The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 12, 2022
Filed:
May. 04, 2015
Kongsberg Maritime Sweden Ab, Kristinehamn, SE;
Boris Jadrijevic, Karlstad, SE;
KONGSBERG MARITIME SWEDEN AB, Kristinehamn, SE;
Abstract
The invention relates to a pod propulsion device including a motor casing () and a strut (), which strut () is connected at a lower part thereof to the motor casing () and is arranged to be connected at an upper part thereof to a hull () of a ship. The motor casing () includes a housing () enclosing an electric motor () with a stator and a rotor, which housing () has an upper portion. According to the invention a stationary heat conducting means () is arranged in contact with said upper portion, which heat conducting means () is arranged to conductively connect the upper portion to at least one outer wall () of the strut (). The invention also relates to a ship provided with such pod propulsion device and to a method for cooling a pod propulsion device.