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
Application number
FR7418513A
Other languages
French (fr)
Other versions
FR2272346A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BARBARIN JOSEPH
Original Assignee
BARBARIN JOSEPH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BARBARIN JOSEPH filed Critical BARBARIN JOSEPH
Priority to FR7418513A priority Critical patent/FR2272346A1/fr
Publication of FR2272346A1 publication Critical patent/FR2272346A1/fr
Application granted granted Critical
Publication of FR2272346B1 publication Critical patent/FR2272346B1/fr
Granted legal-status Critical Current

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
    • F24F13/02—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
    • 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)
FR7418513A 1974-05-22 1974-05-22 Self-adjusting room ventilator - flexible strip partially blocks air entry slot when draught increases Granted FR2272346A1 (en)

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 (lm) 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 (lm)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2272346A1 (en) 1975-12-19

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Legal Events

Date Code Title Description
TP Transmission of property