发明名称 |
Self-deploying helical antenna |
摘要 |
A compressible and deployable helical antenna (2) includes a supporting structure (7) having a helical shape. The supporting structure (7) includes a core (18), especially of foamed material, and a carrier layer (19) of composite fiber material, the carrier layer (19) being located on the core (18). An electrically conducting layer (8) is located on the carrier layer (19). An antenna unit (1) includes the compressible and deployable helical antenna (2) and a reflector plate (3). The reflector plate (3) is connected to the helical antenna (2). |
申请公布号 |
US8730124(B2) |
申请公布日期 |
2014.05.20 |
申请号 |
US201113154780 |
申请日期 |
2011.06.07 |
申请人 |
BEHRENS JÖRG;BLOCK JOACHIM;HAUER LARS-CHRISTIAN;SPRÖWITZ TOM;SCHÜTZE RAINER;SCHÜTZE MARTIN;DEUTSCHES ZENTRUM FUER LUFT-UND RAUMFAHRT E.V. |
发明人 |
BEHRENS JÖRG;BLOCK JOACHIM;HAUER LARS-CHRISTIAN;SPRÖWITZ TOM;SCHÜTZE RAINER;SCHÜTZE MARTIN |
分类号 |
H01Q1/36 |
主分类号 |
H01Q1/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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