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Aquatic propulsion device with a submerged electric motor and watercraft equiped with such a propulsion device
Aquatic propulsion device with a submerged electric motor and watercraft equiped with such a propulsion device
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机译:具有淹没式电动机的水上推进装置以及具备该推进装置的船舶
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摘要
The device has an immersed brushless electrical motor (11) e.g. synchronous motor, including an open drive chamber (13) that is intended to be filled with water. The motor includes a winding forming a stator (15), and a rotor (16) that is maintained and guided in the drive chamber by a rotation guide unit. An air gap is provided between the rotor and the stator communicating with and/or being part of the drive chamber and is intended to be filled with water. A propeller is related in rotational manner to a drive shaft. An independent claim is also included for an aquatic machine.
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