3684936

Information

• Patent Grant
• 3684936

• References
• Source

• Patent Number

  3,684,936

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1972
  52 years ago

• CPC

  • H02P27/06 - using dc to ac converters or inverters
  • H02M1/36 - Means for starting or stoping converters
  • H02M7/517 - with special starting equipment
  • H02P1/26 - for starting an individual polyphase induction motor
  • H02P3/18 - for stopping or slowing an ac motor
  • H02P27/047 - V/F converter, wherein the voltage is controlled proportionally with the frequency

• US Classifications

  • 318 - Electricity: motive power systems
  • 363 - Electric power conversion systems