Invention Grant
US07971830B2 System and method for space elevator deployment 有权
空间电梯部署系统及方法

  • Patent Title: System and method for space elevator deployment
  • Patent Title (中): 空间电梯部署系统及方法
  • Application No.: US12150752
    Application Date: 2008-05-01
  • Publication No.: US07971830B2
    Publication Date: 2011-07-05
  • Inventor: James G. Dempsey
  • Applicant: James G. Dempsey
  • Main IPC: B64G1/00
  • IPC: B64G1/00
System and method for space elevator deployment
Abstract:
A system and method for the initial deployment of a space elevator using a tether, doubly spooled from each end, an inertial mass, beacon satellite and positional thrusters, whereby tether is de-spooled from geosynchronous Earth orbit altitude, using gravity and centripetal force gradient, and timed such that when the tethers fully de-spool or near the point of being fully de-spooled, are released and the free ends, one left to fall inwards to Earth anchor point, and the other left to fall outwards to tether end ballast support point, result in an Earth anchored self supporting tension structure.
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