3894252

Information

• Patent Grant
• 3894252

• References
• Source

• Patent Number

  3,894,252

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1975
  49 years ago

• CPC

  • H02K21/40 - flux distributor rotating around magnet and within armature
  • H02K7/09 - with magnetic bearings

• US Classifications

  • 310 - Electrical generator or motor structure