发明名称 |
HIGH-LIFT-GENERATING DEVICE, WING, AND NOISE-REDUCTION DEVICE FOR HIGH-LIFT-GENERATING DEVICE |
摘要 |
In a high-lift-device, a wing, and noise reduction device for a high-lift-device that are capable of reducing noise generated when a flap is extended, preventing deterioration of aerodynamics characteristic when retracting the flap, and preventing an increase in weight, a flap main body (5) disposed so as to be extendable/retractable relative to a main wing and a protruding portion (6A-1) that smoothly protrudes at least at the vicinity of one end portion of a positive-pressure surface (PS) of the flap main body (5) in a direction away from the flap main body (5) are provided. |
申请公布号 |
EP2455282(A4) |
申请公布日期 |
2012.11.21 |
申请号 |
EP20100799817 |
申请日期 |
2010.07.12 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD.;JAPAN AEROSPACE EXPLORATION AGENCY |
发明人 |
HIRAI, MAKOTO;TAKENAKA, KEIZO;IMAMURA, TARO;YAMAMOTO, KAZUOMI;YOKOKAWA, YUZURU |
分类号 |
B64C9/16;B64C3/48;B64C3/50 |
主分类号 |
B64C9/16 |
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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