3412298

Information

• Patent Grant
• 3412298

• References
• Source

• Patent Number

  3,412,298

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1968
  56 years ago

• CPC

  • G05B19/351 - the positional error is used to control continuously the servomotor according to its magnitude
  • G05B2219/37028 - Detail, extended range, discrimination, switch from one range to other
  • G05B2219/41186 - Lag
  • G05B2219/41461 - Phase counter and phase discriminator, phase locked motion
  • G05B2219/50191 - Against noise

• US Classifications

  • 318 - Electricity: motive power systems
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems