| 发明名称 |
TORQUE TUBES AND MANUFACTURING METHODS THEREOF |
| 摘要 |
One aspect of the present disclosure relates to an apparatus comprising a first end fitting. The first end fitting comprises a tube engagement portion. The tube engagement portion comprises an outer coupling surface. The outer coupling surface comprises a first virtual cross-section. The first virtual cross-section comprises a first transverse inflection point. Each point along the first virtual cross-section has a first virtual tangent line coplanar with the first virtual cross-section. |
| 申请公布号 |
US2016025146(A1) |
申请公布日期 |
2016.01.28 |
| 申请号 |
US201414444175 |
申请日期 |
2014.07.28 |
| 申请人 |
The Boeing Company |
发明人 |
Saha Pradip K.;Meyer Mark R.;Bice Mark E. |
| 分类号 |
F16D1/104;B23P15/00 |
主分类号 |
F16D1/104 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus comprising:
a first end fitting comprising a tube engagement portion,
the tube engagement portion comprising an outer coupling surface,
the outer coupling surface having a first virtual cross-section,
the first virtual cross-section comprising a first transverse inflection point,wherein each point along the first virtual cross-section has a first virtual tangent line coplanar with the first virtual cross-section. |
| 地址 |
Chicago IL US |
