2449382

Information

• Patent Grant
• 2449382

• References
• Source

• Patent Number

  2,449,382

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1948
  76 years ago

• CPC

  • F02M59/022 - having an accumulator storing pressurised fuel during pumping stroke of the piston for subsequent delivery to the injector
  • F02M59/18 - characterised by the pumping action being achieved through release of pre-compressed springs
  • F02M59/36 - by variably-timed valves controlling fuel passages to pumping elements or overflow passages
  • F02M2700/137 - Fuel pump with control of fuel outlet of pumping chamber to delivery pipe

• US Classifications

  • 417 - Pumps
  • 092 - Expansible chamber devices