发明名称 Elastically deformable antenna reflector for spacecraft
摘要 The reflector (1) changes from a folded position to a deployed position, under the action of elasticity. The reflector includes a fold line (2,3) whose general direction is approximately parallel to the axis (X-X) of the envelope (7) and around which the reflector is folded in its folded state. At the inside of this envelope, this reflector is folded elastically about the axis (X-X) of the envelope, in a state where it laterally envelopes the satellite body (6), and where it is held in this state by controllable retainers (9). The passage of the reflector from its folded state to the deployed state is due in part to the freeing of energy stored in the reflector when it is elastically folded.
申请公布号 FR2780819(A1) 申请公布日期 2000.01.07
申请号 FR19980008447 申请日期 1998.07.02
申请人 AEROSPATIALE SOCIETE NATIONALE INDUSTRIELLE 发明人 CHIEUSSE NATHALIE;PRUD'HON CHRISTOPHE;CAUTRU GUILLAUME;NOIR ALAIN
分类号 B64G1/22;B64G1/66;H01Q1/28;H01Q15/16;H01Q15/20 主分类号 B64G1/22
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