2663492

Information

• Patent Grant
• 2663492

• References
• Source

• Patent Number

  2,663,492

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1953
  71 years ago

• CPC

  • F04B27/0804 - having rotary cylinder block
  • F04B23/10 - at least one pump being of the reciprocating positive-displacement type
  • F04B27/086 - swash plate
  • F04B27/16 - of pumps with stationary cylinders
  • F04B39/0016 - with valve arranged in the piston
  • F04B39/0292 - Lubrication of pistons or cylinders
  • F04B39/066 - Cooling by ventilation

• US Classifications

  • 417 - Pumps