<p>A curved linear induction motor direct drive is provided. The rotor of the motor drive is mechanically attached to a rotating frame which in turn holds other components. The rotor may comprise two layers, an aluminum ring to provide the principal magnetic interaction with the stator, and a steel ring to provide mechanical strength. Such a rotor ring may be manufactured with a compression fit.</p>
申请公布号
EP2419994(A2)
申请公布日期
2012.02.22
申请号
EP20100712157
申请日期
2010.03.09
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人
SAPP, JOSHUA;SHERIDAN, ROSEMARIE;CATTELL, JR., CHARLES, L.;NEMENZ, TERRANCE;DONG, SHUFANG;BREMENOUR, TED, A.