3486530

Information

• Patent Grant
• 3486530

• References
• Source

• Patent Number

  3,486,530

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1969
  55 years ago

• CPC

  • F24D3/1016 - Tanks having a bladder
  • F15B1/106 - characterised by the way housing components are assembled
  • F16F9/0436 - characterised by being contained in a generally closed space
  • F16F9/082 - characterised by the hydropneumatic accumulator
  • F17C7/00 - Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
  • F24D3/1008 - expansion tanks
  • F15B2201/205 - using gas
  • F15B2201/3152 - the flexible separating means being bladders
  • F15B2201/41 - Liquid ports
  • F15B2201/415 - Gas ports
  • F15B2201/43 - Anti-extrusion means
  • F17C2201/018 - with bladders

• US Classifications

  • 138 - Pipes and tubular conduits