3068386

Information

• Patent Grant
• 3068386

• References
• Source

• Patent Number

  3,068,386

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1962
  62 years ago

• CPC

  • G05B19/39 - using a combination of the means covered by at least two of the preceding sub-groups G05B19/21, G05B19/27, and G05B19/33
  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G05B2219/37262 - Mixing pins and fine positioning
  • G05B2219/37462 - Resistor, potentiometers
  • G05B2219/42199 - Fine position with gauge, coarse with limit switch, transducer
  • G05B2219/43194 - Speed steps, switch over as function of position
  • H03M2201/01 - First edition
  • H03M2201/122 - Servo-systems for D/A conversion
  • H03M2201/16 - Coarse and fine conversions
  • H03M2201/194 - Control systems
  • H03M2201/2111 - using a pure representation
  • H03M2201/2181 - using variable reluctance
  • H03M2201/412 - representing linear position
  • H03M2201/4233 - Bivalued
  • H03M2201/8132 - Transistors
  • Y10T409/300896 - with sensing of numerical information and regulation without mechanical connection between sensing means and regulated means [i.e., numerical control]

• US Classifications

  • 318 - Electricity: motive power systems
  • 341 - Coded data generation or conversion
  • 409 - Gear cutting, milling, or planing