3359999

Information

• Patent Grant
• 3359999

• References
• Source

• Patent Number

  3,359,999

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1967
  57 years ago

• CPC

  • F16L15/003 - with sealing rings
  • F16K5/0257 - Packings
  • F16K5/0464 - in the housing
  • F16K5/0636 - the spherical plug being insertable from the top of the housing
  • F16K5/0668 - Single packings
  • F16K5/0673 - Composite packings
  • F16K41/046 - for rotating valves
  • Y10S277/93 - Seal including heating or cooling feature
  • Y10T137/4358 - Liquid supplied at valve interface
  • Y10T137/4393 - Screw feed

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation
  • 277 - Seal for a joint or juncture