A Squirrel Cage Type Electric Motor Rotor Assembly.
Patent Application, Filed 5 Sep 96,
DEPARTMENT OF THE NAVY WASHINGTON DC
Pagination or Media Count:
A squirrel cage type electric motor rotor assembly includes first and second end plates of circular configuration, rigid tubes extending from the first plate to the second plate, the tubes being closed at either end thereof to define enclosed chambers therein, and granules of magnetic material disposed in the chambers, the granules being packed therein with a density leaving them readily movable to align with magnetic fields.
- Electric Power Production and Distribution