3326135

Information

• Patent Grant
• 3326135

• References
• Source

• Patent Number

  3,326,135

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1967
  57 years ago

• CPC

  • F01L23/00 - Valves controlled by impact by piston
  • F01L25/08 - by electric or magnetic means
  • F04B7/0038 - the distribution member forming a single inlet for a plurality of pumping chambers or a multiple discharge for one single pumping chamber
  • F04B7/0241 - and having an oscillating movement
  • F04B9/1178 - the movement in the other direction being obtained by a hydraulic connection between the liquid motor cylinders
  • F04B15/02 - the fluids being viscous or non-homogeneous
  • Y10T137/86831 - Selective opening of plural ports

• US Classifications

  • 417 - Pumps
  • 137 - Fluid handling