| 发明名称 |
Methods of Making and Structures Containing Stiffeners Having Transition Portions |
| 摘要 |
A stiffener 100 comprises a first stiffener portion (102), having a first cross-sectional profile (104) that is constant along the first stiffener portion (102). The stiffener 100 also comprises a second stiffener portion (106), having a second cross-sectional profile (108) that is constant along the second stiffener portion (106). The second cross-sectional profile (108) of the second stiffener portion (106) is different from the first cross-sectional profile (104) of the first stiffener portion (102). The stiffener 100 additionally comprises a transition stiffener portion (110) tapering from the second stiffener portion (106) to the first stiffener portion (102). |
| 申请公布号 |
US2017057615(A1) |
申请公布日期 |
2017.03.02 |
| 申请号 |
US201514835829 |
申请日期 |
2015.08.26 |
| 申请人 |
The Boeing Company |
发明人 |
Charles Jordan D. |
| 分类号 |
B64C3/26;B32B3/18;B32B3/26;B64C3/18;B32B37/02 |
主分类号 |
B64C3/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A stiffener (100) comprising:
a first stiffener portion (102) having a first cross-sectional profile (104) that is constant along the first stiffener portion (102); a second stiffener portion (106) having a second cross-sectional profile (108) that is constant along the second stiffener portion (106), wherein the second cross-sectional profile (108) of the second stiffener portion (106) is different from the first cross-sectional profile (104) of the first stiffener portion (102); and a transition stiffener portion (110) tapering from the second stiffener portion (106) to the first stiffener portion (102). |
| 地址 |
Chicago IL US |
