B - Operations – Transporting – 63 – B
Patent
B - Operations, Transporting
63
B
B63B 1/26 (2006.01) B63B 1/24 (2006.01) B63B 1/30 (2006.01)
Patent
CA 2235340
The present invention relates to the hydrofoil system of sailing-trimarans which provides the following arrangement of the hydrofoils. Inclined, retractable foil is placed in a head of each outrigger, onwards from the center of area of the sails and from the centre of gravity of a trimaran. Two additional hydrofoils are arranged one by one on the stern of each outrigger so as to let them be clear of the water, if the side wind pressure effecting on the sails is low. The third additional hydrofoil is arranged on the rudder in the stem of the central hull.
L'invention concerne un système d'ailes portantes destiné aux trimarans à voile, la disposition des ailes étant la suivante: une aile inclinée rétractable est placée dans le tête de chaque balancier, à l'avant du centre de la voilure et du centre de gravité du trimaran. A l'arrière de chaque balancier, on dispose une par une deux ailes portantes supplémentaires, de manière à ce qu'elles soient hors de l'eau lorsque le vent latéral n'exerce qu'une faible pression sur lesdites ailes. Une troisième aile portante est placée sur le gouvernail dans la partie arrière de la coque centrale.
Eglais Aldis
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
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