Title:
FREE SURFACE TYPE ROLL REDUCTION TANK
Document Type and Number:
Japanese Patent JP2015077967
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a free surface type roll reduction tank, and more specifically, a free surface type roll reduction tank which has an elevated bottom face formed to enable a smaller amount of fluid to provide the same level of roll reduction effect.SOLUTION: A free surface type roll reduction tank 100 comprises: a tank body 110 to provide a closed space to accommodate a free surface fluid 150; and an elevated bottom face 130 formed on a bottom of the tank body in a protruding geometry to enable an outer side to accommodate a larger amount of fluid.
Inventors:
JUNG BYOUNG-HOON
Application Number:
JP2014211665A
Publication Date:
April 23, 2015
Filing Date:
October 16, 2014
Export Citation:
Assignee:
HYUN DAI HEAVY IND CO LTD
International Classes:
B63B39/03
Domestic Patent References:
| JPS491426B1 | 1974-01-14 |
Foreign References:
| DE675003C | 1939-04-27 | |||
| US3272170A | 1966-09-13 |
Attorney, Agent or Firm:
Yoshiyuki Kawaguchi
Akira Hirakawa
Hiroyasu Kanai
Katsuhiko Imahori
Akira Hirakawa
Hiroyasu Kanai
Katsuhiko Imahori
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