3386384

Information

• Patent Grant
• 3386384

• References
• Source

• Patent Number

  3,386,384

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1968
  56 years ago

• CPC

  • F15B3/00 - Intensifiers or fluid-pressure converters
  • F01L25/063 - the auxiliary valve being actuated by the working motor-piston or piston-rod
  • F01L33/04 - oscillatory
  • F04B9/113 - reciprocating movement of the pumping members being obtained by a double-acting liquid motor
  • F04B9/1172 - the movement of each pump piston in the two directions being obtained by a double-acting piston liquid motor
  • F04B19/02 - having movable cylinders

• US Classifications

  • 417 - Pumps