The invention relates to a novel gasbag for an airship. An air bag (1) is provided with one or more air openings (1-1) and a pair of helium openings A (1-2). The pair of air opening (1-1) and the pair of helium openings A (1-2) are provided with valves respectively, a pair of helium bags (2) are provided with helium openings B (2-1) respectively and arranged in the air bag (1), the helium openings B (2-1) of the pair of helium bags (2) are located at the helium openings A (1-2) in the air bag (1) respectively and coincide with the helium openings A (1-2), and a bracing wire (3) is installed in the air bag (1) and located between the pair of helium bags (2). The novel gasbag for the airship has the advantages that the pressure of helium in the helium bags and the pressure of air in the air bag are in balance, the pressure difference value is very small, and therefore helium leakage caused by the pressure difference is reduced.
Novel gasbag for airship
2015-05-06
Patent
Elektronische Ressource
Englisch
IPC: | B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft |
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