3216331

Information

• Patent Grant
• 3216331

• References
• Source

• Patent Number

  3,216,331

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1965
  60 years ago

• CPC

  • G05B11/50 - in which the output signal represents a continuous function of the deviation from the desired value
  • F15B21/08 - Servomotor systems incorporating electrically operated control means
  • Y10T74/11 - Tripping mechanism
  • Y10T74/19535 - Follow-up mechanism

• US Classifications

  • 091 - Motors: expansible chamber type
  • 074 - Machine element or mechanism
  • 092 - Expansible chamber devices
  • 251 - Valves and valve actuation