2185796

Information

• Patent Grant
• 2185796

• References
• Source

• Patent Number

  2,185,796

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1940
  85 years ago

• CPC

  • F17C1/00 - Pressure vessels
  • F17C2201/0109 - with exteriorly curved end-piece
  • F17C2201/0119 - with flat end-piece
  • F17C2201/0166 - divided in several chambers
  • F17C2201/0171 - comprising a communication hole between chambers
  • F17C2201/032 - with substantially vertical main axis
  • F17C2201/056 - Small (<1 m3)
  • F17C2203/0617 - with one layer
  • F17C2203/0636 - Metals
  • F17C2205/0305 - Bosses
  • F17C2205/0329 - manually actuated
  • F17C2205/0332 - Safety valves or pressure relief valves
  • F17C2205/0364 - flexible or articulated
  • F17C2205/0382 - Constructional details of valves, regulators
  • F17C2205/0394 - in direct contact with the pressure vessel
  • F17C2209/221 - Welding
  • F17C2209/228 - by screws, bolts or rivets
  • F17C2221/013 - Carbone dioxide
  • F17C2223/0123 - gaseous
  • F17C2223/0153 - Liquefied gas
  • F17C2223/0176 - Solids and gas
  • F17C2223/0192 - Three-phase
  • F17C2223/035 - High pressure (>10 bar)
  • F17C2223/043 - in the gas
  • F17C2225/0123 - gaseous
  • F17C2225/035 - High pressure
  • F17C2270/07 - for household use
  • Y10S29/034 - Scaling with other step
  • Y10T137/4857 - With manifold or grouped outlets
  • Y10T137/87901 - With threaded actuator
  • Y10T137/87909 - Containing rotary valve

• US Classifications

  • 137 - Fluid handling
  • 029 - Metal working
  • 062 - Refrigeration
  • 220 - Receptacles