公开(公告)号：US11131243B2

公开(公告)日：2021-09-28

申请号：US16281799

申请日：2019-02-21

Applicant: Airbus Operations S.L.

Inventor： Esteban Martino-Gonzalez ,  Iker Velez De Mendizabal Alonso ,  Vasilis Votsios ,  Guillermo Nicolas Gutierrez ,  Diego Sanchez Franco ,  David Matesanz Hidalgo ,  Jose Angel Hernanz-Manrique

IPC: F02C7/042 ,  B64D41/00 ,  B64D13/00 ,  B64C1/14 ,  B64D33/02 ,  B64C1/00

Abstract: An auxetic bi-stable structure that comprises an auxetic curved shell movable between a first and a second stable position, and a rigid element. At least part of the surface of the auxetic curved shell is joined to the rigid element such that the curved shell is movable with respect to the rigid element between the first and second stable positions.

公开(公告)号：US20160229513A1

公开(公告)日：2016-08-11

申请号：US15018481

申请日：2016-02-08

Applicant: Airbus Operations (SAS) ,  Airbus Operations GmbH ,  Airbus Operations S.L.

Inventor： Henning Scheel ,  Eric Bouchet ,  Julien Guillemaut ,  Esteban Martino-Gonzalez

IPC: B64C1/14 ,  B64C1/16 ,  B64C1/10

CPC classification number: B64C1/1446 ,  B64C1/10 ,  B64C1/16 ,  B64D27/14 ,  B64D27/20 ,  B64D29/08 ,  B64D37/005 ,  B64D2041/002 ,  Y02T50/44

Abstract: An aircraft tail cone comprising a fuselage in which avionic equipment is housed. The tail cone comprises two lateral hatches formed in the fuselage, at least one hatch being formed on each of the two opposite sides of the fuselage. Each hatch is mounted removably with respect to the fuselage so as to take up a closed first position in which the hatch closes a lateral opening in the fuselage, and an open second position in which the open hatch allows access to the inside of the tail cone through the corresponding opening The avionic equipment that requires regular inspection and/or maintenance operations is housed in a part of the tail cone which is accessible through the two lateral openings in the fuselage to a person who remains on the outside of the fuselage.

Abstract translation: 飞机尾锥包括机身，其中安装有航空电子设备。 尾锥包括形成在机身中的两个横向舱口，至少一个舱口形成在机身的两个相对的两侧上。 每个舱口相对于机身可移除地安装，以便收起闭合的第一位置，其中舱口关闭机身中的侧向开口，以及打开的第二位置，打开的舱口允许进入尾锥体的内部 通过相应的开口需要定期检查和/或维护操作的航空电子设备被容纳在尾锥的一部分中，该尾锥可以通过机身中的两个侧向开口接近留在机身外部的人。