2544520

Information

• Patent Grant
• 2544520

• References
• Source

• Patent Number

  2,544,520

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1951
  73 years ago

• CPC

  • F02D9/00 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
  • F02D2700/0233 - depending on several parameters
  • Y10T137/2012 - Pressure
  • Y10T137/7753 - Unbalanced pivoted valve [e.g., unbalanced butterfly type]

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation
  • 261 - Gas and liquid contact apparatus