FR3104131B1 - Aéronef muni d’une enveloppe remplie d’un gaz plus léger que l’air. - Google Patents

Aéronef muni d’une enveloppe remplie d’un gaz plus léger que l’air. Download PDF

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Publication number
FR3104131B1
FR3104131B1 FR1913885A FR1913885A FR3104131B1 FR 3104131 B1 FR3104131 B1 FR 3104131B1 FR 1913885 A FR1913885 A FR 1913885A FR 1913885 A FR1913885 A FR 1913885A FR 3104131 B1 FR3104131 B1 FR 3104131B1
Authority
FR
France
Prior art keywords
air
gas lighter
casing
aircraft equipped
envelope filled
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.)
Active
Application number
FR1913885A
Other languages
English (en)
Other versions
FR3104131A1 (fr
Inventor
Olivier Bedus
Sauce Jacques Le
Mykyta Kostiuk
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.)
Airbus Helicopters SAS
Original Assignee
Airbus Helicopters SAS
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 Airbus Helicopters SAS filed Critical Airbus Helicopters SAS
Priority to FR1913885A priority Critical patent/FR3104131B1/fr
Publication of FR3104131A1 publication Critical patent/FR3104131A1/fr
Application granted granted Critical
Publication of FR3104131B1 publication Critical patent/FR3104131B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/06—Rigid airships; Semi-rigid airships
    • B64B1/20—Rigid airships; Semi-rigid airships provided with wings or stabilising surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/06—Rigid airships; Semi-rigid airships
    • B64B1/08—Framework construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/06—Rigid airships; Semi-rigid airships
    • B64B1/22—Arrangement of cabins or gondolas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/06—Rigid airships; Semi-rigid airships
    • B64B1/24—Arrangement of propulsion plant
    • B64B1/30—Arrangement of propellers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B2201/00—Hybrid airships, i.e. airships where lift is generated aerodynamically and statically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Toys (AREA)

Abstract

La présente invention concerne un aéronef (1) muni d’une enveloppe (10) contenant un gaz plus léger que l’air et d’une structure (2) fixée à l’enveloppe (10). L’enveloppe (10) délimite un canal (40) qui est situé en dehors de l’enveloppe (10) et débouche selon une direction longitudinale (X) sur l’atmosphère, ladite structure (2) étant au moins partiellement agencée dans le canal (40), ledit aéronef (1) ayant au moins un propulseur (50) qui est motorisé et alimenté en énergie par une source d’énergie (45) portée par la structure (2). Figure d’abrégé : figure 1
FR1913885A 2019-12-06 2019-12-06 Aéronef muni d’une enveloppe remplie d’un gaz plus léger que l’air. Active FR3104131B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1913885A FR3104131B1 (fr) 2019-12-06 2019-12-06 Aéronef muni d’une enveloppe remplie d’un gaz plus léger que l’air.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1913885 2019-12-06
FR1913885A FR3104131B1 (fr) 2019-12-06 2019-12-06 Aéronef muni d’une enveloppe remplie d’un gaz plus léger que l’air.

Publications (2)

Publication Number Publication Date
FR3104131A1 FR3104131A1 (fr) 2021-06-11
FR3104131B1 true FR3104131B1 (fr) 2022-09-02

Family

ID=69811164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1913885A Active FR3104131B1 (fr) 2019-12-06 2019-12-06 Aéronef muni d’une enveloppe remplie d’un gaz plus léger que l’air.

Country Status (1)

Country Link
FR (1) FR3104131B1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1994488A (en) 1931-06-27 1935-03-19 Sikorsky Aircraft Corp Direct lift aircraft
US4591112A (en) 1975-09-09 1986-05-27 Piasecki Aircraft Corporation Vectored thrust airship
JPH0392500A (ja) * 1989-09-04 1991-04-17 Masakatsu Takahashi 飛行船
DE4018749A1 (de) 1990-06-12 1991-12-19 Zeppelin Luftschiffbau Luftschiff mit einem aus spanten und laengstraegern bestehenden traggeruest
US8894002B2 (en) 2010-07-20 2014-11-25 Lta Corporation System and method for solar-powered airship
EP2545035B1 (fr) 2010-03-05 2017-08-09 Basf Se Amines entravées stériquement
BR112013001425A2 (pt) 2010-07-19 2016-05-31 Zee Aero Inc aeronave e método para voar uma aeronave e vtol
DE102013108206A1 (de) 2013-07-31 2015-02-26 E-Volo Gmbh Fluggerät, insbesondere Multicopter und Verwendung eines solchen, insbesondere für ein Flug-Fahrgeschäft
US9428257B2 (en) * 2013-09-18 2016-08-30 William Edmund Nelson Extended endurance air vehicle
US11208207B2 (en) 2016-10-31 2021-12-28 Textron Innovations Inc. Vertical takeoff and landing (VTOL) aircraft

Also Published As

Publication number Publication date
FR3104131A1 (fr) 2021-06-11

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