3614966

Information

• Patent Grant
• 3614966

• References
• Source

• Patent Number

  3,614,966

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1971
  53 years ago

• CPC

  • F25B41/062 - Expansion valves
  • F16K17/105 - using choking or throttling means to control the fluid operation of the main valve
  • F25B2341/067 - Expansion valves having a pilot valve
  • Y10T137/7766 - Choked passage through main valve head
  • Y10T137/7767 - Loose fitting piston

• US Classifications

  • 137 - Fluid handling