BE674261A - - Google Patents
Info
- Publication number
- BE674261A BE674261A BE674261DA BE674261A BE 674261 A BE674261 A BE 674261A BE 674261D A BE674261D A BE 674261DA BE 674261 A BE674261 A BE 674261A
- Authority
- BE
- Belgium
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
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
- F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6415075A NL6415075A (xx) | 1964-12-24 | 1964-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE674261A true BE674261A (xx) |
Family
ID=19791733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE674261D BE674261A (xx) | 1964-12-24 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE674261A (xx) |
| CH (1) | CH436547A (xx) |
| GB (1) | GB1091613A (xx) |
| NL (1) | NL6415075A (xx) |
-
0
- BE BE674261D patent/BE674261A/xx unknown
-
1964
- 1964-12-24 NL NL6415075A patent/NL6415075A/xx unknown
-
1965
- 1965-12-23 CH CH1775465A patent/CH436547A/fr unknown
- 1965-12-23 GB GB5455465A patent/GB1091613A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6415075A (xx) | 1966-06-27 |
| CH436547A (fr) | 1967-05-31 |
| GB1091613A (en) | 1967-11-22 |