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1. (WO2018059844) COOLING OF A POD DRIVE

Pub. No.:    WO/2018/059844    International Application No.:    PCT/EP2017/071336
Publication Date: Fri Apr 06 01:59:59 CEST 2018 International Filing Date: Fri Aug 25 01:59:59 CEST 2017
IPC: B63H 5/125
H02K 9/22
Applicants: SIEMENS AKTIENGESELLSCHAFT
Inventors: GRUNDMANN, Jörn
Title: COOLING OF A POD DRIVE
Abstract:
The invention relates to an electric pod drive for a ship, comprising a pod housing (1), an electric motor which is arranged in the pod housing (1) and has a stator (2) and a rotor (3), a pod shaft (5), by means of which the pod housing (1) can be rotatably connected to a hull of a water vehicle, and a shaft (15) for driving a propeller (7), wherein the shaft (15) comprises at least one device (27) for conducting heat of the electric motor.