3223116

Information

• Patent Grant
• 3223116

• References
• Source

• Patent Number

  3,223,116

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1965
  60 years ago

• CPC

  • F16K7/00 - Diaphragm valves or cut-off apparatus
  • G05D16/0613 - the deformable sensing element acting as a throttling member
  • Y10T137/7796 - Senses inlet pressure
  • Y10T137/7822 - Reactor surface closes chamber
  • Y10T137/783 - Reactor operatively connected to valve by mechanical movement
  • Y10T137/7831 - With mechanical movement between actuator and valve

• US Classifications

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