FR2320229B1 - - Google Patents

Info

Publication number
FR2320229B1
FR2320229B1 FR7524266A FR7524266A FR2320229B1 FR 2320229 B1 FR2320229 B1 FR 2320229B1 FR 7524266 A FR7524266 A FR 7524266A FR 7524266 A FR7524266 A FR 7524266A FR 2320229 B1 FR2320229 B1 FR 2320229B1
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
FR7524266A
Other languages
French (fr)
Other versions
FR2320229A1 (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.)
Zodiac Aerospace SA
Original Assignee
Zodiac 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 Zodiac SA filed Critical Zodiac SA
Priority to FR7524266A priority Critical patent/FR2320229A1/en
Publication of FR2320229A1 publication Critical patent/FR2320229A1/en
Application granted granted Critical
Publication of FR2320229B1 publication Critical patent/FR2320229B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Greenhouses (AREA)
FR7524266A 1975-08-04 1975-08-04 Double envelope construction airship - has separate hot air and light gas volumes with heater delivering air to distributor Granted FR2320229A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7524266A FR2320229A1 (en) 1975-08-04 1975-08-04 Double envelope construction airship - has separate hot air and light gas volumes with heater delivering air to distributor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7524266A FR2320229A1 (en) 1975-08-04 1975-08-04 Double envelope construction airship - has separate hot air and light gas volumes with heater delivering air to distributor

Publications (2)

Publication Number Publication Date
FR2320229A1 FR2320229A1 (en) 1977-03-04
FR2320229B1 true FR2320229B1 (en) 1977-12-16

Family

ID=9158724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524266A Granted FR2320229A1 (en) 1975-08-04 1975-08-04 Double envelope construction airship - has separate hot air and light gas volumes with heater delivering air to distributor

Country Status (1)

Country Link
FR (1) FR2320229A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9540091B1 (en) 2016-02-11 2017-01-10 World View Enterprises Inc. High altitude balloon systems and methods
US9561858B2 (en) 2015-03-09 2017-02-07 World View Enterprises Inc. Rigidized assisted opening system for high altitude parafoils

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588823A1 (en) * 1983-10-27 1987-04-24 Kalkowski Lucien Domes (or parachute canopies) and double casings which are themselves inflatable
FR2681306A1 (en) * 1991-09-16 1993-03-19 Bigotte Claude Lift method for lighter-than-air machines, with independence of ballasting
FR2725954A1 (en) * 1994-10-20 1996-04-26 Domen Jean Paul SOLAR AIR BALLOON
FR2802172B1 (en) 1999-12-09 2002-04-19 Marc Senepart VARIABLE SPEAKER DEVICE FOR AIRSHIP
FR2808769B1 (en) * 2000-05-12 2003-10-17 Marc Senepart BALLAST FOR AIRSHORE IN THE FORM OF A TORE
DE502006003499D1 (en) * 2005-11-29 2009-05-28 Issam Sharif FLAPPING SPACE CYCLES
DE102008035028A1 (en) 2008-07-24 2010-01-28 Dmitry Rakov Device for ballast-free altitude regulation of aerostats with help of aerostatic lift, has two gas-tight sleeves, where buoyant gas located in former sleeve is under pressure
US9694910B2 (en) 2013-02-22 2017-07-04 World View Enterprises Inc. Near-space operation systems
US10910505B2 (en) 2015-07-24 2021-02-02 Bae Systems Plc Lighter than air vehicle
US10193008B2 (en) 2015-07-24 2019-01-29 Bae Systems Plc Lighter than air vehicle
CN105235852A (en) * 2015-11-06 2016-01-13 唐建军 Hot air balloon carrier provided with tumbler and universal ball
US10124875B1 (en) 2017-01-09 2018-11-13 World View Enterprises Inc. Continuous multi-chamber super pressure balloon
US10336432B1 (en) 2017-01-09 2019-07-02 World View Enterprises Inc. Lighter than air balloon systems and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR319320A (en) * 1902-03-05 1902-11-10 Mora Hot gas circulation system
US1623680A (en) * 1924-09-25 1927-04-05 Luftschiffbau Zeppelin Ges Mit Outer cover on rigid airships
US3432122A (en) * 1967-06-19 1969-03-11 Goodyear Aerospace Corp Combination ballonet and dilation system for balloons

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9561858B2 (en) 2015-03-09 2017-02-07 World View Enterprises Inc. Rigidized assisted opening system for high altitude parafoils
US9540091B1 (en) 2016-02-11 2017-01-10 World View Enterprises Inc. High altitude balloon systems and methods

Also Published As

Publication number Publication date
FR2320229A1 (en) 1977-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse