2998539

Information

• Patent Grant
• 2998539

• References
• Source

• Patent Number

  2,998,539

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1961
  63 years ago

• CPC

  • H02K9/06 - with fan or impeller driven by the machine shaft
  • F16H61/0202 - the signals being electric
  • H02K7/10 - Structural association with clutches, brakes, gears, pulleys, mechanical starters
  • H02K7/104 - with eddy-current brakes
  • F16H2718/16 - the control being electric

• US Classifications

  • 310 - Electrical generator or motor structure
  • 322 - Electricity: single generator systems
  • 475 - Planetary gear transmission systems or components