发明申请
US20180209445A1 AIRCRAFT INCLUDING A STREAMLINED REAR THRUSTER WITH AN INPUT STATOR HAVING MOVABLE FLAPS
审中-公开
基本信息:
- 专利标题： AIRCRAFT INCLUDING A STREAMLINED REAR THRUSTER WITH AN INPUT STATOR HAVING MOVABLE FLAPS
- 申请号：US15745691 申请日：2016-07-21
- 公开(公告)号：US20180209445A1 公开(公告)日：2018-07-26
- 发明人： Nicolas Jérôme Jean Tantot
- 申请人： SAFRAN AIRCRAFT ENGINES
- 申请人地址： FR Paris
- 专利权人： SAFRAN AIRCRAFT ENGINES
- 当前专利权人： SAFRAN AIRCRAFT ENGINES
- 当前专利权人地址： FR Paris
- 优先权： FR1556956 20150722
- 国际申请： PCT/FR2016/051886 WO 20160721
- 主分类号： F04D29/56
- IPC分类号： F04D29/56 ; B64D27/20 ; B64D33/02 ; B64D29/04 ; F04D29/54 ; F04D29/68
摘要：
An aircraft including a fuselage and a propulsion assembly. The propulsion assembly includes at least one fan rotor placed behind the fuselage as an extension thereof along a longitudinal axis, and a nacelle which forms a fairing of the at least one fan rotor through which at least one air flow passes. The aircraft comprises a plurality of stator radial arms mounted upstream of the at least one fan rotor and extending between the fuselage and the nacelle. The radial arms comprise at least one variable-pitch movable portion configured to axially divert the air flow.
公开/授权文献:
IPC结构图谱:
| F04D29/04 | 非变容式泵 |
| --F04D29/42 | ..用于径向或螺旋离心泵 |
| ----F04D29/54 | ...流体导向装置，例如扩压器 |
| ------F04D29/56 | ....可调节的 |