FR2272346B1 - - Google Patents
Info
- Publication number
- FR2272346B1 FR2272346B1 FR7418513A FR7418513A FR2272346B1 FR 2272346 B1 FR2272346 B1 FR 2272346B1 FR 7418513 A FR7418513 A FR 7418513A FR 7418513 A FR7418513 A FR 7418513A FR 2272346 B1 FR2272346 B1 FR 2272346B1
- 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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels
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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
- F24F11/70—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
- F24F11/75—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 for maintaining constant air flow rate or air velocity
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)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7418513A FR2272346A1 (en) | 1974-05-22 | 1974-05-22 | Self-adjusting room ventilator - flexible strip partially blocks air entry slot when draught increases |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7418513A FR2272346A1 (en) | 1974-05-22 | 1974-05-22 | Self-adjusting room ventilator - flexible strip partially blocks air entry slot when draught increases |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2272346A1 FR2272346A1 (en) | 1975-12-19 |
FR2272346B1 true FR2272346B1 (US07655688-20100202-C00086.png) | 1976-10-15 |
Family
ID=9139361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7418513A Granted FR2272346A1 (en) | 1974-05-22 | 1974-05-22 | Self-adjusting room ventilator - flexible strip partially blocks air entry slot when draught increases |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2272346A1 (US07655688-20100202-C00086.png) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2623239B1 (fr) * | 1987-11-13 | 1991-06-28 | Barbarin Laurent | Bouche d'entree d'air autoreglable a isolation acoustique |
FR2627575B1 (fr) * | 1988-02-23 | 1990-06-29 | Barbarin Laurent | Bouche d'entree d'air autoreglable pour la ventilation des locaux |
GB9023310D0 (en) * | 1990-10-25 | 1990-12-05 | Titon Hardware | Ventilators |
FR2790069B1 (fr) | 1999-02-24 | 2001-04-20 | Nicoll Raccords Plastiques | Regulateur de debit d'air et entree d'air autoreglable pour fenetre d'un batiment |
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1974
- 1974-05-22 FR FR7418513A patent/FR2272346A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2272346A1 (en) | 1975-12-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |