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Patent Agency Ranking
公开(公告)号：US20180072423A1
公开(公告)日：2018-03-15
申请号：US15704114
申请日：2017-09-14
Applicant: AIRBUS OPERATIONS S.L.
Inventor： Iker VÉLEZ DE MENDIZÁBAL ALONSO , Esteban MARTINO GONZÁLEZ , Carlos GARCÍA NIETO , Edouard MENARD , Enrique GUINALDO FERNÁNDEZ , Soledad CRESPO PEÑA , Jesús Javier VÁZQUEZ CASTRO
CPC classification number: B64D7/00 , B32B5/02 , B32B15/14 , B32B2307/558 , B32B2571/02 , B32B2605/18 , B64C1/062 , B64C1/066 , B64C1/12 , F01D21/045 , F41H5/0457 , F41H5/0471
Abstract: A lightweight shield for aircraft protection against threat of high energy impacts, which comprises, a structural layer that has a first side and a second side, the first side being intended for receiving the impact, and a ballistic material layer for absorbing high energy impacts, having a first side and a second side. The first side of the ballistic material layer is faced to the second side of structural layer and joined to the structural layer via a progressively detachable interface and, the second side of the ballistic material layer is a free surface.
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公开(公告)号：US20180201360A1
公开(公告)日：2018-07-19
申请号：US15872619
申请日：2018-01-16
Applicant: Airbus Operations S.L.
Inventor： Carlos GARCÍA NIETO , Iker VÉLEZ DE MENDIZÁBAL ALONSO , Soledad CRESPO PEÑA , Enrique GUINALDO FERNÁNDEZ , Jesús Javier VÁZQUEZ CASTRO , Álvaro TORRES SALAS
CPC classification number: B64C9/18 , B64C5/02 , B64C5/10 , B64C23/06 , Y02T50/162
Abstract: A lifting surface comprising a movable discontinuity located in the surface of the lifting surface. The movable discontinuity is movable between an active position in which the movable discontinuity acts as vortex generator, and a passive position in which the movable discontinuity is integrated into the surface of the lifting surface without acting as vortex generator. The lifting surface may be in an elevator, the elevator being rotatable around a hinge line with respect to the rest of the lifting surface. A bar is rigidly joined to the elevator. The bar, the elevator and the movable discontinuity are configured such that when the elevator rotates with respect to the rest of the lifting surface, the bar moves the movable discontinuity that departs from the surface of the lifting surface, acting as a vortex generator.
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公开(公告)号：US20170088249A1
公开(公告)日：2017-03-30
申请号：US15279586
申请日：2016-09-29
Applicant: AIRBUS OPERATIONS, S.L.
Inventor： Carlos GARCÍA NIETO , Iker VELEZ DE MENDIZABAL ALONSO , Enrique GUINALDO FERNANDEZ , Soledad CRESPO PEÑA
CPC classification number: B64C3/187 , B29C70/48 , B29K2105/0872 , B29L2031/3085 , B64C3/20 , B64F5/45 , Y02T50/43
Abstract: The present disclosure refers to the configuration and manufacturing process of a rib for the construction of an aircraft torsion box. In the method, a flat stack of plies of composite material is layered up, which is then cut to form a flat pre-form having an outer contour having flanges, and an internal contour having two or more diagonal trusses with flanges at opposite sides. The flat pre-form is press-formed to fold the flanges of the outer and internal contour to form a rib pre-form, which is finally cured. The present disclosure also refers to a composite rib having a unitary body by forming a single pre-form of stacked plies. The present disclosure allows the manufacture of the rib in one-shot process, integrating all the ribs components such that the assembly time and cost of the rib are minimized.
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公开(公告)号：US20180201361A1
公开(公告)日：2018-07-19
申请号：US15872460
申请日：2018-01-16
Applicant: Airbus Operations S.L.
Inventor： Carlos GARCÍA NIETO , Iker VÉLEZ DE MENDIZÁBAL ALONSO , Soledad CRESPO PEÑA , Enrique GUINALDO FERNÁNDEZ , Jesús Javier VÁZQUEZ CASTRO , Álvaro TORRES SALAS
CPC classification number: B64C21/08 , B64C21/10 , B64C23/06 , B64C2230/08 , B64C2230/26 , Y02T50/162
Abstract: A lifting device including: a movable discontinuity (1) located in a surface of the lifting device, the movable discontinuity (1) being movable between: an active position in which the movable discontinuity (1) acts as vortex generator, and a passive position in which the movable discontinuity (1) is integrated into the surface of the lifting surface, a conduit (2) located in the spanwise direction of the lifting surface and in communication with the movable discontinuity (1), the lifting surface including openings (3) in its surface spanwise distant from each other in communication with the conduit (2), the movable discontinuity (1) and the conduit (2) being configured such that when an airflow goes through the conduit (2), this airflow activates the movable discontinuity (1) to act as a vortex generator of the lifting surface.
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公开(公告)号：US20170259903A1
公开(公告)日：2017-09-14
申请号：US15457499
申请日：2017-03-13
Applicant: AIRBUS OPERATIONS, S.L.
Inventor： Pablo CEBOLLA GARROFE , Álvaro CALERO CASANOVA , Soledad CRESPO PEÑA , Carlos GARCÍA NIETO , Iker VÉLEZ DE MENDIZÁBAL ALONSO , Enrique GUINALDO FERNANDEZ , Francisco Javier HONORATO RUIZ , Alvaro TORRES SALAS
CPC classification number: B64C3/26 , B29C33/30 , B29C33/48 , B29C45/0005 , B29C45/0055 , B29C45/14475 , B29C45/40 , B29C69/001 , B29K2105/06 , B29K2105/12 , B29L2031/3076 , B29L2031/3085 , B64C21/06 , B64C2230/22
Abstract: This disclosure relates to the manufacturing of a leading edge section with hybrid laminar flow control for an aircraft. A manufacturing method involves: providing an outer hood, a plurality of elongated modules, first and second C-shaped profiles having comprising cavities, and an inner mandrel; assembling an injection moulding tool by placing each profile on each end of the inner mandrel, arranging a first extreme of each elongated module in one cavity of the first profile and a second extreme of the module in another cavity of the second profile, both cavities positioned in the same radial direction; and placing the hood on first and second profiles to close the tool. Further, the injection moulding tool is closed and filled with an injection compound comprising thermoplastic and short-fiber. Finally, the compound is hardened and demoulded.
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