- 专利标题： Low earth orbit mechanical deployable structure
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申请号： US16875646申请日： 2020-05-15
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公开(公告)号： US11873120B2公开(公告)日： 2024-01-16
- 发明人: Avi Braun , Aitor Martinez De Osaba Fernandez , Javier Hernandez Bahlsen , Abel Avellan , Huiwen Yao , Adam H. Halperin , Mariano T. Gomez
- 申请人： AST & Science, LLC
- 申请人地址： US FL Miami
- 专利权人： AST & Science, LLC
- 当前专利权人： AST & Science, LLC
- 当前专利权人地址： US TX Midland
- 代理机构： Shumaker & Sieffert, P.A.
- 主分类号： H01Q1/28
- IPC分类号： H01Q1/28 ; B64G1/10 ; B64G1/22 ; B64G1/44 ; H02S10/40 ; H02S40/42 ; H01Q1/02 ; H02S40/30 ; H02S40/36 ; H01Q21/00
摘要：
An antenna array has a plurality of square or rectangular antenna assemblies. Each assembly includes a first antenna assembly surface with a solar cell and a second antenna assembly with one or more antenna elements. The antenna assemblies are interconnected without gaps therebetween to form a first contiguous array surface comprised of the first antenna assembly surfaces and a second contiguous array surface comprised of the second antenna assembly surfaces. The antenna assemblies are connected together by mechanically stored-energy connectors, such as spring tape, that self-deploy the array in space without the use of electric energy.
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