| 发明名称 | Method and apparatus for fabricating large scale integrated airfoils | ||
| 摘要 | An airfoil is fabricated by assembling cured skins with spars having cured spar webs and uncured spar chords. The skins are bonded to the spars by curing the spar chords. | ||
| 申请公布号 | US9017510(B2) | 申请公布日期 | 2015.04.28 |
| 申请号 | US201113324254 | 申请日期 | 2011.12.13 |
| 申请人 | The Boeing Company | 发明人 | Hansen Martin Wayne |
| 分类号 | B29C65/00;B32B37/00;B64C1/00;B64C3/00;B64C5/00;B29C65/02;B29C65/48;B29C65/50;B29C65/78;B29C70/44;B64C3/18;B64C3/26;B64F5/00;B29C35/02;B29C70/46;B29K63/00;B29K307/04;B29L31/30 | 主分类号 | B29C65/00 |
| 代理机构 | Yee & Associates, P.C. | 代理人 | Yee & Associates, P.C. |
| 主权项 | 1. A method of fabricating an airfoil, comprising: making a pair of cured composite skins; making at least one spar, including assembling uncured spar chords and at least one cured composite spar web; assembling the cured skins to the spar; and curing the spar chords. | ||
| 地址 | Chicago IL US | ||