(19)
(11) EP 0 118 737 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
16.01.1985 Bulletin 1985/03

(43) Date of publication A2:
19.09.1984 Bulletin 1984/38

(21) Application number: 84101130

(22) Date of filing: 03.02.1984
(84) Designated Contracting States:
CH DE FR GB IT LI NL SE

(30) Priority: 04.02.1983 JP 1785383

(71) Applicant: HITACHI ZOSEN CORPORATION
 ()

(72) Inventors:
  • Itoh, Yasuhiro
     ()
  • Terasaki, Kikuo
     ()
  • Nakagiri, Hiromichi
     ()
  • Kuninori, Haruo
     ()
  • Kuroi, Masaaki
     ()
  • Takai, Tadao
     ()
  • Ishikawa, Sumio
     ()
  • Kitano, Kenichi
     ()
  • Nobuoka, Akira
     ()
  • Yamamoto, Hirotaka
     ()

   


(54) Stabilizing foils for a hydrofoil craft


(57) A hydrofoil (11) is provided on an underwater portion thereof with rolling preventing movable flaps (17) projecting from the hydrofoil approximately at right angles therewith. Each of the movable flaps (17) is turnable about a rod (25) extending in the direction of the projection.






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