3401280

Information

• Patent Grant
• 3401280

• References
• Source

• Patent Number

  3,401,280

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1968
  56 years ago

• CPC

  • H02K17/165 - characterised by the squirrel-cage or other short-circuited windings
  • Y10S428/928 - Magnetic property
  • Y10T29/49012 - Rotor
  • Y10T428/12188 - having marginal feature for indexing or weakened portion for severing
  • Y10T428/12215 - Marginal slots [i.e., deeper than wide]
  • Y10T428/12264 - having outward flange, gripping means or interlocking feature
  • Y10T428/12361 - having aperture or cut
  • Y10T428/12375 - having member which crosses the plane of another member [e.g., T or X cross section, etc.]
  • Y10T428/12569 - Synthetic resin
  • Y10T428/12757 - Fe
  • Y10T428/12917 - Next to Fe-base component

• US Classifications

  • 310 - Electrical generator or motor structure
  • 029 - Metal working
  • 428 - Stock material or miscellaneous articles