3298658

Information

• Patent Grant
• 3298658

• References
• Source

• Patent Number

  3,298,658

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1967
  58 years ago

• CPC

  • F16K31/047 - characterised by mechanical means between the motor and the valve
  • F03G7/06 - using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
  • G05D23/1921 - using a thermal motor
  • Y10T137/87467 - Axes of rotation parallel
  • Y10T137/87507 - Electrical actuator
  • Y10T137/87515 - Mechanical movement between actuator and valve

• US Classifications

  • 251 - Valves and valve actuation
  • 137 - Fluid handling