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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||114/280 ; 114/279 ; 114/281 ; 114/282|
|발명자 / 주소|
|인용정보||피인용 횟수 : 7 인용 특허 : 0|
A watercraft employs three or more supercavitating hydrofoils. The elements that connect the hydrofoils to the hull may flex to thus raise or lower the hydrofoils relative to the hull. The relative motion between the hydrofoils and the hull is dampened by shock absorbers or the like. A control system operated by the pilot may apply forces tending to raise or lower the hydrofoils relative to the hull. The stern hydrofoil is mounted on a support that also carries a power driven propeller and a rudder.
A supercavitating hydrofoil watercraft, comprising: a hull, a plurality of supercavitating hydrofoils, a first means attached to said hull, for connecting at least one of said hydrofoils to said hull and for allowing said one hydrofoil to move vertically with reference to said hull, said first means comprising a projecting beam that projects laterally away from said hull and is substantially entirely above the water when the watercraft is moving at supercavitating speeds, said projecting beam having two ends, said one hydrofoil being carried near one of ...