High-speed semisubmerged ship maneuvering system
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0555828
(1983-11-28)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- Lockheed Missiles & Space Co., Inc.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
10 인용 특허 :
0 |
초록
▼
The present invention is directed to maneuvering control systems for small waterplane-area twin hull design watercraft. The maneuvering control system of the present invention includes horizontal or dihedral foils mounted on the lower hulls of the watercraft. The foils may take the form of a one-pie
The present invention is directed to maneuvering control systems for small waterplane-area twin hull design watercraft. The maneuvering control system of the present invention includes horizontal or dihedral foils mounted on the lower hulls of the watercraft. The foils may take the form of a one-piece rotatable foil or a foil that includes a plurality of movable sections.
대표청구항
▼
1. A maneuverable small waterplane-area twin hull watercraft, comprising: a pair of essentially tubular-shaped parallel hulls, each of said hulls including a rounded bow and a tapered stern, a vertical strut mounted to each of said hulls for supporting an upper hull, said parallel hulls extendin
1. A maneuverable small waterplane-area twin hull watercraft, comprising: a pair of essentially tubular-shaped parallel hulls, each of said hulls including a rounded bow and a tapered stern, a vertical strut mounted to each of said hulls for supporting an upper hull, said parallel hulls extending beyond said vertical struts, an upper hull rigidly attached to the said vertical struts, a propulsion means mounted on the stern of each of said parallel hulls, and foil means mounted on the rearward portion inboard on each of said parallel hulls below the centerline of each of said parallel hulls within the length of the said strut, said foil means being differentially moveable for maneuvering the said watercraft, and wherein said foils are angled downwardly from said parallel hulls at an angle in the range of greater than 0 degrees to 45 degrees. 2. A maneuverable small waterplane-area twin hull watercraft, comprising: a pair of essentially tubular-shaped parallel hulls, each of said hulls including a rounded bow and a tapered stern, a vertical strut mounted to each of said hulls for supporting an upper hull, said parallel hulls extending beyond said vertical struts, an upper hull rigidly attached to the said vertical struts, propulsion means mounted on the stern of each of said parallel hulls, foil means mounted inboard on each of said parallel hulls below the centerline of each of said parallel hulls within the length of the said strut, said foils are further defined as being pivotably mounted, and wherein said pivotable mount for said foil includes a ring pivotially mounted within each of said parallel hulls, control means for pivoting said ring and the said foil, and said foil means being differentially operable for maneuvering the said watercraft. 3. The maneuverable small waterplane-area hull in claim 2 including a tapered support shaft connected to and extending from said ring, a tapered sleeve mounted integral to said foil adapted to receive said tapered support shaft and means for retaining said tapered support shaft in said tapered sleeve. 4. A maneuverable small waterplane-area twin hull watercraft, comprising: a pair of essentially tubular-shaped parallel hulls, each of said hulls including a rounded bow and a tapered stern, a vertical strut mounted to each of said hulls for supporting an upper hull said parallel hulls extending beyond said vertical struts, an upper hull rigidly attached to the said vertical struts, propulsion means mounted on the stern of each of said parallel hulls, foil means mounted inboard on each of said parallel hulls below the centerline of each of said parallel hulls within the length of the said strut, said foils are further defined as being pivotably mounted, and wherein said pivotable mount for said foil includes a support shaft rotatably mounted within said hull and extending to the exterior of said hull, said support shaft adapted for rigidly supporting said foil, a bell crank rigidly attached to said support shaft, and control means connected to said bell crank for pivoting the said support shaft and said foil, and wherein said foil means is differentially operable for maneuvering the said watercraft.
이 특허를 인용한 특허 (10)
-
Wald Leonard H. (679 Tiffany Ct. Sunnyvale CA 94087), Apparatus for harvesting energy and other necessities of life at sea.
-
Gerdsen Hans G. (Nordenhamer Weg 5 2874 Lemwerder DEX) Jabbusch Wolfgang (Oldenburg DEX), Foil arrangement for a planning craft.
-
Lang Thomas G. (417 Loma Larga Dr. Solana Beach CA 92075), Planing catamaran vessel.
-
Coles, Charles F., Powered boat hull.
-
Lang Thomas G. (417 Loma Larga Dr. Solana Beach CA 92075), Semi-submerged ship.
-
Schmidt, Terrence Wayne, Ship constructions for achieving stability at high speed through the use of multiple, low wave-making resistance, submerged hullform pods and control fins.
-
Takeuchi Richard T. (3518 Harding Ave. Honolulu HI 96816), Stable racing catamaran with hydrofoil qualities.
-
Schmitz, Sr., Steven J.; Schmidt, Terrence W., Two degree of freedom rudder/stabilizer for waterborne vessels.
-
Kay, John, WAY as acronym for wave avoidance yacht.
-
Brizzolara, Stefano, Watercraft device.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.