2667129

Information

• Patent Grant
• 2667129

• References
• Source

• Patent Number

  2,667,129

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1954
  71 years ago

• CPC

  • F01L23/00 - Valves controlled by impact by piston
  • F01L15/08 - with cylindrical, sleeve, or part-annularly-shaped valves Such main valves combined with auxiliarly valves
  • F04B9/115 - reciprocating movement of the pumping members being obtained by two single-acting liquid motors, each acting in one direction
  • F04B43/0736 - with two or more pumping chambers in parallel
  • Y10S417/90 - Slurry pumps

• US Classifications

  • 417 - Pumps
  • 091 - Motors: expansible chamber type