ROTOR ASSEMBLY FOR AN ELECTRIC MACHINE INCLUDING A VIBRATION DAMPING MEMBER AND METHOD OF MANUFACTURING SAME
摘要
<p>A rotor for an electric machine includes a shaft that is rotatable about an axis and defines a first diameter normal to the axis. A first core portion defines a first aperture having a first aperture diameter that is larger than the first diameter. The first core portion is positioned adjacent the shaft to define a first space. A second core portion defines a second aperture having a second aperture diameter that is larger than the first diameter. The second core portion is positioned adjacent the shaft to define a second space. A damping member is positioned in the first space and the second space. The damping member at least partially interconnects the shaft, the first core portion, and the second core portion.</p>
申请公布号
WO2007067762(A2)
申请公布日期
2007.06.14
申请号
WO2006US47017
申请日期
2006.12.08
申请人
A.O. SMITH CORPORATION;IONEL, DAN, M.;DELLINGER, STEPHEN, J.;HEIDEMAN, ROBERT, J.;LESAK, ALAN, E.
发明人
IONEL, DAN, M.;DELLINGER, STEPHEN, J.;HEIDEMAN, ROBERT, J.;LESAK, ALAN, E.