FR1048544A - Dispositif de commande hydraulique de registres à air - Google Patents

Dispositif de commande hydraulique de registres à air

Info

Publication number
FR1048544A
FR1048544A FR1048544DA FR1048544A FR 1048544 A FR1048544 A FR 1048544A FR 1048544D A FR1048544D A FR 1048544DA FR 1048544 A FR1048544 A FR 1048544A
Authority
FR
France
Prior art keywords
control device
air damper
damper control
hydraulic air
hydraulic
Prior art date
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
Other languages
English (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.)
Vapor Heating Corp
Original Assignee
Vapor Heating Corp
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 Vapor Heating Corp filed Critical Vapor Heating Corp
Application granted granted Critical
Publication of FR1048544A publication Critical patent/FR1048544A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1048544D 1950-10-05 1951-10-02 Dispositif de commande hydraulique de registres à air Expired FR1048544A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1048544XA 1950-10-05 1950-10-05

Publications (1)

Publication Number Publication Date
FR1048544A true FR1048544A (fr) 1953-12-22

Family

ID=22302737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1048544D Expired FR1048544A (fr) 1950-10-05 1951-10-02 Dispositif de commande hydraulique de registres à air

Country Status (1)

Country Link
FR (1) FR1048544A (fr)

Similar Documents

Publication Publication Date Title
FR1047996A (fr) Soupape de commande
FR1023003A (fr) Dispositif de commande hydraulique
CH329541A (fr) Dispositif magnétique de commande
FR1048544A (fr) Dispositif de commande hydraulique de registres à air
FR1056143A (fr) Dispositif hydraulique de commande
FR1037022A (fr) Dispositif de commande et clapet pour grille de ventilation
FR1024836A (fr) Dispositif de commande de serrure
FR1020039A (fr) Dispositif de commande à changement de vitesse
FR1042818A (fr) Dispositif à commande hydraulique avec asservissement
FR1041393A (fr) Dispositif de commande pour persiennes à lames
FR1025588A (fr) Dispositif automatique de commande
FR1043899A (fr) Dispositif de réglage
FR1060726A (fr) Dispositif de commande de soupapes
FR1020199A (fr) Dispositif de commande d'indicateurs de direction
FR1025545A (fr) Commande élastique pour embrayage
FR1017101A (fr) Dispositif de commande hydraulique à servo-moteur
FR1045320A (fr) Dispositif de commande de freinage
FR1054255A (fr) Dispositif mécano-pneumatique de commande de freins
FR1047242A (fr) Dispositif de commande de vannes
FR1054195A (fr) Dispositif de contrôle
FR1019646A (fr) Dispositif de commande à vérin servo-moteur
FR1041585A (fr) Dispositif de commande par glissière effaçable
FR1044257A (fr) Dispositif de commande pneumatique bidirectionnelle
FR1046236A (fr) Dispositif de commande de jalousie
AT174960B (de) Regelvorrichtung