2389492

Information

• Patent Grant
• 2389492

• References
• Source

• Patent Number

  2,389,492

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1945
  79 years ago

• CPC

  • F02M55/04 - Means for damping vibrations or pressure fluctations in injection pump inlets or outlets
  • F02M49/02 - using the cylinder pressure
  • F02M57/028 - pneumatic
  • F02M59/365 - valves being actuated by the fluid pressure produced in an auxiliary pump

• US Classifications

  • 123 - Internal-combustion engines
  • 239 - Fluid sprinkling, spraying, and diffusing
  • 417 - Pumps