EXCITATION FORCE REDUCING TYPE SHIP
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United States of America Patent
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Issued Date -
Aug 21, 2014
app pub date -
Oct 8, 2012
filing date -
Oct 7, 2011
priority date (Note) -
Abandoned
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Abstract
Disclosed is an excitation force reducing type ship. An excitation force reducing type ship according to one embodiment of the present invention comprises: a hull having a rear end with a propeller; and an excitation force reducing module which forms an air layer for generating reflected waves on a surface of the hull neighboring the propeller during an operation of the propeller so as to reduce the excitation force in the direction of the hull, wherein the excitation force reducing module can be arranged eccentrically with respect to a center line penetrating through the center of the axis of rotation of the propeller in a vertical direction of the hull.
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