ELECTRIC MACHINE FOR VEHICLE

The invention relates to an electric machine (10) for a vehicle, comprising a rotor (3), a stator (4), and a fluid-based brake device (2) for the rotor, which has a fluid circuit (20) for conveying a brake fluid (30), which fluid circuit comprises a fluid channel arrangement (22), the fluid passage...

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Bibliographic Details
Main Author FOLKESSON JOHAN
Format Patent
LanguageChinese
English
Published 14.06.2022
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The invention relates to an electric machine (10) for a vehicle, comprising a rotor (3), a stator (4), and a fluid-based brake device (2) for the rotor, which has a fluid circuit (20) for conveying a brake fluid (30), which fluid circuit comprises a fluid channel arrangement (22), the fluid passage arrangement (22) has at least one radial fluid passage section (24) extending radially through a portion of the rotor so as to allow a brake fluid to be directed from a radial inner side of the rotor to a radial outer side of the rotor, whereby during rotation of the rotor about the axial central axis, the brake fluid is directed radially through the at least one radial fluid passage section (24). Acceleration of the brake fluid in the at least one radial fluid channel section causes a reaction force that exerts a brake torque on the rotor. 本发明涉及一种用于车辆的电机，该电机(10)包括转子(3)、定子(4)、以及用于所述转子的基于流体的制动装置(2)，所述基于流体的制动装置具有用于输送制动流体(30)的流体回路(20)，所述流体回路包括流体通道装置(22)，所述流体通道装置(22)具有至少一个径向流体通道段(24)，所述至少一个径向流体通道段(24)径向延伸穿过所述转子的一部分，以便允
Bibliography:Application Number: CN202111487882