FR1535761A - Aerostat - Google Patents

Aerostat

Info

Publication number
FR1535761A
FR1535761A FR112869A FR112869A FR1535761A FR 1535761 A FR1535761 A FR 1535761A FR 112869 A FR112869 A FR 112869A FR 112869 A FR112869 A FR 112869A FR 1535761 A FR1535761 A FR 1535761A
Authority
FR
France
Prior art keywords
aerostat
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
FR112869A
Other languages
French (fr)
Inventor
Robert Walter
Rene Pasero
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 filed Critical
Priority to FR112869A priority Critical patent/FR1535761A/en
Application granted granted Critical
Publication of FR1535761A publication Critical patent/FR1535761A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
    • B64B1/62—Controlling gas pressure, heating, cooling, or discharging gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
    • B64B1/60—Gas-bags surrounded by separate containers of inert gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR112869A 1967-07-03 1967-07-03 Aerostat Expired FR1535761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR112869A FR1535761A (en) 1967-07-03 1967-07-03 Aerostat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR112869A FR1535761A (en) 1967-07-03 1967-07-03 Aerostat

Publications (1)

Publication Number Publication Date
FR1535761A true FR1535761A (en) 1968-08-09

Family

ID=8634345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR112869A Expired FR1535761A (en) 1967-07-03 1967-07-03 Aerostat

Country Status (1)

Country Link
FR (1) FR1535761A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360089A1 (en) * 1976-07-30 1978-02-24 Montgolfiere Moderne Vertical piloting device for stratospheric research balloons - comprises conventional gas filled balloon linked to solar hot air balloon via manoeuvring valve allowing repeated ascent and descent
US4361297A (en) * 1978-02-24 1982-11-30 A.N.V.A.R. (De L'agence Nationale De Valorisation De La Recherche) Atmospheric exploration vehicle
US4387868A (en) * 1980-01-04 1983-06-14 Centre National D'etudes Spatiale Method and apparatus for launching and inflating a space balloon
FR2624092A1 (en) * 1987-12-02 1989-06-09 Centre Nat Etd Spatiales AEROSTAT FOR INDEPENDENT AND REVERSIBLE EVOLUTION BETWEEN THE FLOOR OF AN ATMOSPHERE PLANET AND A PREDETERMINED CEILING ALTITUDE
EP0401891A1 (en) * 1989-06-09 1990-12-12 CENTRE NATIONAL D'ETUDES SPATIALES (C.N.E.S.) Etablissement public, scientifique et Balloon adapted to perform a self-governing and reversible flight between the ground of a planet with an atmosphere and a predetermined altitude
WO2013106278A1 (en) 2012-01-09 2013-07-18 Google Inc. Altitude control via rotation of balloon to adjust balloon density

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360089A1 (en) * 1976-07-30 1978-02-24 Montgolfiere Moderne Vertical piloting device for stratospheric research balloons - comprises conventional gas filled balloon linked to solar hot air balloon via manoeuvring valve allowing repeated ascent and descent
US4361297A (en) * 1978-02-24 1982-11-30 A.N.V.A.R. (De L'agence Nationale De Valorisation De La Recherche) Atmospheric exploration vehicle
US4387868A (en) * 1980-01-04 1983-06-14 Centre National D'etudes Spatiale Method and apparatus for launching and inflating a space balloon
FR2624092A1 (en) * 1987-12-02 1989-06-09 Centre Nat Etd Spatiales AEROSTAT FOR INDEPENDENT AND REVERSIBLE EVOLUTION BETWEEN THE FLOOR OF AN ATMOSPHERE PLANET AND A PREDETERMINED CEILING ALTITUDE
WO1989005264A1 (en) * 1987-12-02 1989-06-15 Centre National D'etudes Spatiales (Cnes) Aerostat which travels autonomously and reversibly between the ground of a planet with an atmosphere and a predetermined ceiling altitude
EP0321012A1 (en) * 1987-12-02 1989-06-21 CENTRE NATIONAL D'ETUDES SPATIALES (C.N.E.S.) Etablissement public, scientifique et Baloon adapted to perform a self-governing and reversible flight between the ground of a planet with an atmosphere and a predetermined altitude
US5076513A (en) * 1987-12-02 1991-12-31 Centre Nationale D'etudes Spatiales (C.N.E.S.) Aerostat intended to travel in an autonomous and reversible manner between the ground of a planet having an atmosphere and a predetermined ceiling altitude
EP0401891A1 (en) * 1989-06-09 1990-12-12 CENTRE NATIONAL D'ETUDES SPATIALES (C.N.E.S.) Etablissement public, scientifique et Balloon adapted to perform a self-governing and reversible flight between the ground of a planet with an atmosphere and a predetermined altitude
FR2648105A1 (en) * 1989-06-09 1990-12-14 Centre Nat Rech Scient AEROSTAT FOR AUTONOMOUSLY REVERSIBLE EVOLUTION BETWEEN THE SOIL OF AN ATMOSPHERE PLANET AND A PREDETERMINED CEILING ALTITUDE
WO2013106278A1 (en) 2012-01-09 2013-07-18 Google Inc. Altitude control via rotation of balloon to adjust balloon density
EP2802512A4 (en) * 2012-01-09 2015-09-02 Google Inc Altitude control via rotation of balloon to adjust balloon density
US9233746B2 (en) 2012-01-09 2016-01-12 Google Inc. Altitude control via rotation of balloon to adjust balloon density

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