3764831

Information

• Patent Grant
• 3764831

• References
• Source

• Patent Number

  3,764,831

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1973
  51 years ago

• CPC

  • G05D3/124 - with modulation
  • G05D3/20 - using a digital comparing device
  • H03K7/06 - Frequency or rate modulation
  • G05B2219/34188 - Safety, stop, slowdown interpolator if speed, position, torque error too large
  • G05B2219/41363 - Excess in error, error too large, follow up error

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems