FR2201441B3 - - Google Patents
Info
- Publication number
- FR2201441B3 FR2201441B3 FR7233966A FR7233966A FR2201441B3 FR 2201441 B3 FR2201441 B3 FR 2201441B3 FR 7233966 A FR7233966 A FR 7233966A FR 7233966 A FR7233966 A FR 7233966A FR 2201441 B3 FR2201441 B3 FR 2201441B3
- 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
- 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
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/745—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity the air flow rate increasing with an increase of air-current or wind pressure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7233966A FR2201441B3 (fr) | 1972-09-26 | 1972-09-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7233966A FR2201441B3 (fr) | 1972-09-26 | 1972-09-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2201441A1 FR2201441A1 (fr) | 1974-04-26 |
FR2201441B3 true FR2201441B3 (fr) | 1975-10-17 |
Family
ID=9104776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7233966A Expired FR2201441B3 (fr) | 1972-09-26 | 1972-09-26 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2201441B3 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2595453B1 (fr) * | 1986-03-05 | 1988-05-13 | Aldes Atel Lyonnais Emboutissa | Bouche de ventilation a debit variable |
-
1972
- 1972-09-26 FR FR7233966A patent/FR2201441B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2201441A1 (fr) | 1974-04-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |