An assembly device between two sections of a double-skinned fuel pipe of an aircraft has a clamp for assembling the internal pipes, a coupling device for assembling the external pipes, a fitting extending between the ends of the external pipes of the first and second sections, with a shape complementary to the shape of an internal portion of the coupling device, and such that its section through any cutting plane perpendicular to the longitudinal axis common to the coupling device and the external pipes contains the smallest surface delimited by: a line corresponding to the intersection of the internal surface of the coupling device with this cutting plane and a straight line cutting said line at two points, this straight line being tangential to the orthogonal projection in this cutting plane, of the internal surface of the external pipes of the first or of the second section.
DISPOSITIF D'ASSEMBLAGE DE TUYAUX CARBURANT DOUBLE PEAU D'UN AERONEF.
2016-01-22
Patent
Electronic Resource
French
Dispositif de régulation de la pression d'un réservoir de carburant cryogénique d’un aéronef.
European Patent Office | 2022
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