FR2258627A1 - - Google Patents
Info
- Publication number
- FR2258627A1 FR2258627A1 FR7436288A FR7436288A FR2258627A1 FR 2258627 A1 FR2258627 A1 FR 2258627A1 FR 7436288 A FR7436288 A FR 7436288A FR 7436288 A FR7436288 A FR 7436288A FR 2258627 A1 FR2258627 A1 FR 2258627A1
- Authority
- FR
- France
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
- F23N5/245—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electrical or electromechanical 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
- G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/18—Detecting fluid leaks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/14—Fuel valves electromagnetically operated
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Emergency Alarm Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3183/74A GB1485461A (en) | 1974-01-23 | 1974-01-23 | Safety systems for minimising fire and explosion hazard in the presence of combustible gases |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2258627A1 true FR2258627A1 (es) | 1975-08-18 |
| FR2258627B1 FR2258627B1 (es) | 1977-03-25 |
Family
ID=9753504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7436288A Expired FR2258627B1 (es) | 1974-01-23 | 1974-10-30 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2454691A1 (es) |
| ES (1) | ES431093A1 (es) |
| FR (1) | FR2258627B1 (es) |
| GB (1) | GB1485461A (es) |
| NL (1) | NL7414492A (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0386495A2 (de) * | 1989-03-04 | 1990-09-12 | Bayerische Motoren Werke Aktiengesellschaft | Kraftfahrzeug mit einem Sicherheitssystem |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8701032D0 (en) * | 1987-01-16 | 1987-02-18 | Thorn Emi Instr | Fluid leak detector |
| DE4334954A1 (de) * | 1993-10-14 | 1995-06-29 | Theo Bender | Leckgasüberwachungssystem für Erdgas |
| US8439072B2 (en) * | 2010-10-22 | 2013-05-14 | International Business Machines Corporation | Hydrocarbon gas delivery system |
| CN110013623A (zh) * | 2019-02-21 | 2019-07-16 | 天津市时代消防科技有限公司 | 一种厨房设备灭火装置智能控制方法及系统 |
-
1974
- 1974-01-23 GB GB3183/74A patent/GB1485461A/en not_active Expired
- 1974-10-17 ES ES431093A patent/ES431093A1/es not_active Expired
- 1974-10-30 FR FR7436288A patent/FR2258627B1/fr not_active Expired
- 1974-11-06 NL NL7414492A patent/NL7414492A/xx not_active Application Discontinuation
- 1974-11-19 DE DE19742454691 patent/DE2454691A1/de active Pending
Non-Patent Citations (2)
| Title |
|---|
| ARTICLE "APPLICATIONS OF THE TAGUCHI GAS SENSOR TO ALARMS FOR INFLAMMABLE GASES" W. WATSON ET D. TANNER PAGES 85 A 91.) * |
| PUBLICATION GB "THE RADIO AND ELECTRONIC ENGINEER" VOL. 44 NO 2, FEBRUARY 74 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0386495A2 (de) * | 1989-03-04 | 1990-09-12 | Bayerische Motoren Werke Aktiengesellschaft | Kraftfahrzeug mit einem Sicherheitssystem |
| EP0386495A3 (de) * | 1989-03-04 | 1991-07-31 | Bayerische Motoren Werke Aktiengesellschaft | Kraftfahrzeug mit einem Sicherheitssystem |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7414492A (nl) | 1975-07-25 |
| ES431093A1 (es) | 1976-10-16 |
| FR2258627B1 (es) | 1977-03-25 |
| GB1485461A (en) | 1977-09-14 |
| DE2454691A1 (de) | 1975-07-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |