发明名称 |
ANISOTROPIC ACTUATION OF A HELICOPTER ROTOR BLADE TIP |
摘要 |
The blade (10) has a leading edge (33) turned towards a direction of rotation (23) and a diverting edge (34) turned away from the direction of rotation within a rotor blade tip (12). The leading edge has an inclination at a longitudinal extending direction (21) of the blade relative to the direction of rotation within the tip. An actuator (200) e.g. D33 type piezoactuator, is arranged in a region at the diverting edge in the tip, and geometrically deforms the tip within the region of the diverting edge. The inclination of the leading edge represents a swept projection of the tip. |
申请公布号 |
EP2228299(B1) |
申请公布日期 |
2016.06.29 |
申请号 |
EP20100155932 |
申请日期 |
2010.03.09 |
申请人 |
AIRBUS DEFENCE AND SPACE GMBH |
发明人 |
GROHMANN, BORIS;STORM, STEFAN |
分类号 |
B64C27/46;B64C27/72 |
主分类号 |
B64C27/46 |
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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