发明授权
- 专利标题: Space transportation node including tether system
- 专利标题(中): 空间运输节点包括系绳系统
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申请号: US12331311申请日: 2008-12-09
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公开(公告)号: US07681840B1公开(公告)日: 2010-03-23
- 发明人: Thomas C. Taylor , Walter P. Kistler , Robert A. Citron
- 申请人: Thomas C. Taylor , Walter P. Kistler , Robert A. Citron
- 代理机构: Fulbright & Jaworski LLP
- 主分类号: B64G1/28
- IPC分类号: B64G1/28
摘要:
A transportation node that orbits a celestial body includes a truss having two ends with least at one end of the truss having at least one coupling tether cable with a tether tip at individual ends. The truss, while orbiting the celestial body, rotates around its center of mass in a direction to control the tether tip in relation to a surface of the celestial body and to cancel a relative velocity between the tether tip and the surface for transferring a payload attached to the tether tip to and from the surface. A method of transferring payload to and from a celestial body includes reeling in/out from an orbiting transportation node a coupling tether cable with a tether tip configured to attach to the payload.
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