A canister-type thruster is disclosed. According to an embodiment of the present invention, the canister-type thruster comprises: a canister lifting in a trunk of a hull or a floatable structure; a lifting device having a rack gear installed on one among the outer surface of the canister and the trunk in parallel with a lifting direction, and pinion gears installed on the other one among the outer surface of the canister and the trunk and engaged with the rack gear; a guide device for guiding the lifting of the canister; and a foreign matter cover device arranged in the end of the rack gear to prevent foreign matters from being introduced into a space between the guide device and the rack gear.
申请公布号
KR20140133704(A)
申请公布日期
2014.11.20
申请号
KR20130052952
申请日期
2013.05.10
申请人
SAMSUNG HEAVY IND. CO., LTD.
发明人
GUM, CHANG WHAN;KIM, JI NAM;PARK, SEOK KWI;CHOI, KWEON HO