置 |
EP19890401804 EP0349403A3 (fr) | 1988-06-30 | 1989-06-26 | Détecteur de fumées avec circuit intégré pour adresse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8808817A FR2633761B1 (fr) | 1988-06-30 | 1988-06-30 | Detecteur de fumees avec circuit integre pour adresse |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2633761A1 FR2633761A1 (fr) | 1990-01-05 |
FR2633761B1 true FR2633761B1 (fr) | 1995-03-17 |
Family
ID=9367914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8808817A Expired - Fee Related FR2633761B1 (fr) | 1988-06-30 | 1988-06-30 | Detecteur de fumees avec circuit integre pour adresse |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0349403A3 (fr) |
JP (1) | JPH0232500A (fr) |
FR (1) | FR2633761B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04248698A (ja) * | 1991-02-05 | 1992-09-04 | Ohbayashi Corp | 煙感知設備 |
DE9416314U1 (de) | 1994-10-10 | 1994-12-01 | Fritz Fuss Gmbh & Co, 72458 Albstadt | Rauchmelder |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3765016A (en) * | 1971-05-24 | 1973-10-09 | Oak Electro Netics Corp | Security system including means for polling the premises to be protected |
US4290055A (en) * | 1979-12-05 | 1981-09-15 | Technical Development Ltd | Scanning control system |
FR2607938B3 (fr) * | 1986-12-05 | 1989-03-03 | Gamma Electronique | Nouveau detecteur de fumees modulaire |
-
1988
- 1988-06-30 FR FR8808817A patent/FR2633761B1/fr not_active Expired - Fee Related
-
1989
- 1989-05-22 JP JP12862189A patent/JPH0232500A/ja active Pending
- 1989-06-26 EP EP19890401804 patent/EP0349403A3/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0349403A2 (fr) | 1990-01-03 |
FR2633761A1 (fr) | 1990-01-05 |
JPH0232500A (ja) | 1990-02-02 |
EP0349403A3 (fr) | 1991-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
CA | Change of address | ||
CD | Change of name or company name | ||
ST | Notification of lapse |