3564368

Information

• Patent Grant
• 3564368

• References
• Source

• Patent Number

  3,564,368

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1971
  54 years ago

• CPC

  • G05B19/33 - using an analogue measuring device
  • H02P23/186 - of one shaft by controlling the prime mover
  • G05B2219/41364 - Excess in error for speed, follow up error for speed
  • Y10S388/902 - Compensation
  • Y10S388/909 - Monitoring means
  • Y10S388/912 - Pulse or frequency counter

• US Classifications

  • 388 - Electricity: motor control systems