Title:
SHIP SERIAL JET PROPELLING DEVICE AND QUICK STOPPING DEVICE
Document Type and Number:
Japanese Patent JP2552578
Kind Code:
B2
Abstract:
PURPOSE: To provide a ship serial jet propelling device which can obtain high speed and effectively function against a high wave and almost prevent the generation of a navigation wave by swallowing pressure water jetted immediately after a wave caused by wave making resistance is swallowed in a bow section, in a middle section while energy survives, again, and jetting it, and repeating the above actions in a stern section.
CONSTITUTION: In a ship having a ship propel-accelerating device which swallows a wave caused by wave making resistance to hinder the progress of a hull to utilize the above wave, after the wave caused by the wave making resistance is swallowed through a mouthpiece 1 in a bow section, the wave is pressurized by a high speed propeller suction pressure pump 4, and immediately jetted through a jet pipe port 8. The above jetted pressure water is swallowed through a suction pipe in the middle part of the ship while the energy survives, again, and pressurized by an intermediate axial flow pump 5 and jetted through the jet pipe port 8. In addition, the jetted pressure water is swallowed through the suction pipe in the stern section while the energy survives, again, and pressurized by a stern axial flow pump 6 and jetted through the jet pipe port 8.
Inventors:
TOYOSHIMA KANEHITO
Application Number:
JP30338690A
Publication Date:
November 13, 1996
Filing Date:
November 08, 1990
Export Citation:
Assignee:
TOYOSHIMA KANEHITO
International Classes:
B63B1/40; B63H11/00; B63H19/02; (IPC1-7): B63H11/00; B63B1/40; B63H19/02
Domestic Patent References:
| JP61229694A | ||||
| JP50118491A | ||||
| JP4530426B1 |
Attorney, Agent or Firm:
Takashi Fujita