发明名称 |
Linear actuator especially for solar panel deployment systems for spacecraft |
摘要 |
A linear operating device is provided that includes a way of converting a rotational motion into a translational motion, realized in the form of a nut, a rotating drive unit and a spindle acting in conjunction with the nut; and the nut is connected to the spindle with the ability to rotate. The rotating drive unit is connected to the nut with torsional strength, or it exercises a force in the axial direction of the spindle. Applications for the invention can be found in space travel, particularly in the context of solar generator unfolding systems. |
申请公布号 |
EP1167820(A3) |
申请公布日期 |
2004.07.07 |
申请号 |
EP20010112994 |
申请日期 |
2001.06.08 |
申请人 |
EADS ASTRIUM GMBH |
发明人 |
ROTH, MARTIN;STIELNER, LEONHARD;STOECKLE, AXEL |
分类号 |
B64G1/22;B64G1/44;F16H25/20;F16H25/22;F16H25/24;(IPC1-7):B64G1/22 |
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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