3315698

Information

• Patent Grant
• 3315698

• References
• Source

• Patent Number

  3,315,698

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1967
  57 years ago

• CPC

  • F16K17/0493 - with a spring other than a helicoidal spring
  • F16K17/06 - with special arrangements for adjusting the opening pressure
  • Y10T137/5109 - Convertible
  • Y10T137/7734 - Fluid opened valve requiring reset
  • Y10T137/7781 - With separate connected fluid reactor surface
  • Y10T137/7907 - Varying effective lever arm

• US Classifications

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