公开(公告)号：US20190150290A1

公开(公告)日：2019-05-16

申请号：US16190636

申请日：2018-11-14

Applicant: AIRBUS OPERATIONS S.L.

Inventor： Alvaro JARA RODELGO ,  Alvaro TORRES SALAS ,  Elena MOYA SANZ ,  Paloma LLORENTE GARCIA

IPC: H05K3/00 ,  H05K1/02 ,  H05K1/03 ,  H05K1/18 ,  G01B5/00

Abstract: A 3D printed drilling template (20, 30a, 30b, 30c) including: a rigid framework able to be manipulated by an operator or an automaton, and a set of traversing (22, 32a, 32b, 32c, 33c) orifices in the framework and arranged to guide the drilling of holes into a structure on which the drilling template is mounted, wherein the drilling template (20, 30a, 30b, 30c) is designed or revised on an ad-hoc basis and manufactured by 3D printing and using a 3D printing material based on a polymer material mixed with powdered graphene.

公开(公告)号：US20190168445A1

公开(公告)日：2019-06-06

申请号：US16205578

申请日：2018-11-30

Applicant: AIRBUS OPERATIONS S.L.

Inventor： Alvaro JARA RODELGO ,  Alvaro TORRES SALAS ,  Elena MOYA SANZ ,  Paloma LLORENTE GARCIA

IPC: B29C64/118 ,  H01L41/317 ,  H01L41/113 ,  H01L41/047 ,  H01L41/29 ,  H05K3/00 ,  H05K3/12 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  B33Y30/00 ,  G01C19/5698

Abstract: A manufacturing process to form a positioning control tool, such as a gyroscope, by using a three-dimensional (3D) printer printing a polymer material mixed with powdered graphene (12a) components (410) on a piezoelectric substrate (205), the components (410) include: a resonator (411) transducer configured to create a first surface acoustic wave (215); a pair of reflectors (412a, 412b) configured to reflect the first surface acoustic wave (215); a structure (413) which, when subjected to a Coriolis force, creates a second surface acoustic wave (230); a first sensor transducer (414) configured to sense the second surface acoustic wave (230); and a second sensor transducer (415) configured to sense a residual surface acoustic wave from a second region of the surface (210) of the piezoelectric substrate free of the structures that respond to the Coriolis force.

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

IPC: B64C3/26 ,  B29C69/00 ,  B29C45/40 ,  B29C45/00 ,  B29C45/14

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.