发明名称 |
Aircraft wing flap device and method of operating the same |
摘要 |
A wing flap control system on a wing comprising at least two control plates having an opening sized to accommodate a drive shaft, a drive shaft that engages each of the openings in each of the plurality of plates, a sprocket rotatively affixed the drive shaft with the drive shaft penetrating the other control plate, at least two idler sprockets between the control plates, a chain wrapped around the sprocket and idler sprockets, a support arm rotatively coupled to the chain by a chain shoe and to a foreflap, a link arm rotatively coupled to the support arm and to a flap, where movement of the drive shaft causes the foreflap and flap to extend and retract to increase or decrease the surface area of the wing. |
申请公布号 |
US9284034(B2) |
申请公布日期 |
2016.03.15 |
申请号 |
US201414154661 |
申请日期 |
2014.01.14 |
申请人 |
OTTO AVIATION GROUP |
发明人 |
Otto William M. |
分类号 |
B64C3/38;B64C5/10;B64C9/00;B64C13/00;B64C1/00;B64C1/10;B64C25/02;B64C25/10;B64C25/18;B64C25/22;B64C25/14;B64C1/06;B64C3/18;B64C3/26;B64C3/58;B64C5/02;B64C5/16;B64C9/02;B64C9/16;B64C9/20;B64C13/30;B64C25/12;B64C25/20;B64D33/10;B64D37/04;F02B37/00 |
主分类号 |
B64C3/38 |
代理机构 |
Vedder Price, P.C. |
代理人 |
Vedder Price, P.C. |
主权项 |
1. A wing flap control system on a wing comprising:
at least two control plates having an opening sized to accommodate a drive shaft; the drive shaft engaging each of the openings in each of the plurality of plates; a sprocket rotatively affixed to the drive shaft; at least two idler sprockets between the control plates; a chain engages the sprocket and idler sprockets; a support arm rotatively coupled to the chain by a chain shoe at a first end of the support arm and to a foreflap on an opposite end of the support arm; a link arm rotatively coupled to a center portion of the support arm and to a flap, wherein movement of the drive shaft causes the foreflap and flap to extend and retract to increase or decrease the surface area of the wing. |
地址 |
Yorba Linda CA US |