发明名称 |
Solar sail for spaceship or satellite supported by tubes unfolded from reel |
摘要 |
The sail (10) is square and is supported by four tubes (21-24) extending out from a midpoint (18) along the diagonals of the square. A central mast (19), extending from the midpoint, supports the satellite platform (20). The support tubes may consist of two foils welded together at their edges and may be inflated with gas to give rigidity.
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申请公布号 |
DE19825785(A1) |
申请公布日期 |
1999.12.23 |
申请号 |
DE19981025785 |
申请日期 |
1998.06.10 |
申请人 |
DEUTSCHES ZENTRUM FUER LUFT- UND RAUMFAHRT E.V. |
发明人 |
UNCKENBOLD, WILM FELIX;HERRMANN, AXEL;PABSCH, ARNO |
分类号 |
B64G1/22;B64G1/40;(IPC1-7):B64G1/44 |
主分类号 |
B64G1/22 |
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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