Multifunctional erosion protection strip |
|||||||
| 申请号 | US14646050 | 申请日 | 2013-11-20 | 公开(公告)号 | US10035578B2 | 公开(公告)日 | 2018-07-31 |
| 申请人 | SAAB AB; | 发明人 | Pontus Nordin; Göte Strindberg; | ||||
| 摘要 | An airfoil article including a composite skin having a first surface and a second surface opposite first surface, forming a leading edge. The leading edge is during use subjected to an airflow meeting the leading edge at stagnation points. The leading edge includes an elongated member. The outer surface of the elongated member is arranged flush with the first surface of the composite skin such that an essentially smooth aerodynamic surface of the leading edge is formed. The elongated member is adapted to serve as an erosion protection of the leading edge and to function as an electrode of a plasma generating system. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
QQ群二维码
意见反馈
意见反馈