3295451

Information

• Patent Grant
• 3295451

• References
• Source

• Patent Number

  3,295,451

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1967
  58 years ago

• CPC

  • F04B9/06 - the means including spring- or weight-loaded lost-motion devices
  • F01L33/02 - rotary
  • F04B7/0023 - and having a rotating movement
  • F04B9/1178 - the movement in the other direction being obtained by a hydraulic connection between the liquid motor cylinders
  • F04B53/14 - Pistons, piston-rods or piston-rod connections
  • F04B53/164 - Stoffing boxes
  • Y10S417/90 - Slurry pumps

• US Classifications

  • 417 - Pumps
  • 060 - Power plants
  • 091 - Motors: expansible chamber type