3195120

Information

• Patent Grant
• 3195120

• References
• Source

• Patent Number

  3,195,120

• Date Filed

  Not available

• Date Issued

  Tuesday, July 13, 1965
  59 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G01D5/208 - using polyphase currents
  • G01D5/2457 - Incremental encoders having reference marks
  • H03M2201/01 - First edition
  • H03M2201/167 - with overlapping ranges
  • H03M2201/192 - Measuring systems
  • H03M2201/2372 - with intermediate conversion to phase or time of phase reversal
  • H03M2201/4125 - representing angular position
  • H03M2201/415 - Amplitude modulated carrier
  • H03M2201/4155 - Phase modulated carrier
  • H03M2201/4204 - positive/negative indication
  • H03M2201/4212 - Serial
  • H03M2201/4233 - Bivalued
  • H03M2201/4262 - Binary radix
  • H03M2201/512 - Mechanical/electrical
  • H03M2201/514 - Electrical/other electrical
  • H03M2201/538 - Differentiation
  • H03M2201/8128 - Diodes
  • H03M2201/843 - Resolvers
  • H03M2201/93 - Constructional details

• US Classifications

  • 340 - Communications: electrical
  • 341 - Coded data generation or conversion