发明名称 |
Multiple-disc brake electromechanical actuator for transport means, in particular for an aeroplane |
摘要 |
An electromechanical multiple-disk brake actuator is provided. The actuator includes a first reversible assembly with a central screw, a first electric motor rotating the screw, a first nut displaceable over the screw when the screw is rotated and a connection between the screw and the nut permit reversible displacement. The actuator also has a second non-reversible assembly including an annular screw on the first nut, a second electric motor for rotating the annular screw and the first nut, and a second nut fixed to a frame but axially displaceable over the annual screw when the annular screw is rotated. A piston at one of the ends of the second nut presses the disk against one another to ensure braking.
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申请公布号 |
US6948595(B2) |
申请公布日期 |
2005.09.27 |
申请号 |
US20030466441 |
申请日期 |
2003.10.22 |
申请人 |
SAGEM S.A. |
发明人 |
AUDREN JEAN-THIERRY;BEZANERE DANIEL |
分类号 |
F16D65/14;F16D65/18;F16D65/38;F16D65/56;F16D66/00;(IPC1-7):F15D55/08 |
主分类号 |
F16D65/14 |
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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