2555930

Information

• Patent Grant
• 2555930

• References
• Source

• Patent Number

  2,555,930

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1951
  73 years ago

• CPC

  • F02M59/36 - by variably-timed valves controlling fuel passages to pumping elements or overflow passages
  • F02M59/00 - Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 - F02M57/00
  • F02M59/10 - characterised by the piston-drive
  • F02M59/26 - caused by movements of pistons relative to their cylinders
  • F02M59/32 - fuel delivery being controlled by means of fuel-displaced auxiliary pistons, which effect injection
  • F02M59/464 - Inlet valves of the check valve type
  • F02M2700/1317 - Fuel pumpo for internal combustion engines
  • F02M2700/1388 - Fuel pump with control of the piston relative to a fixed cylinder

• US Classifications

  • 417 - Pumps