FR2274004B1 - - Google Patents
Info
- Publication number
- FR2274004B1 FR2274004B1 FR7419604A FR7419604A FR2274004B1 FR 2274004 B1 FR2274004 B1 FR 2274004B1 FR 7419604 A FR7419604 A FR 7419604A FR 7419604 A FR7419604 A FR 7419604A FR 2274004 B1 FR2274004 B1 FR 2274004B1
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/18—Sliding dampers
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- 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)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7419604A FR2274004A1 (fr) | 1974-06-06 | 1974-06-06 | Dispositif de desenfumage et de ventilation permanente |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7419604A FR2274004A1 (fr) | 1974-06-06 | 1974-06-06 | Dispositif de desenfumage et de ventilation permanente |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2274004A1 FR2274004A1 (fr) | 1976-01-02 |
| FR2274004B1 true FR2274004B1 (nl) | 1978-01-20 |
Family
ID=9139718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7419604A Granted FR2274004A1 (fr) | 1974-06-06 | 1974-06-06 | Dispositif de desenfumage et de ventilation permanente |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2274004A1 (nl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8410927D0 (en) * | 1984-04-27 | 1984-06-06 | Dixon International Ltd | Ventilator |
| FR2969115B1 (fr) * | 2010-12-15 | 2013-01-25 | Saipem Sa | Dispositif de ventilation et de securite d'un batiment utile pour la protection d'equipements sur un support flottant petrolier |
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1974
- 1974-06-06 FR FR7419604A patent/FR2274004A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2274004A1 (fr) | 1976-01-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |