FR1003482A - Dispositif permettant de faire varier suivant une loi prédéterminée la pression dans une enceinte telle qu'une cabine d'aéronef - Google Patents

Dispositif permettant de faire varier suivant une loi prédéterminée la pression dans une enceinte telle qu'une cabine d'aéronef

Info

Publication number
FR1003482A
FR1003482A FR1003482DA FR1003482A FR 1003482 A FR1003482 A FR 1003482A FR 1003482D A FR1003482D A FR 1003482DA FR 1003482 A FR1003482 A FR 1003482A
Authority
FR
France
Prior art keywords
enclosure
pressure
aircraft cabin
varying according
predetermined law
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.)
Compagnie des Freins et Signaux Westinghouse SA
Original Assignee
Compagnie des Freins et Signaux Westinghouse SA
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 Compagnie des Freins et Signaux Westinghouse SA filed Critical Compagnie des Freins et Signaux Westinghouse SA
Application granted granted Critical
Publication of FR1003482A publication Critical patent/FR1003482A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space
    • B64D13/02—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space the air being pressurised
    • B64D13/04—Automatic control of pressure
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • G05D16/202—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means actuated by an electric motor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR1003482D 1947-01-10 1947-01-10 Dispositif permettant de faire varier suivant une loi prédéterminée la pression dans une enceinte telle qu'une cabine d'aéronef Expired FR1003482A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003482T 1947-01-10

Publications (1)

Publication Number Publication Date
FR1003482A true FR1003482A (fr) 1952-03-18

Family

ID=9563037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003482D Expired FR1003482A (fr) 1947-01-10 1947-01-10 Dispositif permettant de faire varier suivant une loi prédéterminée la pression dans une enceinte telle qu'une cabine d'aéronef

Country Status (1)

Country Link
FR (1) FR1003482A (fr)

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