发明名称 |
METHOD AND APPARATUS FOR ACTIVELY MANIPULATING AERODYNAMIC SURFACES |
摘要 |
A method and apparatus is provided, including an actuator system that may be connected to a wing frame for controlling an active element. The actuator system may include sliding elements movable along an axis parallel to the span-wise axis of the wing. The sliding elements may be connected to fixed elements and a crank element, the crank element generally comprising a beam element and a pivot element. The beam element may be offset from the pivot element so that the crank element is rotatable about the pivot element with a negative stiffness under an external force that tends to pull the sliding elements away from the fixed elements. |
申请公布号 |
CA2813952(C) |
申请公布日期 |
2016.11.22 |
申请号 |
CA20102813952 |
申请日期 |
2010.11.01 |
申请人 |
BELL HELICOPTER TEXTRON INC. |
发明人 |
SCHANK, TROY C.;KINTZINGER, PETER H.;SHERRILL, PAUL B.;PARHAM, THOMAS |
分类号 |
B64C27/615;B64C13/24;F16H21/02;F16H21/44;F16H21/54 |
主分类号 |
B64C27/615 |
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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