A damper winding means (30, 71-74) is mounted within the rotor laminations (51-54).

A damper winding means (30, 71-74) is mounted within the rotor laminations (51-54).

The assembly may be used in an IPM or Synchronous Reluctance motor; and, the motor rotor sections may be of solid core or laminations.

A second rotor of the high speed rotor, the low speed rotor, and the plural pole rotor includes a mechanical output drive.

Main and tail rotor tracking

Rotor Blades: Main and tail rotor blade construction and attachment

The impeller enclosure is coupled to the distal portion of the hub and defines an impeller volume around the impeller.

The rotor support is configured to facilitate rotation of the rotor around the rotor support.

The cylinders may be configured on opposite sides of the rotor, along the peripheral edge of the rotor, or on the same side of the rotor.

A first rotor of the high speed rotor, the low speed rotor, and the plural pole rotor includes a mechanical input drive adapted to be driven by the turbine.

A first motor is made up of the inner rotor and the outer rotor, and a second motor is made up of the inner rotor and the stator.

By increasing the diameter of the rotor, the motor increases the torque of the rotor.

The slotted rotor is positioned within the main rotor interior and includes a slot for the main rotor blade.

The housing (12) surrounds the entire axial length of the pump rotor (16), of the rotor drive and of the rotor bearing.

The method may include providing a first rotor, a second rotor and a stator; and assembling the first rotor, the second rotor and the stator such that the stator is arranged between the first rotor and the second rotor.