ELECTRIC MACHINE WITH DAMPENING MEANS

摘要

An electric machine comprising two main components, the two main components being a rotor (2) and a stator (4), and dampening means for dampening vibrations of a vibration-prone component, the vibration-prone component being one of the main components. The dampening means comprises a first damper (10; 10'; 10"; 110) having a first constraint element (12; 12'; 12") and a first visco-elastic layer (14; 14'; 14") provided on a surface of the first constraint element (12; 12'; 12"), the first constraint element (12; 12'; 12") being connected to the vibration-prone component through the first visco-elastic layer (14; 14'; 14").