- 专利标题: HINGE ASSEMBLY FOR A SPACE STRUCTURE
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申请号: US15384909申请日: 2016-12-20
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公开(公告)号: US20170175806A1公开(公告)日: 2017-06-22
- 发明人: René MEURER , Claus ZIMMERMANN , Juergen MUELLER , Andreas DONNER , Andreas UEBNER
- 申请人: Airbus DS GmbH
- 优先权: EP15201609.3 20151221
- 主分类号: F16C11/12
- IPC分类号: F16C11/12 ; H02S30/20 ; B64G1/42 ; H02S10/40 ; B64G1/22 ; B64G1/44
摘要:
A hinge assembly comprises first and second tape spring elements, wherein each of the spring elements is configured to connect a first element of a space structure to a second element of the space structure. Each of the first and the second tape spring elements is movable from a folded state into an unfolded state by releasing stored strain energy, to deploy the first and the second element of the space structure. The first tape spring element is connected to a first direct current source and configured to conduct direct current of a first polarity supplied to the first tape spring element from the first direct current source. The second tape spring element is connected to a second direct current source and configured to conduct direct current of a second polarity, opposite to the first polarity, supplied to the second tape spring element from the second direct current source.
公开/授权文献
- US10443648B2 Hinge assembly for a space structure 公开/授权日:2019-10-15