FR2109646A1 - - Google Patents
Info
- Publication number
- FR2109646A1 FR2109646A1 FR7124002A FR7124002A FR2109646A1 FR 2109646 A1 FR2109646 A1 FR 2109646A1 FR 7124002 A FR7124002 A FR 7124002A FR 7124002 A FR7124002 A FR 7124002A FR 2109646 A1 FR2109646 A1 FR 2109646A1
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/02—Roof ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
- F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lock And Its Accessories (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE757833 | 1970-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2109646A1 true FR2109646A1 (cg-RX-API-DMAC10.html) | 1972-05-26 |
Family
ID=3857179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7124002A Withdrawn FR2109646A1 (cg-RX-API-DMAC10.html) | 1970-10-22 | 1971-06-30 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE757833A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2133334C2 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2109646A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10303060C5 (de) * | 2003-01-27 | 2008-09-04 | Heinrich Strunz Gmbh | Betätigungsmechanismus für verschließende Elemente von Öffnungen im Dachbereich und Lichtkuppel mit einem solchen Mechanismus |
-
0
- BE BE757833D patent/BE757833A/xx not_active IP Right Cessation
-
1971
- 1971-06-30 FR FR7124002A patent/FR2109646A1/fr not_active Withdrawn
- 1971-07-05 DE DE19712133334 patent/DE2133334C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE757833A (fr) | 1971-04-01 |
| DE2133334C2 (de) | 1976-04-22 |
| DE2133334B1 (de) | 1975-09-18 |
| DE2133334A1 (de) | 1972-04-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |