3543584

Information

• Patent Grant
• 3543584

• References
• Source

• Patent Number

  3,543,584

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1970
  54 years ago

• CPC

  • G05B11/50 - in which the output signal represents a continuous function of the deviation from the desired value
  • G05B11/00 - Automatic controllers
  • G05B11/44 - pneumatic only
  • G05B11/48 - with auxiliary power
  • G05D23/12 - with sensing element responsive to pressure or volume changes in a confined fluid
  • Y10T137/2322 - Jet control type
  • Y10T137/2409 - With counter-balancing pressure feedback to the modulating device

• US Classifications

  • 073 - Measuring and testing
  • 137 - Fluid handling
  • 236 - Automatic temperature and humidity regulation