3098187

Information

• Patent Grant
• 3098187

• References
• Source

• Patent Number

  3,098,187

• Date Filed

  Not available

• Date Issued

  Tuesday, July 16, 1963
  61 years ago

• CPC

  • G05B19/238 - the positional error is only used to control speed in steps according to distance left, or to give a stop signal when error reaches zero
  • G05B2219/50031 - Zero setting, go to reference with gauge
  • G05B2219/50043 - Near zero detection

• US Classifications

  • 318 - Electricity: motive power systems
  • 340 - Communications: electrical
  • 700 - Data processing: generic control systems or specific applications