2849668

Information

• Patent Grant
• 2849668

• References
• Source

• Patent Number

  2,849,668

• Date Filed

  Not available

• Date Issued

  Tuesday, August 26, 1958
  66 years ago

• CPC

  • G05B19/351 - the positional error is used to control continuously the servomotor according to its magnitude
  • H03M1/485 - for position encoding
  • G05B2219/33268 - D-A, A-D
  • G05B2219/41105 - Coarse fine
  • G05B2219/50019 - Zero, null offset

• US Classifications

  • 318 - Electricity: motive power systems
  • 323 - Electricity: power supply or regulation systems
  • 341 - Coded data generation or conversion
  • 708 - Electrical computers: arithmetic processing and calculating