公开(公告)号：EP3231700A4

公开(公告)日：2017-12-20

申请号：EP15877991

申请日：2015-12-09

申请人： MITSUBISHI HEAVY IND LTD

发明人： MATSUMOTO DAISUKE ,  SUDO YUTA

IPC分类号： B63B1/06 ,  B63B35/54

CPC分类号： B63B35/54 ,  B63B1/063 ,  B63B2001/066 ,  B63B2035/004 ,  Y02T70/125 ,  Y02T70/126

摘要： A ship (1) has a Froude number of 0.25 to 0.38 and is provided with: a bow bulb (7) that is disposed below the full load waterline and of which an upper end portion is disposed on the lightest load waterline or thereabove; and a stem (8) that has a front edge portion (8a) that extends vertically upward from a front end portion (7a) of the bow bulb (7).

公开(公告)号：EP2987717A4

公开(公告)日：2016-04-20

申请号：EP14816739

申请日：2014-06-04

申请人： MITSUBISHI HEAVY IND LTD

发明人： YAMATO KUNIAKI ,  SUDO YUTA ,  YOSHINAGA HIROSHI

IPC分类号： B63B29/02 ,  B63B11/02 ,  B63B19/00 ,  B63B29/04

CPC分类号： B63B29/02