公开(公告)号：US20220297827A1

公开(公告)日：2022-09-22

申请号：US17695375

申请日：2022-03-15

申请人： EMBRAER S.A.

发明人： Alysson Kennerly COLACITI ,  Thiago Rodrigo LOSS ZMIJEVSKI

IPC分类号： B64C27/20 ,  B64D31/00 ,  B64D27/24 ,  B64C11/00 ,  B64C11/18 ,  B64C27/467

摘要： A brushless DC motor is integrated with an aeropropulsive thrust generator that is hubless, not in tandem (co/counter) rotating propeller disks, and not having magnetic bearings.

公开(公告)号：US20160340023A1

公开(公告)日：2016-11-24

申请号：US14718324

申请日：2015-05-21

申请人： EMBRAER S.A.

发明人： Alysson Kennerly COLACITI ,  Leandro Guilherme CRENITE SIMÕES ,  Alexandre Viana FERREIRA ,  Micael Gianini VALLE do CARMO ,  Mário TRICHES, JR. ,  Vinicius Losada GOUVEIA

IPC分类号： B64C7/00 ,  B64C9/18

CPC分类号： B64C7/00 ,  B64C9/18 ,  Y02T50/32

摘要： Flap track fairing systems are split into a forward immovably fixed portion and an aft movable portion. The fixed forward portion is immovably attached to the main wing structure of an aircraft while the movable aft portion is attached either to the movable components of the flap deployment mechanism or to the lower surface of the flap. A separation line between the forward movable portion and the aft fixed portion is provided such that the movable portion does not interfere structurally with the flap fairing structure during a flap extension/retraction cycle. An airflow deflector is positioned near a forward separation edge of the aft fairing portion so as to be positioned within a gap defined between the forward edge of the aft fairing portion and a rearward edge of the forward fairing portion when the flap is in the deployed configuration thereof to thereby deflect airflow away from the interior space of the fairing.

摘要翻译： 挡板整流罩系统分为前进固定部分和后部活动部分。 固定的前部不可移动地附接到飞行器的主翼结构，而可移动的后部附接到翼片展开机构的可移动部件或者附接到翼片的下表面。 前后可动部和后固定部之间的分离线设置成使得可动部在翼片延伸/缩回循环期间不会与翼片整流装置结构地干涉。 当翼片处于展开构型时，气流偏转器位于后整流罩部分的前分离边缘附近，以便定位在后整流罩部分的前边缘和前整流罩部分的后边缘之间的间隙内 从而使气流偏离整流罩的内部空间。