Title:
高速水上艇および潜水航行体
Document Type and Number:
Japanese Patent JP2014512300
Kind Code:
A
Abstract:
A submersible vessel comprising: an elongated hull; at least one propeller mounted on a forward end of said hull and adapted to move said hull through water; said at least one propeller being of a size and configuration such that when it is rotated at an appropriate speed, it generates supercavitated water flowing from said at least one propeller and thence along an outer surface of said hull so as to diminish friction on the outer surface of said hull and facilitate high underwater speeds.
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Inventors:
Sankov, Gregory E
Application Number:
JP2014502861A
Publication Date:
May 22, 2014
Filing Date:
March 30, 2012
Export Citation:
Assignee:
Juliet Marine Systems, Inc.
International Classes:
B63G8/08; B63B1/38; B63G8/00; B63G8/12; B63G8/14; B63G8/20
Domestic Patent References:
| JPS3812570B1 | ||||
| JP2006224823A | 2006-08-31 | |||
| JPS59220483A | 1984-12-11 |
Foreign References:
| US20020152947A1 | 2002-10-24 | |||
| US3683622A | 1972-08-15 | |||
| US20040200399A1 | 2004-10-14 | |||
| US2823636A | 1958-02-18 | |||
| US4186679A | 1980-02-05 | |||
| US5279247A | 1994-01-18 | |||
| US20080132130A1 | 2008-06-05 |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Shigeo Takeuchi
Osamu Yamamoto
Yasuko Tagami
Yasushi Kobayashi
Shigeo Takeuchi
Osamu Yamamoto
Yasuko Tagami