2322181

Information

• Patent Grant
• 2322181

• References
• Source

• Patent Number

  2,322,181

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1943
  81 years ago

• CPC

  • F04B43/0045 - with a number of independent working chambers which are actuated successively by one mechanism
  • F02M59/30 - with variable-length-stroke pistons
  • F04B1/0439 - Supporting and guiding means for the pistons
  • F02M2700/1376 - Fuel pump with control of the pump piston stroke

• US Classifications

  • 417 - Pumps
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices
  • 123 - Internal-combustion engines