专利名称：Deployable truss having second order
augmentation
发明人：David M. Murphy,Thomas W.
Murphey,Michael E. McEachen,Matthew M.
Botke
申请号：US10734726
申请日：20031212
公开号：US20050126106A1
公开日：
20050616
专利内容由知识产权出版社提供
专利附图：
摘要：A deployable truss is formed from a plurality of column members connected at
their ends where at least some of the column members are formed from column assemblies, each including a plurality of strut members that are at least connected to each other at a first and second end of the column assembly. For added rigidity, strut members of a column assembly may be connected to each other between the first and second ends using, for example, a rigidizable resin, a fixed spacer, or a deployable spacer. Connecting strut members between the ends of the column assembly provides mutual bracing to the strut members and decreases the free buckling length of the individual strut members. Spacers are preferably configured to radially space the strut members away from the longitudinal centerline of the column assembly to increase its moment of inertia, and hence its buckling strength.
申请人：David M. Murphy,Thomas W. Murphey,Michael E. McEachen,Matthew M. Botke 地址：Santa Barbara CA US,Albuquerque NM US,Santa Barbara CA US,Ojai CA US
truncated 翻译国籍：US,US,US,US
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