FR2290669B1 - - Google Patents
Info
- Publication number
- FR2290669B1 FR2290669B1 FR7533962A FR7533962A FR2290669B1 FR 2290669 B1 FR2290669 B1 FR 2290669B1 FR 7533962 A FR7533962 A FR 7533962A FR 7533962 A FR7533962 A FR 7533962A FR 2290669 B1 FR2290669 B1 FR 2290669B1
- 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.)
- Expired
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
- F23N5/022—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using electronic means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fire-Detection Mechanisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742452541 DE2452541C2 (en) | 1974-11-06 | 1974-11-06 | POWER SUPPLY FOR AN ELECTRONIC MONITORING DEVICE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2290669A1 FR2290669A1 (en) | 1976-06-04 |
| FR2290669B1 true FR2290669B1 (en) | 1980-01-11 |
Family
ID=5930113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7533962A Granted FR2290669A1 (en) | 1974-11-06 | 1975-11-06 | POWER SUPPLY FOR ELECTRONIC CONTROL INSTALLATION |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH607182A5 (en) |
| DE (1) | DE2452541C2 (en) |
| DK (1) | DK144718C (en) |
| FR (1) | FR2290669A1 (en) |
| GB (1) | GB1480306A (en) |
| NL (1) | NL7512984A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2557690C3 (en) * | 1975-12-20 | 1980-09-04 | Danfoss A/S, Nordborg (Daenemark) | Circuit fed with mains alternating voltage for a flame monitor in a combustion system |
-
1974
- 1974-11-06 DE DE19742452541 patent/DE2452541C2/en not_active Expired
-
1975
- 1975-10-31 CH CH1409975A patent/CH607182A5/xx not_active IP Right Cessation
- 1975-11-05 NL NL7512984A patent/NL7512984A/en not_active Application Discontinuation
- 1975-11-05 GB GB4589575A patent/GB1480306A/en not_active Expired
- 1975-11-06 FR FR7533962A patent/FR2290669A1/en active Granted
- 1975-11-06 DK DK500375A patent/DK144718C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK144718C (en) | 1982-11-08 |
| DE2452541B1 (en) | 1976-05-13 |
| GB1480306A (en) | 1977-07-20 |
| DE2452541C2 (en) | 1976-12-23 |
| FR2290669A1 (en) | 1976-06-04 |
| DK500375A (en) | 1976-05-07 |
| DK144718B (en) | 1982-05-17 |
| NL7512984A (en) | 1976-05-10 |
| CH607182A5 (en) | 1978-11-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |