Safety strut assembly for hydrofoil craft

Safety strut assembly (9) for a hydrofoil craft (1) comprising a strut (12), which is attached to the hull (10) of the craft by means of a transverse oriented strut axle (40) for pivotal movement with respect to the hull, the assembly further comprising: a control rod (33) passing down through the s...

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Bibliographische Detailangaben
Hauptverfasser: HARRY LARSEN, SYBREN YME LEIJENAAR, MICHAEL GODEFRIDUS ANDREAS GROOTHUIS, GODERT JAN VAN HARDENBROEK VAN AMMERSTOL, JORIS REIJNDERS
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Safety strut assembly (9) for a hydrofoil craft (1) comprising a strut (12), which is attached to the hull (10) of the craft by means of a transverse oriented strut axle (40) for pivotal movement with respect to the hull, the assembly further comprising: a control rod (33) passing down through the strut (12); a linear actuator assembly (28); a hydrofoil (13) pivotally mounted to the bottom portion of the strut (12) about a transverse oriented foil axle (35); wherein the foil axle (35), being the centre of rotation (COR) of the hydrofoil (13), is not coinciding with the centre of pressure (COP) of the hydrofoil in the keel direction (K) of the craft (1), thereby enabling varying the angular orientation of the hydrofoil (13) by a single direction displacement of the control rod (33) and the first linkage means (34) in the height direction (V) of the craft (1).