公开(公告)号：US09387922B2

公开(公告)日：2016-07-12

申请号：US14083531

申请日：2013-11-19

Applicant: Airbus Operations S.L.

Inventor： Enrique Guinaldo Fernandez ,  Francisco Cruz Dominguez ,  Francisco Javier Honorato Ruiz ,  Paula Mas Mas ,  Iker Velez de Mendizabal Alonso ,  Carlos Garcia Nieto

IPC: B64C3/18 ,  B64C5/02

CPC classification number: B64C3/187 ,  B64C3/185 ,  B64C5/02 ,  Y10T29/49622

Abstract: An aircraft lifting surface with a main supporting structure comprising upper and lower faces defining its aerodynamic profile, front and rear faces oriented towards, respectively, the leading and trailing edges, a first set of transverse ribs extended from the front face to the rear face and a second set of transverse ribs crossing the front face and/or the rear face. The integration of leading and trailing edge ribs in the main supporting structure allows a weight and cost reduction of aircraft lifting surfaces. A manufacturing method of said main supporting structure is also disclosed.

Abstract translation: 具有主支撑结构的飞行器提升表面包括限定其空气动力学轮廓的上表面和下表面，前表面和后表面分别面向前缘和后缘，第一组横向肋从前表面延伸到后表面，并且 横过前表面和/或后表面的第二组横向肋。 主支撑结构中的前缘和后缘肋骨的集成允许飞机提升表面的重量和成本降低。 还公开了所述主支撑结构的制造方法。

公开(公告)号：US09381991B2

公开(公告)日：2016-07-05

申请号：US14086424

申请日：2013-11-21

Applicant: AIRBUS OPERATIONS S.L.

Inventor： Enrique Guinaldo Fernandez ,  Francisco Cruz Dominguez ,  Francisco Javier Honorato Ruiz ,  Paula Más Más ,  Iker Vélez De Mendizábal Alonso ,  Carlos Garcia Nieto

IPC: B64C1/00 ,  B64C3/00 ,  B64C5/00 ,  B64C3/18 ,  B29C70/30 ,  B64C3/20 ,  B64C5/02 ,  B29C35/02 ,  B29D99/00 ,  B29L31/30

CPC classification number: B64C3/182 ,  B29C35/0238 ,  B29C70/30 ,  B29D99/0014 ,  B29L2031/3085 ,  B64C3/185 ,  B64C3/187 ,  B64C3/20 ,  B64C5/02 ,  Y02T50/43

Abstract: An aircraft lifting surface with a monolithic main supporting structure of a composite material including an upper skin having at least a part of the upper aerodynamic profile of the leading edge and/or of the trailing edge, a lower skin, a front spar, a rear spar, and leading edge ribs and/or a trailing edge ribs. The main supporting structure allows a weight and cost reduction of aircraft lifting surfaces.

Abstract translation: 一种具有复合材料的整体主支撑结构的飞行器提升表面，其包括具有前缘和/或后缘的上空气动力学轮廓的至少一部分的上皮，下皮，前翼梁，后 翼梁和前缘肋骨和/或后缘肋骨。 主要的支撑结构允许飞机提升表面的重量和成本降低。