Daniel M. Saban - Rockford IL Charles Michael Stephens - Pattersonville NY Gerald Burt Kliman - Niskayuna NY
Assignee:
General Electric Company - Schenectady NY
International Classification:
H02K 1716
US Classification:
310211, 310210, 310179, 310 40 R
Abstract:
Divided magnet rotors R having a stepped skew rather than a helical skew are described. The stepped skew enables the use of straight magnet sections ( ) that can be inserted into the rotor core notches ( ) thereby eliminating the need to produce a helix from the rotor cage. The stepped skew is effective in decoupling stator slot order harmonics. In addition, the stepped skew rotor R includes, in some embodiments, open slots ( ) so that the rotor is not subject to rotor bridge saturation.
Isbn (Books And Publications)
How to Become a Master Handgunner: The Mechanics of X-Count Shooting