SE7906575L - HOT AIR BALLON DRIVEN BY SOLAR ENERGY - Google Patents
HOT AIR BALLON DRIVEN BY SOLAR ENERGYInfo
- Publication number
- SE7906575L SE7906575L SE7906575A SE7906575A SE7906575L SE 7906575 L SE7906575 L SE 7906575L SE 7906575 A SE7906575 A SE 7906575A SE 7906575 A SE7906575 A SE 7906575A SE 7906575 L SE7906575 L SE 7906575L
- Authority
- SE
- Sweden
- Prior art keywords
- balloon
- driven
- hot air
- solar energy
- envelope
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
An aerostatic balloon comprises an envelope 1 made of thin plastics sheet material e.g. polyethylene, which is of a dark colour 1, preferably black, and is open at one zone 2 thereof for being partially filed with air and then closed. The heating of the inner air in the envelope 1, after exposure to solar rays, develops a lift exceeding the weight of the balloon, so that the latter will fluctuate in the atmosphere. The balloon may be used for advertising or as a scientific toy. A mass may be hung from it to maintain the balloon in a desired attitude. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT09554/78A IT1103648B (en) | 1978-08-04 | 1978-08-04 | SYSTEM FOR OBTAINING AN ENVELOPE SPONTANEOUSLY EQUIPPED WITH THRUST A AND OSTATIC FOR THE USE OF SOLAR ENERGY |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7906575L true SE7906575L (en) | 1980-02-05 |
Family
ID=11132110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7906575A SE7906575L (en) | 1978-08-04 | 1979-08-03 | HOT AIR BALLON DRIVEN BY SOLAR ENERGY |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS5539886A (en) |
| AU (1) | AU4957179A (en) |
| BE (1) | BE877756A (en) |
| BR (1) | BR7905008A (en) |
| DE (1) | DE2930755A1 (en) |
| DK (1) | DK322979A (en) |
| ES (1) | ES251732Y (en) |
| FI (1) | FI792236A (en) |
| FR (1) | FR2432435A1 (en) |
| GB (1) | GB2026971B (en) |
| GR (1) | GR64904B (en) |
| IT (1) | IT1103648B (en) |
| LU (1) | LU81569A1 (en) |
| NL (1) | NL7905997A (en) |
| NO (1) | NO792567L (en) |
| PT (1) | PT70024A (en) |
| SE (1) | SE7906575L (en) |
| YU (1) | YU183779A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2472971A1 (en) * | 1980-01-04 | 1981-07-10 | Centre Nat Etd Spatiales | METHOD FOR PRODUCING AN ENVELOPE, ESPECIALLY FOR SPATIAL BALLOONS, A REALIZED ENVELOPE, AND USE THEREOF IN THE AEROSPACE FIELD |
| FI832132A0 (en) * | 1983-06-14 | 1983-06-14 | Vaisala Oy | FOER FARANDE VID TILLVERKNING AV LUDNINGSKLUT OCH MED FOERFARANDET TILLVERKAT LUDNINGSKLUT |
| FR2574369B1 (en) * | 1984-12-06 | 1987-01-09 | Centre Nat Etd Spatiales | PILOTABLE AEROSTATIC BALLOON |
-
1978
- 1978-08-04 IT IT09554/78A patent/IT1103648B/en active
-
1979
- 1979-07-17 FI FI792236A patent/FI792236A/en not_active Application Discontinuation
- 1979-07-18 BE BE0/196348A patent/BE877756A/en unknown
- 1979-07-27 YU YU01837/79A patent/YU183779A/en unknown
- 1979-07-28 DE DE19792930755 patent/DE2930755A1/en not_active Withdrawn
- 1979-07-30 GR GR59732A patent/GR64904B/en unknown
- 1979-07-31 DK DK322979A patent/DK322979A/en unknown
- 1979-08-01 JP JP9741479A patent/JPS5539886A/en active Pending
- 1979-08-02 LU LU81569A patent/LU81569A1/en unknown
- 1979-08-02 FR FR7920144A patent/FR2432435A1/en active Granted
- 1979-08-03 NL NL7905997A patent/NL7905997A/en not_active Application Discontinuation
- 1979-08-03 NO NO792567A patent/NO792567L/en unknown
- 1979-08-03 GB GB7927126A patent/GB2026971B/en not_active Expired
- 1979-08-03 BR BR7905008A patent/BR7905008A/en unknown
- 1979-08-03 ES ES1979251732U patent/ES251732Y/en not_active Expired
- 1979-08-03 SE SE7906575A patent/SE7906575L/en not_active Application Discontinuation
- 1979-08-03 AU AU49571/79A patent/AU4957179A/en not_active Abandoned
- 1979-08-03 PT PT70024A patent/PT70024A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2432435A1 (en) | 1980-02-29 |
| FI792236A (en) | 1980-02-05 |
| PT70024A (en) | 1979-09-01 |
| YU183779A (en) | 1983-01-21 |
| DK322979A (en) | 1980-02-05 |
| IT7809554A0 (en) | 1978-08-04 |
| BR7905008A (en) | 1980-05-06 |
| ES251732Y (en) | 1981-05-16 |
| GB2026971B (en) | 1982-02-10 |
| AU4957179A (en) | 1980-02-07 |
| GB2026971A (en) | 1980-02-13 |
| GR64904B (en) | 1980-06-07 |
| LU81569A1 (en) | 1979-12-07 |
| FR2432435B3 (en) | 1981-05-22 |
| NO792567L (en) | 1980-02-05 |
| ES251732U (en) | 1980-12-16 |
| IT1103648B (en) | 1985-10-14 |
| NL7905997A (en) | 1980-02-06 |
| BE877756A (en) | 1979-11-16 |
| JPS5539886A (en) | 1980-03-21 |
| DE2930755A1 (en) | 1980-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
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