公开(公告)号：US09663210B2

公开(公告)日：2017-05-30

申请号：US14325903

申请日：2014-07-08

Applicant: ABB OY

Inventor： Petri Säkkinen

IPC: H02K5/132 ,  B63B1/32 ,  B63B5/10 ,  B63H25/00 ,  B63H21/38 ,  B63J2/12 ,  B63H5/07 ,  B63H5/125 ,  B63H21/17 ,  B63H1/02 ,  B63H21/30 ,  B63H21/36

CPC classification number: B63H21/383 ,  B63H1/02 ,  B63H5/07 ,  B63H5/125 ,  B63H21/17 ,  B63H21/30 ,  B63H21/36 ,  B63H2005/1258 ,  B63J2/12 ,  H02K5/132 ,  H02K5/18 ,  H02K5/20 ,  H02K9/19 ,  H02K9/22

Abstract: The present disclosure relates to a ship's propulsion unit such as a ship's azimuthing propulsion unit. The propulsion unit can include at least one supporting metal sheet arranged between an support section of a shell structure of the propulsion unit and an cylindrical outer surface of a cylindrical section of a motor housing section of the shell structure for providing additional support for the motor housing section of the shell structure at the shell structure of the support section.