FR2050714A6 - - Google Patents

Info

Publication number
FR2050714A6
FR2050714A6 FR6920890A FR6920890A FR2050714A6 FR 2050714 A6 FR2050714 A6 FR 2050714A6 FR 6920890 A FR6920890 A FR 6920890A FR 6920890 A FR6920890 A FR 6920890A FR 2050714 A6 FR2050714 A6 FR 2050714A6
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
FR6920890A
Other languages
French (fr)
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 FR6920890A priority Critical patent/FR2050714A6/fr
Application granted granted Critical
Publication of FR2050714A6 publication Critical patent/FR2050714A6/fr
Expired 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
    • 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
FR6920890A 1969-06-23 1969-06-23 Expired FR2050714A6 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6920890A FR2050714A6 (ja) 1969-06-23 1969-06-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6920890A FR2050714A6 (ja) 1969-06-23 1969-06-23

Publications (1)

Publication Number Publication Date
FR2050714A6 true FR2050714A6 (ja) 1971-04-02

Family

ID=9036183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6920890A Expired FR2050714A6 (ja) 1969-06-23 1969-06-23

Country Status (1)

Country Link
FR (1) FR2050714A6 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309918A1 (fr) * 1975-04-29 1976-11-26 Stifab Ab Dispositif de maintien de debit constant dans un ecoulement
FR2672668A1 (fr) * 1991-02-08 1992-08-14 Barbarin Laurent Bouche d'entree d'air autoreglable pour la ventilation des locaux.
FR2740865A1 (fr) * 1995-11-02 1997-05-09 Barbarin Laurent Bouche d'entree d'air autoreglable a obturateur en equerre pour installation de ventilation
WO2006088352A1 (en) * 2005-02-18 2006-08-24 Alusta Natuurlijke Ventilatietechniek B.V. Ventilating apparatus with pressure-dependently regulating valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309918A1 (fr) * 1975-04-29 1976-11-26 Stifab Ab Dispositif de maintien de debit constant dans un ecoulement
FR2672668A1 (fr) * 1991-02-08 1992-08-14 Barbarin Laurent Bouche d'entree d'air autoreglable pour la ventilation des locaux.
FR2740865A1 (fr) * 1995-11-02 1997-05-09 Barbarin Laurent Bouche d'entree d'air autoreglable a obturateur en equerre pour installation de ventilation
WO2006088352A1 (en) * 2005-02-18 2006-08-24 Alusta Natuurlijke Ventilatietechniek B.V. Ventilating apparatus with pressure-dependently regulating valve
BE1016994A3 (nl) * 2005-02-18 2007-11-06 Alusta Natuurlijke Ventilatiet Ventilatie-inrichting met drukafhankelijk regelende klep.

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