| 摘要 |
The connector for two components (A, B) consists of a screw jack with a nut (9) and screw (1) inside a housing (15) in which the nut is supported in bearings (13, 14), and a motor (16) to rotate the nut and screw relative to one another. The screw jack is linked to the two components by universal joints (2, 22), each with two axes of rotation (3, 4; 24, 26) lying perpendicular to the screw and nut.
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