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To provide an artificial satellite that can maintain a preferable communication state.SOLUTION: An artificial satellite 1 includes: a satellite body 10; and an antenna 20 disposed in an exposed wall 11A of the satellite body 10. The antenna 20 is a loop antenna formed into an arc-shape and erecting...

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Bibliographische Detailangaben
Hauptverfasser:	OKAWA KURAHIRO, OI KATSUMI, NOMI KIMIHIRO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AIRCRAFT ANTENNAS, i.e. RADIO AERIALS AVIATION BASIC ELECTRIC ELEMENTS COSMONAUTICS ELECTRICITY PERFORMING OPERATIONS TRANSPORTING VEHICLES OR EQUIPMENT THEREFOR
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Zusammenfassung:	To provide an artificial satellite that can maintain a preferable communication state.SOLUTION: An artificial satellite 1 includes: a satellite body 10; and an antenna 20 disposed in an exposed wall 11A of the satellite body 10. The antenna 20 is a loop antenna formed into an arc-shape and erecting from the exposed wall 11A. The antenna 20 is elastically deformable and has resilience which allows the antenna 20 to be switched from a non-deployed form along the exposed wall 11A to a deployed form erecting from the exposed wall 11A.SELECTED DRAWING: Figure 1 【課題】良好な通信状態を維持できる人工衛星を提供する。【解決手段】人工衛星１は、衛星本体１０と、衛星本体１０の暴露壁１１Ａに配置されたアンテナ２０と、を備える。アンテナ２０は、弧状に形成されると共に暴露壁１１Ａから起立するループアンテナである。アンテナ２０は、弾性変形が可能であり、暴露壁１１Ａに沿う非展開形態から暴露壁１１Ａから起立する展開形態へアンテナ２０が有する復元力によって切り替わる。【選択図】図１