FR2425378A1 - Perfectionnements apportes aux structures gonflables allongees - Google Patents
Perfectionnements apportes aux structures gonflables allongeesInfo
- Publication number
- FR2425378A1 FR2425378A1 FR7814093A FR7814093A FR2425378A1 FR 2425378 A1 FR2425378 A1 FR 2425378A1 FR 7814093 A FR7814093 A FR 7814093A FR 7814093 A FR7814093 A FR 7814093A FR 2425378 A1 FR2425378 A1 FR 2425378A1
- Authority
- FR
- France
- Prior art keywords
- envelope
- beams
- elongated inflatable
- inflatable structures
- compression
- 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.)
- Granted
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
- B64B1/08—Framework construction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
STRUCTURE GONFLABLE ALLONGEE. ELLE COMPORTE UNE ENVELOPPE GONFLABLE 1, UNE POUTRE DE COMPRESSION 2 ENTOUREE PAR L'ENVELOPPE, AU MOINS UNE POUTRE DE TRACTION SOUPLE 5, ASSOCIEE A LA POUTRE 2 ET ADJACENTE A L'ENVELOPPE, CES POUTRES DE TRACTION ET DE COMPRESSION ETANT COPLANAIRES ET AU MOINS UN RESEAU MECANIQUE DIAGONAL SOUPLE 6 INTERPOSE ENTRE LES POUTRES 2 ET 5 ET SOLIDAIRE DE CELLES-CI, L'ENVELOPPE 1, LES POUTRES 2 ET 5 ET LE RESEAU DIAGONAL 6 ETANT RELIES ENTRE EUX DE SORTE QUE LE GONFLAGE DE L'ENVELOPPE MAINTIENT L'ENSEMBLE DE CES ELEMENTS EN FORME. APPLICATION AUX ENGINS VOLANTS PLUS LEGERS QUE L'AIR ET AUX PONTS.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7814093A FR2425378A1 (fr) | 1978-05-11 | 1978-05-11 | Perfectionnements apportes aux structures gonflables allongees |
US06/037,920 US4265418A (en) | 1978-05-11 | 1979-05-09 | Elongated inflatable structures for flying device bodies |
GB7916002A GB2021064B (en) | 1978-05-11 | 1979-05-09 | Airships |
DE19792918706 DE2918706A1 (de) | 1978-05-11 | 1979-05-09 | Aufblasbarer aufbau eines tragkoerpers einer flugvorrichtung |
JP5758979A JPS554276A (en) | 1978-05-11 | 1979-05-10 | Improvement in long expansible construction of steamline body of aircraft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7814093A FR2425378A1 (fr) | 1978-05-11 | 1978-05-11 | Perfectionnements apportes aux structures gonflables allongees |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2425378A1 true FR2425378A1 (fr) | 1979-12-07 |
FR2425378B1 FR2425378B1 (fr) | 1982-08-13 |
Family
ID=9208158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7814093A Granted FR2425378A1 (fr) | 1978-05-11 | 1978-05-11 | Perfectionnements apportes aux structures gonflables allongees |
Country Status (5)
Country | Link |
---|---|
US (1) | US4265418A (fr) |
JP (1) | JPS554276A (fr) |
DE (1) | DE2918706A1 (fr) |
FR (1) | FR2425378A1 (fr) |
GB (1) | GB2021064B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2675462A1 (fr) * | 1991-04-18 | 1992-10-23 | Zeppelin Luftschiffbau | Dirigeable dont l'enveloppe entourant les chambres a air est montee sur un chassis porteur forme d'une serie de couples transversaux et de poutres longitudinales. |
GB2346594B (en) * | 1999-02-09 | 2002-08-21 | Airship Tech Serv Ltd | Launching of high altitude airships |
AU2002212953A1 (en) * | 2000-08-08 | 2002-02-18 | William Dean Perry | Multiple-lobed hull airships |
US6371409B1 (en) | 2000-09-22 | 2002-04-16 | Lockheed Martin Corporation | At least partially bouyant vehicle with movable solar panel assemblies |
JP2003175895A (ja) * | 2001-12-13 | 2003-06-24 | Inst Of Space & Astronautical Science | 膜構造体 |
ATE331656T1 (de) * | 2003-03-21 | 2006-07-15 | Prospective Concepts Ag | Auftriebskörper für ein luftschiff |
DE102005037386A1 (de) | 2005-08-08 | 2007-02-15 | Mankau, Dieter, Prof. Dr. | Pneumatischer Körper |
IT1395110B1 (it) * | 2009-07-28 | 2012-09-05 | Noce S R L | Aerostato autostabile perfezionato e relativo sistema di involo e di recupero |
US20230035376A1 (en) * | 2021-07-29 | 2023-02-02 | Terra Nova Media, LLC | Inflatable plane assembly |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR519372A (fr) * | 1918-10-25 | 1921-06-09 | Goodyear Tire & Rubber | Perfectionnements aux ballons |
GB1176941A (en) * | 1966-05-06 | 1970-01-07 | Secr Defence | Improvements in or relating to Bridge Structures |
FR2229814A1 (fr) * | 1973-05-16 | 1974-12-13 | Superflexit |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1496416A (en) * | 1924-06-03 | Dirigible airship | ||
US1372924A (en) * | 1919-03-01 | 1921-03-29 | Andersson Ivan | Airship |
US1648630A (en) * | 1922-03-29 | 1927-11-08 | Ralph H Upson | Dirigible |
US2068870A (en) * | 1932-04-08 | 1937-01-26 | Respess Aeronautical Engineeri | Dirigible |
US1988328A (en) * | 1933-02-17 | 1935-01-15 | Noelle William | Airship |
-
1978
- 1978-05-11 FR FR7814093A patent/FR2425378A1/fr active Granted
-
1979
- 1979-05-09 US US06/037,920 patent/US4265418A/en not_active Expired - Lifetime
- 1979-05-09 GB GB7916002A patent/GB2021064B/en not_active Expired
- 1979-05-09 DE DE19792918706 patent/DE2918706A1/de not_active Withdrawn
- 1979-05-10 JP JP5758979A patent/JPS554276A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR519372A (fr) * | 1918-10-25 | 1921-06-09 | Goodyear Tire & Rubber | Perfectionnements aux ballons |
GB1176941A (en) * | 1966-05-06 | 1970-01-07 | Secr Defence | Improvements in or relating to Bridge Structures |
FR2229814A1 (fr) * | 1973-05-16 | 1974-12-13 | Superflexit |
Also Published As
Publication number | Publication date |
---|---|
JPS554276A (en) | 1980-01-12 |
DE2918706A1 (de) | 1979-11-15 |
GB2021064A (en) | 1979-11-28 |
US4265418A (en) | 1981-05-05 |
GB2021064B (en) | 1982-06-03 |
FR2425378B1 (fr) | 1982-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |